In democracies, elections are the primary mechanism for making politicians act in voters’ interests, but voters are unable to prevent that some resources are diverted to political rents. With two levels of government, the rents are reduced if voters require higher beneficial public...

This paper studies how the spouse’s productivity in the labor market affects one’s individual earnings when married. Theoretically, the high productivity of a spouse in a marriage could affect the other spouse’s earnings in two ways: negatively through specialization and division of labor,...

In this paper we have reviewed some existing and proposed some new estimators for estimating the ridge parameter "k" . All in all 19 different estimators have been studied. The investigation has been carried out using Monte Carlo simulations. A large number of different models were investigated...

The standard statistical method for analyzing count data is the Poisson regression model, which is usually estimated using maximum likelihood (ML). The ML method is very sensitive to multicollinearity. Therefore, we present a new Poisson ridge regression estimator (PRR) as a remedy to the...

In this paper, we analyze the welfare effects of publicly provided health care in an economy where the consumers have "present-biased" preferences due to quasi-hyperbolic discounting. The analysis is based on a two-type model with asymmetric information between the government and the private...

In this paper we analyze consumers’ revealed values of food symbols indicating nutritious and organic food, as well as consumers’ revealed values for chemical food additives. We do so by estimating a hedonic price function based on a rich data set on breakfast cereal purchases. Our findings...

Increased health care expenditure could be used to improve quality of care or reduce waiting time and could therefore be expected to affect the health and sickness absence of a population. Still, based on data from a panel of Swedish municipalities, public health care expenditure was found to...

Given the cost of trade and availability of pharmaceuticals, the driving force for parallel trade is the price difference between the source (exporting) and the destination (importing) country. An increase in the price difference or in the availability of pharmaceuticals for parallel trade...

To manage increased competition cooperation between stakeholders has become more important. Retailer’s role is well researched. Property owner’s role is not well researched. The aim is to analyse different stakeholder’s erceptions of what property owners contribute with and could...

Rural retailers in Sweden are currently in need of new strategies in order to meet the increasing competition from urban shopping centers and increased customer mobility. This study examines the how events can influence local retail survival in rural areas. In interviews, local stakeholders...