The effect of corruption on capital accumulation
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DOI: 10.1007/s00712-009-0062-2
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References listed on IDEAS
- Abhijit V. Banerjee, 1997.
"A Theory of Misgovernance,"
The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 112(4), pages 1289-1332.
- Banerjee, A.V., 1997. "A Theory of Misgovernance," Working papers 97-4, Massachusetts Institute of Technology (MIT), Department of Economics.
- Aschauer, David Alan, 1989.
"Is public expenditure productive?,"
Journal of Monetary Economics, Elsevier, vol. 23(2), pages 177-200, March.
- David Alan Aschauer, 1988. "Is public expenditure productive?," Staff Memoranda 88-7, Federal Reserve Bank of Chicago.
- David Altig, 2001. "Simulating Fundamental Tax Reform in the United States," American Economic Review, American Economic Association, vol. 91(3), pages 574-595, June.
- Acemoglu, Daron & Johnson, Simon & Robinson, James & Thaicharoen, Yunyong, 2003.
"Institutional causes, macroeconomic symptoms: volatility, crises and growth,"
Journal of Monetary Economics, Elsevier, vol. 50(1), pages 49-123, January.
- Acemoglu, Daron & Johnson, Simon & Robinson, James A., 2002. "Institutional Causes, Macroeconomic Symptoms: Volatility, Crises and Growth," CEPR Discussion Papers 3537, C.E.P.R. Discussion Papers.
- Acemoglu, Daron & Johnson, Simon & Robinson, James A. & Thaicharoen, Yunyong, 2002. "Institutional Causes, Macroeconomic Symptoms: Volatility, Crises and Growth," CEPR Discussion Papers 3575, C.E.P.R. Discussion Papers.
- Daron Acemoglu & Simon Johnson & James Robinson & Yunyong Thaicharoen, 2002. "Institutional Causes, Macroeconomic Symptoms: Volatility, Crises and Growth," NBER Working Papers 9124, National Bureau of Economic Research, Inc.
- Christopher J. Waller & Thierry Verdier & Roy Gardner, 2002.
"Corruption: Top Down or Bottom Up?,"
Economic Inquiry, Western Economic Association International, vol. 40(4), pages 688-703, October.
- Gardner, R. & Verdier, T. & Waller, C. J., 1999. "Corruption: Top Down or Bottom Up?," DELTA Working Papers 1999-12, DELTA (Ecole normale supérieure).
- Waller, C.J. & Verdier, T. & Gardner, R., 1999. "Corruption: Top Down or Bottom Up?," Papers 1999-12, Laval - Laboratoire Econometrie.
- Acemoglu, Daron & Verdier, Thierry, 1998.
"Property Rights, Corruption and the Allocation of Talent: A General Equilibrium Approach,"
Economic Journal, Royal Economic Society, vol. 108(450), pages 1381-1403, September.
- Acemoglu, D. & Verdier, T., 1996. "Property Rights, Corruption and the Allocation of Talent: A General Equilibrium Approach," Working papers 96-5, Massachusetts Institute of Technology (MIT), Department of Economics.
- Acemoglu, D. & Verdier, T., 1996. "Property Rights, Corruption and the Allocation of Talent: A General Equilibrium Approach," DELTA Working Papers 96-12, DELTA (Ecole normale supérieure).
- Acemoglu, Daron & Verdier, Thierry, 1996. "Property Rights, Corruption and the Allocation of Talent: A General Equilibrium Approach," CEPR Discussion Papers 1494, C.E.P.R. Discussion Papers.
- La Porta, Rafael & Lopez-de-Silanes, Florencio & Shleifer, Andrei & Vishny, Robert, 1999.
"The Quality of Government,"
The Journal of Law, Economics, and Organization, Oxford University Press, vol. 15(1), pages 222-279, April.
- Rafael LaPorta & Florencio Lopez-de-Silanes & Andrei Shleifer & Robert Vishny, "undated". "The Quality of Government," Working Paper 19452, Harvard University OpenScholar.
- Andrei Shleifer & Robert W. Vishny, 1998. "The Quality of Government," Harvard Institute of Economic Research Working Papers 1847, Harvard - Institute of Economic Research.
- La Porta, Rafael & Lopez-de-Silanes, Florencio & Vishny, Robert & Shleifer, Andrei, 1999. "The quality of government," Scholarly Articles 30747160, Harvard University Department of Economics.
- Rafael La Porta & Florencio Lopez-de-Silanes & Andrei Shleifer & Robert Vishny, 1998. "The Quality of Goverment," NBER Working Papers 6727, National Bureau of Economic Research, Inc.
- Shang-Jin Wei, 2000.
"How Taxing is Corruption on International Investors?,"
The Review of Economics and Statistics, MIT Press, vol. 82(1), pages 1-11, February.
- Shang-Jin Wei, 1997. "How Taxing is Corruption on International Investors?," NBER Working Papers 6030, National Bureau of Economic Research, Inc.
- Shang-Jin Wei, 1997. "How Taxing is Corruption on International Investors?," William Davidson Institute Working Papers Series 63, William Davidson Institute at the University of Michigan.
- Raul A. Barreto & James Alm, 2003.
"Corruption, Optimal Taxation, and Growth,"
Public Finance Review, , vol. 31(3), pages 207-240, May.
- Raul A. Barreto & James Alm, 2001. "Corruption, Optimal Taxation and Growth," School of Economics and Public Policy Working Papers 2001-03, University of Adelaide, School of Economics and Public Policy.
- Glaeser, Edward L. & Saks, Raven E., 2006. "Corruption in America," Journal of Public Economics, Elsevier, vol. 90(6-7), pages 1053-1072, August.
- Gordon Tullock, 1996. "Corruption Theory And Practice," Contemporary Economic Policy, Western Economic Association International, vol. 14(3), pages 6-13, July.
- Rose-Ackerman, Susan, 1975. "The economics of corruption," Journal of Public Economics, Elsevier, vol. 4(2), pages 187-203, February.
- Fisman, Raymond & Gatti, Roberta, 2002.
"Decentralization and corruption: evidence across countries,"
Journal of Public Economics, Elsevier, vol. 83(3), pages 325-345, March.
- Fisman, Raymond & Gatti, Roberta, 2000. "Decentralization and corruption - evidence across countries," Policy Research Working Paper Series 2290, The World Bank.
- Charles Leung & Sam Tang & Nicolaas Groenewold, 2006.
"Growth Volatility and Technical Progress: A Simple Rent-seeking Model,"
Journal of Economics, Springer, vol. 88(2), pages 159-178, August.
- Charles Ka-Yui Leung & Sam Hak Kan Tang & Nicolaas Groenewold, 2005. "Growth volatility and technical progress: a simple rent-seeking model," Departmental Working Papers _174, Chinese University of Hong Kong, Department of Economics.
- Charles Ka-Yui Leung & Sam Hak Kan Tang & Nicolaas Groenewold, 2005. "Growth volatility and technical progress: a simple rent-seeking model," Discussion Papers 00016, Chinese University of Hong Kong, Department of Economics.
- Isaac Ehrlich & Francis T. Lui, 1999. "Bureaucratic Corruption and Endogenous Economic Growth," Journal of Political Economy, University of Chicago Press, vol. 107(S6), pages 270-293, December.
- Blackburn, Keith & Forgues-Puccio, Gonzalo F., 2007.
"Distribution and development in a model of misgovernance,"
European Economic Review, Elsevier, vol. 51(6), pages 1534-1563, August.
- K Blackburn & G F Forgues-Puccio, 2004. "Distribution and Development in a Model of Misgovernance," Centre for Growth and Business Cycle Research Discussion Paper Series 42, Economics, The University of Manchester.
- Blackburn, Keith & Forgues-Puccio, Gonzalo F., 2005. "Distribution and Development in a Model of Misgovernance," Proceedings of the German Development Economics Conference, Kiel 2005 15, Verein für Socialpolitik, Research Committee Development Economics.
- repec:bla:scandj:v:95:y:1993:i:4:p:467-93 is not listed on IDEAS
- Treisman, Daniel, 2000. "The causes of corruption: a cross-national study," Journal of Public Economics, Elsevier, vol. 76(3), pages 399-457, June.
- Kevin M. Murphy & Andrei Shleifer & Robert W. Vishny, 2008.
"Why Is Rent-Seeking So Costly to Growth?,"
Springer Books, in: Roger D. Congleton & Kai A. Konrad & Arye L. Hillman (ed.), 40 Years of Research on Rent Seeking 2, pages 213-218,
Springer.
- Murphy, Kevin M & Shleifer, Andrei & Vishny, Robert W, 1993. "Why Is Rent-Seeking So Costly to Growth?," American Economic Review, American Economic Association, vol. 83(2), pages 409-414, May.
- Hauk, Esther & Saez-Marti, Maria, 2002.
"On the Cultural Transmission of Corruption,"
Journal of Economic Theory, Elsevier, vol. 107(2), pages 311-335, December.
- Hauk, Esther & Sáez Martí, María, 1998. "On the cultural transmission of corruption," UC3M Working papers. Economics 4143, Universidad Carlos III de Madrid. Departamento de EconomÃa.
- Hauk, Esther & Sáez-Martí, María, 2001. "On the Cultural Transmission of Corruption," Working Paper Series 564, Research Institute of Industrial Economics.
- Esther Hauk & Maria Sáez, 1999. "On the cultural transmission of corruption," Economics Working Papers 392, Department of Economics and Business, Universitat Pompeu Fabra.
- Thierry Verdier & Daron Acemoglu, 2000.
"The Choice between Market Failures and Corruption,"
American Economic Review, American Economic Association, vol. 90(1), pages 194-211, March.
- Acemoglu, D. & Verdier, T., 1997. "The Choice between Market Failures and Corruption," DELTA Working Papers 97-06, DELTA (Ecole normale supérieure).
- Mueller,Dennis C., 2003. "Public Choice III," Cambridge Books, Cambridge University Press, number 9780521894753, October.
- Blackburn, Keith & Bose, Niloy & Emranul Haque, M., 2006.
"The incidence and persistence of corruption in economic development,"
Journal of Economic Dynamics and Control, Elsevier, vol. 30(12), pages 2447-2467, December.
- K Blackburn & N Bose & M E Haque, 2003. "The Incidence and Persistence of Corruption in Economic Development," Centre for Growth and Business Cycle Research Discussion Paper Series 34, Economics, The University of Manchester.
- Toke S. Aidt, 2003. "Economic analysis of corruption: a survey," Economic Journal, Royal Economic Society, vol. 113(491), pages 632-652, November.
- Pranab Bardhan, 1997. "Corruption and Development: A Review of Issues," Journal of Economic Literature, American Economic Association, vol. 35(3), pages 1320-1346, September.
- Arvind K. Jain, 2001. "Corruption: A Review," Journal of Economic Surveys, Wiley Blackwell, vol. 15(1), pages 71-121, February.
- Diamond, Peter A., 1970.
"Incidence of an interest income tax,"
Journal of Economic Theory, Elsevier, vol. 2(3), pages 211-224, September.
- Peter A. Diamond, 1967. "Incidence of an Interest Income Tax," Working papers 5, Massachusetts Institute of Technology (MIT), Department of Economics.
- Mr. Vito Tanzi & Mr. Hamid R Davoodi, 1997. "Corruption, Public Investment, and Growth," IMF Working Papers 1997/139, International Monetary Fund.
- Lui, Francis T, 1985. "An Equilibrium Queuing Model of Bribery," Journal of Political Economy, University of Chicago Press, vol. 93(4), pages 760-781, August.
- Paolo Mauro, 1995. "Corruption and Growth," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 110(3), pages 681-712.
- Li, Jinlu & Lin, Shuanglin, 2008. "Existence and uniqueness of steady-state equilibrium in a two-sector overlapping generations model," Journal of Economic Theory, Elsevier, vol. 141(1), pages 255-275, July.
- Lin, Shuanglin, 1998. "Labor income taxation and human capital accumulation," Journal of Public Economics, Elsevier, vol. 68(2), pages 291-302, May.
Citations
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Cited by:
- Nhat Thien Tran, 2021. "The role of public debt on economic growth with capital loss," Australian Economic Papers, Wiley Blackwell, vol. 60(2), pages 308-327, June.
- Vincent Tawiah & Abdulrasheed Zakari & James Xede, 2023. "Who benefits from corruption; the private individual or the public purse?," International Journal of Finance & Economics, John Wiley & Sons, Ltd., vol. 28(3), pages 2900-2914, July.
- Hou, Qingsong & Li, Weifang & Teng, Min & Hu, May, 2022. "Just a short-lived glory?The effect of China's anti-corruption on the accuracy of analyst earnings forecasts," Journal of Corporate Finance, Elsevier, vol. 76(C).
- Eda Özdiler Küçük, 2017. "Adapting Legal Culture: Legislation and Interpretation in Tax Law," European Journal of Economics and Business Studies Articles, Revistia Research and Publishing, vol. 3, ejes_v3_i.
- Leonardo Andrade Rocha & Ahmad Saeed Khan & Patrícia Verônica Pinheiro Sales Lima & Maria Ester Dal Poz & Fernando Porfirio Soares De Oliveira, 2016. "Corrupção, Burocracia E Outras Falhas Institucionais: O “Câncer” Da Inovação E Do Desenvolvimento," Anais do XLIII Encontro Nacional de Economia [Proceedings of the 43rd Brazilian Economics Meeting] 090, ANPEC - Associação Nacional dos Centros de Pós-Graduação em Economia [Brazilian Association of Graduate Programs in Economics].
- Wei-bin ZHANG, 2020. "Corruption and Public Service in an Extended Solowian Growth Model with Endogenous Labor Supply," Journal of Economic Policy Researches, Istanbul University, Faculty of Economics, vol. 7(2), pages 1-20, July.
- Sosson Tadadjeu & Paul Ningaye & Henri Njangang, 2023. "Are natural resources also bad for infrastructure quality?," Journal of International Development, John Wiley & Sons, Ltd., vol. 35(6), pages 1053-1079, August.
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More about this item
Keywords
Corruption; Capital accumulation; Labor supply; Overlapping generations model; D9; E2; H8; K4;All these keywords.
JEL classification:
- D9 - Microeconomics - - Micro-Based Behavioral Economics
- E2 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment
- H8 - Public Economics - - Miscellaneous Issues
- K4 - Law and Economics - - Legal Procedure, the Legal System, and Illegal Behavior
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