We use a 2018 survey of FX margin traders in Japan to investigate which key factors influence their performance: socio-demographic and economic situation, investment strategy and trading behaviour, and/or financial literacy. First, the data show that variables from all three groups are...

Energy efficiency provides a substantial opportunity to tackle increasing greenhouse gas emissions. However, in traditionally regulated energy markets, energy providers maximize their profits by selling electricity or heat as long as their marginal revenue exceeds their marginal costs of...

We examine howthe verbal complexity of ECB communications affectsfi-nancial market trading based on high-frequency data fromEuropean stock index futures trading. Studying the 34 events between May 2009 and June 2017, during which the ECB Governing Council press conferences covered unconventional...

After appointing Federal Reserve Chairman Powell, President Trump steadily put pressure on the Fed to cut interest rates. We show that, on average, a statement from Trump led to lower long-term interest rates, consistent with expectations of lower expected future short rates. However, the impact...

This paper analyses whether competition law can help to solve problems of access to data and interoperability in IoT ecosystems, where often one firm has exclu-sive control of the data produced by a smart device (and of the technical access to this device). Such a gatekeeper position can lead to...

This paper empirically examines the effect of public attention to climate change and pollution on the weekly returns on US sustainability stock indices (i.e. the DJSI US and the FTSE4Good USA Index) in comparison to their conventional counterparts (i.e. the S&P 500 Index and the FTSE USA). In...

In this paper we distinguish the responses of conventional and unconventional monetary policy measures on macroeconomic variables, using a high frequency data set which measures the impact of the ECB's monetary policy decisions. For the period 2002:01 to 2019:06 we show that unconventional and...

Germany prides itself in having one of the most successful central banks and currencies with respect to independence and stability. I show that not only were both imposed on the country after 1945 but that there was also initial resistance to both among German experts and officials. This was...

Many of North Korean refugees in South Korea struggle to reconcile their different identities of: being a Korean who shares ethnicity with South Koreans vs. being a North Korean who fled from an estranged neighboring country. This paper shows that emphasizing the Korean unity can help their...

Nach den Berechnungen der Autoren mit dem vom Stabilitätsrat verwendeten Aggregierten Quotierungsverfahren (AQV) konnten im Jahr 2017 schon 14 Bundesländer strukturell mindestens ausgeglichene Haushalte erzielen. In der aktuellen Niedrigzinsphase überzeichnet das AQV jedoch die erzielten...