THE IMPACT OF EUROPEAN CONSUMER LAW IN THE UNITED KINGDOM*

In this paper the authors describe the consequences of European consumer law for British consumers. After an analysis of some of the difficulties which have been faced by the United Kingdom in coming to terms with its new-found status within a federal system, the article goes on to describe the progress which has been made with the programme of implementation. The third part looks at some EEC proposals which are in the pipeline at the moment and comments on some of the consequences which the prospect of EEC legislation can have for domestic reform. Finally, the authors examine the actual enforcement of EEC consumer law through the criminal process and the effects upon civil processes.     

Are the Liquidity and Collateral Roles of Asset Bubbles Different?

Several papers explain why asset bubbles are observed when growth is large. These papers differ in the role of the bubble, used to provide liquidities or as collateral in a borrowing constraint. We compare the liquidity and collateral roles of bubbles in an overlapping generations model. When the bubble is deterministic, the equilibrium is identical under these two roles, implying that the same mechanism explains the crowding-in effect of the bubble on growth. With stochastic bubbles, growth is larger when bubbles play the liquidity role, because the burst of a bubble used for liquidity is less damaging to capital investors.