The relationship between entrepreneurship and unemployment: Is Portugal an outlier?

The present paper examines the relationship between entrepreneurship, as measured by the variation in business ownership rates, and unemployment in Portugal in the period from 1972 to 2002. It concludes that Portugal has been a relative outlier in regard to the effects of entrepreneurship on unemployment when compared with the OECD average. Although the nature of entrepreneurship may be different in the Portuguese case, due to a high proportion of “micro-businesses” created for subsistence which have little impact on growth and employment, this factor does not seem to be the primary reason for the observed discrepancies. The differences between observed levels of unemployment for Portugal and those predicted by a model based on OECD data seem to be mostly associated with macroeconomic fluctuations associated with European business cycles and EU “cohesion” funding, as well as with adjustment costs to new technology adoption which lead to productivity slowdowns, thus increasing the time lag for the effect of entrepreneurship on employment beyond the OECD average.     

Labour productivity and profitability in the Dutch flower trade

This paper makes an attempt to illustrate the use of econometric models as frame of reference for diagnosing small firm performance. For this purpose, two models are developed explaining differences in labour productivity and profitability among Dutch flower exporters. In addition, we show how these models can be used for inter-firm performance comparisons.     

Recent developments in the Dutch firm-size distribution

This study investigates the development of the firm-size distribution in the Netherlands using various measures. Data are used for the period 1978 through 1989 covering practically the entire Dutch private sector. The results show a general tendency towards smaller firm sizes in manufacturing industries until 1986, but indicate an opposite development after that year. This tendency towards larger firm sizes after 1986 is also encountered for non-manufacturing industries.This study is part of a research program carried out at the Centre for Advanced Small Business Economics (CASBEC) of the Erasmus University Rotterdam. The authors are grateful to Jan van Dalen, Aad Kleijweg, Jeroen Potjes and Wim Verhoeven for helpful comments and Herman van Schaik for elaborating the original data files. The authors acknowledge a research grant from the Stichting KMO-fonds.     

Market disequilibria and their influence on small retail store pricing

In this paper a quantitative model is developed to explain differences in average store price levels. We assume that stores may operate under different economic regimes, that is, under excess capacity or excess demand. Prices are expected to the higher than average in case of an excess demand regime and lower in an excess capacity situation. Actual information regarding the regime that applies to each individual store is not available. Therefore, we propose to use a so-called switching model with endogenous regime choice to analyse the store price differences. The model developed in the paper is estimated using four largely differing types of stores from the Dutch retail trade. These samples consist mainly of small stores.     

DO SMALL FIRMS' PRICE-COST MARGINS FOLLOW THOSE OF LARGE FIRMS?

The paper investigates the extent to which small firms' price-cost margins follow those of large firms. A two-equation model is used with data for 36 Dutch three-digit manufacturing industries over the period 1975–86. The effects of market structure characteristics are also examined. The main result is that small firms (10-50 employees) appear to have the freedom to set prices above cost independently of larger firms in the same industry.