The Role of the Local Government in Fostering Entrepreneurship – Evidence from Municipalities in the Kraków Metropolitan Area
Wojciech Sroka, Tadeusz Filipiak, Justyna Barczyk-Ciuła
Differentiation of Profitability of Traditional and Innovative Potatoes Cultivation in Poland
Mariusz Maciejczak, Tadeusz Filipiak, Barbara Gołębiewska, Janusz Urbanowicz, Jerzy Osowski, Krzysztof Treder
Economic and Environmental Effects of Innovative Potato Cultivation with the Use of Beneficial Microorganisms in Poland
Barbara Gołębiewska, Mariusz Maciejczak, Tadeusz Filipiak, Agnieszka Sobolewska, Janusz Urbanowicz, Jerzy Osowski, Krzysztof Treder