Firms' Main Market, Human Capital and Wages

Alcala, Francisco and Hernandez, Pedro J. (2009): Firms' Main Market, Human Capital and Wages. Published in: Fundación BBVA - Documentos de Trabajo No. 06 (2009)

Abstract

Recent international trade literature emphasizes two features in characterizing the current patterns of trade: efficiency heterogeneity at the firm level and quality differentiation. This paper explores human capital and wage differences across firms in that context. We build a partial equilibrium model predicting that firms selling in more-remote markets employ higher human capital and pay higher wages to employees within each education group. The channel linking these variables is firms’ endogenous choice of quality. Predictions are tested using Spanish employer-employee matched data that classify firms according to four main destination markets: local, national, European Union, and rest of the World. Employees’ average education is increasing in the remoteness of firm’s main output market. Market–destination wage premia are large, increasing in the remoteness of the market, and increasing in individual education. These results suggest that increasing globalization may play a significant role in raising wage inequality within and across education groups.

• Item Type: MPRA Paper
• Language: English
• Keywords: vertical differentiation, exporters, Alchian-Allen effect, wage inequality, unobservable skills
• Subjects: F - International Economics > F1 - Trade > F16 - Trade and Labor Market Interactions; J - Labor and Demographic Economics > J3 - Wages, Compensation, and Labor Costs > J31 - Wage Level and Structure ; Wage Differentials; J - Labor and Demographic Economics > J2 - Demand and Supply of Labor > J24 - Human Capital ; Skills ; Occupational Choice ; Labor Productivity

References

Alcalá, F. (2007): “Comparative advantage across goods and product quality,” mimeo, NYU.

Alcalá, F., and P.J. Hernández (2006): “Las externalidades del capital humano en la empresa española,” Revista de Economía Aplicada, XIV(41), 61-83.

Arai, M. (2003): “Wages, profits, and capital intensity: evidence from matched worker-firm data,” Journal of Labor Economics, 21(3), 593-618.

Baker, M. and Fortin, N.M. (2001): “Occupational Gender Composition and Wages in Canada, 1987-1988,” Canadian Journal of Economics, 34, 345–376.

Baldwin, R., and J. Harrigan (2007): “Zeros, Quality and Space: Trade Theory and Trade Evidence,” NBER working paper 13214, Cambridge, MA.

Bayard, K. and Troske, K.R. (1999): “Examining the employer-size wage premium in the manufacturing, retail trade, and service industries using employer-employee matched data”, American Economic Review, Papers and Proceedings, 89(2), 99-103.

Battu, H., Belfield C.R. and Sloane, P.J. (2003): “Human capital spill-overs within the workplace”, Oxford Bulletin of Economics and Statistics, 65(5), 575-594.

Bernard, A.B., J. Eaton, J.B. Jensen, and S.S. Kortum (2003): “Plants and productivity in international trade,” American Economic Review, 93, 1268-1290.

Bernard, A.B., and J.B. Jensen (1995): "Exporters, jobs, and wages in U.S. manufacturing: 1976-1987," Brookings Papers on Economic Activity, Microeconomics, 67-119.

Bernard, A.B., and J.B. Jensen (1997): “Exporters, skill upgrading, and the wage gap,” Journal of International Economics, 42, 3-31.

Bernard, A.B. and Jensen, J.B. (1999): “Exceptional exporter performance: cause, effect, or both?” Journal of International Economics, 47, 1-25.

Bernard, A.B, J.B. Jensen, S. J. Redding, and P. K. Schott (2007): “Firms in international trade,” Journal of Economic Perspectives, 21, 105-130.

Bernard, A.B., and Wagner, J. (1997): "Exports and success in German manufacturing." Weltwirtschaftliches Archiv/Review of World Economics, 133, 134-157.

Biscourp, P., and F. Kramarz (2007): “Employment, Skill Structure and International Trade: Firm-level Evidence for France,” Journal of International Economics, 72, 22-51

Card, D., and De la Rica, S. (2006): "The effect of firm-level contracts on the structure of wages: evidence from matched employer-employee data," Industrial and Labor Relations Review, 59(4), 573-592.

Dolado, J.J., F. Felgueroso and J.F. Jimeno (2000): “Youth labour markets in Spain: Education, training, and crowding-out,” European Economic Review, 44, 943-956.

Eaton, J., S. Kortum, and F. Kramarz (2004): “Dissecting Trade: Firms, Industries, and Export Destinations,” American Economic Review, Papers and Proceedings, 94, 150-154.

Eaton, J., S. Kortum and F. Kramarz (2005): “An Anatomy of International Trade: Evidence from French Firms,” mimeo, University of Minnesota.

Falvey, R. E., and H. Kierzkowski (1987): “Product Quality, Intra-industry Trade and (Im)perfect Competition,” in H. Kierzkowski (ed.) Protection and Competition in International Trade, Basil Blackwell, Oxford.

Flam, H. and E. Helpman (1987) “Vertical Product Differentiation and North–South Trade,” American Economic Review, 77, 810–822.

Greenaway, D., and R. Kneller (2007): “Firm Heterogeneity, Exporting and Foreign Direct Investment,” The Economic Journal, 117, F134-F161.

Hallak, J. C. and J. Sivadasan (2008): “Productivity, Quality and Exporting Behavior Under Minimum Quality Requirements,” Mimeo.

Hummels, D., and Klenow, P., (2005), “The Variety and Quality of a Nation's Exports,” American Economic Review, 95, 704–723.

Hummels D. and A. Skiba (2004): “Shipping the good apples out? An empirical confirmation of the Alchian-Allen conjecture”, Journal of Political Economy, 112, 1384-1402.

Idson, T.L., and Oi, W.Y., (1999): "Workers are more productive in large firms," American Economic Review, 89, 104-108.

Johnson, R.C. (2007): “Trade and Prices with Heterogeneous Firms," mimeo, University of California-Berkeley. Khandelwal, A. (2007): “The Long and Short (of) Quality Ladders,” mimeo, Columbia University.

Lallemand, T., Plasman, R., and Rycx, F. (2005): “The establishment-size wage premium: evidence from European countries,” DULBEA Working Paper No 05-07.RS, Université Libre de Bruxelles.

Manasse, P., and A. Turrini (2001), “Trade, wages, and superstars,” Journal of International Economics, 54, 97–117.

Maurin, E., Thesmar, D. and Thoenig, M. (2002): “Globalization and the demand for skill: an export based channel”, CEPR Discussion Paper Series No. 3406, London.

Melitz, M.J. (2003): “The impact of trade on intra-industry reallocations and aggregate industry productivity,” Econometrica, 71, 1695-1725.

Murphy, K.M. and Shleifer, A. (1997): “Quality and Trade,” Journal of Development Economics, 53(1), 1-15.

Schank, T., Schnabel C., and Wagner, J. (2007): “Do exporters really pay higher wages? First evidence from German linked employer-employee data,” Journal of International Economics, 72(1), 52-74.

Schott, P. (2004), “Across-Product versus Within-Product Specialization in International Trade,” Quarterly Journal of Economics, 119, 647–678.

Stokey, N. (1991): “The Volume and Composition of Trade between Rich and Poor Countries,” Review of Economic Studies, 58, 63–80.

Troske, K.R. (1999): “Evidence on the employer size-wage premium from worker-establishment matched data”, Review of Economics and Statistics, vol. 81(1), 15-26.

Tybout, J. (2003): “Plant and Firm Level Evidence on the ‘New’ Trade Theories,” in Handbook of International Trade, ed. by E.K. Choi and J. Harrigan. Basil Blackwell, Oxford. Verhoogen, E. A. (2008): “Trade, Quality Upgrading and Wage Inequality in the Mexican Manufacturing Sector,” Quarterly Journal of Economics, 123, 489-530.

Yeaple S. “A simple model of firm heterogeneity, international trade, and wages”, Journal of International Economics”, 2005, 65, pp 1-20.