Remedial courses, particularly in math, have become indispensable in today's higher education landscape. However, large scale evaluation studies investigating the effectiveness of such courses find mixed results which is only one reason why remedial courses should not be trusted as a functional...

This paper investigates in how far monetary policy shocks impact Euro- pean asset markets, conditional on different risk states. It focuses on four different asset classes: equity of industrial firms, equity of banks, high-grade corporate bonds, and high-yielding corporate bonds. We distinguish...

We estimate the opportunity cost for Iran due to the Islamic revolution and eight years' war with Iraq (1978/79-1988). We apply the synthetic control method in order to compare Iran with a synthetic Iran and answer this counterfactual question. Our results show that, in total, an average Iranian...

Nach dem Versuch unzahliger Kryptowährungen das Finanzwesen zu revolutionieren und den ersten Schritten nationaler Notenbanken in Richtung einer Digitalisierung des Geldwesens, folgen nun privatwirtschaftliche Großprojekte. Das maßgeblich von Facebook vorangetriebene Libra will den Zugang zu...

We examine the effects of oil price shocks on unemployment rates in the MENA oil-exporting and oil-importing countries over the period 1991-2017. Using the nonlinear autoregressive distributed lag (NARDL) model, the results show that in the short-run, the positive changes of oil prices only...

The focus of this paper lies in the study of the intraday distribution of the number of transactions and transaction volume (absolute and mean per transaction) in the interbank credit market e-MID in different market states around the events of the financial crisis of 2007. The results show that...

This paper investigates the predictive properties of import and export prices of commodities on the exchange rates. A period from 1993 to 2016 is considered. We _nd that forecasts of the exchange rate adding commodity export and import prices are superior to those neglecting these variables....

Within the last decades, there have been many technological and regulatory changes in the pharmaceutical industry. Some of these developments facilitate the innovative activities of large firms, while others foster small firms. It is therefore surprising that the implications of these changes in...

The equilibrium real interest rate is one of the most discussed variables in economics, although it is unobservable. While it has been estimated with respect to various developed countries, this paper is the first to estimate it for five developing countries - the BRICS countries. To do so the...

This study shows that the “longer time horizon” argument proposed by Potrafke (2012) with regard to the negative effect of a higher national average cognitive ability on corruption holds only in countries with a relatively high quality of rule of law.