...Psychology, 70, 139-161. Frese, M., Krauss, S., & Friedrich, C. (2000). Micro-enterprises' in Zimbabwe: On the function of socio-demographic factors, psychological...initiative, and goal setting for entrepreneurial success. Westport, CT: Greenwood. Frese, M., Kring, W., Soose, A., & Zempel, J. (1996). Personal initiative...