JEL Classification
								A - General Economics and Teaching
					A1 - General Economics
						A10 - General Economics: General
						A11 - Role of Economics; Role of Economists; Market for Economists
						A12 - Relation of Economics to Other Disciplines
						A13 - Relation of Economics to Social Values
						A14 - Sociology of Economics
						A19 - General Economics: Other
					A2 - Economic Education and Teaching of Economics
						A20 - Economic Education and Teaching of Economics: General
						A21 - Economic Education and Teaching of Economics: Pre-college
						A22 - Economic Education and Teaching of Economics: Undergraduate
						A23 - Economic Education and Teaching of Economics: Graduate
						A29 - Economic Education and Teaching of Economics: Other
					A3 - Collective Works
						A30 - Collective Works: General
						A31 - Collected Writings of Individuals
						A32 - Collective Volumes
						A33 - Handbooks
						A39 - Collective Works: Other
				B - History of Economic Thought, Methodology, and Heterodox Approaches
						B00 - History of Economic Thought, Methodology, and Heterodox Approaches: General
					B1 - History of Economic Thought through 1925
						B10 - History of Economic Thought through 1925: General
						B11 - History of Economic Thought: Preclassical (Ancient, Medieval, Mercantilist, Physiocratic)
						B12 - History of Economic Thought: Classical (includes Adam Smith)
						B13 - History of Economic Thought: Neoclassical through 1925 (Austrian, Marshallian, Walrasian, Wicksellian)
						B14 - History of Economic Thought through 1925: Socialist; Marxist
						B15 - History of Economic Thought through 1925: Historical; Institutional; Evolutionary
						B16 - History of Economic Thought through 1925: Quantitative and Mathematical
						B17 - History of Economic Thought through 1925: International Trade and Finance
						B19 - History of Economic Thought through 1925: Other
					B2 - History of Economic Thought since 1925
						B20 - History of Economic Thought since 1925: General
						B21 - History of Economic Thought: Microeconomics
						B22 - History of Economic Thought: Macroeconomics
						B23 - History of Economic Thought: Quantitative and Mathematical
						B24 - History of Economic Thought since 1925: Socialist; Marxist; Sraffian
						B25 - History of Economic Thought since 1925: Historical; Institutional; Evolutionary; Austrian; Stockholm School
						B26 - History of Economic Thought since 1925: Financial Economics
						B27 - History of Economic Thought since 1925: International Trade and Finance
						B29 - History of Economic Thought since 1925: Other
					B3 - History of Economic Thought: Individuals
						B30 - History of Economic Thought: Individuals: General
						B31 - History of Economic Thought: Individuals
						B32 - Obituaries
					B4 - Economic Methodology
						B40 - Economic Methodology: General
						B41 - Economic Methodology
						B49 - Economic Methodology: Other
					B5 - Current Heterodox Approaches
						B50 - Current Heterodox Approaches: General
						B51 - Current Heterodox Approaches: Socialist; Marxian; Sraffian
						B52 - Current Heterodox Approaches: Historical; Institutional; Evolutionary
						B53 - Current Heterodox Approaches: Austrian
						B54 - Feminist Economics
						B55 - Social Economics
						B59 - Current Heterodox Approaches: Other
				C - Mathematical and Quantitative Methods
						C00 - Mathematical and Quantitative Methods: General
						C01Articles: 1 - Econometrics
						C02 - Mathematical Methods
					C1 - Econometric and Statistical Methods and Methodology: General
						C10Articles: 1 - Econometric and Statistical Methods and Methodology: General
						C11Articles: 3 - Bayesian Analysis: General
						C12 - Hypothesis Testing: General
						C13 - Estimation: General
						C14 - Semiparametric and Nonparametric Methods: General
						C15 - Statistical Simulation Methods: General
						C18 - Methodological Issues: General
						C19 - Econometric and Statistical Methods: Other
					C2 - Single Equation Models; Single Variables
						C20 - Single Equation Models; Single Variables: General
						C21 - Single Equation Models; Single Variables: Cross-Sectional Models; Spatial Models; Treatment Effect Models; Quantile Regressions
						C22Articles: 2 - Single Equation Models; Single Variables: Time-Series Models; Dynamic Quantile Regressions; Dynamic Treatment Effect Models; Diffusion Processes
						C23 - Single Equation Models; Single Variables: Panel Data Models; Spatio-temporal Models
						C24 - Single Equation Models; Single Variables: Truncated and Censored Models; Switching Regression Models; Threshold Regression Models
						C25 - Single Equation Models; Single Variables: Discrete Regression and Qualitative Choice Models; Discrete Regressors; Proportions; Probabilities
						C26 - Single Equation Models: Single Variables: Instrumental Variables (IV) Estimation
						C29 - Single Equation Models; Single Variables: Other
					C3 - Multiple or Simultaneous Equation Models; Multiple Variables
						C30 - Multiple or Simultaneous Equation Models; Multiple Variables: General
						C31 - Multiple or Simultaneous Equation Models: Cross-Sectional Models; Spatial Models; Treatment Effect Models; Quantile Regressions; Social Interaction Models
						C32Articles: 1 - Multiple or Simultaneous Equation Models: Time-Series Models; Dynamic Quantile Regressions; Dynamic Treatment Effect Models; Diffusion Processes; State Space Models
						C33Articles: 3 - Multiple or Simultaneous Equation Models: Panel Data Models; Spatio-temporal Models
						C34 - Multiple or Simultaneous Equation Models: Truncated and Censored Models; Switching Regression Models
						C35 - Multiple or Simultaneous Equation Models: Discrete Regression and Qualitative Choice Models; Discrete Regressors; Proportions
						C36 - Multiple or Simultaneous Equation Models: Instrumental Variables (IV) Estimation
						C38 - Multiple or Simultaneous Equation Models: Classification Methods; Cluster Analysis; Principal Components; Factor Models
						C39Articles: 1 - Multiple or Simultaneous Equation Models; Multiple Variables: Other
					C4 - Econometric and Statistical Methods: Special Topics
						C40 - Econometric and Statistical Methods: Special Topics: General
						C41 - Duration Analysis; Optimal Timing Strategies
						C42 - Classification Discontinued 2008. See C83.
						C43 - Index Numbers and Aggregation; Leading indicators
						C44 - Operations Research; Statistical Decision Theory
						C45Articles: 3 - Neural Networks and Related Topics
						C46 - Specific Distributions; Specific Statistics
						C49 - Econometric and Statistical Methods: Special Topics: Other
					C5 - Econometric Modeling
						C50 - Econometric Modeling: General
						C51Articles: 1 - Model Construction and Estimation
						C52 - Model Evaluation, Validation, and Selection
						C53 - Forecasting Models; Simulation Methods
						C54Articles: 1 - Quantitative Policy Modeling
						C55Articles: 1 - Large Data Sets: Modeling and Analysis
						C57 - Econometrics of Games and Auctions
						C58Articles: 1 - Financial Econometrics
						C59 - Econometric Modeling: Other
					C6 - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling
						C60 - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling: General
						C61Articles: 1 - Optimization Techniques; Programming Models; Dynamic Analysis
						C62 - Existence and Stability Conditions of Equilibrium
						C63Articles: 3 - Computational Techniques; Simulation Modeling
						C65 - Miscellaneous Mathematical Tools
						C67 - Input-Output Models
						C68 - Computable General Equilibrium Models
						C69 - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling: Other
					C7 - Game Theory and Bargaining Theory
						C70 - Game Theory and Bargaining Theory: General
						C71 - Cooperative Games
						C72 - Noncooperative Games
						C73 - Stochastic and Dynamic Games; Evolutionary Games; Repeated Games
						C78 - Bargaining Theory; Matching Theory
						C79 - Game Theory and Bargaining Theory: Other
					C8 - Data Collection and Data Estimation Methodology; Computer Programs
						C80 - Data Collection and Data Estimation Methodology; Computer Programs: General
						C81 - Methodology for Collecting, Estimating, and Organizing Microeconomic Data; Data Access
						C82 - Methodology for Collecting, Estimating, and Organizing Macroeconomic Data; Data Access
						C83 - Survey Methods; Sampling Methods
						C87 - Econometric Software
						C88 - Data Collection and Data Estimation Methodology; Computer Programs: Other Computer Software
						C89 - Data Collection and Data Estimation Methodology; Computer Programs: Other
					C9 - Design of Experiments
						C90 - Design of Experiments: General
						C91 - Design of Experiments: Laboratory, Individual
						C92 - Design of Experiments: Laboratory, Group Behavior
						C93 - Field Experiments
						C99 - Design of Experiments: Other
				D - Microeconomics
						D00 - Microeconomics: General
						D01 - Microeconomic Behavior: Underlying Principles
						D02 - Institutions: Design, Formation, Operations, and Impact
						D03 - Behavioral Microeconomics: Underlying Principles
						D04 - Microeconomic Policy: Formulation, Implementation, and Evaluation
					D1 - Household Behavior and Family Economics
						D10 - Household Behavior: General
						D11 - Consumer Economics: Theory
						D12 - Consumer Economics: Empirical Analysis
						D13 - Household Production and Intrahousehold Allocation
						D14Articles: 1 - Household Saving; Personal Finance
						D15 - Intertemporal Household Choice; Life Cycle Models and Saving
						D16 - Collaborative Consumption
						D18 - Consumer Protection
						D19 - Household Behavior and Family Economics: Other
					D2 - Production and Organizations
						D20 - Production and Organizations: General
						D21 - Firm Behavior: Theory
						D22 - Firm Behavior: Empirical Analysis
						D23 - Organizational Behavior; Transaction Costs; Property Rights
						D24 - Production; Cost; Capital; Capital, Total Factor, and Multifactor Productivity; Capacity
						D25 - Intertemporal Firm Choice: Investment, Capacity, and Financing
						D26 - Crowd-Based Firms
						D29 - Production and Organizations: Other
					D3 - Distribution
						D30 - Distribution: General
						D31 - Personal Income, Wealth, and Their Distributions
						D33 - Factor Income Distribution
						D39 - Distribution: Other
					D4 - Market Structure, Pricing, and Design
						D40 - Market Structure, Pricing, and Design: General
						D41 - Market Structure, Pricing, and Design: Perfect Competition
						D42 - Market Structure, Pricing, and Design: Monopoly
						D43 - Market Structure, Pricing, and Design: Oligopoly and Other Forms of Market Imperfection
						D44 - Auctions
						D45 - Rationing; Licensing
						D46 - Value Theory
						D47 - Market Design
						D49 - Market Structure and Pricing: Other
					D5 - General Equilibrium and Disequilibrium
						D50 - General Equilibrium and Disequilibrium: General
						D51 - Exchange and Production Economies
						D52 - Incomplete Markets
						D53 - General Equilibrium and Disequilibrium: Financial Markets
						D57 - General Equilibrium and Disequilibrium: Input-Output Tables and Analysis
						D58 - Computable and Other Applied General Equilibrium Models
						D59 - General Equilibrium and Disequilibrium: Other
					D6 - Welfare Economics
						D60 - Welfare Economics: General
						D61 - Allocative Efficiency; Cost-Benefit Analysis
						D62 - Externalities
						D63 - Equity, Justice, Inequality, and Other Normative Criteria and Measurement
						D64 - Altruism; Philanthropy; Intergenerational Transfers
						D69 - Welfare Economics: Other
					D7 - Analysis of Collective Decision-Making
						D70 - Analysis of Collective Decision-Making: General
						D71 - Social Choice; Clubs; Committees; Associations
						D72 - Political Processes: Rent-seeking, Lobbying, Elections, Legislatures, and Voting Behavior
						D73 - Bureaucracy; Administrative Processes in Public Organizations; Corruption
						D74 - Conflict; Conflict Resolution; Alliances; Revolutions
						D78 - Positive Analysis of Policy Formulation and Implementation
						D79 - Analysis of Collective Decision-Making: Other
					D8 - Information, Knowledge, and Uncertainty
						D80Articles: 1 - Information, Knowledge, and Uncertainty: General
						D81 - Criteria for Decision-Making under Risk and Uncertainty
						D82 - Asymmetric and Private Information; Mechanism Design
						D83 - Search; Learning; Information and Knowledge; Communication; Belief; Unawareness
						D84Articles: 1 - Expectations; Speculations
						D85 - Network Formation and Analysis: Theory
						D86 - Economics of Contract: Theory
						D87 - Neuroeconomics
						D89 - Information and Uncertainty: Other
					D9 - Intertemporal Choice
						D90 - Micro-Based Behavioral Economics: General
						D91 - Micro-Based Behavioral Economics: Role and Effects of Psychological, Emotional, Social, and Cognitive Factors on Decision Making
				E - Macroeconomics and Monetary Economics
						E00 - Macroeconomics and Monetary Economics: General
						E01 - Measurement and Data on National Income and Product Accounts and Wealth; Environmental Accounts
						E02 - Institutions and the Macroeconomy
					E1 - General Aggregative Models
						E10 - General Aggregative Models: General
						E11 - General Aggregative Models: Marxian; Sraffian; Kaleckian
						E12 - General Aggregative Models: Keynes; Keynesian; Post-Keynesian
						E13 - General Aggregative Models: Neoclassical
						E14 - Austrian; Evolutionary; Institutional
						E16 - General Aggregative Models: Social Accounting Matrix
						E17 - General Aggregative Models: Forecasting and Simulation: Models and Applications
						E19 - General Aggregative Models: Other
					E2 - Consumption, Saving, Production, Investment, Labor Markets, and Informal Economy
						E20 - Consumption, Saving, Production, Investment, Labor Markets, and Informal Economy: General (includes Measurement and Data)
						E21 - Macroeconomics: Consumption; Saving; Wealth
						E22 - Investment; Capital; Intangible Capital; Capacity
						E23 - Macroeconomics: Production
						E24 - Employment; Unemployment; Wages; Intergenerational Income Distribution; Aggregate Human Capital; Aggregate Labor Productivity
						E25 - Aggregate Factor Income Distribution
						E26 - Informal Economy; Underground Economy
						E27 - Macroeconomics: Consumption, Saving, Production, Employment, and Investment: Forecasting and Simulation: Models and Applications
						E29 - Consumption, Saving, Production, Investment, Labor Markets, and Informal Economy: Other
					E3 - Prices, Business Fluctuations, and Cycles
						E30 - Prices, Business Fluctuations, and Cycles: General (includes Measurement and Data)
						E31 - Price Level; Inflation; Deflation
						E32Articles: 2 - Business Fluctuations; Cycles
						E37Articles: 2 - Prices, Business Fluctuations, and Cycles: Forecasting and Simulation: Models and Applications
						E39 - Prices, Business Fluctuations, and Cycles: Other
					E4 - Money and Interest Rates
						E40 - Money and Interest Rates: General
						E41 - Demand for Money
						E42 - Monetary Systems; Standards; Regimes; Government and the Monetary System; Payment Systems
						E43Articles: 3 - Interest Rates: Determination, Term Structure, and Effects
						E44 - Financial Markets and the Macroeconomy
						E47 - Money and Interest Rates: Forecasting and Simulation: Models and Applications
						E49 - Money and Interest Rates: Other
					E5 - Monetary Policy, Central Banking, and the Supply of Money and Credit
						E50 - Monetary Policy, Central Banking, and the Supply of Money and Credit: General
						E51 - Money Supply; Credit; Money Multipliers
						E52 - Monetary Policy
						E58Articles: 2 - Central Banks and Their Policies
						E59 - Monetary Policy, Central Banking, and the Supply of Money and Credit: Other
					E6 - Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook
						E60 - Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook: General
						E61 - Policy Objectives; Policy Designs and Consistency; Policy Coordination
						E62 - Fiscal Policy
						E63 - Comparative or Joint Analysis of Fiscal and Monetary Policy; Stabilization; Treasury Policy
						E64 - Incomes Policy; Price Policy
						E65 - Studies of Particular Policy Episodes
						E66 - General Outlook and Conditions
						E69 - Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook: Other
						E70 - Macro-Based Behavioral Economics: General
						E71 - Macro-Based Behavioral Economics: Role and Effects of Psychological, Emotional, Social, and Cognitive Factors on the Macro Economy
				F - International Economics
						F00 - International Economics: General
						F01 - Global Outlook
						F02 - International Economic Order and Integration
					F1 - Trade
						F10 - Trade: General
						F11 - Neoclassical Models of Trade
						F12 - Models of Trade with Imperfect Competition and Scale Economies; Fragmentation
						F13 - Trade Policy; International Trade Organizations
						F14 - Empirical Studies of Trade
						F15 - Economic Integration
						F16 - Trade and Labor Market Interactions
						F17 - Trade: Forecasting and Simulation
						F18 - Trade and Environment
						F19 - Trade: Other
					F2 - International Factor Movements and International Business
						F20 - International Factor Movements and International Business: General
						F21 - International Investment; Long-term Capital Movements
						F22 - International Migration
						F23 - Multinational Firms; International Business
						F24 - Remittances
						F29 - International Factor Movements: Other
					F3 - International Finance
						F30 - International Finance: General
						F31Articles: 3 - Foreign Exchange
						F32 - Current Account Adjustment; Short-term Capital Movements
						F33 - International Monetary Arrangements and Institutions
						F34 - International Lending and Debt Problems
						F35 - Foreign Aid
						F36 - Financial Aspects of Economic Integration
						F37 - International Finance Forecasting and Simulation: Models and Applications
						F38 - International Financial Policy: Financial Transactions Tax; Capital Controls
						F39 - International Finance: Other
					F4 - Macroeconomic Aspects of International Trade and Finance
						F40 - Macroeconomic Aspects of International Trade and Finance: General
						F41 - Open Economy Macroeconomics
						F42 - International Policy Coordination and Transmission
						F43 - Economic Growth of Open Economies
						F44Articles: 2 - International Business Cycles
						F45 - Macroeconomic Issues of Monetary Unions
						F47 - Macroeconomic Aspects of International Trade and Finance: Forecasting and Simulation: Models and Applications
						F49 - Macroeconomic Aspects of International Trade and Finance: Other
					F5 - International Relations, National Security, and International Political Economy
						F50 - International Relations, National Security, and International Political Economy: General
						F51 - International Conflicts; Negotiations; Sanctions
						F52 - National Security; Economic Nationalism
						F53 - International Agreements and Observance; International Organizations
						F54 - Colonialism; Imperialism; Postcolonialism
						F55 - International Institutional Arrangements
						F59 - International Relations and International Political Economy: Other
					F6 - Economic Impacts of Globalization
						F60 - Economic Impacts of Globalization: General
						F61 - Economic Impacts of Globalization: Microeconomic Impacts
						F62 - Economic Impacts of Globalization: Macroeconomic Impacts
						F63 - Economic Impacts of Globalization: Economic Development
						F64 - Economic Impacts of Globalization: Environment
						F65 - Economic Impacts of Globalization: Finance
						F66 - Economic Impacts of Globalization: Labor
						F68 - Economic Impacts of Globalization: Policy
						F69 - Economic Impacts of Globalization: Other
				G - Financial Economics
						G00 - Financial Economics: General
						G01 - Financial Crises
						G02 - Behavioral Finance: Underlying Principles
					G1 - General Financial Markets
						G10 - General Financial Markets: General (includes Measurement and Data)
						G11Articles: 4 - Portfolio Choice; Investment Decisions
						G12Articles: 3 - Asset Pricing; Trading Volume; Bond Interest Rates
						G13Articles: 3 - Contingent Pricing; Futures Pricing; option pricing
						G14Articles: 2 - Information and Market Efficiency; Event Studies; Insider Trading
						G15Articles: 1 - International Financial Markets
						G17Articles: 2 - Financial Forecasting and Simulation
						G18 - General Financial Markets: Government Policy and Regulation
						G19 - General Financial Markets: Other
					G2 - Financial Institutions and Services
						G20Articles: 2 - Financial Institutions and Services: General
						G21Articles: 6 - Banks; Depository Institutions; Micro Finance Institutions; Mortgages
						G22 - Insurance; Insurance Companies; Actuarial Studies
						G23 - Pension Funds; Non-bank Financial Institutions; Financial Instruments; Institutional Investors
						G24 - Investment Banking; Venture Capital; Brokerage; Ratings and Ratings Agencies
						G28Articles: 4 - Financial Institutions and Services: Government Policy and Regulation
						G29 - Financial Institutions and Services: Other
					G3 - Corporate Finance and Governance
						G30 - Corporate Finance and Governance: General
						G31 - Capital Budgeting; Fixed Investment and Inventory Studies; Capacity
						G32Articles: 1 - Financing Policy; Financial Risk and Risk Management; Capital and Ownership Structure; Value of Firms; Goodwill
						G33 - Bankruptcy; Liquidation
						G34 - Mergers; Acquisitions; Restructuring; Voting; Proxy Contests; Corporate Governance
						G35 - Payout Policy
						G38 - Corporate Finance and Governance: Government Policy and Regulation
						G39 - Corporate Finance and Governance: Other
						G40 - Behavioral Finance: General
						G41 - Behavioral Finance: Role and Effects of Psychological, Emotional, Social, and Cognitive Factors on Decision Making in Financial Markets
				H - Public Economics
						H00 - Public Economics: General
					H1 - Structure and Scope of Government
						H10 - Structure and Scope of Government: General
						H11 - Structure, Scope, and Performance of Government
						H12 - Crisis Management
						H13 - Economics of Eminent Domain; Expropriation; Nationalization
						H19 - Structure and Scope of Government: Other
					H2 - Taxation, Subsidies, and Revenue
						H20 - Taxation, Subsidies, and Revenue: General
						H21 - Taxation and Subsidies: Efficiency; Optimal Taxation
						H22 - Taxation and Subsidies: Incidence
						H23 - Taxation and Subsidies: Externalities; Redistributive Effects; Environmental Taxes and Subsidies
						H24 - Personal Income and Other Nonbusiness Taxes and Subsidies; includes inheritance and gift taxes
						H25 - Business Taxes and Subsidies including sales and value-added (VAT)
						H26 - Tax Evasion and Avoidance
						H27 - Taxation, Subsidies, and Revenues: Other Sources of Revenue
						H29 - Taxation and Subsidies: Other
					H3 - Fiscal Policies and Behavior of Economic Agents
						H30 - Fiscal Policies and Behavior of Economic Agents: General
						H31 - Fiscal Policies and Behavior of Economic Agents: Household
						H32 - Fiscal Policies and Behavior of Economic Agents: Firm
						H39 - Fiscal Policies and Behavior of Economic Agents: Other
					H4 - Publicly Provided Goods
						H40 - Publicly Provided Goods: General
						H41 - Public Goods
						H42 - Publicly Provided Private Goods
						H43 - Project Evaluation; Social Discount Rate
						H44 - Publicly Provided Goods: Mixed Markets
						H49 - Publicly Provided Goods: Other
					H5 - National Government Expenditures and Related Policies
						H50 - National Government Expenditures and Related Policies: General
						H51 - National Government Expenditures and Health
						H52 - National Government Expenditures and Education
						H53 - National Government Expenditures and Welfare Programs
						H54 - National Government Expenditures and Related Policies: Infrastructures; Other Public Investment and Capital Stock
						H55 - Social Security and Public Pensions
						H56 - National Security and War
						H57 - National Government Expenditures and Related Policies: Procurement
						H59 - National Government Expenditures and Related Policies: Other
					H6 - National Budget, Deficit, and Debt
						H60 - National Budget, Deficit, and Debt: General
						H61 - National Budget; Budget Systems
						H62 - National Deficit; Surplus
						H63 - National Debt; Debt Management; Sovereign Debt
						H68 - Forecasts of Budgets, Deficits, and Debt
						H69 - National Budget, Deficit, and Debt: Other
					H7 - State and Local Government; Intergovernmental Relations
						H70 - State and Local Government; Intergovernmental Relations: General
						H71 - State and Local Taxation, Subsidies, and Revenue
						H72 - State and Local Budget and Expenditures
						H73 - State and Local Government; Intergovernmental Relations: Interjurisdictional Differentials and Their Effects
						H74 - State and Local Borrowing
						H75 - State and Local Government: Health; Education; Welfare; Public Pensions
						H76 - State and Local Government: Other Expenditure Categories
						H77 - Intergovernmental Relations; Federalism; Secession
						H79 - State and Local Government; Intergovernmental Relations: Other
					H8 - Miscellaneous Issues
						H80 - Public Economics: Miscellaneous Issues: General
						H81 - Governmental Loans; Loan Guarantees; Credits; Grants; Bailouts
						H82 - Governmental Property
						H83 - Public Administration; Public Sector Accounting and Audits
						H84 - Disaster Aid
						H87 - International Fiscal Issues; International Public Goods
						H89 - Public Economics: Miscellaneous Issues: Other
				I - Health, Education, and Welfare
						I00 - Health, Education, and Welfare: General
					I1 - Health
						I10 - Health: General
						I11 - Analysis of Health Care Markets
						I12 - Health Behavior
						I13 - Health Insurance, Public and Private
						I14 - Health and Inequality
						I15 - Health and Economic Development
						I18 - Health: Government Policy; Regulation; Public Health
						I19 - Health: Other
					I2 - Education and Research Institutions
						I20 - Education and Research Institutions: General
						I21 - Analysis of Education
						I22 - Educational Finance; Financial Aid
						I23 - Higher Education; Research Institutions
						I24 - Education and Inequality
						I25 - Education and Economic Development
						I26 - Returns to Education
						I28 - Education: Government Policy
						I29 - Education: Other
					I3 - Welfare, Well-Being, and Poverty
						I30 - Welfare, Well-Being, and Poverty: General
						I31 - General Welfare; Well-Being
						I32 - Measurement and Analysis of Poverty
						I38 - Welfare, Well-Being, and Poverty: Government Programs; Provision and Effects of Welfare Programs
						I39 - Welfare, Well-Being, and Poverty: Other
				J - Labor and Demographic Economics
						J00 - Labor and Demographic Economics: General
						J01 - Labor Economics: General
						J08 - Labor Economics Policies
					J1 - Demographic Economics
						J10 - Demographic Economics: General
						J11 - Demographic Trends, Macroeconomic Effects, and Forecasts
						J12 - Marriage; Marital Dissolution; Family Structure; Domestic Abuse
						J13 - Fertility; Family Planning; Child Care; Children; Youth
						J14 - Economics of the Elderly; Economics of the Handicapped; Non-labor Market Discrimination
						J15 - Economics of Minorities, Races, Indigenous Peoples, and Immigrants; Non-labor Discrimination
						J16 - Economics of Gender; Non-labor Discrimination
						J17 - Value of Life; Forgone Income
						J18 - Demographic Economics: Public Policy
						J19 - Demographic Economics: Other
					J2 - Demand and Supply of Labor
						J20 - Demand and Supply of Labor: General
						J21 - Labor Force and Employment, Size, and Structure
						J22 - Time Allocation and Labor Supply
						J23 - Labor Demand
						J24 - Human Capital; Skills; Occupational Choice; Labor Productivity
						J26 - Retirement; Retirement Policies
						J28 - Safety; Job Satisfaction; Related Public Policy
						J29 - Time Allocation, Work Behavior, and Employment Determination: Other
					J3 - Wages, Compensation, and Labor Costs
						J30 - Wages, Compensation, and Labor Costs: General
						J31 - Wage Level and Structure; Wage Differentials
						J32 - Nonwage Labor Costs and Benefits; Retirement Plans; Private Pensions
						J33 - Compensation Packages; Payment Methods
						J38 - Wages, Compensation, and Labor Costs: Public Policy
						J39 - Wages, Compensation, and Labor Costs: Other
					J4 - Particular Labor Markets
						J40 - Particular Labor Markets: General
						J41 - Labor Contracts
						J42 - Monopsony; Segmented Labor Markets
						J43 - Agricultural Labor Markets
						J44 - Professional Labor Markets; Occupational Licensing
						J45 - Public Sector Labor Markets
						J46 - Informal Labor Markets
						J47 - Coercive Labor Markets
						J48 - Particular Labor Markets: Public Policy
						J49 - Particular Labor Markets: Other
					J5 - Labor-Management Relations, Trade Unions, and Collective Bargaining
						J50 - Labor-Management Relations, Trade Unions, and Collective Bargaining: General
						J51 - Trade Unions: Objectives, Structure, and Effects
						J52 - Dispute Resolution: Strikes, Arbitration, and Mediation; Collective Bargaining
						J53 - Labor-Management Relations; Industrial Jurisprudence
						J54 - Producer Cooperatives; Labor Managed Firms; Employee Ownership
						J58 - Labor-Management Relations, Trade Unions, and Collective Bargaining: Public Policy
						J59 - Labor-Management Relations, Trade Unions, and Collective Bargaining: Other
					J6 - Mobility, Unemployment, Vacancies, and Immigrant Workers
						J60 - Mobility, Unemployment, Vacancies, and Immigrant Workers: General
						J61 - Geographic Labor Mobility; Immigrant Workers
						J62 - Job, Occupational, and Intergenerational Mobility; Promotion
						J63 - Labor Turnover; Vacancies; Layoffs
						J64 - Unemployment: Models, Duration, Incidence, and Job Search
						J65 - Unemployment Insurance; Severance Pay; Plant Closings
						J68 - Mobility, Unemployment, and Vacancies: Public Policy
						J69 - Mobility, Unemployment, and Vacancies: Other
					J7 - Labor Discrimination
						J70 - Labor Discrimination: General
						J71 - Labor Discrimination
						J78 - Labor Discrimination: Public Policy
						J79 - Labor Discrimination: Other
					J8 - Labor Standards: National and International
						J80 - Labor Standards: General
						J81 - Labor Standards: Working Conditions
						J82 - Labor Standards: Labor Force Composition
						J83 - Labor Standards: Workers' Rights
						J88 - Labor Standards: Public Policy
						J89 - Labor Standards: Other
				K - Law and Economics
						K00 - Law and Economics: General
					K1 - Basic Areas of Law
						K10 - Basic Areas of Law: General (Constitutional Law)
						K11 - Property Law
						K12 - Contract Law
						K13 - Tort Law and Product Liability; Forensic Economics
						K14 - Criminal Law
						K15 - Civil Law; Common Law
						K16 - Election Law
						K19 - Basic Areas of Law: Other
					K2 - Regulation and Business Law
						K20 - Regulation and Business Law: General
						K21 - Antitrust Law
						K22 - Business and Securities Law
						K23 - Regulated Industries and Administrative Law
						K24 - Cyber Law
						K25 - Real Estate Law
						K29 - Regulation and Business Law: Other
					K3 - Other Substantive Areas of Law
						K30 - Other Substantive Areas of Law: General
						K31 - Labor Law
						K32Articles: 1 - Energy, Environmental, Health, and Safety Law
						K33 - International Law
						K34 - Tax Law
						K35 - Personal Bankruptcy Law
						K36 - Family and Personal Law
						K37 - Immigration Law
						K38 - Human Rights Law; Gender Law
						K39 - Other Substantive Areas of Law: Other
					K4 - Legal Procedure, the Legal System, and Illegal Behavior
						K40 - Legal Procedure, the Legal System, and Illegal Behavior: General
						K41 - Litigation Process
						K42 - Illegal Behavior and the Enforcement of Law
						K49 - Legal Procedure, the Legal System, and Illegal Behavior: Other
				L - Industrial Organization
						L00 - Industrial Organization: General
					L1 - Market Structure, Firm Strategy, and Market Performance
						L10 - Market Structure, Firm Strategy, and Market Performance: General
						L11 - Production, Pricing, and Market Structure; Size Distribution of Firms
						L12 - Monopoly; Monopolization Strategies
						L13 - Oligopoly and Other Imperfect Markets
						L14 - Transactional Relationships; Contracts and Reputation; Networks
						L15 - Information and Product Quality; Standardization and Compatibility
						L16 - Industrial Organization and Macroeconomics: Industrial Structure and Structural Change; Industrial Price Indices
						L17 - Open Source Products and Markets
						L19 - Market Structure, Firm Strategy, and Market Performance: Other
					L2 - Firm Objectives, Organization, and Behavior
						L20 - Firm Objectives, Organization, and Behavior: General
						L21 - Business Objectives of the Firm
						L22 - Firm Organization and Market Structure
						L23 - Organization of Production
						L24 - Contracting Out; Joint Ventures; Technology Licensing
						L25 - Firm Performance: Size, Diversification, and Scope
						L26 - Entrepreneurship
						L29 - Firm Objectives, Organization, and Behavior: Other
					L3 - Nonprofit Organizations and Public Enterprise
						L30 - Nonprofit Organizations and Public Enterprise: General
						L31 - Nonprofit Institutions; NGOs; Social Entrepreneurship
						L32 - Public Enterprises; Public-Private Enterprises
						L33 - Comparison of Public and Private Enterprises and Nonprofit Institutions; Privatization; Contracting Out
						L38 - Public Policy
						L39 - Nonprofit Organizations and Public Enterprise: Other
					L4 - Antitrust Issues and Policies
						L40 - Antitrust Issues and Policies: General
						L41 - Monopolization; Horizontal Anticompetitive Practices
						L42 - Vertical Restraints; Resale Price Maintenance; Quantity Discounts
						L43 - Legal Monopolies and Regulation or Deregulation
						L44 - Antitrust Policy and Public Enterprises, Nonprofit Institutions, and Professional Organizations
						L49 - Antitrust Policy: Other
					L5 - Regulation and Industrial Policy
						L50 - Regulation and Industrial Policy: General
						L51 - Economics of Regulation
						L52 - Industrial Policy; Sectoral Planning Methods
						L53 - Enterprise Policy
						L59 - Regulation and Industrial Policy: Other
					L6 - Industry Studies: Manufacturing
						L60 - Industry Studies: Manufacturing: General
						L61 - Metals and Metal Products; Cement; Glass; Ceramics
						L62 - Automobiles; Other Transportation Equipment; Related Parts and Equipment
						L63 - Microelectronics; Computers; Communications Equipment
						L64 - Other Machinery; Business Equipment; Armaments
						L65 - Chemicals; Rubber; Drugs; Biotechnology; Plastics
						L66 - Food; Beverages; Cosmetics; Tobacco; Wine and Spirits
						L67 - Other Consumer Nondurables: Clothing, Textiles, Shoes, and Leather Goods; Household Goods; Sports Equipment
						L68 - Appliances; Furniture; Other Consumer Durables
						L69 - Industry Studies: Manufacturing: Other
					L7 - Industry Studies: Primary Products and Construction
						L70 - Industry Studies: Primary Products and Construction: General
						L71 - Mining, Extraction, and Refining: Hydrocarbon Fuels
						L72 - Mining, Extraction, and Refining: Other Nonrenewable Resources
						L73 - Forest Products
						L74 - Construction
						L78 - Industry Studies: Primary Products and Construction: Government Policy
						L79 - Industry Studies: Primary Products and Construction: Other
					L8 - Industry Studies: Services
						L80 - Industry Studies: Services: General
						L81 - Retail and Wholesale Trade; e-Commerce
						L82 - Entertainment; Media
						L83 - Sports; Gambling; Restaurants; Recreation; Tourism
						L84 - Personal, Professional, and Business Services
						L85 - Real Estate Services
						L86 - Information and Internet Services; Computer Software
						L87 - Postal and Delivery Services
						L88 - Industry Studies: Services: Government Policy
						L89 - Industry Studies: Services: Other
					L9 - Industry Studies: Transportation and Utilities
						L90 - Industry Studies: Transportation and Utilities: General
						L91 - Transportation: General
						L92 - Railroads and Other Surface Transportation
						L93 - Air Transportation
						L94 - Electric Utilities
						L95 - Gas Utilities; Pipelines; Water Utilities
						L96 - Telecommunications
						L97 - Utilities: General
						L98 - Industry Studies: Utilities and Transportation: Government Policy
						L99 - Industry Studies: Utilities and Transportation: Other
				M - Business Administration and Business Economics; Marketing; Accounting; Personnel Economics
						M00 - Business Administration and Business Economics; Marketing; Accounting; Personnel Economics: General
					M1 - Business Administration
						M10 - Business Administration: General
						M11 - Production Management
						M12 - Personnel Management; Executives; Executive Compensation
						M13 - New Firms; Startups
						M14 - Corporate Culture; Diversity; Social Responsibility
						M15 - IT Management
						M16 - International Business Administration
						M19 - Business Administration: Other
					M2 - Business Economics
						M20 - Business Economics: General
						M21 - Business Economics
						M29 - Business Economics: Other
					M3 - Marketing and Advertising
						M30 - Marketing and Advertising: General
						M31 - Marketing
						M37 - Advertising
						M38 - Marketing and Advertising: Government Policy and Regulation
						M39 - Marketing and Advertising: Other
					M4 - Accounting and Auditing
						M40 - Accounting and Auditing: General
						M41 - Accounting
						M42 - Auditing
						M48 - Accounting and Auditing: Government Policy and Regulation
						M49 - Accounting: Other
					M5 - Personnel Economics
						M50 - Personnel Economics: General
						M51 - Personnel Economics: Firm Employment Decisions; Promotions
						M52 - Personnel Economics: Compensation and Compensation Methods and Their Effects
						M53 - Personnel Economics: Training
						M54 - Personnel Economics: Labor Management
						M55 - Personnel Economics: Labor Contracting Devices
						M59 - Personnel Economics: Other
				N - Economic History
						N00 - Economic History: General
						N01 - Development of the Discipline: Historiographical; Sources and Methods
					N1 - Macroeconomics and Monetary Economics; Industrial Structure; Growth; Fluctuations
						N10 - Economic History: Macroeconomics and Monetary Economics; Industrial Structure; Growth; Fluctuations: General, International, or Comparative
						N11 - Economic History: Macroeconomics and Monetary Economics; Industrial Structure; Growth; Fluctuations: U.S.; Canada: Pre-1913
						N12 - Economic History: Macroeconomics and Monetary Economics; Industrial Structure; Growth; Fluctuations: U.S.; Canada: 1913-
						N13 - Economic History: Macroeconomics and Monetary Economics; Industrial Structure; Growth; Fluctuations: Europe: Pre-1913
						N14 - Economic History: Macroeconomics and Monetary Economics; Industrial Structure; Growth; Fluctuations: Europe: 1913-
						N15 - Economic History: Macroeconomics and Monetary Economics; Industrial Structure; Growth; Fluctuations: Asia including Middle East
						N16 - Economic History: Macroeconomics and Monetary Economics; Industrial Structure; Growth; Fluctuations: Latin America; Caribbean
						N17 - Economic History: Macroeconomics and Monetary Economics; Industrial Structure; Growth; Fluctuations: Africa; Oceania
					N2 - Financial Markets and Institutions
						N20 - Economic History: Financial Markets and Institutions: General, International, or Comparative
						N21 - Economic History: Financial Markets and Institutions: U.S.; Canada: Pre-1913
						N22 - Economic History: Financial Markets and Institutions: U.S.; Canada: 1913-
						N23 - Economic History: Financial Markets and Institutions: Europe: Pre-1913
						N24 - Economic History: Financial Markets and Institutions: Europe: 1913-
						N25 - Economic History: Financial Markets and Institutions: Asia including Middle East
						N26 - Economic History: Financial Markets and Institutions: Latin America; Caribbean
						N27 - Economic History: Financial Markets and Institutions: Africa; Oceania
					N3 - Labor and Consumers, Demography, Education, Health, Welfare, Income, Wealth, Religion, and Philanthropy
						N30 - Economic History: Labor and Consumers, Demography, Education, Health, Welfare, Income, Wealth, Religion, and Philanthropy: General, International, or Comparative
						N31 - Economic History: Labor and Consumers, Demography, Education, Health, Welfare, Income, Wealth, Religion, and Philanthropy: U.S.; Canada: Pre-1913
						N32 - Economic History: Labor and Consumers, Demography, Education, Health, Welfare, Income, Wealth, Religion, and Philanthropy: U.S.; Canada: 1913-
						N33 - Economic History: Labor and Consumers, Demography, Education, Health, Welfare, Income, Wealth, Religion, and Philanthropy: Europe: Pre-1913
						N34 - Economic History: Labor and Consumers, Demography, Education, Health, Welfare, Income, Wealth, Religion, and Philanthropy: Europe: 1913-
						N35 - Economic History: Labor and Consumers, Demography, Education, Health, Welfare, Income, Wealth, Religion, and Philanthropy: Asia including Middle East
						N36 - Economic History: Labor and Consumers, Demography, Education, Health, Welfare, Income, Wealth, Religion, and Philanthropy: Latin America; Caribbean
						N37 - Economic History: Labor and Consumers, Demography, Education, Health, Welfare, Income, Wealth, Religion, and Philanthropy: Africa; Oceania
					N4 - Government, War, Law, International Relations, and Regulation
						N40 - Economic History: Government, War, Law, International Relations, and Regulation: General, International, or Comparative
						N41 - Economic History: Government, War, Law, International Relations, and Regulation: U.S.; Canada: Pre-1913
						N42 - Economic History: Government, War, Law, International Relations, and Regulation: U.S.; Canada: 1913-
						N43 - Economic History: Government, War, Law, International Relations, and Regulation: Europe: Pre-1913
						N44 - Economic History: Government, War, Law, International Relations, and Regulation: Europe: 1913-
						N45 - Economic History: Government, War, Law, International Relations, and Regulation: Asia including Middle East
						N46 - Economic History: Government, War, Law, International Relations, and Regulation: Latin America; Caribbean
						N47 - Economic History: Government, War, Law, International Relations, and Regulation: Africa; Oceania
					N5 - Agriculture, Natural Resources, Environment, and Extractive Industries
						N50 - Economic History: Agriculture, Natural Resources, Environment, and Extractive Industries: General, International, or Comparative
						N51 - Economic History: Agriculture, Natural Resources, Environment, and Extractive Industries: U.S.; Canada: Pre-1913
						N52 - Economic History: Agriculture, Natural Resources, Environment, and Extractive Industries: U.S.; Canada: 1913-
						N53 - Economic History: Agriculture, Natural Resources, Environment, and Extractive Industries: Europe: Pre-1913
						N54 - Economic History: Agriculture, Natural Resources, Environment, and Extractive Industries: Europe: 1913-
						N55 - Economic History: Agriculture, Natural Resources, Environment, and Extractive Industries: Asia including Middle East
						N56 - Economic History: Agriculture, Natural Resources, Environment, and Extractive Industries: Latin America; Caribbean
						N57 - Economic History: Agriculture, Natural Resources, Environment, and Extractive Industries: Africa; Oceania
					N6 - Manufacturing and Construction
						N60 - Economic History: Manufacturing and Construction: General, International, or Comparative
						N61 - Economic History: Manufacturing and Construction: U.S.; Canada: Pre-1913
						N62 - Economic History: Manufacturing and Construction: U.S.; Canada: 1913-
						N63 - Economic History: Manufacturing and Construction: Europe: Pre-1913
						N64 - Economic History: Manufacturing and Construction: Europe: 1913-
						N65 - Economic History: Manufacturing and Construction: Asia including Middle East
						N66 - Economic History: Manufacturing and Construction: Latin America; Caribbean
						N67 - Economic History: Manufacturing and Construction: Africa; Oceania
					N7 - Transport, Trade, Energy, Technology, and Other Services
						N70 - Economic History: Transport, International and Domestic Trade, Energy, Technology, and Other Services: General, International, or Comparative
						N71 - Economic History: Transport, Trade, Energy, Technology, and Other Services: U.S.; Canada: Pre-1913
						N72 - Economic History: Transport, Trade, Energy, Technology, and Other Services: U.S.; Canada: 1913-
						N73 - Economic History: Transport, Trade, Energy, Technology, and Other Services: Europe: Pre-1913
						N74 - Economic History: Transport, Trade, Energy, Technology, and Other Services: Europe: 1913-
						N75 - Economic History: Transport, Trade, Energy, Technology, and Other Services: Asia including Middle East
						N76 - Economic History: Transport, Trade, Energy, Technology, and Other Services: Latin America; Caribbean
						N77 - Economic History: Transport, Trade, Energy, Technology, and Other Services: Africa; Oceania
					N8 - Micro-Business History
						N80 - Micro-Business History: General, International, or Comparative
						N81 - Micro-Business History: U.S.; Canada: Pre-1913
						N82 - Micro-Business History: U.S.; Canada: 1913-
						N83 - Micro-Business History: Europe: Pre-1913
						N84 - Micro-Business History: Europe: 1913-
						N85 - Micro-Business History: Asia including Middle East
						N86 - Micro-Business History: Latin America; Caribbean
						N87 - Micro-Business History: Africa; Oceania
					N9 - Regional and Urban History
						N90 - Regional and Urban History: General
						N91 - Regional and Urban History: U.S.; Canada: Pre-1913
						N92 - Regional and Urban History: U.S.; Canada: 1913-
						N93 - Regional and Urban History: Europe: Pre-1913
						N94 - Regional and Urban History: Europe: 1913-
						N95 - Regional and Urban History: Asia including Middle East
						N96 - Regional and Urban History: Latin America; Caribbean
						N97 - Regional and Urban History: Africa; Oceania
				O - Economic Development, Innovation, Technological Change, and Growth
						O00 - Economic Development, Innovation, Technological Change, and Growth
					O1 - Economic Development
						O10 - Economic Development: General
						O11 - Macroeconomic Analyses of Economic Development
						O12 - Microeconomic Analyses of Economic Development
						O13Articles: 1 - Economic Development: Agriculture; Natural Resources; Energy; Environment; Other Primary Products
						O14 - Industrialization; Manufacturing and Service Industries; Choice of Technology
						O15 - Economic Development: Human Resources; Human Development; Income Distribution; Migration
						O16 - Economic Development: Financial Markets; Saving and Capital Investment; Corporate Finance and Governance
						O17 - Formal and Informal Sectors; Shadow Economy; Institutional Arrangements
						O18 - Economic Development: Urban, Rural, Regional, and Transportation Analysis; Housing; Infrastructure
						O19 - International Linkages to Development; Role of International Organizations
					O2 - Development Planning and Policy
						O20 - Development Planning and Policy: General
						O21 - Planning Models; Planning Policy
						O22 - Project Analysis
						O23 - Fiscal and Monetary Policy in Development
						O24 - Development Planning and Policy: Trade Policy; Factor Movement; Foreign Exchange Policy
						O25 - Industrial Policy
						O29 - Development Planning and Policy: Other
					O3 - Innovation; Research and Development; Technological Change; Intellectual Property Rights
						O30 - Innovation; Research and Development; Technological Change; Intellectual Property Rights: General
						O31 - Innovation and Invention: Processes and Incentives
						O32 - Management of Technological Innovation and R&D
						O33 - Technological Change: Choices and Consequences; Diffusion Processes
						O34 - Intellectual Property and Intellectual Capital
						O35 - Social Innovation
						O38 - Technological Change: Government Policy
						O39 - Technological Change: Other
					O4 - Economic Growth and Aggregate Productivity
						O40 - Economic Growth and Aggregate Productivity: General
						O41 - One, Two, and Multisector Growth Models
						O42 - Monetary Growth Models
						O43 - Institutions and Growth
						O44 - Environment and Growth
						O47 - Empirical Studies of Economic Growth; Aggregate Productivity; Cross-Country Output Convergence
						O49 - Economic Growth and Aggregate Productivity: Other
					O5 - Economywide Country Studies
						O50 - Economywide Country Studies: General
						O51 - Economywide Country Studies: U.S.; Canada
						O52 - Economywide Country Studies: Europe
						O53 - Economywide Country Studies: Asia including Middle East
						O54 - Economywide Country Studies: Latin America; Caribbean
						O55 - Economywide Country Studies: Africa
						O56 - Economywide Country Studies: Oceania
						O57 - Comparative Studies of Countries
				P - Economic Systems
						P00 - Economic Systems: General
					P1 - Capitalist Systems
						P10 - Capitalist Systems: General
						P11 - Capitalist Systems: Planning, Coordination, and Reform
						P12 - Capitalist Enterprises
						P13 - Cooperative Enterprises
						P14 - Capitalist Systems: Property Rights
						P16 - Capitalist Systems: Political Economy
						P17 - Capitalist Systems: Performance and Prospects
						P18 - Energy; Environment
						P19 - Capitalist Systems: Other
					P2 - Socialist Systems and Transitional Economies
						P20 - Socialist Systems and Transitional Economies: General
						P21 - Socialist Systems and Transitional Economies: Planning, Coordination, and Reform
						P22 - Socialist Systems and Transitional Economies: Prices
						P23 - Socialist Systems and Transitional Economies: Factor and Product Markets; Industry Studies; Population
						P24 - Socialist Systems and Transitional Economies: National Income, Product, and Expenditure; Money; Inflation
						P25 - Socialist Systems and Transitional Economies: Urban, Rural, and Regional Economics
						P26 - Socialist Systems and Transitional Economies: Political Economy; Property Rights
						P27 - Socialist Systems and Transitional Economies: Performance and Prospects
						P28Articles: 1 - Socialist Systems and Transitional Economies: Natural Resources; Energy; Environment
						P29 - Socialist Systems and Transitional Economies: Other
					P3 - Socialist Institutions and Their Transitions
						P30 - Socialist Institutions and Their Transitions: General
						P31 - Socialist Enterprises and Their Transitions
						P32 - Collectives; Communes; Agriculture
						P33 - Socialist Institutions and Their Transitions: International Trade, Finance, Investment, Relations, and Aid
						P34 - Socialist Institutions and Their Transitions: Financial Economics
						P35 - Socialist Institutions and Their Transitions: Public Economics
						P36 - Socialist Institutions and Their Transitions: Consumer Economics; Health; Education and Training: Welfare, Income, Wealth, and Poverty
						P37 - Socialist Systems and Transitional Economies: Legal Institutions; Illegal Behavior
						P39 - Socialist Institutions and Their Transitions: Other
					P4 - Other Economic Systems
						P40 - Other Economic Systems: General
						P41 - Other Economic Systems: Planning, Coordination, and Reform
						P42 - Other Economic Systems: Productive Enterprises; Factor and Product Markets; Prices; Population
						P43 - Other Economic Systems: Public Economics; Financial Economics
						P44 - Other Economic Systems: National Income, Product, and Expenditure; Money; Inflation
						P45 - Other Economic Systems: International Trade, Finance, Investment and Aid
						P46 - Other Economic Systems: Consumer Economics; Health; Education and Training; Welfare, Income, Wealth, and Poverty
						P47 - Other Economic Systems: Performance and Prospects
						P48 - Other Economic Systems: Political Economy; Legal Institutions; Property Rights; Natural Resources; Energy; Environment; Regional Studies
						P49 - Other Economic Systems: Other
					P5 - Comparative Economic Systems
						P50 - Comparative Economic Systems: General
						P51 - Comparative Analysis of Economic Systems
						P52 - Comparative Studies of Particular Economies
						P59 - Comparative Economic Systems: Other
				Q - Agricultural and Natural Resource Economics; Environmental and Ecological Economics
						Q00 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics: General
						Q01 - Sustainable Development
						Q02Articles: 1 - Commodity Markets
					Q1 - Agriculture
						Q10 - Agriculture: General
						Q11 - Agriculture: Aggregate Supply and Demand Analysis; Prices
						Q12 - Micro Analysis of Farm Firms, Farm Households, and Farm Input Markets
						Q13 - Agricultural Markets and Marketing; Cooperatives; Agribusiness
						Q14 - Agricultural Finance
						Q15 - Land Ownership and Tenure; Land Reform; Land Use; Irrigation; Agriculture and Environment
						Q16 - Agricultural R&D; Agricultural Technology; Biofuels; Agricultural Extension Services
						Q17 - Agriculture in International Trade
						Q18 - Agricultural Policy; Food Policy
						Q19 - Agriculture: Other
					Q2 - Renewable Resources and Conservation
						Q20Articles: 1 - Renewable Resources and Conservation: General
						Q21 - Renewable Resources and Conservation: Demand and Supply; Prices
						Q22 - Renewable Resources and Conservation: Fishery; Aquaculture
						Q23 - Renewable Resources and Conservation: Forestry
						Q24 - Renewable Resources and Conservation: Land
						Q25 - Renewable Resources and Conservation: Water
						Q26 - Recreational Aspects of Natural Resources
						Q27 - Renewable Resources and Conservation: Issues in International Trade
						Q28 - Renewable Resources and Conservation: Government Policy
						Q29 - Renewable Resources and Conservation: Other
					Q3 - Nonrenewable Resources and Conservation
						Q30 - Nonrenewable Resources and Conservation: General
						Q31 - Nonrenewable Resources and Conservation: Demand and Supply; Prices
						Q32 - Exhaustible Resources and Economic Development
						Q33 - Resource Booms
						Q34 - Natural Resources and Domestic and International Conflicts
						Q35 - Hydrocarbon Resources
						Q37 - Nonrenewable Resources and Conservation: Issues in International Trade
						Q38 - Nonrenewable Resources and Conservation: Government Policy
						Q39 - Nonrenewable Resources and Conservation: Other
					Q4 - Energy
						Q40 - Energy: General
						Q41 - Energy: Demand and Supply; Prices
						Q42 - Alternative Energy Sources
						Q43Articles: 1 - Energy and the Macroeconomy
						Q47 - Energy Forecasting
						Q48 - Energy: Government Policy
						Q49 - Energy: Other
					Q5 - Environmental Economics
						Q50 - Environmental Economics: General
						Q51 - Valuation of Environmental Effects
						Q52 - Pollution Control Adoption and Costs; Distributional Effects; Employment Effects
						Q53 - Air Pollution; Water Pollution; Noise; Hazardous Waste; Solid Waste; Recycling
						Q54 - Climate; Natural Disasters and Their Management; Global Warming
						Q55 - Environmental Economics: Technological Innovation
						Q56Articles: 1 - Environment and Development; Environment and Trade; Sustainability; Environmental Accounts and Accounting; Environmental Equity; Population Growth
						Q57 - Ecological Economics: Ecosystem Services; Biodiversity Conservation; Bioeconomics; Industrial Ecology
						Q58 - Environmental Economics: Government Policy
						Q59 - Environmental Economics: Other
				R - Urban, Rural, Regional, Real Estate, and Transportation Economics
						R00 - Urban, Rural, Regional, Real Estate, and Transportation Economics: General
					R1 - General Regional Economics
						R10 - General Regional Economics (includes Regional Data)
						R11 - Regional Economic Activity: Growth, Development, Environmental Issues, and Changes
						R12 - Size and Spatial Distributions of Regional Economic Activity
						R13 - General Equilibrium and Welfare Economic Analysis of Regional Economies
						R14 - Land Use Patterns
						R15 - General Regional Economics: Econometric and Input-Output Models; Other Models
						R19 - General Regional Economics: Other
					R2 - Household Analysis
						R20 - Urban, Rural, Regional, Real Estate, and Transportation Economics: Household Analysis: General
						R21Articles: 1 - Urban, Rural, Regional, Real Estate, and Transportation Economics: Housing Demand
						R22 - Urban, Rural, Regional, Real Estate, and Transportation Economics: Other Demand
						R23 - Urban, Rural, Regional, Real Estate, and Transportation Economics: Regional Migration; Regional Labor Markets; Population; Neighborhood Characteristics
						R28 - Urban, Rural, Regional, Real Estate, and Transportation Economics: Government Policy
						R29 - Urban, Rural, Regional, Real Estate, and Transportation Economics: Household Analysis: Other
					R3 - Real Estate Markets, Spatial Production Analysis, and Firm Location
						R30 - Real Estate Markets, Spatial Production Analysis, and Firm Location: General
						R31Articles: 1 - Housing Supply and Markets
						R32 - Other Spatial Production and Pricing Analysis
						R33 - Nonagricultural and Nonresidential Real Estate Markets
						R38Articles: 1 - Production Analysis and Firm Location: Government Policy
						R39 - Real Estate Markets, Spatial Production Analysis, and Firm Location: Other
					R4 - Transportation Economics
						R40 - Transportation Economics: General
						R41 - Transportation: Demand, Supply, and Congestion; Travel Time; Safety and Accidents; Transportation Noise
						R42 - Transportation Economics: Government and Private Investment Analysis; Road Maintenance, Transportation Planning
						R48 - Transportation Economics: Government Pricing and Policy
						R49 - Transportation Economics: Other
					R5 - Regional Government Analysis
						R50 - Regional Government Analysis: General
						R51 - Finance in Urban and Rural Economies
						R52 - Regional Government Analysis: Land Use and Other Regulations
						R53 - Public Facility Location Analysis; Public Investment and Capital Stock
						R58 - Regional Development Planning and Policy
						R59 - Regional Government Analysis: Other
				Y - Miscellaneous Categories
					Y1 - Data: Tables and Charts
						Y10 - Data: Tables and Charts
					Y2 - Introductory Material
						Y20 - Introductory Material
					Y3 - Book Reviews (unclassified)
						Y30 - Book Reviews (unclassified)
					Y4 - Dissertations (unclassified)
						Y40 - Dissertations (unclassified)
					Y5 - Further Reading (unclassified)
						Y50 - Further Reading (unclassified)
					Y6 - Excerpts
						Y60 - Excerpt
					Y7 - No Author General Discussions
						Y70 - No Author General Discussions
					Y8 - Related Disciplines
						Y80 - Related Disciplines
						Y90 - Miscellaneous Categories: Other
						Y91 - Pictures and Maps
						Y92 - Novels, Self-Help Books, etc.
				Z - Other Special Topics
						Z00 - Other Special Topics: General
					Z1 - Cultural Economics; Economic Sociology; Economic Anthropology
						Z10 - Cultural Economics; Economic Sociology; Economic Anthropology: General
						Z11 - Cultural Economics: Economics of the Arts and Literature
						Z12 - Cultural Economics: Religion
						Z13 - Economic Sociology; Economic Anthropology; Language; Social and Economic Stratification
						Z18 - Cultural Economics: Public Policy
						Z19 - Cultural Economics: Other
					Z2 - Sports Economics
						Z20 - Sports Economics: General
						Z21 - Sports Economics: Industry Studies
						Z22 - Sports Economics: Labor Issues
						Z23 - Sports Economics: Finance
						Z28 - Sports Economics: Policy
						Z29 - Sports Economics: Other
					Z3 - Tourism Economics
						Z30 - Tourism Economics: General
						Z31 - Tourism: Industry Studies
						Z32 - Tourism and Development
						Z33 - Tourism: Marketing and Finance
						Z38 - Tourism: Policy
						Z39 - Tourism: Other