Browsing by Subject "Transition economics"

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    Prozess der Transformation der Landwirtschaft Usbekistans und Probleme bei der Umstrukturierung der landwirtschaftlichen Betriebe
    (2002) Nazarkulov, Umidjan Rakhimjanovich; Zeddies, Jürgen
    Privatization of agricultural enterprises in former soviet countries has led to changes in production structure, methods of production and management of enterprises. Hence, the main objective of this dissertation is, at first, analysis of development of the agrarian sector and agricultural enterprises on the example of the Republic of Uzbekistan, and the identification of their weaknesses and problems. Furthermore aspects of management and marketing are considered and recommendations on improving the strategy of optimization the production process, which will serve as a basis for decision-making in the appropriate organizations. The structural changes in typical farms of 3 regions of the Republic of Uzbekistan under different frame conditions are analyzed using a linear programming model. The results of these optimization calculations are leading to the following requirements: - Change of the production structure and reduction of the state influence and governmental control; - Cancellation of fixed state prices of cotton and wheat with a simultaneous increase of water taxes; - Reduction of labour input and increase of wages with the purpose of improving the motivation and efficiency of labour; - Extension of the area of family farms. According to the model calculations a liberalisation of agricultural markets would lead to the following consequences for farm enterprises and agricultural production: - A substantial reduction of cotton production will lead to a wider crop rotation and better soil fertility; - The total gross margins of the farm enterprises will increase due to an optimization of production and marketing structure; - If the fixed producer prices for wheat and cotton will be eliminated, wheat production would increase significantly; - Depending on the region animal stocks will show a different development pattern. While in one region the big farms will reduce their livestock production, in two other regions they will be increased. Family farms tend to reduce the livestock number due to scarcity of land resources; - Farm incomes can be increased by reducing the number of workers; simultaneously increasing wages and introducing better labour management practices thus contributing to higher motivation and business success; - Profits should be invested in new machinery and equipment in order to maintain adequate levels of production; - Private family farms show a relatively high labour capacity and would be able to increase their farm land. Therefore liberalization of land market is necessary; - For family farms a liberalization of producer prices will lead to similar changes in production and marketing structures as for big farm enterprises. In conclusion it can be recommended to state institutions to reduce their influence on the operational decisions of farmers. The main objective of agricultural policy in future should be improvement of frame conditions for trade, liberalization of markets, effective support to structural changes and creation of a system of social support to farmers.