We extend the analysis of price caps in oligopoly markets to allow for sunk entry costs and endogenous entry. In the case of deterministic demand and constant marginal cost, reducing a price cap yields increased total output, consumer welfare, and total welfare; results consistent with those for...

We investigate the welfare impact of parallel imports using a large panel data set containing monthly information on sales, ex-factory prices, and further product characteristics for all 700 anti-diabetic drugs sold in Germany between 2004 and 2010. We estimate a two-stage nested logit model of...

Acess to both a local and a global network is needed in order to get complete connection to the Internet. The purpose of this article is to examine the interplay between these two networks and how it affects the domestic plublic policy towards a domestic provider of local access.

This paper examines the economic rationale of the ideas of Gladstone & Chadwick on railway regulation and the legacy of their ideas. In 1844 Gladstone proposed and implemented what we would now call price and quantity regulation whereas in 1859 Chadwick proposed competition "for the field", i.e....

The retreat from public ownership of service firms and industries has left behind numerous private monopolies and oligopolies supervised by regulatory agencies. Services industries in government and private ownership generate two-thirds of Australia’s value added and employ three quarters of...

China’s industrial reforms have left many key industries dominated by single or small numbers of firms, most of which remain state owned. Until recently, these firms have not been required to pay dividends to the state and the recent surge in China’s growth has made them very profitable,...

The retreat from public ownership of service firms and industries has left behind numerous private monopolies and oligopolies supervised by regulatory agencies. Services industries in government and private ownership generate two-thirds of Australia's value added and employ three quarters of its...

China’s industrial reforms have left many key industries dominated by single or small numbers of firms, most of which remain state owned. Until recently, these firms have not been required to pay dividends to the state and the recent surge in China’s growth has made them very profitable,...

Motivated by the failure of competition to emerge after the natural gas market in the Czech Republic was liberalized, I explore the impact of natural gas storage ownership and upstream competition on the downstream level. I extend standard Cournot models to understand current and likely future...

Initially, the global financial crisis caused a surge of financial inflows, raising Chinese investment but this abated in 2008, to be replaced by a slowdown in export demand. The government’s key response has been to commit to an unprecedented fiscal expansion. Two oft-ignored consequences...