Strengthening economic cohesion of regional economies is usually considered as one of the major goals of regional policy. At the same time, metropolitan cities are recognized as main centres of economic growth, influencing the development perspectives of more peripheral areas. It is therefore important to know the range and the mechanism of spillover of socio-economic development from metropolises to their surroundings, as well as to identify the areas which are economically lagging as a result of missing functional links with metropolises. The authors apply the local spatial correlation measures (local Moran’s statistics – LISA) in the analysis of municipal revenues in order to delimit the diffusion and polarization of economic development in Poland.
The paper presents the evaluation of Cohesion Policy impacts on diffusion of development processes from cities to their regional hinterlands. We evaluated two things: a) the indicators illustrating metropolitan and regional concentration of population, enterprises, employers, and local governments revenues, and b) the impact of EU funds on the development of municipalities located in the surroundings of large cities (based on local governments survey results). For the first type of analysis, we delimitated the regional surroundings into two zones: metropolitan area and regional hinterlands (the former was only applicable in case of capital cities of voivodships). The outcome of the analysis in this dimension indicates a lack of any significant impact of Cohesion Policy on agglomeration processes in the analyzed spatial scales. However, the studies in the second dimension allow us to identify the thematic categories of public intervention that have the largest relative impact on spread effects from developing large cities to their regional surroundings.
