Ponzo, Michela and Scoppa, Vincenzo (2008): The Use of Informal Networks in Italian Labor Markets: Efficiency or Favoritisms?
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A number of papers considers the use of informal networks (the help of relatives, friends and acquaintances) to find an employment as an efficient mechanism to match workers to jobs. However, evidence in Italy shows that informal networks tend to be used more in less productive jobs and less developed regions. We aim to show that informal networks – rather than being an efficient channel of information transmission – may interfere with a genuine process of selection of workers, favoring socially connected people in place of more talented workers. Using the Bank of Italy Survey on Household Income and Wealth (SHIW) we estimate with a Probit model the determinants of the probability of using informal networks. We find that informal networks tend to be used by low educated individuals, in low productivity jobs, in high unemployment areas, where opportunistic behavior are widespread and in jobs paying a wage rent. We offer a stripped-down model of nepotism to explain theoretically these findings.
|Item Type:||MPRA Paper|
|Original Title:||The Use of Informal Networks in Italian Labor Markets: Efficiency or Favoritisms?|
|English Title:||The Use of Informal Networks in Italian Labor Markets: Efficiency or Favoritisms?|
|Keywords:||Keywords: Informal Networks, Favoritism; Nepotism; Italian Labour Markets|
|Subjects:||D - Microeconomics > D7 - Analysis of Collective Decision-Making > D73 - Bureaucracy; Administrative Processes in Public Organizations; Corruption
J - Labor and Demographic Economics > J3 - Wages, Compensation, and Labor Costs > J31 - Wage Level and Structure; Wage Differentials
J - Labor and Demographic Economics > J7 - Labor Discrimination > J71 - Discrimination
M - Business Administration and Business Economics; Marketing; Accounting > M5 - Personnel Economics > M51 - Firm Employment Decisions; Promotions
J - Labor and Demographic Economics > J2 - Demand and Supply of Labor > J24 - Human Capital; Skills; Occupational Choice; Labor Productivity
|Depositing User:||VINCENZO SCOPPA|
|Date Deposited:||26. Nov 2008 12:37|
|Last Modified:||12. Feb 2013 13:51|
Addison, J., Portugal P., (2002), “Job Search Methods and Outcomes”. Oxford Economic Papers, 54, 505-533.
Alesina A., Giuliano, P., (2007), “The Power of the Family”. NBER Working Papers 13051, National Bureau of Economic Research, Inc.
Banfield, E., (1958), “The Moral Basis of a Backward Society”. The Free Press.
Becker, G., (1971), “The Economics of Discrimination”. II Edition, University of Chicago Press.
Bentolila S., Ichino, A. (2006), “Unemployment and Consumption Near and Far Away From the Mediterranean”.
Bentolila, S., C. Michelacci and J. Suarez, (2004), “Social Contacts and Occupational Choice”. CEPR Discussion Paper No. 4308.
Bertrand, M. Schoar, A., (2006), “The Role of Family in Family Firms”. Journal of Economic Perspectives, 20(2), pp. 73-96.
Blanchflower, D., Bryson, A., (2003), “What Effect do Unions Have on Wages Now and Would 'What Do Unions Do' Be Surprised?”. NBER Working Paper No. W9973.
Burkart, M., Panunzi, F., and Shleifer, A. (2003): “Family Firms”. Journal of Finance, 58(5), pp. 2167-2201.
Card D., (1996), “The Effect of Unions on the Structure of Wages: A Longitudinal Analysis”. Econometrica 64, pp.957-979.
Caselli, F., Gennaioli, N. (2005): “Credit Constraints, Competition and Meritocracy”. Journal of the European Economic Association, 3(2-3), pp. 679-689.
Cingano F., Rosolia, A. (2006), “People I Know: Workplace Networks and Job Search Outcomes”. Bank of Italy, Economic Research Department.
Corcoran, M., Datcher, L., Duncan, G., (1980), “Information and Influence Networks in Labor Markets”, in Duncan, G , Morgan, J., eds.. Five Thousand American Families: Patterns of Economic Progress, vol. 7, Ann Arbor, MI: Institute for Social Reseach, pp. 1-37.
Datcher, L., (1983), “The impact of informal networks on quit behavior”. Review of Economics and Statistics 65, pp. 491-495.
De Paola, M. and Scoppa, V., (2001), “The Role of Family Ties in the Labour Market. An Interpretation Based on Efficiency Wage Theory”. Labour, 15(4), pp. 603-23.
Fabbri D., Rossi N. (1997), “Caste, non classi”, in Oltre il pezzo di carta, ed. Nicola Rossi, Bologna, Il Mulino.
Goldberg, S. Matthew, (1982), “Discrimination, Nepotism, and Long-Run Wage Differentials”. Quarterly Journal of Economics, 97(2), pp.307-319.
Granovetter, M., (1995), “Getting a Job: A Study of Contacts and Careers”. The University of Chicago Press, Chicago.
Gregory, R., and J. Borland, (1999), “Recent Developments in Public Sector Labor Markets,” in The Handbook of Labor Economics, ed. by O. Ashenfelter and D. Card, Vol. 3C.
Groothuis, Groothuis (2006), “Nepotism or Family Tradition. A Study of NASCAR Drivers”
Holzer, H., (1987) Informal job search and black youth unemployment. American Economic Review 77, pp. 446–452.
Holzer, H., (1988), “The Determinants of Employee Productivity and Earnings: Some New Evidence”. NBER Working Papers 2782, National Bureau of Economic Research, Inc, revised.
Ichino, A., Maggi, G., (2000), “Work Environment and Individual Background: Explaining Regional Shirking Differentials in a Large Italian Firm”. Quarterly Journal of Economics 115 (3), pp. 1057-1090
Krueger, A., Summers, L. (1988), “Efficiency Wages and the Inter-industry Wage Structure”. Econometrica; 56(2): 259-93.
Kugler, A.D., (2003), “Employee referrals and efficiency wages”. Labour Economics, 10(5), 531-556.
Laband, D and Lentz, B., (1990a), “Why so Many Children of Doctors Become Doctors: Nepotism vs. Human Capital Transfer”. Journal of Human Resources, 24, pp. 396-413.
Laband, David N. and Bernard F. Lentz, (1983a) “Like Father, Like Son: Toward an Economic Theory of Occupational Following. Southern Economic Journal, 50 (2), pp.474-493.
Laband, David N. and Bernard F. Lentz, 1992 “Self-Recruitment in the Legal Profession”. Journal of Labor Economics, 10(2), pp. 182-201.
Montgomery, J., (1991), Social networks and labor market outcomes: toward an economic analysis. American Economic Review 81, pp. 1407– 1418.
Myers, C., Shultz G. P., (1951), “The Dinamics of a Labor Market”. New York: Prentice
Pellizzari, M., (2004), “Do Friends and Relatives Really Help in Getting a Good Job?”. Cep Discussion paper No 623, London School of Economics.
Perez-Gonzalez, (2006), “Inherited Control and Firm Performance”. American Economic Review,
Pistaferri, L., (1999), “Informal Networks in the Italian Labor Market”. Giornale degli Economisti e Annali di Economia, 58, pp. 355-376.
Ponzo, M. e Scoppa, V., (2008), “A Simple Model of Nepotism”. Mimeo, Dipartimento di Economia e Statistica, Università della Calabria.
Putnam, R. D Leonardi, R Nanetti, R (1993). “La tradizione civica nelle regioni italiane”. A. Mondadori.
Rees, A., (1966), “Information Networks in Labor Markets”. American Economic Review, 56(1/2), pp. 559-566.
Rees, A., Schultz, G., (1970), “Workers and Wages in an Urban Labor Market”. The University of Chicago Press, Chicago.
Saloner, G., (1985), “Old Boy Networks as Screening Mechanisms”. Journal of Labor Economics, 3(3), pp. 255-267.
Simon, C., Warner, J., (1992), “Matchmaker, matchmaker: the effect of old boy networks on job match quality, earnings, and tenure”. Journal of Labor Economics, 10, 306–330.
Spagnolo, G., (1999), “Social relations and cooperation in organizations”. Journal of Economic Behavior & Organization, 38 (1), pp. 1-25.
Sylos Labini, M., (2006), “Social Networks and Wages. It is all about connections!”. LEM Papers Series 2004/10, Laboratory of Economics and Management, Sant’Anna School of Advanced Studies, Pisa, Italy.