1. What makes an entrepreneur?;Blanchflower;Journal of Labor Economics,1998
2. Cantillon, R., 1979. In: Takumi, T. (Ed.), Essai sur la Nature du Commerce en General, 1st Edition. Kinokuniya Book-Store Co., Tokyo, 1755.
3. De Wit, G., 1993. Determinants of self-employment. Physica Verlag, Heidelburg, Germany.
4. Hartog, J., Carbonell Ferrer, A., Jonker, N., 1999. On a Simple Measure of Risk Aversion. Unpublished Manuscript, University of Amsterdam, The Netherlands.
5. On risk taking and the personal distribution of income;Kanbur;Journal of Political Economy,1979