Determinants of total factor productivity in Visegrad Group Nuts-2 regions

Danska-Borsiak, Barbara (2018) Determinants of total factor productivity in Visegrad Group Nuts-2 regions. Acta Oeconomica, 68 (1). pp. 31-50. ISSN 0001-6373

Preview

Text 032.2018.68.1.2.pdf Download (295kB) | Preview

Abstract

This article attempts to estimate the total factor productivity (TFP) for 35 NUTS-2 regions of the Visegrad Group countries and to identify its determinants. The TFP values are estimated on the basis of the Cobb-Douglas production function, with the assumption of regional differences in productivity. The parameters of the productivity function were analysed with panel data, using a fixed effects model. There are many economic variables that influence the TFP level. Some of them are highly correlated, and therefore the factor analysis was applied to extract the common factors – the latent variables that capture the common variance among those observed variables that have similar patterns of responses. This statistical procedure uses an orthogonal transformation to convert a set of observations of possibly correlated variables into a set of values of linearly uncorrelated variables called principal components. Each component is interpreted using the contributions of variables to the respective component. I estimated a dynamic panel data model describing TFP formation by regions. An attempt was made to incorporate the common factors among the model’s explanatory variables. One of them, representing the effects of research activity, proved to be significant.

Actions (login required)

Edit Item