It has been argued that the public sector is an insurance against otherwise uninsurable risks. If that is the case, it is reasonable to expect the public sector to be larger in regions where the private labour-market is risky. Using data from Swedish municipalities, this paper reports that...

This paper looks at the behaviour of large industrial firms in Poland in 1988–94. Using a longitudinal enterprise-level data set, we are able to test systematically various hypotheses concerning firms’ reactions to the change in their environment. The results confirm a structural break after...

We estimate scale elasticities in firms' money demand using panel data. Our main data set is a sample of Spanish companies observed over 1983-96. We also analyse comparable UK and US data sets. We find that the errors in money demand equations contain two terms correlated with sales: first, a...

This Paper works with a broad data sample of Czech voucher-privatized firms during 1996-99. It analyses the development of ownership structure and consequently its effect on a firm's performance Ownership concentration had been quite high in 1996 and steadily increased. The single largest owner...

There is currently a worldwide shortage of registered nurses, driven by large shifts in both the demand for and supply of nurses. Consequently, various policies to increase the recruitment and retention of nurses are under discussion, in particular, the role that wage increases might have in...

One of the major tasks facing a transition economy is to create the competitive environment of a properly functioning market economy. It is widely believed that competition has a positive effect on efficiency, but the theoretical and empirical support is quite scarce. The objective of this paper...

This paper analyses the determinants of the inventory to assets ratio in panel data sets of Japanese and UK firms in the period 1960–85. The analytical framework sets inventory decisions in the context of decisions by the firm about other assets and liabilities, in contrast to traditional...

In this paper we investigate if there was a causal effect of changes in current and 'permanent' income on the health of East Germans in the years following reunification. Reunification was completely unanticipated and therefore can be seen as a providing some exogenous variation, which resulted...

We study the evolution of sectoral employment and labour cost in 11 European countries over the last two decades. Our statistical approach consists of decompositions for country, industry and temporal effects. Virtual economies are constructed by filtering country effects. We find that sectoral...

Cross-section or short-panel econometric techniques typically used to examine Gibrat’s Law of Proportionate Effect suggest that some degree of mean reversion exists, but may exaggerate the apparent randomness of corporate growth. We argue that a more natural way to explore the long-run...