Informalidad y dualismo en la economía mexicana
This paper analyzes the trajectory of informality as it has evolved since 1950. For doing so, the analytic frame elaborated by Arthur Lewis was applied. For Lewis, the informal employment results from the incapacity of an economy, with unlimited labour supply, to absorb all the working force at a given equilibrium salary. Therefore, in this essay, informality represents the residual labour that remains stacked in the non modern sector, once the modern sector has absorbed all the labour it can employed at a given equilibrium wage and available capital. The analysis starts with a mathematical formalization of the Lewis model and proceeds to evaluate one of its main conclusions using observed data of the Mexican economy. The model accurately represents the stylized facts of the economy and allows concluding that, after the introduction of the structural reforms, the modern sector of the Mexican economy experienced a large increase in capital intensity which enlarged its capital/labour ratio and inflated the costs of generating formal employment. In these conditions, and taking into consideration the meagre investments registered during the last two decades it is not surprising the immovability of the share of formal in total employment as well as the almost negligible increases in total labour productivity and total income per head.
|Date of creation:||Dec 2010|
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|Contact details of provider:|| Web page: http://www.colmex.mx/centros/cee/|
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- Pierre-Olivier Gourinchas & Olivier Jeanne, 2013.
"Capital Flows to Developing Countries: The Allocation Puzzle,"
Review of Economic Studies,
Oxford University Press, vol. 80(4), pages 1484-1515.
- Gourinchas, Pierre-Olivier & Jeanne, Olivier, 2007. "Capital Flows to Developing Countries: The Allocation Puzzle," CEPR Discussion Papers 6561, C.E.P.R. Discussion Papers.
- Pierre-Olivier & Olivier Jeanne, 2009. "Capital Flows to Developing Countries: The Allocation Puzzle," Working Paper Series WP09-12, Peterson Institute for International Economics.
- Olivier Jeanne & Pierre-Olivier Gourinchas, 2005. "Capital Flows to Developing Countries: the Allocation Puzzle," 2005 Meeting Papers 240, Society for Economic Dynamics.
- Pierre-Olivier Gourinchas & Olivier Jeanne, 2007. "Capital Flows to Developing Countries: The Allocation Puzzle," NBER Working Papers 13602, National Bureau of Economic Research, Inc.
- Robert M. Solow, 1956. "A Contribution to the Theory of Economic Growth," The Quarterly Journal of Economics, Oxford University Press, vol. 70(1), pages 65-94.
- Amaral, Pedro S. & Quintin, Erwan, 2006. "A competitive model of the informal sector," Journal of Monetary Economics, Elsevier, vol. 53(7), pages 1541-1553, October.
- Roxana Gutiérrez-Romero, 2010.
"The Dynamics of the Informal Economy,"
CSAE Working Paper Series
2010-07, Centre for the Study of African Economies, University of Oxford.
- Andrews, Donald W K, 1993.
"Tests for Parameter Instability and Structural Change with Unknown Change Point,"
Econometric Society, vol. 61(4), pages 821-56, July.
- Donald W.K. Andrews, 1990. "Tests for Parameter Instability and Structural Change with Unknown Change Point," Cowles Foundation Discussion Papers 943, Cowles Foundation for Research in Economics, Yale University.
- Andrews, Donald W K & Ploberger, Werner, 1994.
"Optimal Tests When a Nuisance Parameter Is Present Only under the Alternative,"
Econometric Society, vol. 62(6), pages 1383-1414, November.
- Tom Doan, . "APBREAKTEST: RATS procedure to implement Andrews-Ploberger Structural Break Test," Statistical Software Components RTS00006, Boston College Department of Economics.
- Donald W.K. Andrews & Werner Ploberger, 1992. "Optimal Tests When a Nuisance Parameter Is Present Only Under the Alternative," Cowles Foundation Discussion Papers 1015, Cowles Foundation for Research in Economics, Yale University.
- Tom Doan, . "REGHBREAK: RATS procedure to perform structural break test with bootstrapped p-values," Statistical Software Components RTS00176, Boston College Department of Economics.
- Tom Doan, . "APGRADIENTTEST: RATS procedure to perform Andrews-Ploberger Structural Break Test for GARCH/Maximum Likelihood," Statistical Software Components RTS00007, Boston College Department of Economics.
- Robert B. Davies, 2002. "Hypothesis testing when a nuisance parameter is present only under the alternative: Linear model case," Biometrika, Biometrika Trust, vol. 89(2), pages 484-489, June.
- Eswar S. Prasad & Raghuram G. Rajan & Arvind Subramanian, 2007.
"Foreign Capital and Economic Growth,"
NBER Working Papers
13619, National Bureau of Economic Research, Inc.
- Auriol, Emmanuelle & Warlters, Michael, 2004.
"Taxation Base in Developing Countries,"
IDEI Working Papers
292, Institut d'Économie Industrielle (IDEI), Toulouse.
- Ihrig, Jane & Moe, Karine S., 2004. "Lurking in the shadows: the informal sector and government policy," Journal of Development Economics, Elsevier, vol. 73(2), pages 541-557, April.
- Maloney, William, 2003.
Policy Research Working Paper Series
2965, The World Bank.
- Johansen, Soren & Juselius, Katarina, 1990. "Maximum Likelihood Estimation and Inference on Cointegration--With Applications to the Demand for Money," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 52(2), pages 169-210, May.
- Kim, Jae-Young, 2000. "Detection of change in persistence of a linear time series," Journal of Econometrics, Elsevier, vol. 95(1), pages 97-116, March.
- Rafael La Porta & Andrei Shleifer, 2008.
"The Unofficial Economy and Economic Development,"
NBER Working Papers
14520, National Bureau of Economic Research, Inc.
- N. Gregory Mankiw & David Romer & David N. Weil, 1992.
"A Contribution to the Empirics of Economic Growth,"
The Quarterly Journal of Economics,
Oxford University Press, vol. 107(2), pages 407-437.
- Maloney, William F, 1999. "Does Informality Imply Segmentation in Urban Labor Markets? Evidence from Sectoral Transitions in Mexico," World Bank Economic Review, World Bank Group, vol. 13(2), pages 275-302, May.
- Galli, Rossana & Kucera, David, 2004. "Labor Standards and Informal Employment in Latin America," World Development, Elsevier, vol. 32(5), pages 809-828, May.
- Klarita G�rxhani, 2004. "The Informal Sector in Developed and Less Developed Countries: A Literature Survey," Public Choice, Springer, vol. 120(3_4), pages 267-300, 09.
- M. Anne Hill, 1989. "Female Labor Supply in Japan: Implications of the Informal Sector for Labor Force Participation and Hours of Work," Journal of Human Resources, University of Wisconsin Press, vol. 24(1), pages 143-161.
- Findlay, Ronald, 1980. " On W. Arthur Lewis' Contributions to Economics," Scandinavian Journal of Economics, Wiley Blackwell, vol. 82(11), pages 62-79.
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