Online reviews have profound impacts on firm success in terms of sales volume and how much customers are willing to pay, yet firms remain highly dependent on customers' voluntary contributions. A popular way to increase the number of online reviews is to use product testing programs, which offer...

The ability to accurately evaluate an employee would seem to be a key activity in managing Information Technology (IT). Yet, workers may engage in dishonest and misleading behavior, which distort the evaluation, a variation of organizational politics. Why would they do so? One hypothesis is that...

People care a great deal about their relative economic position and not solely about their absolute economic position. However, behavioral evidence is rare. This paper provides evidence on how the relative income position affects professional sports performances. Our analysis suggests that if a...

Die Arbeit befasst sich theoretisch und empirisch mit der so genannten Public Service Motivation (PSM) und ihrem Zusammenhang zu anderen psychologischen Motivationstheorien. Die Public Service Motivation geht davon aus, dass öffentlich Beschäftigte unter anderem dadurch motiviert sind, dass...

This paper focuses on the selection of supervisor for Ph.D. candidate in general, i.e. on the issue of establishing and sustaining a supervisory relationship between the professor and the Ph.D. candidate. While this relationship is essential for the success of the Ph.D. program in general and...

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...

Are fairness concerns of relevance to environmental economics and, if so, are they sufficiently structured to improve analysis in this field? On both of these questions, we answer in the affirmative, arguing that people’s fairness views are based on both general rules and the context, where...

In this study, we conducted two experiments to examine the effect of relationship commitment on the reaction of shoppers to receiving too much change, controlled for the amount of excess change. Hypotheses based on equity theory were set up and tested. The first study showed that, when the less...

People care a great deal about their relative economic position and not solely about their absolute economic position. However, behavioral evidence is rare. This paper provides evidence on how the relative income position affects professional sports performances. Our analysis suggests that if a...

This paper provides a comprehensive study of the causality between pay and performance for professional sports teams. By using the total salary payment, as well as the dispersion of salary payment of the baseball teams in Taiwan, we engage in a simultaneous regression of a Granger Causality Test...