The starting point of literature on the role and importance of economic information is not only the product of academic reflections on productivity and business competitiveness. but also a result of the direct observation. by individuals chiefly and practically interested in economic evolutions. of trends or initiatives already in place in different economic segments or markets. https://kwfubfqq0jgvmy.timeblog.net/70682652/a-data-centric-internet-of-things-framework-based-on-azure-cloud