The paper introduces for the most frequently used three-dimensional fixed effects panel data models the appropriate Within estimators. It analyzes the behaviour of these estimators in the case of no-self-flow data, unbalanced data and dynamic autoregressive models.

The paper introduces for the most frequently used three-dimensional panel data sets several random effects model specifications. It derives appropriate estimation methods for the balanced and unbalanced cases. An application is also presented where the bilateral trade of 20 EU countries is...

The increasing availability of longitudinal data on income in Europe greatly facilitates the analysis of income and poverty dynamics. In this paper, the results of longitudinal data analyses on income and poverty in three European welfare states are reported. Using panel data for Germany, the...

In the last 25 years the number of flexible jobs has been expanding in most European countries. For example, in the Netherlands in 1995, about 11 per cent of workers was working in a fixed-term temporary job and about 37 per cent of workers was working in a part-time job. Seven years later, in...