A Dynamics Analysis of Labor Productivity in Economically Active Companies of Constanta City, Grouped into Categories of Activities

The structure of the economic activity undertaken by the companies in Constanta city is different from that of any other locality in Romania. This is due to the existence of the largest Romanian port by the Black Sea on the territory of Constanta city, which is also a port by the Danube, via the Danube-Black Sea Canal. Moreover, Mamaia, the largest tourist resort on the Romanian seaside, belongs to Constanta city. Furthermore, in Constanta city other important economic operators from other fields of activity are conducting their business. The present study includes the analysis of the labor productivity evolution registered by the active companies in Constanta county in the years 2016-2017, based on the indicators from the financial accounting balance sheets. For data processing, we have used the SPSS statistical software and quantitative statistical methods. The interpretation of the results obtained can be useful to current and potential entrepreneurs in carrying out economic activities in those areas of activity where a higher efficiency of the work done by workers is achieved