Potencial de mercado y desigualdad salarial, evidencia para México

Cardoso-Vargas, Carlos (2015): Potencial de mercado y desigualdad salarial, evidencia para México.

Abstract

This paper examines the relationship between market potential and wages of manufacturing workers in the states of Mexico, using a standard model of New Economic Geography. The evaluation is considered an important aspect in developing countries, such as the distinction between formal and informal workers. The estimates show that, in general, the elasticity of market potential on wages is 0.082, which is robust to different measures related to the theories of agglomeration and endogeneity problems and spatial autocorrelation. It is also found that wages of informal workers are less sensitive to changes in market potential compared to the wages of formal employees and benefit from externalities generated by the presence of foreign firms. A simulation suggests that up to 10.7% of the wage gap between workers in states bordering North America and located in southern Mexico can be attributed to economic geography; this effect is smaller for informal workers and for the case of formal doubles.

• Item Type: MPRA Paper
• English Title: Market potential and wage inequality, evidence for Mexico
• Language: Spanish
• Keywords: Wage inequality , agglomeration economies, new geography economic, formal sector and informal sector.
• Subjects: J - Labor and Demographic Economics > J3 - Wages, Compensation, and Labor Costs > J31 - Wage Level and Structure ; Wage Differentials; O - Economic Development, Innovation, Technological Change, and Growth > O1 - Economic Development > O17 - Formal and Informal Sectors ; Shadow Economy ; Institutional Arrangements; R - Urban, Rural, Regional, Real Estate, and Transportation Economics > R1 - General Regional Economics > R12 - Size and Spatial Distributions of Regional Economic Activity

References

Anselin, Luc (1988), Spatial Econometrics: Methods and models, Kluwer Academic Publishers.

Ariola, J. y C. Juhn. (2005), “Wage Inequality in Post-Reform Mexico”, IZA Discussion paper series. No. 1525.

Aitken, B., A. Harrinson y R. E. Lipsey (1996), “Wages and foreign ownership. A comparative study of Mexico, Venezuela, and the United States”, Journal of International Economic, 40, pp. 345-371.

Brakman, S., H. Garretsen, y M. Schramm (2004), “The Spatial Distribution of Wages and Employment: Estimating the Helpman-Hanson Model for Germany”, Journal of Regional Science, 44, 3, pp. 437–466.

Breinlich, H. (2006), “The spatial income structure in the European Union – What role for economic geography?”, Journal of Economic Geography, 6, pp. 593–617.

Cañonero, G., y A. Werner (2002), “Salarios Relativos y Liberalización del Comercio en México”. El Trimestre Económico, 69, 273(1), pp. 123– 142.

Chiquiar, D. (2008), “Globalization, regional wage differentials and the Stolper–Samuelson Theorem: Evidence from Mexico,” Journal of International Economics, 74, 1, pp. 70-93.

Ciccone, A., y R. Hal (1996), “Productivity and the Density of Economic Activity”. American Economic Review, 86, 1, pp. 54-70.

Cingano, F. (2014), “Trends in Income Inequality and its Impact on Economic Growth”, OECD Social, Employment and Migration Working Papers, No. 163, OECD Publishing.

Combes, P-P.; G. Duranton; L. Gobillon; D. Puga; y S. Roux (2012), “The Productivity Advantages of Large Cities: Distinguishing Agglomeration from Firm Selection”, Econometrica, 80, 6, pp. 2543-2594.

Cragg, M., y M. Epelbaum (1996), “Why Has Wage Dispersion Grown in Mexico? Is it the Incidence of Reforms or the Growing Demand for Skills?”, Journal of Development Economics, 51, pp. 99-116.

Duranton, G. (2008), “Viewpoint: From Cities to Productivity and Growth in Developing Countries”, Canadian Journal of Economics, 41, 3, pp. 689-736.

Duranton, G., y D. Puga (2000), “Diversity and specialisation in cities: Why, where and when does it matter?”, Urban Studies, 37, 3, pp. 533–555.

Duranton, G., y D. Puga (2004), “Micro-foundations of urban agglomeration economies”, en J.V. Henderson, y J.F. Thisse (Eds), Handbook of Regional and Urban Economics, 4, pp. 2063-2117.

Esquivel, G., y J. Rodríguez-López (2003), “Technology, trade, and wage inequality in Mexico before and after NAFTA”, Journal of Development Economics, 72, 2, pp. 543-565.

Esquivel, G., y G. Cruces (2011), “The dynamics of income inequality in Mexico since NAFTA”, Economia. 12, 1, pp. 155-188.

Esquivel, G. y J. L. Ordaz-Díaz (2008), “¿Es la política social una causa de la informalidad en México?”, Ensayos, 26, 1, pp. 1-32.

Esquivel, G.; N. Lustig y J. Scott (2010); “Mexico: A Decade of Falling Inequality: Market Forces or State Action?” en L. F. López-Calva y N. Lustig (Eds), Declining Inequality in Latin America, Brookings Institution Press.

Fally, T.; R. Paillacar y C. Terra (2010), “Economic geography and wages in Brazil: Evidence from micro-data”, Journal of Development Economics, 91, 1, pp. 155–168.

Feliciano, Z. (2001), “Workers and trade liberalization: the impact of trade reforms in Mexico on wages and employment”, Industrial and Labor Relations Review, 55, 1, pp. 95-115.

Feenstra, R., y H. Gordon (1997), “Foreign Direct Investment and Relative Wages: Evidence from Mexico´s Maquiladoras”. Journal of International Economics, 42, pp. 371-93.

Fujita, M., P. Krugman y A. Venables (1999), The Spatial Economy, MA. MIT Press.

Gasparini, L., y L. Tornarolli (2009), “Labor Informality in Latin America and the Caribbean: Patterns and Trends from Household Survey Microdata”, Revista de Desarrollo y Sociedad, 63, pp. 13-80.

Hanson, G. (1996), “Localization Economies, Vertical Organization, and Trade”, The American Economic Review, 86, 5, pp. 1266-1278.

Hanson, G. (1997), “Increasing Returns, trade and the regional Structure of Wages”, The Economic Journal, 107, 440, pp. 113-133.

Hanson, G. (2003), “What Has Happened to Wages in Mexico since NAFTA?”, NBER Working Papers 9563, National Bureau of Economic Research, Inc.

Hanson, G. (2005), “Market potential, increasing returns and geographic concentration”, Journal of International Economics, 67, 1, pp. 1-24.

Hanson, G. (2007), “Emigration, Labor Supply, and Earnings in Mexico”, en George J. Borjas (Ed.), Mexican Immigration to the United States. University of Chicago Press, pp. 289-328.

Hanson, G., y A. Harrison (1999), “Trade Liberalization and Wage Inequality in Mexico”, Industrial and Labor Relations Review, 52, 2, pp. 271-288.

Harris, C. (1954), “The market as a factor in the localization of industry in the United States”, Annals of the Association of American Geographers, 44, pp. 315-348.

Harris, T.F. y M. Ioannides (2000), “Productivity and metropolitan density”, Discussion Paper Series No.16, Department of Economics, Tufts University.

Head, K., y T. Mayer (2004) “The Empirics of agglomeration and trade”, en J.V. Henderson, y J.F. Thisse, (Eds), Handbook of Regional and Urban Economics, 4, pp. 2609-2669.

Head, K. y T. Mayer (2006), “Regional Wage and Employment Responses to Market Potential in the EU”, Regional Science and Urban Economics, 36, 5, pp. 573–594.

Helpman, E. (1998). “The size of regions”, en D. Pines, E. Sadka y I. Zilcha (eds). Topics in Public Economics, Cambridge: Cambridge University Press.

Hering, L., y S. Poncet (2009), “The impact of economic geography on wages: Disentangling the channels of influence”, China Economic Review, 20, 1, pp. 1-14.

Hering, L. y S. Poncet (2010), “Market Access Impact on Individual Wage: Evidence from China”, The Review of Economics and Statistics, 92, 1, pp. 145–159.

ILO (2015), “Global Wealth Report 2014/2015”, International Labour Office, Geneva.

ILO & WTO (2007), "Trade and Employment Challenges for Policy Research", International Labour Office and World Trade Organization, Geneva.

Krugman, P. (1991), “Increasing returns and economic geography”. Journal of political economy, 99, 3, pp. 483-499.

La Porta, R., y A. Shleifer (2008) “The Unofficial Economy and Economic Development”, Working Paper Series, No. 14520, National Bureau of Economic Research.

Levy, S. (2008), “Good Intentions, Bad Outcomes: Social Policy, Informality, and Economic Growth in Mexico”. Washington, DC: Brookings Institution Press.

Mayer, T. (2008). “Market Potential and Development”, CEPR Discussion Paper, 6798.

Meza, L. (1999), “Cambios en la estructura salarial de México en el periodo 1988-1993 y el aumento en el rendimiento de la educación superior”, El Trimestre Económico, LXVI, 2, pp. 189-226.

Mion, G. (2004), “Spatial Externalities and Empirical Analysis: The Case of Italy,” Journal of Urban Economics, 56, 1, pp. 97–118.

Moreno, J. O. (2007), “Are Formal and Informal Labor Market Wages Different? Analyzing the Gains and Losses from Formalization in Mexico”, Ensayos, 24,1, pp. 1-44.

Moulton, B. R. (1986), “Random Group Effects and the Precision of Regression Estimates,” Journal of Econometrics, 32, 3, pp. 385–397.

Moulton, B. R. (1990), “An Illustration of a Pitfall in Estimating the Effects of Aggregate Variables on Micro Unit”, The Review of Economics and Statistics, 72, 2, pp. 334-38.

Niebuhr, A. (2006), “Market Access and Regional Disparities. New Economic Geography in Europe”, Annals of Regional Science, 40, pp. 313-334.

OECD (2008) “Declaring Work or Staying Underground: Informal Employment in Seven OECD Countries”, Organization for Economic Cooperation and Development. Paris.

Puga, D. (2010), “The magnitude and causes of agglomeration economies”, Journal of Regional Science, 50, 1, pp. 203-219.

Redding, S. (2010), “The empirics of new economic geography”, Journal of Regional Science, 50, 1, pp. 297-311.

Redding, S., y A. Venables (2004), “Economic geography and international inequality”, Journal of International Economics, 62, 1, pp.53-82.

Revenga, Ana, (1997), “Employment and Wage Effects of Trade Liberalization: The Case of Mexican Manufacturing”, Journal of Labor Economics, Vol. 15, pp. 520– 543.

Robertson, R. (2004), “Relative prices and wage inequality: evidences from Mexico", Journal of International Economic, 64, 2, pp. 387-409.

Rodríguez-Pose, A. (1999), “Convergence or divergence? Types of Regional Responses to Socioeconomic Change”, Tijdschrift voor Economische en Sociale Geografie, 90, pp. 363-378.

Rodríguez-Oreggia E.; M. Lima y A. Villalpando (2006), “Análisis de la informalidad en México y sus premios salariales”, Boletín de los Sistemas Nacionales Estadísticos y de Información Geográfica. México, 2, 1, pp. 13-26.

Rogers, W. (1994), “Regression Standard Errors in Clustered Samples”, Stata Technical Bulletin, 3, 13, pp. 19–23.

Székely, M. (2005), “Pobreza y desigualdad en México entre 1950 y 2004”, El Trimestre Económico, 72, 288(4), pp. 913-931.

Stock, J.H., y M. Yogo (2005), “Testing for Weak Instruments in Linear IV Regression”, En D.W.K. Andrews y J.H. Stock, (Eds.) Identification and Inference for Econometric Models: Essays in Honor of Thomas Rothenberg. Cambridge: Cambridge University Press, pp. 80–108.

Tan, H., y G. Batra (1995), “Technology and industry wage differentials: evidence from three developing countries”, PSD Occasional Paper, no. 5, The World Bank.

World Bank (2004), “Mexico Poverty in Mexico: An Assessment of Conditions, Trends and Government Strategy”, World Bank: Report No. 28612-ME Latin America and the Caribbean Region, Poverty Reduction and Economic Management Division.