The aim pursued in the paper is the analysis of the transformations that took place, in the period 2007-2019, at the level of the two conventional and ecological production systems. The analysis of the statistical data series, INS Tempo-ONLINE and EUROSTAT data for conventional and organic...

Blockchain technology has become widely popular with the appearance of cryptocurrencies that use the decentralized nature of blockchain in order to exchange funds between their users. In order to verify various needed details during an exchange, consensus mechanisms are used which solve simple...