Beyond Beta-Convergence: Convergence in Differences and its Application to the Russian Regions

International Journal of Economics and Finance, 12(10), 1-45.

12 Pages Posted: 28 Jul 2021

Date Written: July 1, 2020

Abstract

The purpose of this paper is to propose a new empirical model capable of highlighting some aspects of cross-economy convergence which cannot be caught by the popular beta-convergence and sigma-convergence models. The idea is to analyse the growth of the economies as a function of the distance between the observed output per capita and the average output per capita within the sample, separating the behaviour of poorest and richest economies. After its specification, I applied the model to the case of the Russian regions over the period 1995-2015 using the fixed-effect estimator. The results show that, although the existence of a significant beta-convergence process, there is a lack of convergence in differences. When the differences between regional and national output per capita are negative, a positive and significant relationship between growth and levels emerges. Such a relationship turns to be negative and non-significant when the differences are positive, therefore denoting weak non-linearity between growth rate and level of output per capita. Similar findings have been found for labor productivity.

Keywords: Beta-convergence, Convergence in differences, Cross-regional convergence, Economic growth, Russian regions.

JEL Classification: O47, H63, E62, C33

Suggested Citation

Carvelli, Gianni, Beyond Beta-Convergence: Convergence in Differences and its Application to the Russian Regions (July 1, 2020). International Journal of Economics and Finance, 12(10), 1-45., Available at SSRN: https://ssrn.com/abstract=3893668

Gianni Carvelli (Contact Author)

University of Brescia ( email )

Piazza del Mercato, 15
25122 Brescia
Italy

Do you have a job opening that you would like to promote on SSRN?

Paper statistics

Downloads
27
Abstract Views
93
PlumX Metrics