In the article, the problem of reliability ensuring of bulldozers working at oil and gas objects bases backfill is considered. Typical failures are revealed. Statistical data on time between failures of bulldozers’ elements are obtained. Time between failures distribution regularities of running gear elements and engine are determined. Adequacy of logarithmic normal law of distribution and Weibull’s law is proved. Directions of the received results use are offered.

Keywords: Bulldozers, reliability, time between failures, distribution law, oil and gas objects

The article considers the essence and specifics of state regulation of local markets in the region. With respect to implementing the principles of sustainable development highlights the key tasks of state regulation in the process of formation and development of local markets, determine the forms and methods of state regulation.

Keywords: region; regional economy; sustainable development; local markets; trends

The article gives a critical analysis of the national-state ecological policy in conditions of modern Russia; tested contradictions in nature-economic sphere of southern regions, due to imperfection of the mechanism for implementation of ecological policy and demonstrates the directions and measures of optimization of ecological policy in the regions of the South of Russia taking into account nature-economic specifics.

Keywords: ecological policy, nature-economic sphere, regions of Southern Russia, the contradictions in the nature use

In the article the expediency of application of the method of road planning as a strategic direction of development of the regional market for environmental goods and services market, the problems of the regulatory framework on the local market. A system of measures for the further development of the market of environmental goods and services.

Keywords: region, regional economy, sustainable development, local markets, trends

The article is dedicated to the description of the simulated model of the heat producing base making it possible to estimate the resource of energy efficiency of the prototype system and its requirement of fuel, elecrtic energy and water. There are some different ways of decomposing of application cases of energy efficiency measures depicted in the article.

Keywords: economic impact, direct and indirect cost, risk assessment, replacement value, NPV

Discusses various aspects of ensuring effective functioning of the enterprises of the fuel and energy complex. The substantiation of the composition of resources, groups of indicators to assess the efficiency of the fuel and energy complex enterprises. Justified types of resources, define technical and socio-economic development of the enterprise. The author proposes to the elements of production include indicators reflecting the quantitative and qualitative composition of the means of labor, subjects of work and technical equipment. Justified measures on the creation of an interconnected system of indices, which will analyze the changes in the industry with the purpose of planning and realization of actions aimed at sustainable development of the industry in the future.

Keywords: fuel and energy complex; resources; enterprise; sustainable development of the power industry; the effectiveness of the functioning of the fuel and energy complex

  The paper attempts to analyze existing in the economic literature to define the essence of environmental and ekologo-orientation business. Outlines the main ways of developing a new direction for our country's business.

Keywords: environmental business, the market for environmental goods and services

  This article discusses the nature and peculiarities of the education market. With regard to educational services in the region marked with their functions and the key characteristics that defined the direction of the education market.

Keywords: Identification of the key directions of formation and development of the market of educational services

Information about authors of issue №4 p.2 (2012)

Keywords: authors

Information about authors of issue №4 (2011)

Keywords: authors

Information about authors of issue №4 (2011)

Keywords: authors