Контроль стабильности показателей качества воды как условие устойчивого водопользования
With a view to early detection of statistical instability of water quality, it is necessary to analyze the probability of deviations of parameters under inspection from their most probable values. It is shown the outlook of using in this case time-frame inspection charts enabling to fix with high reliability the exit of the system from sustainable state, and on this basis to make management decisions, such as on the transfer of water management into emergency mode of operation or on the need to find the source of instability.
Paper presents an optimal control model with the stocks of two resource: one is the stock of exhaustible resource (groundwater) and the other is the stock of waste water which is a by-product of water use. Waste water could be re-used but this resource has a higher marginal cost than the groundwater. The characteristics of effi cient water consumption vector and dynamics of groundwater and waste water stocks are analyzed under the assumption of limited storage capacity of waste water stocks. The sensitivity of effi cient vectors of exogenous parameters (groundwater stock and its refi ll, marginal cost of renewable substitute) is investigated.
This paper focuses on the long-term situation with water resources, and water sector in particular, analyzed through a Foresight study. The authors attribute particular attention to implication for Russia, which is relatively better positioned regarding the availability of water resources. However, the country still faces challenges related to the protection of water resources, drinking water supply, water networks, consumption patterns, water discharge, treatment and re-use. The present study aims at identification and analysis of trends, factors and uncertainties in water supply, demand, use and re-use with a particular focus on sustainability of water systems; water use by households and industry; and new water services and products.
Research methodology in this paper involves a horizon scanning exercise for the identification of the key trends, factors and uncertainties along with the identification of weak signals of future emerging trends and wild cards in the form of future surprises, shocks and other unexpected events that may disrupt the preservation of water resources and the future of the water sector. Trends characterize broad parameters for shifts in attitudes, climate, policies and business focus over periods of several years that usually have global reach. These are usually experienced by everyone and often in similar contexts. Trends may represent threats, opportunities or a mixture of them, identified through underlying processes, possible events and other future developments.
A key systemic restriction of water use for the next decades both globally and in Russia relates to competition between agriculture, energy, manufacturing and household water use. Given that the amount of renewable water resources is almost fixed and even decreases because of pollution, circular economy solutions for water use will be required. Implications of the global trends identified in the study for Russia are dependent on the overall situation with water resources in the country. Russia has sufficient water supply: the overall intake of water for drinking and economic purposes in Russia amounts to 3 per cent of the total water resources, two-thirds of which are discarded back to water bodies. At the same time, there are substantial problems associated with the extremely uneven distribution of water resources across the country, as well as high “water intensity” of the Russian GDP. The Russian water sector is currently not very attractive for investors. Moreover, it has significantly less lobbying opportunities than other infrastructure sectors, and this complicates its institutional and financial positions. Meanwhile, there have been some positive changes with regard to activities with a short pay-off period.
The paper offers one of the first studies on the future of Russian water resources with a focus on the water supply and sanitation sector. A comprehensive approach to trends identification (not found in other studies on Russian water resources) allowed authors to identify social, technological, environmental, economic, policy and value-related global trends and uncertainties. Moreover, implications of these trends and uncertainties, as well as Russia-specific trends, were outlined.
The given analytical report was prepared on the commision and by request of the European Enviromemnt Agency (EEA) and is a part of the common EEA project on the implementation of the assessment of assessments of the state of the environment in the pan-European region for presentation at the VII Ministerial "Environment for Europe" conference, Astana, Kazakhstan, 2011. The report was published within the series of reports by the EEA (Copenhagen, Denmark). It contains the assessment of environmental assessments in the Russian Federation and the country environmental profile of Russia. Special attention in the report is paid to such topics as water resources abd related ecosystems, as well as to the issues of green economy and resource efficiency in Russia.
The Ustja dialect belongs to the Vologda dialect group. The latter has a well documented realization of the etymological *ê as [i] between palatalized consonants, under stress. Among contemporary speakers, *ê in this context may be realized either as [i] (the dialectal variant) or as [e] (standard Russian). No speaker who only uses the dialectal variant has been recorded. The paper focuses on how particular wordforms and the speaker’s age correlate with the variation between the dialectal vs. standard realization.
The paper examines the structure, governance, and balance sheets of state-controlled banks in Russia, which accounted for over 55 percent of the total assets in the country's banking system in early 2012. The author offers a credible estimate of the size of the country's state banking sector by including banks that are indirectly owned by public organizations. Contrary to some predictions based on the theoretical literature on economic transition, he explains the relatively high profitability and efficiency of Russian state-controlled banks by pointing to their competitive position in such functions as acquisition and disposal of assets on behalf of the government. Also suggested in the paper is a different way of looking at market concentration in Russia (by consolidating the market shares of core state-controlled banks), which produces a picture of a more concentrated market than officially reported. Lastly, one of the author's interesting conclusions is that China provides a better benchmark than the formerly centrally planned economies of Central and Eastern Europe by which to assess the viability of state ownership of banks in Russia and to evaluate the country's banking sector.
The results of cross-cultural research of implicit theories of innovativeness among students and teachers, representatives of three ethnocultural groups: Russians, the people of the North Caucasus (Chechens and Ingushs) and Tuvinians (N=804) are presented. Intergroup differences in implicit theories of innovativeness are revealed: the ‘individual’ theories of innovativeness prevail among Russians and among the students, the ‘social’ theories of innovativeness are more expressed among respondents from the North Caucasus, Tuva and among the teachers. Using the structural equations modeling the universal model of values impact on implicit theories of innovativeness and attitudes towards innovations is constructed. Values of the Openness to changes and individual theories of innovativeness promote the positive relation to innovations. Results of research have shown that implicit theories of innovativeness differ in different cultures, and values make different impact on the attitudes towards innovations and innovative experience in different cultures.
The paper examines the principles for the supervision of financial conglomerates proposed by BCBS in the consultative document published in December 2011. Moreover, the article proposes a number of suggestions worked out by the authors within the HSE research team.
This volume presents new results in the study and optimization of information transmission models in telecommunication networks using different approaches, mainly based on theiries of queueing systems and queueing networks .
The paper provides a number of proposed draft operational guidelines for technology measurement and includes a number of tentative technology definitions to be used for statistical purposes, principles for identification and classification of potentially growing technology areas, suggestions on the survey strategies and indicators. These are the key components of an internationally harmonized framework for collecting and interpreting technology data that would need to be further developed through a broader consultation process. A summary of definitions of technology already available in OECD manuals and the stocktaking results are provided in the Annex section.