A fair share of studies analyzing “online piracy” are based on easily accessible student samples. However, it has been argued that the youths tend to have more lax social and ethical norms concerning both property rights and online behavior. In this study we present the results of a vignette...

This study is a field experiment on loss aversion. The framing of scoring rules was differentiated in two exams at the University of Warsaw, with only half the students facing explicit penalty points in the case of giving an incorrect answer. Loss aversion predicts that less risk will be taken...

This study makes use of an unusual opportunity to manipulate framing of a simple decision under uncertainty: whether or not to answer an exam question when unsure which answer is correct and a missing response is scored higher than an incorrect one. Two treatments were compared in a natural...

This paper reports a field experiment involving manipulation of invitations to register in an experimental economics subject database. Two types of invitations were sent, one emphasizing pecuniary and the other non-pecuniary benefits of participation. It was found that first-year economicsmajors...

Studies show that people tend to provide overly narrow confidence intervals for unknown values. Such a form of overconfidence would have an important impact on financial markets, among other domains, leading i.a. to excessive trading. The present study is one of the very few that try to...

Procurement auctions are one of several policy tools available to incentivise the provision of ecosystem services and biodiversity conservation. Successful biodiversity conservation often requires a landscape-scale approach and the spatial coordination of participation, for example in the...

We consider a monopolist producer of information goods that may be subject to unauthorized copying. The key feature of our model is that we allow consumers to have ethical concerns based on equity theory that may reduce their utility of such a copy. We derive the formulas describing demand for...

We report a laboratory experiment aimed at investigating factors affecting choice between different versions of a full-length movie. In particular, we estimate the willingness to pay for a legal, rather than pirated copy and compare it to the impact of such characteristics as picture quality or...

This study employs a vignette experiment to inquire, which features of online “piracy” make it ethically discernible from a traditional theft. This question is pertinent since the social norm concerning traditional theft is starkly different from the evidence on ethical evaluation of online...

The objective of this work was to investigate whether situational emotions can influence consumers’ decision to purchase lottery tickets. We conducted a field experiment in which positive or negative emotions were induced immediately prior to such a decision in 685 subjects unaware of their...