One argument against deregulating the rental housing market is that high market rents in attractive areas would increase economic segregation. During the 1990s one major city in Sweden (Malmö) increased rents step by step in attractive areas, while another (Stockholm) did not do so. This...

Preference reversal, or choice/reservation-price inconsistency, has been documented experimentally for certain types of lotteries. We argue that the relevance of these findings for real-world markets is uncertain because the type of objects used cannot exist on a market and because the extent to...

The aim of this paper is to propose a new structure for classifying contract types and payment methods. Concerning the procurement contract types the first important feature is the stepwise structure with three main steps in the contract design: (1) should the contract only include construction...

An income tax can have side effects like decreased labor supply and lower effort levels. These side effects are important to consider in the decision of whether to introduce the tax. The terms deadweight lossand excess burdenare used by mainstream economists in this context. In this article, it...

The first aim of this paper is to clarify the meaning of moral hazard in the context of construction procurement. Two important points are that typically there is a double moral hazard problem, as the client also can “misbehave” in a number of ways, and that both internal moral hazard...

In this comment it is argued that Christophers´ misunderstands the nature of the post war housing model in Sweden. This was actually a market friendly model where rent and price regulations were seen as something temporary and that an increase in supply was the most important policy. It is...

The standard view is that rent regulation leads to reduced maintenance as the landlord will be able to find tenants at the regulated rent even if the level of maintenance is low. In this article it is shown that the rent regulation system in Sweden interacts with a contract structure where the...

A large part of the Swedish housing stock was built between 1955 and 1975 and there is currently a large need for renovations. In this article the focus is on apartment renovations in cooperative housing where the individual owner of the apartment is responsible for renovations. Lack of...

It has been reported that productivity development in the construction sector has been very low compared to other sector. Measuring productivity is however not easy and it might have been underestimated due to deficiencies in the index that is used when the value added in current prices is...