The current field study compares the time preferences of young adults of similar ages but in two very different environments, one more dangerous and uncertain than the other. Soldiers, college students and a control group of teenagers answered questionnaires about their time preferences. During...

The current field study examines how the day of the week, optimism level and other personal characteristics influences the time preference of soldiers. To do this, we compare the time discount of soldiers in the Israel Defense Forces at the beginning of the work week (Sunday in Israel) and just...

The current field study uses data collected after the 2009 war between Israel and the Hamas militias in the Gaza Strip ended. The study compares recalled emotions and perceived risks among two groups of students, all of whom were exposed to rocket attacks. Individuals in the ``left the war...

This study is an empirical examination of the personal discount rates used by teenagers and adults. The participants answered a time-preference questionnaire and were asked about the bank interest paid for deposits. The results demonstrate that teenagers have a very high personal discount rate...

Theoretical equivalence exists among various auction mechanisms, specifically the Second-Price-Auction (SPA), a competitive environment, and the BDM mechanism, a non-competitive environment. Yet, empirical studies suggest that behavior in these mechanisms may diverge. Our experimental study...

The current study is based on a field study of the 2006 Israel-Lebanon war that was conducted in two waves, the first two weeks after the end of the war, and the second 18 months later (2008). The purpose of the study was to examine recalled emotions and perceived risks induced by manipulation...

The objective of this paper is to test how priming manipulation affects time preference (subjective discount rates) and risk aversion. In this study, we exposed subjects to visual (pictorial) and textual priming for vacation and for old age in order to influence their time preference. The...

This study examines the factors that affect an individual's decision to take an active part in social justice protests. We use data collected after the 2011 Israeli social justice protests against the continuing rise in the cost of living, the social order and power-structure in Israel. Our main...

The objective of this paper is to measure and compare the subjective time discounting of professional athletes and non-athletes. By using a questionnaire, we found higher subjective discounting for professional athletes than for non-athletes. We also found that the professional athletes'...

Research on the influence of cognitive effort on decision making has grown in recent years. We argue that when cognitive effort is required, a decision maker requests a monetary premium for his effort. In our experiment, the participants were asked to bid a price for lotteries of differing...