Elasticity of Substitution in Post-Communist Economies

7 Pages Posted: 19 Nov 2018

See all articles by Karol Szomolányi

Karol Szomolányi

University of Economics in Bratislava - Department of Operations Research and Econometrics

Martin Lukacik

University of Economics in Bratislava - Department of Operations Research and Econometrics

Adriana Lukacikova

University of Economics in Bratislava - Department of Operations Research and Econometrics

Date Written: September 6, 2018

Abstract

In our research we estimate the elasticity of substitution post-communist economies integrated in European Union. There are many approaches to estimate the production function coefficients as the elasticity of substitution. We argue that a frequency panel model is suitable econometric tool for our purposes. We derive the specification from the capital demand first-order condition of firm maximising its profit. Data are adapted from the World Penn Tables and World Development Indicators, World Bank. Data are modified with band-pass filter to abstract them from the business cycles and the short-term effects driven by different underlying processes. The filter creates overlapping observations, the stochastic term is serially correlated and therefore feasible generalized least squares estimator is used. Comparing the results with the relevant results in a world literature we estimate relatively low value of the elasticity of substitution in European post-communist countries. Possible explanations are discussed.

Keywords: elasticity of substitution, European post-communist countries, panel model

JEL Classification: C23, E22, E25

Suggested Citation

Szomolányi, Karol and Lukacik, Martin and Lukacikova, Adriana, Elasticity of Substitution in Post-Communist Economies (September 6, 2018). 2018 ENTRENOVA Conference Proceedings. Available at SSRN: https://ssrn.com/abstract=3283088 or http://dx.doi.org/10.2139/ssrn.3283088

Karol Szomolányi (Contact Author)

University of Economics in Bratislava - Department of Operations Research and Econometrics ( email )

Dolnozemská cesta 1
Bratislava, 852 35
Slovakia

Martin Lukacik

University of Economics in Bratislava - Department of Operations Research and Econometrics ( email )

Dolnozemská cesta 1
Bratislava, 852 35
Slovakia

Adriana Lukacikova

University of Economics in Bratislava - Department of Operations Research and Econometrics

Dolnozemská cesta 1
Bratislava, 852 35
Slovakia

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