Purpose – Economic outcomes are compared for university graduates in Israel belonging to four different ethnic groups. A unique data set is used that includes all individuals who graduated with a first degree from universities and colleges in Israel between the years 1995 and 2008 and which...

Purpose – Previous studies of immigrant populations suggest that ceteris paribus an immigrant's level of income is strongly and positively correlated with his proficiency in the local language. The purpose of this paper is to extend this literature using data from a telephone survey carried...

A widespread meal-serving system commonly blamed for contributing to the obesity epidemic is the all-you-can-eat buffet, where customers can help themselves to as much food as they wish to eat in a single meal for a fixed entry price. We set forth the hypothesis that buffet restaurants' practice...

We examine the effect of religiosity and gender on the level of honesty by conducting under-the-cup die experiments among secular and religious Jewish students. The highest level of honesty was found among young religious females while the lowest was found among secular females. Finally, we...

We examine the effect of language acquisition on the growth of immigrants' earnings. We gathered data on recent Soviet immigrants to Israel that include retrospective questions on earnings and language ability on entry into their current job. Language acquisition is found to interact positively...