"Scientific research" Almanac

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  RISK ASSESSMENT TOOLS FOR INVESTMENT SELECTION – THEORY AND PRACTICE

  The paper reviews risk assessment for selection of investments in terms of em-pirical derivation and estimation of beta coefficients on the capital market in Bulgaria. It aims to develop some theoretical aspects regarding risk assessment for investment se-lection as well as to provide empirical derivation and trend analysis of the beta ... The paper reviews risk assessment for selection of investments in terms of em-pirical derivation and estimation of beta coefficients on the capital market in Bulgaria. It aims to develop some theoretical aspects regarding risk assessment for investment se-lection as well as to provide empirical derivation and trend analysis of the beta coeffi-cient values of leading Bulgarian public companies included in the SOFIX index. The paper is structured in four main parts according to its subject matter, goal and objec-tives. The first part reviews the current objectives and the theoretical grounds of in-vestment management. The second part focuses on the possibilities to include risk into the investment analysis. The third part analyzes the methodological framework for in-vestment selection. The fourth part presents an empirical study of the beta coefficients of the SOFIX companies for the period 2007-2012, identifies trends and proposes cor-porate grouping according to their capacity to restore market capitalization to the pre-crisis levels. The results show that two of the leading Bulgarian companies (i.e. 13.3% of the total number of companies in the index) have betas exceeding 1.25 (based on monthly data for the period Sept. 2007 - Sept. 2012), seven companies (46.7% of the index) have beta coefficients between 0.75 and 1.25 and six companies (40% of the index) have conservative betas of less than 0.75.

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  NEOCLASSICAL AND INSTITUTIONAL SYNTHESIS OF HOUSEHOLDS

  The paper presents a study on households as subjects of economic relations in terms of the institutional and neoclassical synthesis. Households are considered a pri-mary component of the economic system, as well as objectively necessary and relatively autonomous economic entities. The neoclassical synthesis deals with two main charac¬teristics of ... The paper presents a study on households as subjects of economic relations in terms of the institutional and neoclassical synthesis. Households are considered a pri-mary component of the economic system, as well as objectively necessary and relatively autonomous economic entities. The neoclassical synthesis deals with two main charac¬teristics of both individuals and households – their rationalism and sovereignty – as key factors of their behaviour in a market economy. In response to the shortcomings of the neoclassical theory, the institutional approach focuses on the norms, rules and stereo¬types that govern human behaviour in real life. The analysis of households as functional socio-economic entities requires a combination of the concepts of neoclassical and in¬stitutional approaches.

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  ESTABLISHMENT OF THE BULGARIAN NATIONAL BANK AS A CENTRAL BANK

  The establishment of the central bank and banking system in our country began in the late XIX century, after the liberation from Ottoman rule. In its 120-year-old history Bulgarian banking has experienced many ups and downs to reach its current state. This study will focus on the establishment and recognition of the Bulgarian National Bank as a ... The establishment of the central bank and banking system in our country began in the late XIX century, after the liberation from Ottoman rule. In its 120-year-old history Bulgarian banking has experienced many ups and downs to reach its current state. This study will focus on the establishment and recognition of the Bulgarian National Bank as a central and issuing bank.