This paper investigates the association between total factor productivity growth and the R&D expenditures of Swedish manufacturing firms in the presence of domestic- and international R&D spillovers. The paper assumes that the principal channel of transmission of new technology is through I/O...

This paper is an empirical study of the properties of the term structure of interest rates. It tests statistically to what extent the forward interest rates that are implicit in the term structure can be used as a forecast of the future interest rates, i.e. it tests what is known as the...

The objective of this paper is to empirically analyze the relationship between job flows and regional income stabilization provided by the national tax and transfer systems. The analysis is based on an administrative panel data set containing all sectors in 20 Swedish regions for the time period...

In this paper we estimate the amount of tax evasion in customs authorities in both Kenya and Tanzania by calculating measurement errors in reported trade flows between the two countries and correlate those errors with tax rates. We find that the measurement error is correlated with the tax rates...

In this paper we evaluate different measurement practices when calculating the human capital content of a country's net trade. The calculations are performed using a structural measure developed by Lundberg & Wiker (1997) that relates the average factor input requirements in exports relative to...

We report a vehicle-fleet experiment with an economic incentive given to car drivers for keeping within speed limits. A pay-as-you-speed traffic insurance scheme was simulated with a monthly participation bonus that was reduced by a non-linear speeding penalty. Actual speed was monitored by a...

This paper analyzes the effects of starting the sick leave on part-time compared to fulltime on the probability to recover (i.e., return to work with full recovery of lost work capacity). Using a discrete choice one-factor model, we estimate mean treatment parameters and distributional treatment...