"Scientific research" Almanac

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  BIOFUELS IN BULGARIA - TRENDS AND CHALLENGES

  Biofuels play an important role in the world energy policy. The problem is whether biofuel production is reasoned and whether it is a product, offering the humanity an energy source which is ecologically pure and environmentally-friendly. The exhaustion of fossil fuels and the change in climate require, on the one hand, adequate decisions to ... Biofuels play an important role in the world energy policy. The problem is whether biofuel production is reasoned and whether it is a product, offering the humanity an energy source which is ecologically pure and environmentally-friendly. The exhaustion of fossil fuels and the change in climate require, on the one hand, adequate decisions to preserve the environment for the future generations. On the other hand, the deepening world economic crisis, worldwide famine, the shortage of food and food products and their rising prices make it necessary to manage and utilize waste, an enormous source of which are agriculture and waste products (domestic, commercial, industrial, institutional, etc.)

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  CONSUMER PREFERENCES ANALYSIS USING STATED CHOICE METHODS

  Choice behavior analysis of customers is a fundamental domain in marketing research. Unfortunately, regardless of the rich palette of methods for customer preferences analysis in the scientific literature, there is yet a lack of mature methodology for longitudinal analysis of discrete choice data. In this research we present and approbate an ... Choice behavior analysis of customers is a fundamental domain in marketing research. Unfortunately, regardless of the rich palette of methods for customer preferences analysis in the scientific literature, there is yet a lack of mature methodology for longitudinal analysis of discrete choice data. In this research we present and approbate an adequate methodology for longitudinal analysis of stated choice data and tracking in customer preferences structure, which is realized by combined application of methods for discrete choice analysis and methods for econometric analysis of panel data.

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  EXPLORING FINANCIAL CRISIS INFLUENCE ON THE BANKING SECTOR IN BULGARIA

  The paper investigates the economical crisis influence on the banking sector in Bulgaria. In the term of a global financial crisis are lay down the financial-credit system problems. The global financial crisis influence on the securities management and trade in banks are analyzed. The work explores crisis influence on the deposit and credit ... The paper investigates the economical crisis influence on the banking sector in Bulgaria. In the term of a global financial crisis are lay down the financial-credit system problems. The global financial crisis influence on the securities management and trade in banks are analyzed. The work explores crisis influence on the deposit and credit activity in Bulgarian bank system also. More precisely are investigated crisis influence on the consumer and mortgage credits activity in Bulgaria and on the financial results in the banking sector.