With respect to instability and structural changes for maintaining effective functioning of economy an important issue is to study the dynamics of processes in the labour market, including labour supply and employment. Considering negative demographic trends and an acute problem of population aging in Ukraine the article presents an empirical research of the dynamics of labour force participation and unemployment rate, as well as the correlation relationship between them in various periods of time. On the basis of threshold-disturbance moving average and threshold-disturbance autoregressive models there are elicited significant asymmetric reactions of labour force participation rate, unemployment rate and productivity to positive and negative macroeconomic shocks. For modelling the asymmetric behaviour of economic activity of population there is developed a nonlinear logistic smooth transition autoregressive model. In the result of econometric analysis there is received large estimated value of slope parameter which characterizes the smoothness of transition. This indicates that the economic activity of the population in Ukraine quickly reacts to the previous changes that took place in the labour market. In times of crisis Ukrainian households increase labour supply and show increased activity in job search in order to prevent the decline of their income.
Purpose
The purpose of this paper is to investigate the behavior peculiarities of the labor force participation in Eastern European countries.
Design/methodology/approach
The authors provide the analysis of nonlinearity in dynamics of economic active population and perform the econometric analysis using logistic smooth transition autoregressive models that are flexible and capture various kinds of behavior for different modes. The paper investigates labor markets of six Eastern European countries, Hungary, Bulgaria, Poland, Slovakia, Romania and Croatia that are characterized by lower level of labor force participation rate (LFPR) than average level in EU.
Findings
The results of modeling quantitatively characterize smooth changes in the behavior modes of labor force activity for each country and indicate how population economic activity depends on previous labor market states. The estimated slope parameters that determine the smoothness of transition between regimes show that, in all countries, the labor force participation quite quickly reacts to changes that occurred on the labor market in the past. During recession periods, households of European countries that joint EU last decade in order to prevent the depletion of their total income increased labor supply and showed increased activity in job search.
Originality/value
This paper indicates the nonlinearity and asymmetry in LFPR in transition economies, discovers variety of its dynamics in the different regimes and determines the indicators that cause the change of the population economic activity behavior in each country.
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