infonet-economy

We develop a new tail risk measure for hedge funds to examine the impact of tail risk on fund performance and to identify the sources of tail risk. We find that tail risk affects the cross-sectional variation in fund returns, and investments in both, tail-sensitive stocks as well as options, drive tail risk. Moreover, managerial incentives and discretion as well as exposure to…

The economic return to public and private R&D is of enormous interest to academics and policy makers. First, private returns to R&D appear to be large and larger than the returns to alternative investments. Second, private R&D and R&D subsidies are positively correlated and there is no evidence for crowding out effects. Third, R&D cooperation increases private R…

Mathematical forecasting approaches can lead to reliable demand forecast in some environments by extrapolating regular patterns in time-series. However, unpredictable events that do not appear in historical data can reduce the usefulness of mathematical forecasts for demand planning purposes. Since forecasters have partial knowledge of the context and of future events, grouping and…

This paper provides a comprehensive and cohesive analysis of the likely effects of a Continental Free Trade Agreement (CFTA) in six African countries. Our analysis considers four incremental liberalisation scenarios. The first scenario consist in the elimination of tariffs for agricultural goods. In the second scenario we add the elimination of tariffs on manufactured goods. The…

The purpose of this paper is to examine performance measurement through the current key performance indicators’ (KPIs’) best practices applied by Swiss small and medium industries (SMIs) active in discrete manufacturing. The methodology used for this study was mainly based on the completion of an online survey that was statistically analyzed with a focus on the main KPIs used to…

Marketing instructors have traditionally sought to use experiential and active learning methods in their teaching. The flipped classroom is a learner-centered innovative pedagogical approach that moves the delivery of class material outside the classroom to focus on collaborative activities during class sessions. This qualitative exploratory research aims at understanding how…

In one of his publications Aristotle states ”All human beings by their nature desire to know” [Kraut 1991]. This desire is initiated the day we are born and accompanies us for the rest of our life. While at a young age our parents serve as one of the principle sources for knowledge, this changes over the course of time. Technological advances and particularly the introduction of the…