We report the results of a meta-study of 118 Cognitive Reflection Test studies comprising of 44,558 participants across 21 countries. There is a negative correlation between being female and the overall,and individual, correct answers to CRT questions. Taking the test at the end of an experiment...

Over the past few decades obesity has become one of the largest public policy concerns among the adult population in the developed world. Obesity and overweight are hypothesized to affect individuals’ sociability through a number of channels, including discrimination and low self-esteem....

Economic loss to society due to dishonesty can be quite large. Policy makers use several international indices that characterize countries according to the quality of their institutions. However, no effort has been made to study how the honesty of citizens varies across sixteen countries. This...

Humans differ greatly in their tendency to discount future events, but the reasons underlying such inter-individual differences remain poorly understood. The evolutionary framework of Life History Theory predicts that the extent to which individuals discount the future should be influenced by...

This paper analyzes the incentives for governments to impose export subsidies when firms invest in a cost saving technology before market competition. Governments first impose an export subsidy or a tax. After observing export policy, firms invest in cost reducing R&D and subsequently compete in...

This paper highlights the importance of product differentiation and endogenous R&D in determining the optimal R&D policy, in a model where investment in cost reducing R&D is committed before firms compete in a differentiated-goods third-country export market. R&D is always taxed in oligopolies...

We study experimentally the impact of pre-play social interactions on negotiations. We isolate the impact of several common components of interactions: conversations, food, and alcoholic or non-alcoholic beverages. Participants perform a standardized negotiation (complex and simple) under six...

Measuring risk preferences in the field is critical for policy, however, it can be expensive and may generate unequal payoffs due to bad luck. For instance, the commonly used measure of Holt and Laury (2002) relies on a dozen of lottery choices and payments which makes it time consuming and...

We report data from an online experiment, which allow us to study whether generosity has changed during the early Covid-19 pandemic. We have gathered data from Spanish participants over a six-day period in which Covid-19-associated deaths in Spain, one of the most affected countries, increased...

The use of hypothetical instead of real decision-making incentives remains under debate after decades of economic experiments. Standard incentivized experiments involve substantial monetary costs due to participants’ earnings and often logistic costs as well. In time preferences experiments,...