Reducing fixed cost duplication - a common justification for concentrated market structure - motivated the US government to relax the number of radio stations a firm could operate in any local market. After deregulation the number of firms per market decreased. The implied cost saving depends on...

This Paper uses monthly data from a differentiated market dominated by a duopoly to analyse the nature of interactions between competitor firms. The incumbent, Canal Satellite, and the entrant, TPS, have dominated the French satellite pay-TV market, characterized by a monopoly until the end of...

We document that trust in public institutions--and particularly trust in banks, business and government--has declined over recent years. U.S. time series evidence suggests that this partly reflects the pro-cyclical nature of trust in institutions. Cross-country comparisons reveal a clear legacy...

An extensive literature has studied lobbying by special interest groups. We analyze a novel lobbying channel: lobbying businessmen-politicians through business proxies. When a politician controls a business, firms attempting to curry favors shift their spending towards the politician's business....