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Prof. Dr. Thomas Hess Dipl.-Wirtsch.-Inf. Markus Anding Prof. Dr. Thomas Hess Dipl.-Kfm. Bernhard Gehra Dipl.-Kfm. Florian Stadlbauer Renate Schupp Dipl.-Kfm. Stefan Wittenberg Dipl.-Oec. Bernd Schulze Alexander Benlian M.A. Christoph Hirnle Vural ünlü Cando oec. publ. Barbara Rauscher Dipl.-Kfm. Benedikt von Walter Dipl.-Hdl. Andreas Müller 《Controlling & Management》2004,48(1):30-32
84.
Georg Reichel Klaus Gerathewohl Eckart Freiherr von Uckermann Karl Sieg Jochen Plagemann 《保险科学杂志》1982,71(3-4):655-674
85.
Colin Thirtle Helmke Sartorius von Bach Johan van Zyl 《Development Southern Africa》1993,10(3):301-318
Indices of total factor productivity (TFP) measure aggregate output per unit of aggregate input, providing a guide to the efficiency of agricultural production. This article outlines the relationship between production functions and TFP indices. Then, an index is constructed for South African agriculture for the period 1947‐91. The index shows that TFP grew at an average rate of 1,3 per cent per annum. However, TFP growth has increased since the reforms of the early 1980s. Since capital has been more realistically priced relative to labour, greater productivity growth has gone together with increasing employment, which must have improved social welfare. 相似文献
86.
Heinrich von Loesch 《Intereconomics》1979,14(6):293-297
When the World Food Conference of 1974 demanded the eradication of world hunger within the brief time span of ten years, experts and laymen alike were surprised. The target seemed too ambitious, and it can be safely expected that it will not be achieved. A study has now been submitted by FAO to its 20th Plenary Conference session which—without proposing a new target date—attempts to prove the feasibility of greatly reducing world hunger before the advent of the 21st century. 相似文献
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This article examines the impact of the second enlargement of the EEC on the agricultural sector of Egypt. The authors consider the impacts on Egypt's agricultural trade and, through the use of a linear programming model, the long term impacts of EEC enlargement. The authors conlude that, in short run, the southward expansion of the EEC will impose only a limited additional burden on the Egyptian economy. But, in the long run the burden placed on Egypt by increased protectionism in the expanded EEC could be much more severe. 相似文献
90.
Prof. Dr. George M. von Furstenberg Prof. Dr. Nicolas Spulber 《Journal of Economics》1973,33(3-4):361-374
Conclusion One could add to these examples and show that systems based on consumer sovereignty can range from some historical realizations oflaissez-faire all the way to certain conceivable forms of (Lange) socialism. In every case an analysis of the individual incentive systems that fuel and of the welfare rationale that shapes the economic and political structures would be required before actual systems could be classified in a welfare relevant sense.Pareto optimality and actual or planner-simulated perfect competition certainly cannot be mandatory if systems based on consumer sovereignty are to exist. Freedom of consumers as a group regarding their choice of political and economic constitution and freedom of action for each individual who is protected by the Pareto criterion within some statistical confidence interval under each constitution suffice for consumer sovereignty. As long as the government remains demonstrably representative of the qualified majority in constitutional questions and respectful of all voters in its parliamentary processes, the consumer-predilected scope of government activities may differ from case to case, but the welfare basis is the same.In a second-best world, consumers and their representatives may even choose to delegate many or most allocative decisions to the executive branch of government, if they see no superior and feasible alternative. Extreme caution is justified if it is feared that such voluntary delegation of powers may prove irreversible; yet systems based on consumer sovereignty can take varying forms. In general, ideological labels, or terms based on characteristic details, institutional parameters, or formal organization are therefore insufficient for systems classification on the welfare basis which may well be regarded as the single most important respect in which economic systems can differ. 相似文献