Panel regression for the GDP of the Central and Eastern European countries using time-varying coefficients

Fuente: arXiv
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Autores principales: Kolinets, Lesya, Gontis, Vygintas
Formato: Preprint
Publicado: 2025
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author Kolinets, Lesya
Gontis, Vygintas
author_facet Kolinets, Lesya
Gontis, Vygintas
contents The integration of Central and Eastern European (CEE) countries into the European Economic Area serves as a valuable experiment for the regional economic development theory. The long-lasting convergence of these economies with more advanced Western Europe exhibits a few standard features and varying policies implemented. Even the Baltic countries, which started from very similar starting positions, demonstrate their unique trajectories of development. We employ a panel data regression model that allows coefficients to vary over time to compare the contributions of a few macroeconomic factors to the GDP growth of CEE countries. In particular, we regress the annual change of GDP per capita in PPP terms as a function of achieved GDP, price, trade, investment, and debt levels. Time-varying common slope coefficients in this approach describe the external economic environment in which countries implement their own policies. The panel consists of 11 Central and Eastern European countries (Bulgaria, Czechia, Estonia, Croatia, Latvia, Lithuania, Hungary, Poland, Romania, Slovenia, and Slovakia), which have been observed annually from 1995 to 2024. While the main selected factors of this investigation contribute to economic growth, in agreement with previous findings, the role of private debt appears vital in determining the pace of economic growth.
format Preprint
id arxiv_https___arxiv_org_abs_2510_04211
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Panel regression for the GDP of the Central and Eastern European countries using time-varying coefficients
Kolinets, Lesya
Gontis, Vygintas
Statistical Finance
General Economics
Economics
Physics and Society
The integration of Central and Eastern European (CEE) countries into the European Economic Area serves as a valuable experiment for the regional economic development theory. The long-lasting convergence of these economies with more advanced Western Europe exhibits a few standard features and varying policies implemented. Even the Baltic countries, which started from very similar starting positions, demonstrate their unique trajectories of development. We employ a panel data regression model that allows coefficients to vary over time to compare the contributions of a few macroeconomic factors to the GDP growth of CEE countries. In particular, we regress the annual change of GDP per capita in PPP terms as a function of achieved GDP, price, trade, investment, and debt levels. Time-varying common slope coefficients in this approach describe the external economic environment in which countries implement their own policies. The panel consists of 11 Central and Eastern European countries (Bulgaria, Czechia, Estonia, Croatia, Latvia, Lithuania, Hungary, Poland, Romania, Slovenia, and Slovakia), which have been observed annually from 1995 to 2024. While the main selected factors of this investigation contribute to economic growth, in agreement with previous findings, the role of private debt appears vital in determining the pace of economic growth.
title Panel regression for the GDP of the Central and Eastern European countries using time-varying coefficients
topic Statistical Finance
General Economics
Economics
Physics and Society
url https://arxiv.org/abs/2510.04211