This paper studies situations where a single buyer with uncertain demand wishes to buy from a small number of suppliers. In this setting it is well understood that supply function bidding results in the product not being produced at the lowest cost, that is, in the loss of production efficiency....

All over Europe, ageing populations threaten nations' financial sustainability. In this paper we examine the potential of immigration to strengthen financial sustainability. We look at a particularly challenging case, namely that of Denmark, which has extensive tax-financed welfare programmes...

This paper studies competition between a small number of suppliers and a single buyer (or an auction with a small number of bidders and a single seller), when total demand (supply) is uncertain. It is well known that when a small number of suppliers compete in supply functions the service is not...

This paper studies competition between a small number of suppliers and a single buyer (or an auction with a small number of bidders and a single seller), when total demand (supply) is uncertain. It is well known that when a small number of suppliers compete in supply functions the service is not...

Focusing in particular on upper secondary education, this paper examines whether the relatively high level of expenditure on education in the Nordic countries is matched by high output from the educational sector, both in terms of student enrolment and indicators of output quality in the form of...

This paper studies the unemployment insurance and redistribution policy of a government who contemplates using workfare. We consider a population composed of employed and unemployed workers as well as individuals who do not seek employment (non-workers). Job search behavior is private...