This paper focuses on testing long run macroeconomic relations for interest rates, equity, prices and exchange rates within a model of the global economy. It considers a number of plausible long run relationships suggested by arbitrage in financial and goods markets, and uses the global vector...

The co-existence of franchised and company-owned stores influences the dynamic of innovation in franchise systems as well as the balance of power between franchisees and their chain. We report on case studies of five franchise system. We focus on how innovation and authority are interrelated in...

This paper evaluates the extent of regulation in a democracy with political corruption. Elected politicians can restrict entry of firms in exchange for bribes from entrepreneurs. Full liberalisation implies free entry and allocative efficiency and is supported by a majority of voters. Voters...

The oil industry is of great economic significance to many countries, and privatisations of National Oil Companies (NOCs) have often been controversial, as have been the benefits from privatisation more generally. We conduct a social cost-benefit analysis of the partial privatisation of...