3Arulampalam W.E., Booth A.L. (1998),Training and Labour Market Flexibiliw:Is There a Trade-Off? British Journal of Industrial Relations, 36, 4: 521-536.
4Wakita S. (1998), A Model for Patterns of Industrial Relations, in Ohashi I.e Tachibanaki T. (eds), Internal Labour Markets, Incentives and Employment,Macmillan,London.
5Acemoglu, D., 1997, "Training and Innovation in An Imperfect Labour Market", Review of Economic Studies, 64, pp.445-467.
6Acemoglu, D., and Pischke, J.-S. 1998, "Why Do Firms Train? Theory and Evidence", Quarterly Journal of Economics, 113: 79-119.
7Acemoglu, D., and Pischke, J. -S., 1999a, "The Structure of Wages and Investment in General Training", Journal of Political Economy, 107: 539-572.
8Acemoglu, D., and Pischke, J. -S., 1999b, Beyond Becker: Training in imperfect labour markets, Economic Journal, 112:112-142.
9Stevens, M. , 1994, "A Theoretical Model of On-the-jobTraining with Imperfect Comtraction," Oxford Economic papers, 46:537-562.
10Ashenfelter, O., and Card, D. ,1985, "Using the Longitudinal Structure of Eamings to Estimate the Effect of Training Programs," Review of Economics and Statistics, 67: 648-660.
