A rich literature on the analysis of efficiency in production has developed since pioneering work of Tjalling Koopmans and George Debreu in the 1950s. This literature includes work by researchers in economics, econometrics, management science, operations research, mathematical statistics and...

Within the internal research plan of the Research Institute for Agrarian Economy and Rural Development, runs the project entitled "Marketing studies for sustainable agri-food products and consumption behavior analysis, in the European Strategy from farm to Fork objectives context". This paper...

Viticulture is an important activity in Romania, with a tradition since ancient times, it is ideal to cultivate especially for its geographical position and pedo-climatic conditions. In Romania, the area under vines is decreasing between 2015 and 2021, while total grape production is increasing...

In this article I set out to present the situation in terms of unemployment rate, the number of registered unemployed but also the share of unemployed nationwide in the period 2020-2021. Due to the Covid-19 pandemic, the unemployment rate has increased considerably. The provisions of the...

Collaborative economy (CE) is the marketplace where individuals trade goods and services. With disruptive innovations as a key factor, CE has is reformulated strategies and methods of traditional global commerce and created new opportunities. Tourism and hospitality are the industries in which...

The paper explores the relation between emitted CO2 in the atmosphere, asset expenditure, produced energy from renewables and energy consumption. ARDL model was developed on the basis of data for Bulgaria (2000 – 2018). As a whole the increase in asset expenditures leads to increase in emitted...