We use laboratory experiments to study the causal effects of favorable and unfavorable competitive market experience on cooperation in a subsequent social dilemma game. The issues we study are part of the broader topic of whether there are behavioral spillovers between different spheres of...

This paper presents a methodology to study the identification of the content of focal points (Schelling 1960). This question is important for external validity and operationalising theories of decision making (e.g. team-reasoning and level-k). Choices implied by different concepts are mapped...

Recent papers hypothesize that an asymmetry in regret motivates aggressive bidding in laboratory first-price auctions. Subjects emphasize potential earnings foregone from being outbid. Proposed motivators of this asymmetry include the one-to-one relationship in the auction between winning and...

We explore network effects on generosity for different network dimensions. To this end we elicit multiple network dimensions (friendship, social support, economic exchange, etc.) in a rural village in the Southern hemisphere and measure generosity with a sequence of dictator games conducted in...

Do the insights into human behavior generated by laboratory experiments hold outside the lab? This is the crucial question of external validity that naturally troubles both experimentalists and their critics. We address this question by adopting Popper's injunction that hypotheses should be...