LLMs are emerging as information sources that influence organizational knowledge, though trust in them varies. This paper combines data from a large-scale experiment and the World Values Survey (WVS) to examine the determinants of trust in LLMs. The experiment measures trust in LLM-generated...

We study anchoring effects in the elicitation of multidimensional beliefs within a single survey task using a representative sample of the German voting-age population. Respondents estimated governmentspending levels across several domains (e.g., education, defense, social security), with...

We study anchoring effects in the elicitation of multidimensional beliefs within a single survey task using a representative sample of the German voting-age population. Respondents estimated government-spending levels across several domains (e.g., education, defense, social security), with...

While an influential body of economic literature shows that allowing for communication between firms increases collusion in oligopolies, so far we have only anecdotal evidence on the precise communication content that helps firms to coordinate their behavior. In this paper, we conduct a...

Inequality often arises from strategic interactions among individuals. This is so because risky investments can not only be resolved by chance (natural risk), but also by others' actions (social risk). We study how these different sources of inequality shape fairness judgments and the level of...

Inequality often arises from strategic interactions among individuals. This is so because risky investments can not only be resolved by chance (natural risk), but also by others' actions (social risk). We study how these different sources of inequality shape fairness judgments and the level of...

How does information transmission change when it requires attracting the attention of receivers? This paper combines an experiment that varies freelance professionals’ incentives to attract attention about scientific findings, with several online experiments that exogenously expose receivers...

There is a lack of understanding of what may drive gender disparities in healthcare utilization and outcomes. We present novel evidence on the impact of physician-patient gender match on healthcare quality using standardized patients (SPs) in an experiment, and collected interactions between SPs...

Despite growing evidence of gender disparities in healthcare utilization and health outcomes, there is a lack of understanding of what may drive such differences. We present novel evidence on the impact of physician-patient gender match on healthcare quality using the standardized patients (SPs)...

This study explores the preference for remote work by sending thousands of randomized messages to tutors advertising on an online platform across Greece. The messages requested either in-person or online tutoring. Requests for online lessons were roughly 50 percent more likely to receive a...

Developing reliable and practicable measures of economic preferences is a crucial task for empirical economic research with high value for both theory and applications. Here, we present results from a first comprehensive "behavioral validation analysis" of the Global Preference Survey Module...

Developing reliable and practicable measures of economic preferences is a crucial task for empirical economic research with high value for both theory and applications. Here, we present results from a first comprehensive “behavioral validation analysis” of the Global Preference Survey Module...

We examine the impact of a carbon tax on consumer choices via a large-scale online randomized controlled trial. Higher taxes generally reduce the demand for high-carbon goods. Compared to an import tax, a carbon tax reduces demand when the tax is zero (i.e., announced but not levied) but leads...

We analyze infinitely repeated multiplayer prisoner's dilemmas in continuous-time experiments. As the number of players changes, our design keeps the payoffs of the all-defection, all-cooperation, and unilateral- defection and -cooperation outcomes constant, thus controlling for the minimum...

Extensive research has documented gender differences in the willingness to compete against others. Less attention has been given to situations where individuals must meet a standard of excellence to obtain rewards, such as promotions, grants, and publications. This paper investigates gender...

This paper investigates partial cartels, which laboratory studies have neglected despite their empirical prevalence. We conduct two laboratory experiments to understand how they function compared to all-inclusive cartels and respond to antitrust policies. First, we compare partial cartel...

We investigate profit-share auctions in a procurement context, comparing them with traditional cash auctions to identify which mechanism yields lower expenses for buyers. We also explore whether specifying a high project value in profit-share auction contracts influences supplier bidding...

We present an experimental test of a procedurally fair co-determination mechanism where group members reduce their value uncertainty before submitting bids for a joint project. The results suggest a relatively efficient mechanism, with unprofitable projects being largely rejected and profitable...

This paper experimentally investigates the relationship between an investor and a project manager. Project managers choose from a pool of projects, the success probabilities of which are uncertain. Investors can change projects, but also have to change project managers if they want to do so. An...

Several behavioral models assume that choice over multi-attribute goods is systematically affected by the ranges of attribute values. Two recurring principles in this literature are contrast, whereby attributes with larger ranges attract attention and are therefore overweighted, and...

The paper examines how the timing of decisions shapes outcomes in coordination settings. Theoretically, the outcomes become predictable and efficient when decisions are made sequentially rather than simultaneously. Our experimental evidence shows that sequential moves promote remarkably high...

In a laboratory experiment, we study the role of fairness ideals as focal points in coordination problems in homogeneous and heterogeneous groups. We elicit the normatively preferred behavior about how a subsequent coordination game should be played. In homogeneous groups, people share a unique...

Inequality often arises from strategic interactions among individuals. This is so because risky investments can not only be resolved by chance (natural risk), but also by others' actions (social risk). We study how these different sources of inequality shape fairness judgments and the level of...

In a laboratory experiment, we study the role of fairness ideals as focal points in coordination problems in homogeneous and heterogeneous groups. We elicit the normatively preferred behavior about how a subsequent coordination game should be played. In homogeneous groups, people share a unique...

Inequality often arises from strategic interactions among individuals. This is so because risky investments can not only be resolved by chance (natural risk), but also by others' actions (social risk). We study how these different sources of inequality shape fairness judgments and the level of...

We investigate profit-share auctions in a procurement context,comparing them with traditional cash auctions to identify which mechanism yields lower expenses for buyers. We also explore whether specifying a high project value in profit-share auction contracts influences supplier bidding...

When communicating numeric estimates with policymakers, journalists, or the general public, experts must choose between using numbers or natural language. We run two experiments to study whether experts strategically use language to communicate numeric estimates in order to persuade receivers....

Efficient coordination is a major source of efficiency gains. We study in an experimental coordination game with 718 children and teenagers, aged 9 to 18 years, the strategies played in pre-adulthood. We find no robust age effects in the aggregate, but see that smaller group sizes and larger...

In an experiment on the large language model GPT-4o, a supplier always makes a higher profit if it replaces uniform contract terms with a set of terms between which the customer may choose. The extra profit results from price discrimination. There is a first order and a second order effect. The...

Using a series of controlled laboratory experiments involving decisions to intervene in others’ choice opportunities; we find that groups grant more autonomy to others than individuals. This finding is robust across two decision contexts, one involving individual decision-making (Internality)...

We present the results of an experiment where a random subset of the participants in the Bundesbank's household panel receive personalized response scales, centered at each participant's point forecast. Personalized response scales offer two advantages over the standard scale which is centered...

We propose a novel way of measuring trust in institutions, which draws on the experimental method used to elicit time preferences. Our measure is provided in the meaningful metric of the subjective probability of trustworthiness of the trustee. In a lab‐in‐the‐field setting in the...