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	Provedor de dados AgEcon (6) Autor Lissitsa, Alexej (4) Babitcheva, Tamara (2) Babycheva, Tamara (1) Ferjani, Ali (1) Hahlbrock, Konstantin (1) Hockmann, Heinrich (1) Ivachnenko, Oksana (1) Kranzlein, Tim (1) Mack, Gabriele (1) Mann, Stefan (1) Odening, Martin (1) Mais... Palavra-chave Efficiency (6) Effizienz (6) Agribusiness (5) Industrial Organization (4) Data Envelopment Analysis (3) O4 (3) Productivity Analysis (3) Эффективность (3) Community/Rural/Urban Development (2) D25 (2) O1 (2) P3 (2) Produktivität (2) Q12 (2) Total Factor Productivity (2) Продуктивность (2) Agricultural Finance (1) Agricultural and Food Policy (1) Agricultural consulting (1) Agroholding (1) Mais... Tipo do documento Working or Discussion Paper (4) Conference Paper or Presentation (2) Ano 2011 (1) 2007 (1) 2005 (1) 2003 (3) País United States (6) Idioma Russo (4) Alemão (1) Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 6 Primeira ... 1 ... Última 10 years of transition in Ukraine agriculture: An analysis of productivity and efficiency of enterprises AgEcon Lissitsa, Alexej; Odening, Martin; Babycheva, Tamara. This paper analyzes efficiency and total factor productivity (TFP) change of large agricultural enterprises during their transition to a market economy in Ukraine. In this case the efficiency is calculated by data envelopment analysis and the productivity change is measured by the Malmquist Productivity Change Index in the period between 1990 and 1999. On average, TFP declined by 6% annually, dropping a total 42%. The main reason for the observed TFP decline is a decrease in technical efficiency, which is found to be remarkably significant. At the same time there is a high variation among individual enterprises: their distribution of efficiency scores widens, which indicates that the farms diverge with respect to their economic performance. The Tobit... Tipo: Working or Discussion Paper Palavras-chave: Эффективность; Общая продуктивность фактора; Анализ оболочки данных; Малмквист-индекс изменения общей продуктивности фактора; Переходный период; Украина; Effizienz; Totale Faktor Produktivität; Data Envelopment Analysis; Malmquist Productivity Change Index; Transition; Ukraine; Efficiency; Total Factor Productivity; Agribusiness; Community/Rural/Urban Development; Farm Management; Industrial Organization; Productivity Analysis; Q12; D25; O1; O4; P3. Ano: 2003 URL: http://purl.umn.edu/92168 HOW CAN THE ENERGY USE IN SWISS AGRICULTURE BE ASSESSED IN ECONOMIC AND ECOLOGICAL TERMS? AgEcon Mack, Gabriele; Ferjani, Ali; Kranzlein, Tim; Mann, Stefan. Replaced with revised version of paper 12/05/07. Tipo: Conference Paper or Presentation Palavras-chave: Energie-Input; Einkommensmaximierung; Mehrzieloptimierung; Effizienz; Energy use; Income maximisation; Multi-objective programming; Efficiency; Resource /Energy Economics and Policy. Ano: 2007 URL: http://purl.umn.edu/7599 INFLUENCE OF THE INTEGRATION OF AGROHOLDINGS WITH RUSSIAN FARMS ON TOTAL FACTOR PRODUCTIVITY AND ITS SUBCOMPONENTS AgEcon Hahlbrock, Konstantin; Hockmann, Heinrich. The impact of group affiliation to agroholdings on enterprise performance in terms of productivity and efficiency is controversially discussed in the literature. However, only few papers evaluate the effects of group membership on the productivity and efficiency of agricultural enterprises in Russia. The underlying research question of this paper is therefore whether farms that belong to agroholdings perform better than independent farms. We calculate partial land and labor productivity, total factor productivity (TFP) and technical efficiency scores for the two categories of independent farms and members of agroholdings. In this paper a production function approach is estimated in the framework of stochastic frontier analysis. The results are used to... Tipo: Conference Paper or Presentation Palavras-chave: Agroholding; Stochastic Frontier Analysis; Efficiency; Total Factor Productivity; Russia; Agroholding; Stochastic Frontier Analysis; Effizienz; Total Factor Productivity; Russland; Agribusiness; Agricultural and Food Policy; Agricultural Finance. Ano: 2011 URL: http://purl.umn.edu/114508 INFORMATION AND CONSULTING SERVICE IN AGRICULTURE OF RUSSIA – A CASE STUDY FROM OMSKAYA OBLAST AgEcon Ivachnenko, Oksana; Lissitsa, Alexej. The aim of the following "Discussions Paper" is to present the organisation and tasks of the current consulting service in Russian agriculture exemplified on Omskaya Oblast. Also, the structure of German advisory service in agriculture is described. German consulting service is especially interesting because of transition process in Eastern German Länder from plan to market economy and establishment of new market institutions in agricultural sector. As a new instrument for agricultural consulting service the Data Envelopment Analysis is presented. Tipo: Working or Discussion Paper Palavras-chave: Agricultural consulting; Data Envelopment Analysis; Efficiency; Landwirtschaftliche Beratung; Effizienz; Информационно-консультационная служба; Анализ Оболочки Данных; Эффективность.; Agribusiness; Community/Rural/Urban Development; Industrial Organization; International Development; Q13; Q15; Q16. Ano: 2005 URL: http://purl.umn.edu/92023 The Data Envelopment Analysis (DEA) for determining the efficiency of a production AgEcon Lissitsa, Alexej; Babitcheva, Tamara. The Data Envelopment Analysis (DEA) is a relatively new method to measure Technical Efficiency (TE). TE of a Decision Making Unit (DMU) is defined as a ratio of the produced goods and services (Outputs) to the used resources (Inputs). Efficiency comparison become more complicated when market values of the Inputs and Outputs are not available and the figures are expressed in the different measurement units. So, aggregation of the figures into cost or revenue groups become impossible. Such efficiency analysis is especially important for the enterprises in the transformation process. In DEA the Linear Programming (LP) is used to determine relative efficiency of the analysed enterprises. The basic principles of the DEA are introduced in this Discussion Paper... Tipo: Working or Discussion Paper Palavras-chave: Efficiency; Produktivity; Data Envelopment Analysis; Effizienz; Produktivität; Эффективность; Продуктивность; Анализ Оболочки Данных.; Agribusiness; Industrial Organization; Productivity Analysis; Q12; D25; O1; O4; P3. Ano: 2003 URL: http://purl.umn.edu/92169 Theoretical frameworks for a productivity and efficiency analysis of agricultural enterprises AgEcon Lissitsa, Alexej; Babitcheva, Tamara. Das Hauptziel des vorliegenden "Discussions Paper" ist es, den russischsprachigen Leser mit den theoretischen Grundlagen der Produktivitäts- und Effizienzanalyse der landwirtschaftlichen Unternehmen vertraut zu machen. In der russischsprachigen Literatur wurden und werden bis zu heutigem Zeitpunkt in der Regel bei der Analyse der Effizienz der Unternehmen, die Kennzahlen der Rentabilität verwendet, deren Bedeutungen nach den einzelnen Unternehmen oder ihren Gruppen verglichen werden. In dieser Arbeit erfolgt eine Darstellung der im englischsprachigem Raum weitverbreiteten Methoden zur Effizienz und Produktivitätsanalyse. Die Arbeit ist so aufgebaut, dass zuerst die Unterschiede zwischen der Produktivität und Effizienz aus theoretischen Sicht erklärt und... Tipo: Working or Discussion Paper Palavras-chave: Produktivität; Effizienz; Indexzahlentheorie; Malmquist; Törnkvist; Fisher Index; Productivity; Efficiency; Index Number Theory; Продуктивность; Эффективность; Теория индексов; Малмквист; Торнквист и Фишер индексы.; Agribusiness; Industrial Organization; Productivity Analysis; Research Methods/ Statistical Methods; B4; C6; D2; O3; O4. Ano: 2003 URL: http://purl.umn.edu/92170 Registros recuperados: 6 Primeira ... 1 ... Última

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