The article presents results of the research in relations between Mazovian rural communes’ entrepreneurship indicator and their distance to the main provincial economic centres. Entrepreneurship indicator was presented as a number of registered enterprises for 1000 inhabitants in the production age. For the needs of the research five cities were chosen as a Mazovian main economic centres – Warszawa, Radom, Płock, Ostrołęka and Siedlce. Distances between them and analyzed rural areas were calculated as a shortest road distances. The proposed hypothesis’ verification proved that relation between entrepreneurship indicator’s value at the communes and distance to the main economic centre is statistically significant.

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