The study deals with the theory and measurement of competitiveness. The basic theory of firm implies that under constant returns to scale the unit cost of production can be used to measure the marginal cost of production and to model the impact of competitiveness on the market share of a firm....

This paper brings to the forefront the assumptions that we make when focusing on a particular type of explanation for bank profitability. We evaluate a broad field of research by introducing a general framework for a profit maximizing bank and demonstrate how different types of models can be...

Semiconductor chips and their production are foundational for future innovation, future developments of digitalization, and economic prosperity. However, the role of production when discussing who is creating and capturing value across different industrial supply chains has often been...

The Greek bail-out was highly controversial. An oft-heard assessment is that i) the bail-out was a mistake, ii) the political haggling over it was irrational and iii) the bail-out will create a moral hazard problem. Contrary to this view, our analysis suggests that, given EMU's present...

Basierend auf einer Sichtung der empirischen Literatur werden in diesem Policy Brief drei Fragen behandelt: 1. Welche (neuen) Trends prägen die Internationalisierung von Forschung und Entwicklung (F&E)? 2. Welche Faktoren entscheiden darüber, ob ein Unternehmen im Ausland F&E betreibt? 3. Wie...

In this paper, we study the impacts of bilateral investment treaties (BITs) between the EU countries and China on EU home investments. We consider BITs as "treatments" that provide further access to global value chains (GVCs). We identify the causal impacts of the BITs on the relationship...

Die Kooperation zwischen etablierten Unternehmen und Start-ups bietet erweiterte Möglichkeiten, Innovationen durchzuführen und die Digitalisierung der Wirtschaft voranzutreiben. Die Automobilindustrie zählt bereits zu den überdurchschnittlich innovativen Wirtschaftszweigen in Deutschland,...

According to a company survey, global value chains are changing. Even though big changes were expected during the Covid period, the actual changes were quite small at the time. Instead, after the early 2022, more obvious change has already been in the sourcing of materials and parts. They are...

Many firm level studies rely on readily available databases as COMPUSTAT, based on published balance sheets. While bigger firms are quite reliable described in this data set, small and medium sized firms (SMEs) are not covered, bearing the danger that the conclusions might be biased. To include...