Several European countries have implemented temporarily fuel tax reductions in 2022 to relieve the financial burden on their citizens. This paper provides estimates of the pass-through rates as well as the effect on retail margins for France, Germany and Italy. Using a unique data set containing...

Several European countries have implemented temporarily fuel tax reductions in 2022 to relieve the financial burden on their citizens. This paper provides estimates of the pass-through rates as well as the effect on retail margins for France, Germany and Italy. Using a unique data set containing...

This paper empirically analyzes the effect of the widely used agency model on the retail prices of e-books in United Kingdom. Using a unique cross-sectional data set of e-book prices for a large sample of book titles across all major publishing houses, we exploit cross-genre and cross-publisher...

This paper empirically analyzes the effect of the widely used agency model on the retail prices of e-books in United Kingdom. Using a unique cross-sectional data set of e-book prices for a large sample of book titles across all major publishing houses, we exploit cross-genre and cross-publisher...

This paper empirically analyzes the impact of leadership communication on the COVID-19 vaccination rate using a quasi-experimental design. Based on a speech of the President of France, Emmanuel Macron, we examine how political leaders can in uence the willingness to get vaccinated of a country's...

This article investigates the efficiency of the roll-out of Covid-19 vaccinations when vaccines are scarce. Using Germany as an example, we find considerable differences across federal states in terms of efficiency, defined as the ability to get most vaccinations out of a given number of...

This paper empirically analyzes the impact of leadership communication on the COVID-19 vaccination rate using a quasi-experimental design. Based on a speech of the President of France, Emmanuel Macron, we examine how political leaders can in uence the willingness to get vaccinated of a country's...