We estimate the size of the annual funding advantage for a sample of 151 large European banks over the period 1-1-2008 until 15-6-2012 using rating agencies "assessment of banks" creditworthiness with and without external support. We find that the size of the funding advantage is large and...

We analyse downstream access and capacity choice in the market for wireless telecommunications, where spectrum rights are owned by vertically integrated duopolists and may be traded. In the market for wireless telecommunications, radio spectrum is an essential input. Prior to network...

This study analyzes under which circumstances it may be desirable for the government to stimulate open source software as a response to market failures in software markets. To consider whether policy intervention can increase dynamic efficiency, we discuss the differences between proprietary...

In a financial crisis, an initial shock gets amplified while it propagates to other financial intermediaries, ultimately disrupting the financial sector. We review the literature on such amplification mechanisms, which create externalities from risk taking. We distinguish between two classes of...

We construct a model for differentiated Cournot competition between service-based and infrastructure-based firms, out of which one infrastructure-based firm (the incumbent) supplies to the service-based firms. We seek for and compare the socially optimal and the incumbent’s profit maximizing...

We analyse the interplay between investigation policies, deterrence and desistance in a model where a competition authority monitors multiple sectors and faces a budget constraint that prevents it from deterring cartels in all sectors simultaneously. Most studies of competition law enforcement...

This report presents an empirical analysis of competition in the market for life insurance. In this market, financial advisors play a large role. Therefore, the report devotes considerable attention to the functioning of the market for financial advice. The main findings are as follows....