As Switzerland experiences a severe shortage of nurses, this paper investigates the impact of students' ex ante wage expectations on their choice to pursue a nursing college education. This analysis contributes to a small yet rapidly developing body of literature that uses subjective expectation...

As Switzerland experiences a severe shortage of nurses, this paper investigates the impact of students' ex ante wage expectations on their choice to pursue a nursing college education. This analysis contributes to a small yet rapidly developing body of literature that uses subjective expectation...

In this paper we suggest simple moment-based estimators to deal with unobserved heterogeneity in a special class of nonlinear regression models that includes as main particular cases exponential models for nonnegative responses and logit and complementary loglog models for fractional responses....

This study examines how the U.S. crop mix pattern has responded to climate and in turn the potential effects of projected climate change. We find that there are significant effects of temperature and precipitation on the crop choice decisions.

The study investigates whether African agricultural efficiency levels has been improving or not and what drives its over the years based on 442 frontier studies using meta-regression analysis. The results show that mean efficiency estimates from studies decrease significantly as year of survey...