Germany has profited from the internationalization of research and development (R&D) in multinational companies. While the international R&D balance sheet was balanced until 2001, foreign companies now invest more in R&D in Germany than German companies abroad. The share of R&D expenditures of...

The COVID-19 pandemic had unprecedented consequences on businesses and, in particular, small and medium enterprises (SMEs). The aim of this paper is to empirically study the impact of the COVID-19 sanitary crisis on Swiss SMEs two years after the onset of the pandemic. Using a sample of 149 SMEs...

This study used panel data covering 27 years to investigate the causality between regional stock exchange development and economic growth in the West African Economic and Monetary Union (WAEMU) countries. We performed a homogeneous Granger non-causality with an autoregressive distributed lag...

This study investigates the varying effect of performance feedback on performance, depending on the task context. Specifically, we analyze the state of completion (of a product or process) as an essential dimension of the task context. Using a laboratory experiment, we predict and find that...

It has long been recognized in the literature that the Lean and Six Sigma methodologies can complement each other fruitfully. So far, however, researchers have not been able to derive definitive conclusions on how to combine these methods; furthermore, there is little research on how to apply...