In the fifth edition of the textbook the whole presentation of a national economy of modern Russia as an integrate block of social-economic system is given, its universal and specific peculiarities, national interests, realities and vectors of its development are described. Potential of the national economy, its institutions, production and territorial complexes, economic actors, reproduction and stable development, functions of, state and market regulation, finance and real sectors, social institutions of national economy, Russian participation in the world economy are revealed. System of indexes and tools of analysis, strategic economic planning and prognosis at makro-, mezo- and mikrolevel is suggested in the textbook.
For students of economic specialities, higher edecacional istitutions, graduate students, researchers.
Analysis of deposit environment (i.e. soil, water and sediment) pollution of Bolshoi Troparevskiy pryd, Moscow with heavy metals and other elements has been carried out. The chemistry studies were performed by mass spectrometry with inductively coupled plasma (ICP-MS). Calculations of coefficients of variation and concentration of metals in the test environments, which can indicate uneven distribution of metals, have been made. Metals with exceeded background concentrations and border values have been determined.
In the study grain pile of winter wheat Bezenchukskaya that came from the harvesting was fractionated using laboratory screening with the installation of sieves with hole sizes intervals of 0.2 mm. For selected fractions weight of 1000 grains, the level of injury, laboratory germination of seeds, vitreous grains and gluten content were determined. Processing the results of studies was performed using the methods of mathematical statistics and statistical software package. The studies found that the laboratory germination increases with the weight of 1000 grains and reduction of injury to corn.
In modern conditions of functioning of forest enterprises one of the important problems is the problem of competitiveness. Enterprises are competitive only when they lead system intensive investment and innovative activity, which allows reducing production costs and increasing productivity. With reference to specific logging enterprise located in the Middle Angara region we considered innovative process development by improving the process of logging operations on the basis of modern machines with the taxation characteristics of the exploited forest, logging volume. Evaluating the effectiveness of the proposed investment was carried out in accordance with the guidelines on the assessment of investment projects. Application of this technique is quite labor intensive. At the initial stage, the selection of versions of machine systems can be carried out by the index of value of the efficiency of forest exploitation technologies. The results of evaluation of the effectiveness of forest exploitation technologies and evaluating the effectiveness of the proposed technology options to study enterprises have shown that the current assessment of the effectiveness of technologies can use the measure of the effectiveness of forest exploitation technologies, as well as a preliminary assessment of the effectiveness of investments.
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