In this paper we analyzed the violations of UIP for the Swiss Franc against the Dollar, the Euro, the Yen, the Pound and the Canadian Dollar using recent data up to fall 2008. This exercise provides the following main results : first the Swiss interest rate puzzle disappeared, i.e. mean returns...

This paper considers the effect of Parker and Wine Spectator ratings on Swiss retail prices of the grand cru classé of Médoc , Graves and St Emilion as well as the most renowned wines of Pomerol in a panel data setting. The application of a two-way fixed effects regression model to data of the...

The allocation of decision-making authorities may be seen as the last link in a causal relationship starting from changes in environment and continuing to business strategy. Changes in task complexity, which can be measured by the introduction of a diversification or an outsourcing strategy, are...

Owing to changes in the business environment, there has been a tremendous adoption of innovative workplace organisation (WO) and human resource (HR) practices during the last few decades. Assuming a holistic perspective on human resource management (HRM), the present study establishes the...

The past decades witnessed a broad trend towards flatter organizations with less hierarchical layers. A reduction of the number of management levels in a corporation can have both positive and negative effects on firm performance with the net effect being theoretically unclear ex ante. The...

To gain insights about the quality of boards' firing decisions, we investigate abnormal stock returns and operating performance around CEO-turnover announcements in a new hand-collected sample of 208 "clean'' turnover events between January 1998 and June 2009. Unlike the majority of previous...

We present a bottom-up electricity market model for Switzerland called Swissmod. It includes a detailed electricity network and hydropower representation. Swissmod captures the features and restrictions of run-of-river, yearly storage and pumped-storage power plants and combines this with a...

The aim of this paper is to evaluate the role of the Swiss electricity transmission system and the planned network extensions in the context of Central European electricity market developments and thereby the Swiss and European energy transitions. In addition, we conduct a sensitivity analysis...