This paper explores market share instability as a measure of market mobility. Using a newly constructed panel data set, we examine the determinants of the market share instability of leading firms in Japanese manufacturing industries. The findings suggest that there is a significant relationship...

The paper analyses the effects of innovations, technological specialisation and technology diffusion on economic growth and convergence of the EU countries from 1969 to 1998. The empirical analysis is based on a panel data model, which enables us to assess the impacts of these three factors as...

We analyze the effect of ownership on post-privatization performance in a virtually complete population of medium and large firms privatized in a model large-scale privatization economy (Czech Republic). We reject the hypothesis that domestic or foreign private ownership, in either moderate or...

Difference in differences (DD) relies on the key identifying condition that the untreated response variable would have grown equally across the control and treatment groups; i.e., the ¡®time effects¡¯ across the groups are the same. This condition can be rewritten as the ¡®group...

By fully exploiting the statistical properties of panel data, this paper improves upon existing methodologies to estimate consumption smoothing at least in three respects. First, we model explicitly incomplete risksharing as well as incomplete intertemporal smoothing, and couch the two...

A representative sample of 49 state and collective farms in Ukraine provides data in physical units on livestock and crop production and input use for 1989-92. The changes in production efficiency for beef, pork, dairy, winter wheat, grain, and potato production, investigated using stochastic...

The choice between debt and equity financing has been directed to seek the optimal capital structure. Under the agency costs hypothesis, a high leverage or a low equity/asset ratio reduces the agency costs of outside equity and increases firm value. Several studies show that a firm with high...

This paper examines the determinants of inflation differentials in a panel of West African Monetary Zone (WAMZ) states vis-à-vis its set benchmark for macroeconomic convergence since 2000 to date. Using a stylized 5-country model of WAMZ area, the differences in national inflation is analyzed...

[ENGLISH]This work presents original results regarding the relationship between economic life and organised crime in Italy. This empirical study is underpinned by some theoretical insights drawn from conflict and rent-seeking theories. Then the paper presents a panel analysis including the...

Public regulations can increase economic growth by correcting market faults and decrease growth by consuming resources and reducing incentives. A simple theoretical framework is developed to represent commonly held views on the relationship between growth an regulation. The relationship is...