We analyze the existence of policy reversal, the phenomenon sometimes observed that a certain policy (say extreme left-wing) is implemented by the "unlikely" (right-wing) party. We formulate a Downsian signaling model where the incumbent government, through its choice of policy, reveals...

Labour markets in different regions or countries vary significantly with respect to turnover rates, remuneration practices, investment in general and firm-specific human capital, and the frequency of employee-driven start-ups. Examples include the Silicon Valley versus Route 128 in the US, and...

We examine the origins and outcome of entrepreneurship on the basis of exceptionally comprehensive Norwegian matched worker-firm-owner data. In contrast to most existing studies, our notion of entrepreneurship not only comprises self-employment, but also employment in partly self-owned limited...

We study soft budget constraints from the perspective of political economics. A partly partisan government confronts a budget crisis in a politically important sector, e.g. like the health care sector. To what extent the government wants to make additional grants to the sector depends on...

This paper analyses the interaction between internal agency problems within firms and external search frictions when workers have private information. We show that the allocation of resources is determined by a modified Hosios Rule. We then analyze the effect of changes in the macro economic...

The recent financial crises, alongside a dramatic rise in unemployment on both sides of the Atlantic, suggest that financial shocks do translate into the labor markets. In this paper we first document that financial recessions amplify labor market volatility and Okun's elasticity over the...

I study a matching model where heterogeneous firms publicly announce wage offers. A Walrasian type of equilibrium is derived, and the concept of stability used to restrict the set of equilibria. It is shown that the equilibrium is always separable, with high productivity firms announcing...