Aleksander Jakimowicz

TL;DR: This paper shows that non-extensive cross-entropy econometrics is a valuable complement to traditional econometry as it explains phenomena based on power-law probability distribution and enables econometric model estimation for non-ergodic ill-behaved (troublesome) inverse problems.

TL;DR: In this article, the impact of innovation barriers and degrees of their importance on the innovation activity of Polish industrial processing enterprises during the business cycle was analyzed, showing that the importance of barriers had little impact on the operations of enterprises in the first of the analysed periods, when prosperity was booming.

TL;DR: The new measure of economic development proposed in the article encompasses a complex spectrum of phenomena in one number, as it takes into account the influence of the public administration sector, as well as top technology in the form of ICT and its practical business models.

TL;DR: In this article, the authors examined the possibility of implementing the rules of prosumption in the public administration sector in Poland and evaluated the possibility to use web pages as platforms to provide public service on-line.

TL;DR: In this article, the authors describe the combined effect of mutual interactions between the ownership and size of Polish industrial processing enterprises on the goals of innovative activity and their degree of importance for the further development of the innovativeness of those firms.