contribute to the discussion about the definition of the broadband market in Portugal, specifically studying the demand for … broadband access, with emphasis on the differences between fixed and mobile accesses. Demand broadband functions were estimated …, the demand for mobile broadband isn't constrained by the price of ADSL or of cable, which may reveal the existence of …

This paper aims to investigate the main determinants of Telecommunications demand for European countries (EU). For this … the liberalization process. The goal is to clarify whether any changes in the demand of Telecommunications, as expressed … elasticities. It turns out that the regulatory process does not seem to have significant impact on demand for Telecommunications …

The shelf of Black sea is rich to the lid posits of oil. The estimation of the reserves of the hydrocarbons only of … western part of the Ukrainian shelf composes of 3,5 trln. tons of standard fuel, the oil-bearing sections of the Russian and … Turkey shelf can contain to 1 billion tons of oil each. Tens of millions of tons of oil will be yearly obtained and …

consumption and testing the synchronization of the supply flow with the consumption demand. The statistical data series from the …Domestic fruit supply stability is evaluated taking into consideration the dynamic interactions between production and …

, promotion, distribution) as well as the characteristics of demand and supply on the market of interest, represented by the …

In its fight against climate change the EU is committed to reducing its overall greenhouse gas emissions to at least 20 …

this reduction is mainly attributed to declining shares of emissions from coal/peat and oil in total emissions, and …