Browse by JEL Classification

Please select a value to browse from the list below.

JEL Classification (54121)
- A - General Economics and Teaching (2426)
  - A1 - General Economics (1938)
    - A10 - General (542)
    - A11 - Role of Economics ; Role of Economists ; Market for Economists (229)
    - A12 - Relation of Economics to Other Disciplines (379)
    - A13 - Relation of Economics to Social Values (399)
    - A14 - Sociology of Economics (344)
    - A19 - Other (62)
  - A2 - Economic Education and Teaching of Economics (588)
    - A20 - General (189)
    - A21 - Pre-college (28)
    - A22 - Undergraduate (153)
    - A23 - Graduate (140)
    - A29 - Other (30)
  - A3 - Collective Works (77)
    - A30 - General (29)
    - A31 - Collected Writings of Individuals (10)
    - A32 - Collective Volumes (6)
    - A33 - Handbooks (3)
    - A39 - Other (11)
- B - History of Economic Thought, Methodology, and Heterodox Approaches (2393)
  - B0 - General (325)
    - B00 - General (180)
  - B1 - History of Economic Thought through 1925 (480)
    - B10 - General (68)
    - B11 - Preclassical (Ancient, Medieval, Mercantilist, Physiocratic) (44)
    - B12 - Classical (includes Adam Smith) (141)
    - B13 - Neoclassical through 1925 (Austrian, Marshallian, Walrasian, Stockholm School) (74)
    - B14 - Socialist ; Marxist (123)
    - B15 - Historical ; Institutional ; Evolutionary (95)
    - B16 - Quantitative and Mathematical (46)
    - B19 - Other (17)
  - B2 - History of Economic Thought since 1925 (707)
    - B20 - General (107)
    - B21 - Microeconomics (107)
    - B22 - Macroeconomics (208)
    - B23 - Econometrics ; Quantitative and Mathematical Studies (73)
    - B24 - Socialist ; Marxist ; Sraffian (91)
    - B25 - Historical ; Institutional ; Evolutionary ; Austrian (122)
    - B26 - Financial Economics (25)
    - B29 - Other (29)
  - B3 - History of Economic Thought: Individuals (306)
    - B30 - General (41)
    - B31 - Individuals (206)
    - B32 - Obituaries (8)
  - B4 - Economic Methodology (735)
    - B40 - General (158)
    - B41 - Economic Methodology (438)
    - B49 - Other (39)
  - B5 - Current Heterodox Approaches (912)
    - B50 - General (168)
    - B51 - Socialist ; Marxian ; Sraffian (225)
    - B52 - Institutional ; Evolutionary (302)
    - B53 - Austrian (91)
    - B54 - Feminist Economics (36)
    - B59 - Other (120)
- C - Mathematical and Quantitative Methods (13777)
  - C0 - General (1409)
    - C00 - General (195)
    - C01 - Econometrics (458)
    - C02 - Mathematical Methods (622)
  - C1 - Econometric and Statistical Methods and Methodology: General (3038)
    - C10 - General (356)
    - C11 - Bayesian Analysis: General (342)
    - C12 - Hypothesis Testing: General (472)
    - C13 - Estimation: General (724)
    - C14 - Semiparametric and Nonparametric Methods: General (514)
    - C15 - Statistical Simulation Methods: General (488)
    - C18 - Methodological Issues: General (148)
    - C19 - Other (68)
  - C2 - Single Equation Models ; Single Variables (3168)
    - C20 - General (128)
    - C21 - Cross-Sectional Models ; Spatial Models ; Treatment Effect Models ; Quantile Regressions (351)
    - C22 - Time-Series Models ; Dynamic Quantile Regressions ; Dynamic Treatment Effect Models ; Diffusion Processes (1609)
    - C23 - Panel Data Models ; Spatio-temporal Models (752)
    - C24 - Truncated and Censored Models ; Switching Regression Models ; Threshold Regression Models (76)
    - C25 - Discrete Regression and Qualitative Choice Models ; Discrete Regressors ; Proportions ; Probabilities (262)
    - C26 - Instrumental Variables (IV) Estimation (70)
    - C29 - Other (12)
  - C3 - Multiple or Simultaneous Equation Models ; Multiple Variables (2504)
    - C30 - General (160)
    - C31 - Cross-Sectional Models ; Spatial Models ; Treatment Effect Models ; Quantile Regressions ; Social Interaction Models (163)
    - C32 - Time-Series Models ; Dynamic Quantile Regressions ; Dynamic Treatment Effect Models ; Diffusion Processes ; State Space Models (1213)
    - C33 - Panel Data Models ; Spatio-temporal Models (566)
    - C34 - Truncated and Censored Models ; Switching Regression Models (39)
    - C35 - Discrete Regression and Qualitative Choice Models ; Discrete Regressors ; Proportions (144)
    - C36 - Instrumental Variables (IV) Estimation (61)
    - C38 - Classification Methods ; Cluster Analysis ; Principal Components ; Factor Models (118)
    - C39 - Other (14)
  - C4 - Econometric and Statistical Methods: Special Topics (936)
    - C40 - General (67)
    - C41 - Duration Analysis ; Optimal Timing Strategies (66)
    - C43 - Index Numbers and Aggregation (222)
    - C44 - Operations Research ; Statistical Decision Theory (178)
    - C45 - Neural Networks and Related Topics (136)
    - C46 - Specific Distributions ; Specific Statistics (103)
    - C49 - Other (62)
  - C5 - Econometric Modeling (3037)
    - C50 - General (225)
    - C51 - Model Construction and Estimation (768)
    - C52 - Model Evaluation, Validation, and Selection (539)
    - C53 - Forecasting and Prediction Methods ; Simulation Methods (878)
    - C54 - Quantitative Policy Modeling (103)
    - C55 - Large Data Sets: Modeling and Analysis (77)
    - C57 - Econometrics of Games and Auctions (9)
    - C58 - Financial Econometrics (693)
    - C59 - Other (15)
  - C6 - Mathematical Methods ; Programming Models ; Mathematical and Simulation Modeling (2158)
    - C60 - General (191)
    - C61 - Optimization Techniques ; Programming Models ; Dynamic Analysis (701)
    - C62 - Existence and Stability Conditions of Equilibrium (218)
    - C63 - Computational Techniques ; Simulation Modeling (557)
    - C65 - Miscellaneous Mathematical Tools (130)
    - C67 - Input-Output Models (325)
    - C68 - Computable General Equilibrium Models (225)
    - C69 - Other (58)
  - C7 - Game Theory and Bargaining Theory (1635)
    - C70 - General (185)
    - C71 - Cooperative Games (281)
    - C72 - Noncooperative Games (815)
    - C73 - Stochastic and Dynamic Games ; Evolutionary Games ; Repeated Games (279)
    - C78 - Bargaining Theory ; Matching Theory (204)
    - C79 - Other (39)
  - C8 - Data Collection and Data Estimation Methodology ; Computer Programs (781)
    - C80 - General (123)
    - C81 - Methodology for Collecting, Estimating, and Organizing Microeconomic Data ; Data Access (154)
    - C82 - Methodology for Collecting, Estimating, and Organizing Macroeconomic Data ; Data Access (164)
    - C83 - Survey Methods ; Sampling Methods (72)
    - C87 - Econometric Software (102)
    - C88 - Other Computer Software (143)
    - C89 - Other (22)
  - C9 - Design of Experiments (883)
    - C90 - General (123)
    - C91 - Laboratory, Individual Behavior (439)
    - C92 - Laboratory, Group Behavior (175)
    - C93 - Field Experiments (150)
    - C99 - Other (23)
- D - Microeconomics (10468)
  - D0 - General (1098)
    - D00 - General (135)
    - D01 - Microeconomic Behavior: Underlying Principles (318)
    - D02 - Institutions: Design, Formation, Operations, and Impact (235)
    - D03 - Behavioral Microeconomics: Underlying Principles (340)
    - D04 - Microeconomic Policy: Formulation, Implementation, and Evaluation (66)
  - D1 - Household Behavior and Family Economics (1439)
    - D10 - General (176)
    - D11 - Consumer Economics: Theory (323)
    - D12 - Consumer Economics: Empirical Analysis (453)
    - D13 - Household Production and Intrahousehold Allocation (207)
    - D14 - Household Saving; Personal Finance (203)
    - D18 - Consumer Protection (61)
    - D19 - Other (32)
  - D2 - Production and Organizations (1642)
    - D20 - General (105)
    - D21 - Firm Behavior: Theory (425)
    - D22 - Firm Behavior: Empirical Analysis (221)
    - D23 - Organizational Behavior ; Transaction Costs ; Property Rights (325)
    - D24 - Production ; Cost ; Capital ; Capital, Total Factor, and Multifactor Productivity ; Capacity (588)
    - D29 - Other (31)
  - D3 - Distribution (739)
    - D30 - General (99)
    - D31 - Personal Income, Wealth, and Their Distributions (512)
    - D33 - Factor Income Distribution (111)
    - D39 - Other (10)
  - D4 - Market Structure, Pricing, and Design (1424)
    - D40 - General (218)
    - D41 - Perfect Competition (45)
    - D42 - Monopoly (111)
    - D43 - Oligopoly and Other Forms of Market Imperfection (556)
    - D44 - Auctions (191)
    - D45 - Rationing ; Licensing (36)
    - D46 - Value Theory (102)
    - D47 - Market Design (55)
    - D49 - Other (46)
  - D5 - General Equilibrium and Disequilibrium (855)
    - D50 - General (111)
    - D51 - Exchange and Production Economies (125)
    - D52 - Incomplete Markets (66)
    - D53 - Financial Markets (159)
    - D57 - Input-Output Tables and Analysis (192)
    - D58 - Computable and Other Applied General Equilibrium Models (161)
    - D59 - Other (7)
  - D6 - Welfare Economics (1488)
    - D60 - General (229)
    - D61 - Allocative Efficiency ; Cost-Benefit Analysis (265)
    - D62 - Externalities (210)
    - D63 - Equity, Justice, Inequality, and Other Normative Criteria and Measurement (606)
    - D64 - Altruism ; Philanthropy (145)
    - D69 - Other (20)
  - D7 - Analysis of Collective Decision-Making (1857)
    - D70 - General (212)
    - D71 - Social Choice ; Clubs ; Committees ; Associations (349)
    - D72 - Political Processes: Rent-Seeking, Lobbying, Elections, Legislatures, and Voting Behavior (648)
    - D73 - Bureaucracy ; Administrative Processes in Public Organizations ; Corruption (340)
    - D74 - Conflict ; Conflict Resolution ; Alliances ; Revolutions (374)
    - D78 - Positive Analysis of Policy Formulation and Implementation (216)
    - D79 - Other (23)
  - D8 - Information, Knowledge, and Uncertainty (2625)
    - D80 - General (223)
    - D81 - Criteria for Decision-Making under Risk and Uncertainty (694)
    - D82 - Asymmetric and Private Information ; Mechanism Design (685)
    - D83 - Search ; Learning ; Information and Knowledge ; Communication ; Belief ; Unawareness (631)
    - D84 - Expectations ; Speculations (174)
    - D85 - Network Formation and Analysis: Theory (168)
    - D86 - Economics of Contract: Theory (184)
    - D87 - Neuroeconomics (49)
    - D89 - Other (42)
  - D9 - Intertemporal Choice (454)
    - D90 - General (103)
    - D91 - Intertemporal Household Choice ; Life Cycle Models and Saving (232)
    - D92 - Intertemporal Firm Choice, Investment, Capacity, and Financing (64)
    - D99 - Other (9)
- E - Macroeconomics and Monetary Economics (10321)
  - E0 - General (1141)
    - E00 - General (326)
    - E01 - Measurement and Data on National Income and Product Accounts and Wealth ; Environmental Accounts (252)
    - E02 - Institutions and the Macroeconomy (246)
    - E03 - Behavioral Macroeconomics (46)
  - E1 - General Aggregative Models (918)
    - E10 - General (149)
    - E11 - Marxian ; Sraffian ; Kaleckian (106)
    - E12 - Keynes ; Keynesian ; Post-Keynesian (329)
    - E13 - Neoclassical (127)
    - E14 - Austrian ; Evolutionary ; Institutional (5)
    - E16 - Social Accounting Matrix (29)
    - E17 - Forecasting and Simulation: Models and Applications (151)
    - E19 - Other (31)
  - E2 - Consumption, Saving, Production, Investment, Labor Markets, and Informal Economy (2448)
    - E20 - General (192)
    - E21 - Consumption ; Saving ; Wealth (546)
    - E22 - Investment ; Capital ; Intangible Capital ; Capacity (450)
    - E23 - Production (204)
    - E24 - Employment ; Unemployment ; Wages ; Intergenerational Income Distribution ; Aggregate Human Capital ; Aggregate Labor Productivity (730)
    - E25 - Aggregate Factor Income Distribution (160)
    - E26 - Informal Economy ; Underground Economy (217)
    - E27 - Forecasting and Simulation: Models and Applications (142)
    - E29 - Other (14)
  - E3 - Prices, Business Fluctuations, and Cycles (2854)
    - E30 - General (192)
    - E31 - Price Level ; Inflation ; Deflation (1086)
    - E32 - Business Fluctuations ; Cycles (1332)
    - E37 - Forecasting and Simulation: Models and Applications (409)
    - E39 - Other (16)
  - E4 - Money and Interest Rates (2484)
    - E40 - General (218)
    - E41 - Demand for Money (285)
    - E42 - Monetary Systems ; Standards ; Regimes ; Government and the Monetary System ; Payment Systems (384)
    - E43 - Interest Rates: Determination, Term Structure, and Effects (432)
    - E44 - Financial Markets and the Macroeconomy (1114)
    - E47 - Forecasting and Simulation: Models and Applications (147)
    - E49 - Other (23)
  - E5 - Monetary Policy, Central Banking, and the Supply of Money and Credit (2788)
    - E50 - General (297)
    - E51 - Money Supply ; Credit ; Money Multipliers (430)
    - E52 - Monetary Policy (1458)
    - E58 - Central Banks and Their Policies (1122)
    - E59 - Other (47)
  - E6 - Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook (2331)
    - E60 - General (289)
    - E61 - Policy Objectives ; Policy Designs and Consistency ; Policy Coordination (380)
    - E62 - Fiscal Policy (1027)
    - E63 - Comparative or Joint Analysis of Fiscal and Monetary Policy ; Stabilization ; Treasury Policy (226)
    - E64 - Incomes Policy ; Price Policy (80)
    - E65 - Studies of Particular Policy Episodes (156)
    - E66 - General Outlook and Conditions (91)
    - E69 - Other (16)
- F - International Economics (8526)
  - F0 - General (654)
    - F00 - General (153)
    - F01 - Global Outlook (97)
    - F02 - International Economic Order and Integration (202)
  - F1 - Trade (3315)
    - F10 - General (459)
    - F11 - Neoclassical Models of Trade (182)
    - F12 - Models of Trade with Imperfect Competition and Scale Economies ; Fragmentation (293)
    - F13 - Trade Policy ; International Trade Organizations (877)
    - F14 - Empirical Studies of Trade (1014)
    - F15 - Economic Integration (895)
    - F16 - Trade and Labor Market Interactions (247)
    - F17 - Trade Forecasting and Simulation (184)
    - F18 - Trade and Environment (188)
    - F19 - Other (74)
  - F2 - International Factor Movements and International Business (1732)
    - F20 - General (87)
    - F21 - International Investment ; Long-Term Capital Movements (656)
    - F22 - International Migration (424)
    - F23 - Multinational Firms ; International Business (551)
    - F24 - Remittances (178)
    - F29 - Other (15)
  - F3 - International Finance (2606)
    - F30 - General (258)
    - F31 - Foreign Exchange (863)
    - F32 - Current Account Adjustment ; Short-Term Capital Movements (316)
    - F33 - International Monetary Arrangements and Institutions (252)
    - F34 - International Lending and Debt Problems (253)
    - F35 - Foreign Aid (334)
    - F36 - Financial Aspects of Economic Integration (369)
    - F37 - International Finance Forecasting and Simulation: Models and Applications (98)
    - F38 - International Financial Policy: Financial Transactions Tax; Capital Controls (39)
    - F39 - Other (30)
  - F4 - Macroeconomic Aspects of International Trade and Finance (1854)
    - F40 - General (148)
    - F41 - Open Economy Macroeconomics (676)
    - F42 - International Policy Coordination and Transmission (215)
    - F43 - Economic Growth of Open Economies (503)
    - F44 - International Business Cycles (72)
    - F45 - Macroeconomic Issues of Monetary Unions (68)
    - F47 - Forecasting and Simulation: Models and Applications (105)
    - F49 - Other (13)
  - F5 - International Relations, National Security, and International Political Economy (950)
    - F50 - General (144)
    - F51 - International Conflicts ; Negotiations ; Sanctions (168)
    - F52 - National Security ; Economic Nationalism (148)
    - F53 - International Agreements and Observance ; International Organizations (168)
    - F54 - Colonialism ; Imperialism ; Postcolonialism (152)
    - F55 - International Institutional Arrangements (94)
    - F59 - Other (105)
  - F6 - Economic Impacts of Globalization (826)
    - F60 - General (87)
    - F61 - Microeconomic Impacts (46)
    - F62 - Macroeconomic Impacts (142)
    - F63 - Economic Development (246)
    - F64 - Environment (60)
    - F65 - Finance (55)
    - F66 - Labor (75)
    - F68 - Policy (63)
    - F69 - Other (16)
- G - Financial Economics (8523)
  - G0 - General (1377)
    - G00 - General (336)
    - G01 - Financial Crises (629)
    - G02 - Behavioral Finance: Underlying Principles (135)
  - G1 - General Financial Markets (3903)
    - G10 - General (543)
    - G11 - Portfolio Choice ; Investment Decisions (838)
    - G12 - Asset Pricing ; Trading Volume ; Bond Interest Rates (920)
    - G13 - Contingent Pricing ; Futures Pricing (309)
    - G14 - Information and Market Efficiency ; Event Studies ; Insider Trading (663)
    - G15 - International Financial Markets (971)
    - G17 - Financial Forecasting and Simulation (301)
    - G18 - Government Policy and Regulation (392)
    - G19 - Other (79)
  - G2 - Financial Institutions and Services (3411)
    - G20 - General (453)
    - G21 - Banks ; Depository Institutions ; Micro Finance Institutions ; Mortgages (1896)
    - G22 - Insurance ; Insurance Companies ; Actuarial Studies (228)
    - G23 - Non-bank Financial Institutions ; Financial Instruments ; Institutional Investors (371)
    - G24 - Investment Banking ; Venture Capital ; Brokerage ; Ratings and Ratings Agencies (217)
    - G28 - Government Policy and Regulation (720)
    - G29 - Other (98)
  - G3 - Corporate Finance and Governance (2074)
    - G30 - General (269)
    - G31 - Capital Budgeting ; Fixed Investment and Inventory Studies ; Capacity (206)
    - G32 - Financing Policy ; Financial Risk and Risk Management ; Capital and Ownership Structure ; Value of Firms ; Goodwill (889)
    - G33 - Bankruptcy ; Liquidation (176)
    - G34 - Mergers ; Acquisitions ; Restructuring ; Corporate Governance (369)
    - G35 - Payout Policy (61)
    - G38 - Government Policy and Regulation (280)
    - G39 - Other (41)
- H - Public Economics (5598)
  - H0 - General (408)
    - H00 - General (166)
  - H1 - Structure and Scope of Government (689)
    - H10 - General (103)
    - H11 - Structure, Scope, and Performance of Government (357)
    - H12 - Crisis Management (124)
    - H13 - Economics of Eminent Domain ; Expropriation ; Nationalization (13)
    - H19 - Other (24)
  - H2 - Taxation, Subsidies, and Revenue (1466)
    - H20 - General (226)
    - H21 - Efficiency ; Optimal Taxation (321)
    - H22 - Incidence (85)
    - H23 - Externalities ; Redistributive Effects ; Environmental Taxes and Subsidies (310)
    - H24 - Personal Income and Other Nonbusiness Taxes and Subsidies (196)
    - H25 - Business Taxes and Subsidies (171)
    - H26 - Tax Evasion and Avoidance (222)
    - H27 - Other Sources of Revenue (48)
    - H29 - Other (26)
  - H3 - Fiscal Policies and Behavior of Economic Agents (602)
    - H30 - General (238)
    - H31 - Household (136)
    - H32 - Firm (71)
    - H39 - Other (10)
  - H4 - Publicly Provided Goods (784)
    - H40 - General (94)
    - H41 - Public Goods (346)
    - H42 - Publicly Provided Private Goods (90)
    - H43 - Project Evaluation ; Social Discount Rate (80)
    - H44 - Publicly Provided Goods: Mixed Markets (76)
    - H49 - Other (17)
  - H5 - National Government Expenditures and Related Policies (1499)
    - H50 - General (210)
    - H51 - Government Expenditures and Health (180)
    - H52 - Government Expenditures and Education (159)
    - H53 - Government Expenditures and Welfare Programs (192)
    - H54 - Infrastructures ; Other Public Investment and Capital Stock (207)
    - H55 - Social Security and Public Pensions (338)
    - H56 - National Security and War (188)
    - H57 - Procurement (50)
    - H59 - Other (10)
  - H6 - National Budget, Deficit, and Debt (711)
    - H60 - General (102)
    - H61 - Budget ; Budget Systems (105)
    - H62 - Deficit ; Surplus (150)
    - H63 - Debt ; Debt Management ; Sovereign Debt (291)
    - H68 - Forecasts of Budgets, Deficits, and Debt (69)
    - H69 - Other (7)
  - H7 - State and Local Government ; Intergovernmental Relations (873)
    - H70 - General (120)
    - H71 - State and Local Taxation, Subsidies, and Revenue (136)
    - H72 - State and Local Budget and Expenditures (162)
    - H73 - Interjurisdictional Differentials and Their Effects (48)
    - H74 - State and Local Borrowing (34)
    - H75 - State and Local Government: Health ; Education ; Welfare ; Public Pensions (170)
    - H76 - State and Local Government: Other Expenditure Categories (63)
    - H77 - Intergovernmental Relations ; Federalism ; Secession (220)
    - H79 - Other (14)
  - H8 - Miscellaneous Issues (345)
    - H80 - General (19)
    - H81 - Governmental Loans ; Loan Guarantees ; Credits ; Grants ; Bailouts (43)
    - H82 - Governmental Property (20)
    - H83 - Public Administration ; Public Sector Accounting and Audits (141)
    - H84 - Disaster Aid (25)
    - H87 - International Fiscal Issues ; International Public Goods (41)
    - H89 - Other (26)
- I - Health, Education, and Welfare (5155)
  - I0 - General (349)
    - I00 - General (143)
  - I1 - Health (1757)
    - I10 - General (358)
    - I11 - Analysis of Health Care Markets (197)
    - I12 - Health Behavior (456)
    - I13 - Health Insurance, Public and Private (116)
    - I14 - Health and Inequality (194)
    - I15 - Health and Economic Development (276)
    - I18 - Government Policy ; Regulation ; Public Health (676)
    - I19 - Other (117)
  - I2 - Education and Research Institutions (1724)
    - I20 - General (257)
    - I21 - Analysis of Education (548)
    - I22 - Educational Finance ; Financial Aid (112)
    - I23 - Higher Education ; Research Institutions (409)
    - I24 - Education and Inequality (208)
    - I25 - Education and Economic Development (281)
    - I26 - Returns to Education (85)
    - I28 - Government Policy (318)
    - I29 - Other (72)
  - I3 - Welfare, Well-Being, and Poverty (1995)
    - I30 - General (236)
    - I31 - General Welfare, Well-Being (707)
    - I32 - Measurement and Analysis of Poverty (586)
    - I38 - Government Policy ; Provision and Effects of Welfare Programs (470)
    - I39 - Other (61)
- J - Labor and Demographic Economics (5461)
  - J0 - General (573)
    - J00 - General (86)
    - J01 - Labor Economics: General (213)
    - J08 - Labor Economics Policies (160)
  - J1 - Demographic Economics (1687)
    - J10 - General (142)
    - J11 - Demographic Trends, Macroeconomic Effects, and Forecasts (282)
    - J12 - Marriage ; Marital Dissolution ; Family Structure ; Domestic Abuse (202)
    - J13 - Fertility ; Family Planning ; Child Care ; Children ; Youth (371)
    - J14 - Economics of the Elderly ; Economics of the Handicapped ; Non-Labor Market Discrimination (195)
    - J15 - Economics of Minorities, Races, Indigenous Peoples, and Immigrants ; Non-labor Discrimination (200)
    - J16 - Economics of Gender ; Non-labor Discrimination (411)
    - J17 - Value of Life ; Forgone Income (25)
    - J18 - Public Policy (146)
    - J19 - Other (21)
  - J2 - Demand and Supply of Labor (1950)
    - J20 - General (127)
    - J21 - Labor Force and Employment, Size, and Structure (413)
    - J22 - Time Allocation and Labor Supply (344)
    - J23 - Labor Demand (287)
    - J24 - Human Capital ; Skills ; Occupational Choice ; Labor Productivity (804)
    - J26 - Retirement ; Retirement Policies (125)
    - J28 - Safety ; Job Satisfaction ; Related Public Policy (112)
    - J29 - Other (14)
  - J3 - Wages, Compensation, and Labor Costs (1033)
    - J30 - General (147)
    - J31 - Wage Level and Structure ; Wage Differentials (584)
    - J32 - Nonwage Labor Costs and Benefits ; Retirement Plans ; Private Pensions (73)
    - J33 - Compensation Packages ; Payment Methods (94)
    - J38 - Public Policy (97)
    - J39 - Other (6)
  - J4 - Particular Labor Markets (480)
    - J40 - General (44)
    - J41 - Labor Contracts (116)
    - J42 - Monopsony ; Segmented Labor Markets (40)
    - J43 - Agricultural Labor Markets (49)
    - J44 - Professional Labor Markets ; Occupational Licensing (41)
    - J45 - Public Sector Labor Markets (56)
    - J46 - Informal Labor Markets (69)
    - J47 - Coercive Labor Markets (20)
    - J48 - Public Policy (39)
    - J49 - Other (9)
  - J5 - Labor-Management Relations, Trade Unions, and Collective Bargaining (321)
    - J50 - General (57)
    - J51 - Trade Unions: Objectives, Structure, and Effects (109)
    - J52 - Dispute Resolution: Strikes, Arbitration, and Mediation ; Collective Bargaining (46)
    - J53 - Labor-Management Relations ; Industrial Jurisprudence (59)
    - J54 - Producer Cooperatives ; Labor Managed Firms ; Employee Ownership (24)
    - J58 - Public Policy (25)
    - J59 - Other (5)
  - J6 - Mobility, Unemployment, Vacancies, and Immigrant Workers (1081)
    - J60 - General (105)
    - J61 - Geographic Labor Mobility ; Immigrant Workers (358)
    - J62 - Job, Occupational, and Intergenerational Mobility (154)
    - J63 - Turnover ; Vacancies ; Layoffs (95)
    - J64 - Unemployment: Models, Duration, Incidence, and Job Search (263)
    - J65 - Unemployment Insurance ; Severance Pay ; Plant Closings (72)
    - J68 - Public Policy (95)
    - J69 - Other (13)
  - J7 - Labor Discrimination (291)
    - J70 - General (43)
    - J71 - Discrimination (174)
    - J78 - Public Policy (34)
    - J79 - Other (2)
  - J8 - Labor Standards: National and International (255)
    - J80 - General (44)
    - J81 - Working Conditions (85)
    - J82 - Labor Force Composition (39)
    - J83 - Workers' Rights (77)
    - J88 - Public Policy (30)
    - J89 - Other (8)
- K - Law and Economics (2061)
  - K0 - General (251)
    - K00 - General (109)
  - K1 - Basic Areas of Law (327)
    - K10 - General (62)
    - K11 - Property Law (48)
    - K12 - Contract Law (69)
    - K13 - Tort Law and Product Liability ; Forensic Economics (36)
    - K14 - Criminal Law (79)
    - K19 - Other (22)
  - K2 - Regulation and Business Law (797)
    - K20 - General (77)
    - K21 - Antitrust Law (171)
    - K22 - Business and Securities Law (82)
    - K23 - Regulated Industries and Administrative Law (227)
    - K29 - Other (34)
  - K3 - Other Substantive Areas of Law (562)
    - K30 - General (57)
    - K31 - Labor Law (213)
    - K32 - Environmental, Health, and Safety Law (119)
    - K33 - International Law (72)
    - K34 - Tax Law (23)
    - K35 - Personal Bankruptcy Law (7)
    - K36 - Family and Personal Law (24)
    - K37 - Immigration Law (15)
    - K39 - Other (67)
  - K4 - Legal Procedure, the Legal System, and Illegal Behavior (583)
    - K40 - General (85)
    - K41 - Litigation Process (96)
    - K42 - Illegal Behavior and the Enforcement of Law (343)
    - K49 - Other (24)
- L - Industrial Organization (5899)
  - L0 - General (224)
    - L00 - General (88)
  - L1 - Market Structure, Firm Strategy, and Market Performance (1853)
    - L10 - General (190)
    - L11 - Production, Pricing, and Market Structure ; Size Distribution of Firms (366)
    - L12 - Monopoly ; Monopolization Strategies (78)
    - L13 - Oligopoly and Other Imperfect Markets (629)
    - L14 - Transactional Relationships ; Contracts and Reputation ; Networks (211)
    - L15 - Information and Product Quality ; Standardization and Compatibility (148)
    - L16 - Industrial Organization and Macroeconomics: Industrial Structure and Structural Change ; Industrial Price Indices (169)
    - L17 - Open Source Products and Markets (37)
    - L19 - Other (21)
  - L2 - Firm Objectives, Organization, and Behavior (1402)
    - L20 - General (126)
    - L21 - Business Objectives of the Firm (162)
    - L22 - Firm Organization and Market Structure (228)
    - L23 - Organization of Production (190)
    - L24 - Contracting Out ; Joint Ventures ; Technology Licensing (87)
    - L25 - Firm Performance: Size, Diversification, and Scope (277)
    - L26 - Entrepreneurship (326)
    - L29 - Other (26)
  - L3 - Nonprofit Organizations and Public Enterprise (428)
    - L30 - General (32)
    - L31 - Nonprofit Institutions ; NGOs ; Social Entrepreneurship (127)
    - L32 - Public Enterprises ; Public-Private Enterprises (80)
    - L33 - Comparison of Public and Private Enterprises and Nonprofit Institutions ; Privatization ; Contracting Out (163)
    - L38 - Public Policy (50)
    - L39 - Other (6)
  - L4 - Antitrust Issues and Policies (321)
    - L40 - General (83)
    - L41 - Monopolization ; Horizontal Anticompetitive Practices (89)
    - L42 - Vertical Restraints ; Resale Price Maintenance ; Quantity Discounts (47)
    - L43 - Legal Monopolies and Regulation or Deregulation (56)
    - L44 - Antitrust Policy and Public Enterprises, Nonprofit Institutions, and Professional Organizations (29)
    - L49 - Other (3)
  - L5 - Regulation and Industrial Policy (646)
    - L50 - General (76)
    - L51 - Economics of Regulation (284)
    - L52 - Industrial Policy ; Sectoral Planning Methods (129)
    - L53 - Enterprise Policy (68)
    - L59 - Other (18)
  - L6 - Industry Studies: Manufacturing (720)
    - L60 - General (212)
    - L61 - Metals and Metal Products ; Cement ; Glass ; Ceramics (49)
    - L62 - Automobiles ; Other Transportation Equipment ; Related Parts and Equipment (89)
    - L63 - Microelectronics ; Computers ; Communications Equipment (42)
    - L64 - Other Machinery ; Business Equipment ; Armaments (18)
    - L65 - Chemicals ; Rubber ; Drugs ; Biotechnology (52)
    - L66 - Food ; Beverages ; Cosmetics ; Tobacco ; Wine and Spirits (67)
    - L67 - Other Consumer Nondurables: Clothing, Textiles, Shoes, and Leather Goods; Household Goods; Sports Equipment (48)
    - L68 - Appliances ; Furniture ; Other Consumer Durables (10)
    - L69 - Other (16)
  - L7 - Industry Studies: Primary Products and Construction (220)
    - L70 - General (24)
    - L71 - Mining, Extraction, and Refining: Hydrocarbon Fuels (34)
    - L72 - Mining, Extraction, and Refining: Other Nonrenewable Resources (59)
    - L73 - Forest Products (11)
    - L74 - Construction (61)
    - L78 - Government Policy (10)
    - L79 - Other (5)
  - L8 - Industry Studies: Services (1228)
    - L80 - General (60)
    - L81 - Retail and Wholesale Trade ; e-Commerce (129)
    - L82 - Entertainment ; Media (87)
    - L83 - Sports ; Gambling ; Restaurants ; Recreation ; Tourism (558)
    - L84 - Personal, Professional, and Business Services (38)
    - L85 - Real Estate Services (33)
    - L86 - Information and Internet Services ; Computer Software (270)
    - L87 - Postal and Delivery Services (6)
    - L88 - Government Policy (38)
    - L89 - Other (12)
  - L9 - Industry Studies: Transportation and Utilities (701)
    - L90 - General (40)
    - L91 - Transportation: General (83)
    - L92 - Railroads and Other Surface Transportation (63)
    - L93 - Air Transportation (77)
    - L94 - Electric Utilities (152)
    - L95 - Gas Utilities ; Pipelines ; Water Utilities (56)
    - L96 - Telecommunications (230)
    - L97 - Utilities: General (27)
    - L98 - Government Policy (40)
    - L99 - Other (8)
- M - Business Administration and Business Economics ; Marketing ; Accounting ; Personnel Economics (3491)
  - M0 - General (345)
    - M00 - General (151)
  - M1 - Business Administration (1436)
    - M10 - General (241)
    - M11 - Production Management (182)
    - M12 - Personnel Management ; Executives; Executive Compensation (220)
    - M13 - New Firms ; Startups (235)
    - M14 - Corporate Culture ; Diversity ; Social Responsibility (250)
    - M15 - IT Management (69)
    - M16 - International Business Administration (72)
    - M19 - Other (91)
  - M2 - Business Economics (688)
    - M20 - General (87)
    - M21 - Business Economics (432)
    - M29 - Other (23)
  - M3 - Marketing and Advertising (692)
    - M30 - General (105)
    - M31 - Marketing (456)
    - M37 - Advertising (95)
    - M38 - Government Policy and Regulation (32)
    - M39 - Other (29)
  - M4 - Accounting and Auditing (697)
    - M40 - General (103)
    - M41 - Accounting (476)
    - M42 - Auditing (118)
    - M48 - Government Policy and Regulation (84)
    - M49 - Other (67)
  - M5 - Personnel Economics (383)
    - M50 - General (50)
    - M51 - Firm Employment Decisions ; Promotions (94)
    - M52 - Compensation and Compensation Methods and Their Effects (57)
    - M53 - Training (51)
    - M54 - Labor Management (130)
    - M55 - Labor Contracting Devices (14)
    - M59 - Other (29)
- N - Economic History (2206)
  - N0 - General (285)
    - N00 - General (114)
    - N01 - Development of the Discipline: Historiographical; Sources and Methods (65)
  - N1 - Macroeconomics and Monetary Economics ; Industrial Structure ; Growth ; Fluctuations (578)
    - N10 - General, International, or Comparative (112)
    - N11 - U.S. ; Canada: Pre-1913 (12)
    - N12 - U.S. ; Canada: 1913- (23)
    - N13 - Europe: Pre-1913 (66)
    - N14 - Europe: 1913- (73)
    - N15 - Asia including Middle East (67)
    - N16 - Latin America ; Caribbean (50)
    - N17 - Africa ; Oceania (126)
  - N2 - Financial Markets and Institutions (327)
    - N20 - General, International, or Comparative (72)
    - N21 - U.S. ; Canada: Pre-1913 (14)
    - N22 - U.S. ; Canada: 1913- (23)
    - N23 - Europe: Pre-1913 (30)
    - N24 - Europe: 1913- (46)
    - N25 - Asia including Middle East (45)
    - N26 - Latin America ; Caribbean (29)
    - N27 - Africa ; Oceania (30)
  - N3 - Labor and Consumers, Demography, Education, Health, Welfare, Income, Wealth, Religion, and Philanthropy (398)
    - N30 - General, International, or Comparative (84)
    - N31 - U.S. ; Canada: Pre-1913 (6)
    - N32 - U.S. ; Canada: 1913- (12)
    - N33 - Europe: Pre-1913 (36)
    - N34 - Europe: 1913- (40)
    - N35 - Asia including Middle East (55)
    - N36 - Latin America ; Caribbean (25)
    - N37 - Africa ; Oceania (73)
  - N4 - Government, War, Law, International Relations, and Regulation (390)
    - N40 - General, International, or Comparative (64)
    - N41 - U.S. ; Canada: Pre-1913 (1)
    - N42 - U.S. ; Canada: 1913- (22)
    - N43 - Europe: Pre-1913 (55)
    - N44 - Europe: 1913- (43)
    - N45 - Asia including Middle East (43)
    - N46 - Latin America ; Caribbean (28)
    - N47 - Africa ; Oceania (96)
  - N5 - Agriculture, Natural Resources, Environment, and Extractive Industries (293)
    - N50 - General, International, or Comparative (59)
    - N51 - U.S. ; Canada: Pre-1913 (8)
    - N52 - U.S. ; Canada: 1913- (1)
    - N53 - Europe: Pre-1913 (18)
    - N54 - Europe: 1913- (24)
    - N55 - Asia including Middle East (29)
    - N56 - Latin America ; Caribbean (29)
    - N57 - Africa ; Oceania (66)
  - N6 - Manufacturing and Construction (113)
    - N60 - General, International, or Comparative (14)
    - N61 - U.S. ; Canada: Pre-1913 (1)
    - N62 - U.S. ; Canada: 1913- (3)
    - N63 - Europe: Pre-1913 (23)
    - N64 - Europe: 1913- (10)
    - N65 - Asia including Middle East (19)
    - N66 - Latin America ; Caribbean (8)
    - N67 - Africa ; Oceania (22)
  - N7 - Transport, Trade, Energy, Technology, and Other Services (219)
    - N70 - General, International, or Comparative (27)
    - N71 - U.S. ; Canada: Pre-1913 (5)
    - N72 - U.S. ; Canada: 1913- (4)
    - N73 - Europe: Pre-1913 (31)
    - N74 - Europe: 1913- (19)
    - N75 - Asia including Middle East (28)
    - N76 - Latin America ; Caribbean (13)
    - N77 - Africa ; Oceania (48)
  - N8 - Micro-Business History (124)
    - N80 - General, International, or Comparative (9)
    - N82 - U.S. ; Canada: 1913- (8)
    - N83 - Europe: Pre-1913 (18)
    - N84 - Europe: 1913- (27)
    - N85 - Asia including Middle East (26)
    - N86 - Latin America ; Caribbean (6)
    - N87 - Africa ; Oceania (13)
  - N9 - Regional and Urban History (228)
    - N90 - General, International, or Comparative (8)
    - N91 - U.S. ; Canada: Pre-1913 (4)
    - N92 - U.S. ; Canada: 1913- (2)
    - N93 - Europe: Pre-1913 (37)
    - N94 - Europe: 1913- (32)
    - N95 - Asia including Middle East (31)
    - N96 - Latin America ; Caribbean (20)
    - N97 - Africa ; Oceania (54)
- O - Economic Development, Innovation, Technological Change, and Growth (11330)
  - O1 - Economic Development (5909)
    - O10 - General (716)
    - O11 - Macroeconomic Analyses of Economic Development (903)
    - O12 - Microeconomic Analyses of Economic Development (366)
    - O13 - Agriculture ; Natural Resources ; Energy ; Environment ; Other Primary Products (690)
    - O14 - Industrialization ; Manufacturing and Service Industries ; Choice of Technology (461)
    - O15 - Human Resources ; Human Development ; Income Distribution ; Migration (814)
    - O16 - Financial Markets ; Saving and Capital Investment ; Corporate Finance and Governance (569)
    - O17 - Formal and Informal Sectors ; Shadow Economy ; Institutional Arrangements (527)
    - O18 - Urban, Rural, Regional, and Transportation Analysis ; Housing ; Infrastructure (473)
    - O19 - International Linkages to Development ; Role of International Organizations (199)
  - O2 - Development Planning and Policy (1156)
    - O20 - General (161)
    - O21 - Planning Models ; Planning Policy (226)
    - O22 - Project Analysis (71)
    - O23 - Fiscal and Monetary Policy in Development (100)
    - O24 - Trade Policy ; Factor Movement Policy ; Foreign Exchange Policy (237)
    - O25 - Industrial Policy (176)
    - O29 - Other (31)
  - O3 - Innovation ; Research and Development ; Technological Change ; Intellectual Property Rights (2987)
    - O30 - General (476)
    - O31 - Innovation and Invention: Processes and Incentives (809)
    - O32 - Management of Technological Innovation and R&D (638)
    - O33 - Technological Change: Choices and Consequences ; Diffusion Processes (926)
    - O34 - Intellectual Property and Intellectual Capital (311)
    - O35 - Social Innovation (116)
    - O38 - Government Policy (434)
    - O39 - Other (43)
  - O4 - Economic Growth and Aggregate Productivity (2754)
    - O40 - General (686)
    - O41 - One, Two, and Multisector Growth Models (418)
    - O42 - Monetary Growth Models (54)
    - O43 - Institutions and Growth (413)
    - O44 - Environment and Growth (159)
    - O47 - Empirical Studies of Economic Growth ; Aggregate Productivity ; Cross-Country Output Convergence (772)
    - O49 - Other (45)
  - O5 - Economywide Country Studies (2045)
    - O50 - General (94)
    - O51 - U.S. ; Canada (65)
    - O52 - Europe (231)
    - O53 - Asia including Middle East (389)
    - O54 - Latin America ; Caribbean (174)
    - O55 - Africa (731)
    - O56 - Oceania (18)
    - O57 - Comparative Studies of Countries (295)
- P - Economic Systems (2383)
  - P0 - General (188)
    - P00 - General (75)
  - P1 - Capitalist Systems (660)
    - P10 - General (61)
    - P11 - Planning, Coordination, and Reform (58)
    - P12 - Capitalist Enterprises (32)
    - P13 - Cooperative Enterprises (38)
    - P14 - Property Rights (55)
    - P16 - Political Economy (393)
    - P17 - Performance and Prospects (44)
    - P19 - Other (8)
  - P2 - Socialist Systems and Transitional Economies (687)
    - P20 - General (99)
    - P21 - Planning, Coordination, and Reform (90)
    - P22 - Prices (17)
    - P23 - Factor and Product Markets ; Industry Studies ; Population (44)
    - P24 - National Income, Product, and Expenditure ; Money ; Inflation (50)
    - P25 - Urban, Rural, and Regional Economics (81)
    - P26 - Political Economy ; Property Rights (112)
    - P27 - Performance and Prospects (74)
    - P28 - Natural Resources ; Energy ; Environment (97)
    - P29 - Other (7)
  - P3 - Socialist Institutions and Their Transitions (450)
    - P30 - General (45)
    - P31 - Socialist Enterprises and Their Transitions (61)
    - P32 - Collectives ; Communes ; Agriculture (28)
    - P33 - International Trade, Finance, Investment, Relations, and Aid (66)
    - P34 - Financial Economics (37)
    - P35 - Public Economics (39)
    - P36 - Consumer Economics ; Health ; Education and Training ; Welfare, Income, Wealth, and Poverty (84)
    - P37 - Legal Institutions ; Illegal Behavior (79)
    - P39 - Other (6)
  - P4 - Other Economic Systems (532)
    - P40 - General (26)
    - P41 - Planning, Coordination, and Reform (34)
    - P42 - Productive Enterprises ; Factor and Product Markets ; Prices ; Population (29)
    - P43 - Public Economics ; Financial Economics (50)
    - P44 - National Income, Product, and Expenditure ; Money ; Inflation (28)
    - P45 - International Trade, Finance, Investment, and Aid (56)
    - P46 - Consumer Economics ; Health ; Education and Training ; Welfare, Income, Wealth, and Poverty (47)
    - P47 - Performance and Prospects (23)
    - P48 - Political Economy ; Legal Institutions ; Property Rights ; Natural Resources ; Energy ; Environment ; Regional Studies (215)
    - P49 - Other (15)
  - P5 - Comparative Economic Systems (392)
    - P50 - General (60)
    - P51 - Comparative Analysis of Economic Systems (142)
    - P52 - Comparative Studies of Particular Economies (105)
    - P59 - Other (14)
- Q - Agricultural and Natural Resource Economics ; Environmental and Ecological Economics (5855)
  - Q0 - General (683)
    - Q00 - General (97)
    - Q01 - Sustainable Development (406)
    - Q02 - Commodity Markets (54)
  - Q1 - Agriculture (1911)
    - Q10 - General (184)
    - Q11 - Aggregate Supply and Demand Analysis ; Prices (163)
    - Q12 - Micro Analysis of Farm Firms, Farm Households, and Farm Input Markets (417)
    - Q13 - Agricultural Markets and Marketing ; Cooperatives ; Agribusiness (408)
    - Q14 - Agricultural Finance (155)
    - Q15 - Land Ownership and Tenure ; Land Reform ; Land Use ; Irrigation ; Agriculture and Environment (373)
    - Q16 - R&D ; Agricultural Technology ; Biofuels ; Agricultural Extension Services (231)
    - Q17 - Agriculture in International Trade (250)
    - Q18 - Agricultural Policy ; Food Policy (673)
    - Q19 - Other (67)
  - Q2 - Renewable Resources and Conservation (758)
    - Q20 - General (150)
    - Q21 - Demand and Supply ; Prices (63)
    - Q22 - Fishery ; Aquaculture (53)
    - Q23 - Forestry (80)
    - Q24 - Land (66)
    - Q25 - Water (148)
    - Q26 - Recreational Aspects of Natural Resources (44)
    - Q27 - Issues in International Trade (22)
    - Q28 - Government Policy (127)
    - Q29 - Other (13)
  - Q3 - Nonrenewable Resources and Conservation (450)
    - Q30 - General (55)
    - Q31 - Demand and Supply ; Prices (47)
    - Q32 - Exhaustible Resources and Economic Development (160)
    - Q33 - Resource Booms (40)
    - Q34 - Natural Resources and Domestic and International Conflicts (71)
    - Q35 - Hydrocarbon Resources (20)
    - Q37 - Issues in International Trade (20)
    - Q38 - Government Policy (88)
    - Q39 - Other (6)
  - Q4 - Energy (1339)
    - Q40 - General (222)
    - Q41 - Demand and Supply ; Prices (190)
    - Q42 - Alternative Energy Sources (230)
    - Q43 - Energy and the Macroeconomy (486)
    - Q47 - Energy Forecasting (121)
    - Q48 - Government Policy (255)
    - Q49 - Other (29)
  - Q5 - Environmental Economics (2472)
    - Q50 - General (240)
    - Q51 - Valuation of Environmental Effects (315)
    - Q52 - Pollution Control Adoption and Costs ; Distributional Effects ; Employment Effects (198)
    - Q53 - Air Pollution ; Water Pollution ; Noise ; Hazardous Waste ; Solid Waste ; Recycling (410)
    - Q54 - Climate ; Natural Disasters and Their Management ; Global Warming (582)
    - Q55 - Technological Innovation (156)
    - Q56 - Environment and Development ; Environment and Trade ; Sustainability ; Environmental Accounts and Accounting ; Environmental Equity ; Population Growth (711)
    - Q57 - Ecological Economics: Ecosystem Services ; Biodiversity Conservation ; Bioeconomics ; Industrial Ecology (323)
    - Q58 - Government Policy (422)
    - Q59 - Other (39)
- R - Urban, Rural, Regional, Real Estate, and Transportation Economics (3565)
  - R0 - General (276)
    - R00 - General (142)
  - R1 - General Regional Economics (1824)
    - R10 - General (198)
    - R11 - Regional Economic Activity: Growth, Development, Environmental Issues, and Changes (889)
    - R12 - Size and Spatial Distributions of Regional Economic Activity (460)
    - R13 - General Equilibrium and Welfare Economic Analysis of Regional Economies (126)
    - R14 - Land Use Patterns (94)
    - R15 - Econometric and Input-Output Models ; Other Models (240)
    - R19 - Other (34)
  - R2 - Household Analysis (644)
    - R20 - General (74)
    - R21 - Housing Demand (145)
    - R22 - Other Demand (18)
    - R23 - Regional Migration ; Regional Labor Markets ; Population ; Neighborhood Characteristics (332)
    - R28 - Government Policy (26)
    - R29 - Other (16)
  - R3 - Real Estate Markets, Spatial Production Analysis, and Firm Location (411)
    - R30 - General (77)
    - R31 - Housing Supply and Markets (141)
    - R32 - Other Spatial Production and Pricing Analysis (48)
    - R33 - Nonagricultural and Nonresidential Real Estate Markets (22)
    - R38 - Government Policy (78)
    - R39 - Other (17)
  - R4 - Transportation Economics (492)
    - R40 - General (108)
    - R41 - Transportation: Demand, Supply, and Congestion ; Travel Time ; Safety and Accidents ; Transportation Noise (210)
    - R42 - Government and Private Investment Analysis ; Road Maintenance ; Transportation Planning (97)
    - R48 - Government Pricing and Policy (72)
    - R49 - Other (31)
  - R5 - Regional Government Analysis (702)
    - R50 - General (50)
    - R51 - Finance in Urban and Rural Economies (57)
    - R52 - Land Use and Other Regulations (85)
    - R53 - Public Facility Location Analysis ; Public Investment and Capital Stock (79)
    - R58 - Regional Development Planning and Policy (456)
    - R59 - Other (17)
- Y - Miscellaneous Categories (299)
  - Y1 - Data: Tables and Charts (76)
    - Y10 - Data: Tables and Charts (39)
  - Y2 - Introductory Material (25)
    - Y20 - Introductory Material (14)
  - Y3 - Book Reviews (unclassified) (24)
    - Y30 - Book Reviews (unclassified) (9)
  - Y4 - Dissertations (unclassified) (58)
    - Y40 - Dissertations (unclassified) (36)
  - Y5 - Further Reading (unclassified) (8)
    - Y50 - Further Reading (unclassified) (5)
  - Y6 - Excerpts (3)
    - Y60 - Excerpts (1)
  - Y7 - No Author General Discussions (1)
  - Y8 - Related Disciplines (100)
    - Y80 - Related Disciplines (68)
  - Y9 - Other (47)
    - Y90 - Other (24)
    - Y91 - Pictures and Maps (2)
- Z - Other Special Topics (2153)
  - Z0 - General (392)
    - Z00 - General (173)
  - Z1 - Cultural Economics ; Economic Sociology ; Economic Anthropology (1825)
    - Z10 - General (217)
    - Z11 - Economics of the Arts and Literature (101)
    - Z12 - Religion (255)
    - Z13 - Economic Sociology ; Economic Anthropology ; Social and Economic Stratification (921)
    - Z18 - Public Policy (198)
    - Z19 - Other (77)