A natural experiment is used to identify the causal relationship between employment protection legislation and firm growth. The natural experiment occurred in Sweden in 2001, when an exemption made it possible for firms with less than eleven employees to exclude two workers from the...

To identify the relevant product markets for Swedish pharmaceuticals, a spatial econometrics approach is employed. First, we calculate Moran’s Is for different market definitions and then we use a spatial Durbin model to determine the effect of price changes on quantity sold off own and...

IKEA is one of the world’s largest retailers, but little is known about how IKEA impact incumbent retailers when deciding to enter a local market. Previous studies on the effects of big-box entry on surrounding retailers have also generated inconclusive results, and mainly been focused towards...

In this paper, the p-median model is used to find the location of retail stores that minimizes CO2 emissions from consumer travel. The optimal location is then compared with the existing retail location, and the excess CO2 emissions compared with the optimal solution is calculated. The results...

In February 1912, the Slaughterhouse Reform was introduced by the city of Stockholm to address the unsanitary conditions prevalent in the production and sale of meat, and thereby improve food safety. However, opponents argued that the reform would lead to price increases, and that poorer...

Among 205,322 limited liability firms in Sweden during 1997-2010, more than 10% did not hire new employees in any given 3-year period despite having high profits. Nearly one-third continued to have high profits in the next three-year period, but still no growth. Regression analysis indicates...

Can a simple point-of-purchase (POP) shelf-label increase sales of organic foods? We use a random-effects, random-coefficients model, including a time adjustment variable, to test data from a natural experiment in a hypermarket in Gävle, Sweden. Our model incorporates both product specific...

The effect of Swedish regional investment grants during 1990-1999 on firm performance, in terms of returns on equity and number of employees, were studied using a propensity-score matching-method to control for sample selection. Firms that received grants did not perform better in terms of...

Did the introduction of congestion charges in Stockholm city reduce retail revenues? Data from 20 shopping malls - 8 within the toll area, and 12 outside the tool area - and from a sample of retail stores located along the main shopping streets was analyzed using an intervention- control...

In October 2002 a substitution reform was introduced in the Swedish Pharmaceuticals market. In this note, the effects of increased price competition due to the reform on the entry of new pharmaceutical products were studied. The results show that the reform did affect the entry behavior of...