econometric model

The article examines Ukrainian migration as a structural factor in Poland’s economic development from 2014 to 2024. The research identifies the primary trends in labor and investment migration and examines their relationship with key macroeconomic indicators. The main channels of influence of Ukrainian labor and investment migration on the Polish economy have been identified and analyzed. Based on statistical data, an econometric model was constructed to quantitatively assess the impact of Ukrainian capital and labor participation on Poland’s nominal GDP.

At the current stage of economic reform, the introduction of market-based management methods, there is a growing need for prompt decision-making in the calculation and forecasting of options for possible directions of production activity of individual enterprises. And this is practically impossible to do without the use in analytical study of economic and mathematical methods. The most common in the process of simple economic analysis of the activity of economic systems is the use of correlation-regression analysis.