This paper examines the role of simplified heuristics in the formation of preferences for public goods. Political scientists have suggested that voters use simplified heuristics based on the positions of familiar parties to infer how a proposed policy will affect them and to cast a vote in line...

The objective of our paper is to study R&D investments and pricing behavior in an environment with fundamental uncertainty. We designed a multi-period experiment in which each period consisted of two stages, an R&D phase and a pricing stage. Participants in the experiment had almost no...

The objective of our paper is to study R&D investments and pricing behavior in an environment with fundamental uncertainty. We designed a multi-period experiment in which each period consisted of two stages, an R&D phase and a pricing stage. Participants in the experiment had almost no...

Many economic decisions involve a substantial amount of uncertainty, and therefore crucially depend on how individuals process probabilistic information. In this paper, we investigate the capability for probability judgment in a representative sample of the German population. Our results show...

The objective of our paper is to study R&D investments and pricing behavior in an environment with fundamental uncertainty. We designed a multi-period experiment in which each period consisted of two stages, an R&D phase and a pricing stage. Participants in the experiment had almost no...

When rationality is bounded, a variety of factors may influence how far a choice is from optimal. We examine the willingness to search among alternatives. We find fixed individual differences in this temperament measure. People may be usefully typed according to how they obtain improved choices....

Aufgrund des noch weitgehend unausgebildeten kognitiven Vermögens kleiner Kinder müssen von ihren Eltern für sie tagtäglich größere und kleinere Entscheidungen stellvertretend getroffen werden. Die langfristigen Konsequenzen - insbesondere in der Humankapitalbildung - sind in der Regel von...

This article begins with a general discussion of the epistemology of rational choice, and argues that there are important questions in political science for which rational choice theory is not a particularly useful epistemic tool. It is further argued that part of the problem lies with the...

According to standard rational choice theory, as commonly used in political science and economics, an agent's fundamental preferences are exogenously fixed, and any preference change over decision options is due to Bayesian information learning. Although elegant and parsimonious, such a model...

In this paper, we design an investment game which allows us to study the influence of selection when learning from others. Using the theoretical study of selection neglect in Jehiel (2018) as a guide, we test (i) for the presence of selection neglect in this investment context, and (ii) some...