Mapping the macroeconomic conditionings of running a business in Poland with the use of Kohonen´s networks

The article presents the problem of mapping the characteristic macroeconomic conditionings of running a business in Poland. It demonstrates the current administrative division of Poland into voivodeships, indicates macroeconomic indices for voivodeships useful for enterprises and describes the basic properties of Kohonen´s network. The article also presents the results of mapping the macroeconomic conditionings with the use of Kohonen´s networks and then after running a deep analysis of the regions distinguished by the Kohonen´s network.