Suhonen, Tuomo; Pehkonen, Jaakko; Tervo, Hannu - 2010
analyzing regional variation in the private-sector return to university education in Finland for the period 1970 - 2004. In the … estimation strategy that takes into account the possible nonlinearities in the effects of the regional variables, as well as … biases arising from sample selection and endogeneity of education. …