Excess entry and entrepreneurial decisions: the role of overconfidence / Philipp Koellinger, Mari Minniti, and Christian Schade -- Understanding the gender gap in entrepreneurship: a multicountry examination / I. Elaine Allen and Nan S. Langowitz -- Defining and identifying family...

Ethnic heterogeneity influences economic growth through various channels such as efficiency improvement and capital accumulation. However, it is open to discussion exactly how ethnic heterogeneity affects these channels. Hence, this paper attempts to examine the effects of heterogeneity on...

Using case studies of two investment companies, this paper highlights that organizations may have “investment tribes,” i.e., groups of individuals who appear to exhibit similar risk tendencies for gambles involving gains or losses, possibly with a wide spread of risk preferences. Tribes and...