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The division of labour across German cities and the extent of the market

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  • Suzanne Kok

Abstract

Large metropolitan regions with pollution, congestion and high rents remain the supernatural economic places. The mystery of what exactly raises productivity in large cities continues. Going back to the famous pin factory of Adam Smith, the answer might be that city workers are able to specialise more and that this extensive division of labour increases productivity. Duranton and Jayet (2011) indeed find that the division of occupations is limited by the extent of the market. But what happens within occupations? This research documents and interprets the division of job tasks of workers across German cities. We question to what extent city size limits the division of tasks in Germany. Furthermore, we analyse whether the division of labour explains (part) of the urban wage premium. To guide our empirical analyses, we first set up a simple model of the local division of labour. Each occupation consists of a bundle of job tasks. Workers who specialise in a few job tasks are more productive. Specialisation is however bounded by both coordination costs as in Becker and Murphy (1992) and by local demand as in Baumgardner (1988). Density lowers coordination costs. Thus, workers in large cities with low coordination costs and high local demand specialise more than workers in small cities. Second, we document the division of labour across German cities using the BIBB/IAB Surveys of the Working Population of 2006. The database includes information on the performance of 38 job tasks. Workers in large cities tend to achieve less job tasks than workers in small cities. Workers in the central area of the city are more specialised in certain job tasks than workers in the peripheral area of the same city. Controlling for education, occupation and industry does not affect these stylized facts. A high educated worker in the central area of one of the largest German cities (more than half a million inhabitants) performs 3 out of 38 job tasks less than a low educated worker in the same occupation in a rural German town (less than 5000 inhabitants). Third, urban wage premia in Germany are (partly) explained with the level of specialisation of workers. Wage regressions indicate that workers in the largest German cities earn, ceteris paribus, 16% of a standard deviation more wage than workers in German villages. The inclusion of the specialisation level of a worker and an interaction of specialisation and city size lowers the urban wage premium to 12% of a standard deviation.

Suggested Citation

  • Suzanne Kok, 2012. "The division of labour across German cities and the extent of the market," ERSA conference papers ersa12p617, European Regional Science Association.
  • Handle: RePEc:wiw:wiwrsa:ersa12p617
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    References listed on IDEAS

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    1. Gary S. Becker & Kevin M. Murphy, 1994. "The Division of Labor, Coordination Costs, and Knowledge," NBER Chapters, in: Human Capital: A Theoretical and Empirical Analysis with Special Reference to Education, Third Edition, pages 299-322, National Bureau of Economic Research, Inc.
    2. Giordano Mion & Paolo Naticchioni, 2009. "The spatial sorting and matching of skills and firms," Canadian Journal of Economics, Canadian Economics Association, vol. 42(1), pages 28-55, February.
    3. Duranton, Gilles & Jayet, Hubert, 2011. "Is the division of labour limited by the extent of the market? Evidence from French cities," Journal of Urban Economics, Elsevier, vol. 69(1), pages 56-71, January.
    4. Edward L. Glaeser & Joshua D. Gottlieb, 2009. "The Wealth of Cities: Agglomeration Economies and Spatial Equilibrium in the United States," Journal of Economic Literature, American Economic Association, vol. 47(4), pages 983-1028, December.
    5. Baumgardner, James R, 1988. "Physicians' Services and the Division of Labor across Local Markets," Journal of Political Economy, University of Chicago Press, vol. 96(5), pages 948-982, October.
    6. Glaeser, Edward L & Mare, David C, 2001. "Cities and Skills," Journal of Labor Economics, University of Chicago Press, vol. 19(2), pages 316-342, April.
    7. Combes, Pierre-Philippe & Duranton, Gilles & Gobillon, Laurent, 2008. "Spatial wage disparities: Sorting matters!," Journal of Urban Economics, Elsevier, vol. 63(2), pages 723-742, March.
    8. Edward L. Glaeser & Matthew G. Resseger, 2010. "The Complementarity Between Cities And Skills," Journal of Regional Science, Wiley Blackwell, vol. 50(1), pages 221-244, February.
    9. Baumgardner, James R, 1988. "The Division of Labor, Local Markets, and Worker Organization," Journal of Political Economy, University of Chicago Press, vol. 96(3), pages 509-527, June.
    10. Christopher R. Berry & Edward L. Glaeser, 2005. "The divergence of human capital levels across cities," Papers in Regional Science, Wiley Blackwell, vol. 84(3), pages 407-444, August.
    11. Christopher R. Berry & Edward L. Glaeser, 2005. "The Divergence of Human Capital Levels across Cities," Harvard Institute of Economic Research Working Papers 2091, Harvard - Institute of Economic Research.
    12. Christopher R. Berry & Edward L. Glaeser, 2005. "The Divergence of Human Capital Levels Across Cities," NBER Working Papers 11617, National Bureau of Economic Research, Inc.
    13. Bacolod, Marigee & Blum, Bernardo S. & Strange, William C., 2009. "Skills in the city," Journal of Urban Economics, Elsevier, vol. 65(2), pages 136-153, March.
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