Balanced fertilization for sustainable development of agriculture in the savannas of South America:towards a geographical approach
The article analyses the specific trends of the relations between social groups within Brazilian society. It applies C. Schmitts concept of the state of emergency to assess the political [cultural, social] significance of Brazilian Carnival. The music of Samba as one of the key symbols of Brazil is also discussed in this context.
Author presents results of the scientific seminar " Legal regulation of economic activities in China and Russia" (series" Legal aspects of BRICS " ), held in St. Petersburg by the Law Faculty of the Higher School of Economics - St. Petersburg Branch, with a participation of 15 colleagues from 6 universities of China.
For the first time since World War II, the U.S. seem to lose leadership at the multilateral trade talks shifting accents to bilateral and regional trade cooperation. The main reason for the shift is a deadlock at the WTO Doha-round negotiations where the U.S. face opposition of the steadily growing economies of India, China and Brazil.
Торговые переговоры, ГАТТ, ВТО, США, многосторонняя торговая система, ЕС, Япония, ИНДИЯ, КИТАЙ, Бразилия, Дж. Буш-мл., Б. Обама, М. Баррозу, Р. Зеллик, П. Лами, Р. Кирк, Л. да Силва, Карел де Гюхт, АТЭС, НАФТА, АСЕАН, трансатлантическое партнерство, "двадцатка", trade talks, GATT, WTO, U.S., Multilateral Trading System, Eu, Japan, India, China, Brazil, G.-W. Bush, B. Obama, M. Barrozo, R. Zoellick, P. Lamy, R. Kirk, L. da Silva, Karel de Gucht, APEC, NAFTA, ASEAN, Transatlantic Partnership, G 20
The article deals with results of the scientific seminar on "Legal Aspects of the BRICS", held in St. Petersburg with the participation of law professors from universities in the BRICS countries. They are represented in the collection of articles with the same title. The author presents the conclusion about the necessity of comparative studies of legal systems of the BRICS countries for the successful cooperation in the framework of the BRICS group, notes the potential of a harmonization of the legal regulation of all spheres of cooperation, besides of the use of the international law.
We address the external effects on public sector efficiency measures acquired using Data Envelopment Analysis. We use the health care system in Russian regions in 2011 to evaluate modern approaches to accounting for external effects. We propose a promising method of correcting DEA efficiency measures. Despite the multiple advantages DEA offers, the usage of this approach carries with it a number of methodological difficulties. Accounting for multiple factors of efficiency calls for more complex methods, among which the most promising are DMU clustering and calculating local production possibility frontiers. Using regression models for estimate correction requires further study due to possible systematic errors during estimation. A mixture of data correction and DMU clustering together with multi-stage DEA seems most promising at the moment. Analyzing several stages of transforming society’s resources into social welfare will allow for picking out the weak points in a state agency’s work.