In the study of Giffen behavior or "Giffenity", there remains a paradox. On the one hand, the Wold-Juréen (1953) utility function has been touted as the progenitor of a multi-decade search for those two-good, particular utility functions, which exhibit Giffenity. On the other hand, there is no...

El análisis de la literatura especializada en la educación empresarial permite ver las dudas existentes en torno a su validez y la dificultad de comparación y generalización de los resultados obtenidos por las investigaciones previas sobre esta educación, al no existir un consenso en...

Highly polished presentations skills became prevalent communication technique in various academic and business disciplines fields. Presentation competencies became not just preferable, but indispensable for graduates on the employment market. The fear is the main reason, which decreases the...

There is a differentiated literature on policy advice, but it is largely disconnected from the literature (and the underlying research landscape) on academic communication, which originally dealt only with the natural sciences. And both strands of the discussion are barely connected to the...

The manifold special features and challenges of economic policy-advising are ultimately based on the principles of trust and mutual learning. These principles, as the basis of cooperation between science on the one hand and politics and administration on the other, can go a long way towards...

We investigate the impact of the presence of university dropouts on the academic success of first-time students. Our identification strategy relies on quasi-random variation in the proportion of returning dropouts. The estimated average zero effect of dropouts on first- time students' success...

We investigate the impact of the presence of university dropouts on the academic success of first-time students. Our identification strategy relies on quasi-random variation in the proportion of returning dropouts. The estimated average zero effect of dropouts on first-time students' success...

Twenty years ago, Peter Moffatt (2002) posed this general question: “Is Giffen behavior compatible with the axioms of consumer theory?” The present paper addresses this very same question, but only as it applies to the Wold-Juréen (1953) utility function. In this paper, we demonstrate that...

Abstract The game Pass the Pigs® offers students in statistics to practice a lot of statistical concepts and methods in a coherent way. In this paper a probability model is derived based on assumptions of the data generating process. A previously suggested strategy of maximizing the expected...