I develop a model of public sector contracting based on the multitask framework by Holmström and Milgrom (1991). In this model, an agent can put effort into increasing the quality of a service or reducing costs. Being residual claimants, private owners have stronger incentives to cut costs than...

A wide range of services provided by the public sector are credence goods, i.e., services for which the producer has private information whether a certain treatment is needed or not. This paper studies how ownership affects the incentives for producers to reveal such information to public...

I develop a model of public sector contracting based on the multitask framework by Holmström and Milgrom (1991). In this model, an agent can put effort into increasing the quality of a service or reducing costs. Being residual claimants, private owners have stronger incentives to cut costs than...

In many cases, the expected efficiency advantages of public-private partnership (PPP) projects as a specific form of infrastructure provision did not materialize ex post. From a Public Choice perspective, one simple explanation for many of the problems surrounding the governance of PPPs is that...

I analyse the welfare impact of a mixed market with a public or private firm with some degree of altruism, in the presence of an agency problem. Contrary to some earlier findings, the total surplus turns out to be increasing in the degree of altruism. This impact is stronger than if there is no...

In Fachkreisen ist umstritten, ob die Vergabe sozialer Dienstleistungen demVergaberecht unterliegt. Diskutiert wird dieses Thema oft mit dem Ziel, zuklären, ob und in welchem Umfang Vergaberegelungen einschlägig sind. Dabeispielt eine Rolle, welche Leistungen öffentlich ausgeschrieben...

The purpose of this paper is to investigate the effect of privatization in a mixed duopoly, wherea private firm competes in quantities with a welfare-maximizing public firm. We consider twoinefficiencies of the public sector: a possible cost inefficiency, and an allocative inefficiencydue to the...

This paper analyzes public sector contracting of credence goods, i.e., services for which the producer has private information whether a certain treatment is needed or not. I develop a model where a credence good is supplied by an agent who can invest in quality and exert effort to reduce costs....

I develop a model of public sector contracting based on the multitask framework by Holmström and Milgrom (1991). In this model, an agent can put effort into increasing the quality of a service or reducing costs. Being residual claimants, private owners have stronger incentives to cut costs than...

After a long period in which state-led development was the dominant economic paradigm, since the 1980s private sector development has been the focus for economic policy makers. It is probably no coincidence that economic growth, stagnant for a few decades in much of the developing world, took...