We looked at risk and ambiguity attitudes among Ethiopian peasants in one of the poorest regions of the world and compared their attitudes to a standard Western university student sample elicited by the same decision task. Strong risk aversion and ambiguity aversion were found with the Ethiopian...

This paper investigates the likelihood of an unpartnered birth as a function of laws regulating the division of joint property in case of divorce. Based on a rational choice model of marriage and assuming that on average women earn less than men, we predict that women are less likely to have an...

In the Western world, multiculturalism has become the way to view and form "nationhood," igniting the interest to understand and model identity. The complexity of identity formation, however, has been firm and ethnic and national identities have been deviating more and more. In this paper, we...

This paper discusses the relationship between a company's investment in innovation and its success in introducing new product and/or process innovations. In doing so, this analysis departs from the standard approach which puts forward a homogenous R&D-based knowledge production function by...

Parallel to the economic growth and the increase of the living standards in the Eastern bloc the import requirements of its member countries are rising, too. For this reason all Western industrial nations make increasing efforts to establish themselves in these markets with good future prospects...