The extraordinary oil price volatility of the 2007-08 period has resulted in special attention being focused on the role of financial market factors in determining physical oil prices. We survey the literature to assess the state of research on this topic. The literature provides substantial...

We analyze trading speed and fragmentation in asset markets. In our model, trading venues make technological investments and compete for investors who choose where and how much to trade. Faster venues charge higher fees and attract speed-sensitive investors. Competition among venues increases...

In Strong Managers, Weak Owners, Professor Mark J. Roe articulates an expansive theory to explain the evolution of the fragmented market structure in the United States. He posits that political choices led to fragmentation in the American financial markets, thus guiding the evolution of the...

This paper surveys the current state of global empirical research on price setting behaviour at the firm level to evaluate the adequacy of pricing models used in the macro literature. To that end, it analyses the implications of 25 theoretical models (sticky information, menu costs, time...

Some observers regard the Internet as the driving force of the recent economic upswing. So far, each innovation has first been used to substitute for old technologies. Only over time people have started to find new applications for a specific innovation. Only gradually they did take full...

Empirical research on the role of economic institutions for subjective well-being is still widely lacking, while recent economic-experimental outcomes suggest that experienced utility may depend on the intensity of market competition. This paper is the first to empirically analyze the...

Empirical research on the role of economic institutions for subjective well-being is still widely lacking, while recent economic-experimental outcomes suggest that experienced utility may depend on the intensity of market competition. This paper is the first to empirically analyze the...

Regarding the connection between economic development and public health, the statistically evident correlation between a country's gross domestic product and life expectancy is widely discussed. An important aspect that keeps resurfacing in discussions on why the relationship between the latter...

This paper surveys the current state of global empirical research on price setting behaviour at the firm level to evaluate the adequacy of pricing models used in the macro literature. To that end, it analyses the implications of 25 theoretical models (sticky information, menu costs, time...