The present note analyzes the Simultaneous Ascending Bid Auction with arbitrarily many bidders with decreasing marginal valuations under complete information. We show that the game is solvable by iterated elimination of weakly dominated strategies if the efficient allocation assigns at least one...

This paper investigates how heterogeneity in contestants' investment costs affects the competition intensity in a dynamic elimination contest. Theory predicts that the absolute level of investment costs has no effect on the competition intensity in homogeneous interactions. Relative cost...

Credence goods markets – like for health care or repair services – with their informational asymmetries between sellers and customers are prone to fraudulent behavior of sellers and resulting market inefficiencies. We present the first model that considers both diagnostic uncertainty of...

Credence goods markets – like for health care or repair services – with their informational asymmetries between sellers and customers are prone to fraudulent behavior of sellers and resulting market inefficiencies. We present the first model that considers both diagnostic uncertainty of...

We consider a version of the Stigler model of fixed sample price search, where consumer utility depends on whether or not at least one sampled price fulfils a pre-set target.

We present an equilibrium model of inter-linked frictional labour and marriage markets. In the marital market, men and women are involved in random sequential search for a partner. Men are seen as breadwinners in the family, and therefore in the labour market unemployed men carry out a...

We propose a theoretical explanation for the so-called "beauty premium". Our explanation is based entirely on search frictions and the fact that physical appearance plays an important role in attracting a marriage partner. We analyse the interaction between frictional labour and marriage markets...

Using an equilibrium model of inter-linked frictional labour and marriage markets, we establish the existence of male marriage premium within a given productivity group, as well as a clear ranking of premia across different groups. We find supporting evidence using Chinese data.

We present an equilibrium model with inter-linked frictional labour and marriage markets. Women’s flow value of being single is treated as given, and it captures returns from employment. Single unemployed men conduct a so-called constrained sequential job search, and can choose to improve...