Die Vereinigten Staaten von Amerika haben sich im ersten Amtsjahr von Donald Trump von ihren westlichen Verbündeten entfremdet. Das zeigt eine Studie des ifo Instituts, die das Abstimmungsverhalten in der UN-Generalversammlung von den Ländern der G 7, NATO, OECD und WEOG analysiert. Die...

The objective of this paper is to investigate the trade potential of the fifteen old EU countries with the ten new members having joined on May 1st, 2004. Our focus lies not so much on the integration process already having taken place, but on the importance of institutional factors for trade....

This paper investigates the potential for a further increase in trade between the fifteen old EU members and the twelve new countries having joined in 2004 and 2007 that results from a convergence of the new members' institutions towards the level of the EU-15 in accordance with the Acquis...

One of the core indicators in the field of scientometrics is the number of papers published by a unit within a given period. However, such indicators can only be assessed properly by considering the unit’s available resources. When evaluating the efficiency of institutions worldwide, the...

We compare Covid-related working papers in economics to non-Covid-related working papers in four dimensions. Based on five well-known working papers series and data from the RePEc website, we find that Covid papers are mainly cover topics in macroeconomics and health, they are written by larger...

In this paper we transfer the Elo rating system, which is widely accepted in chess, sports and other disciplines, to rank scientific journals. The advantage of the Elo system is the explicit consideration of the factor time or the history of a journal's performance. Most other rankings that are...

The Tax Cuts and Jobs Act constitutes the largest change to the US tax system since the 1980s and thoroughly alters the way in which multinational companies are taxed. Current assessments on the reform’s international impact vary widely. This article sheds light on the tax reform’s expected...

Many papers in economics that are published in peer reviewed journals are initially released in widely circulated working paper series. This raises the question about the benefit of publishing in a peer-reviewed journal in terms of citations. Specifically, we address the question: To what extent...

Updating the study by Seiler and Wohlrabe (2013) we use archetypoid analysis to classify top economists. The approach allows us to identify typical characteristics of extreme (archetypal) values in a multivariate data set. In contrast to its predecessor, the archetypal analysis, archetypoids...

In socio-economic sciences the RePEc network (Research Papers in Economics) has become an essential source for the gathering and the spread of both existing and new economic research. Furthermore, it is currently the largest bibliometric database in economic sciences containing 33 different...