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991.
The changes to the federal income tax system proposed in June 1987 are analyzed for their impact on farm size and competitiveness of Saskatchewan grain and hog operations. Farm growth, income and income taxes paid are simulated over a 20-year period. The June 1987 proposed tax system is projected to be progressive in taxing grain operations when there is no land inflation and excess depreciation is recaptured, but is nearly neutral or slightly regressive when the Saskatchewan livestock tax credits are taken into account. Assuming no land inflation and recapture of excess depreciation, small grain operations pay less income tax than small livestock operations, medium-sized grain operations pay slightly more but large grain operations pay considerably more taxes than the corresponding hog operations. The elimination of the capital cost allowance recapture tends to increase the competitive advantage of the hog operation over the grain operation, but a modest 4% annual increase in land values coupled with capital gains exemptions increase dramatically the overall competitive advantage of the grain operation over the hog operation. Les modifications apportées au régime d'impôt sur le revenu proposé en juin 1987 sont analysées pour leurs répercussions sur la taille des exploitations et la compétitivité des céréaliculteurs et des éleveurs de pores de la Saskatchewan. On a simulé la croissance des exploitations, le revenu et les impôts sur le revenu payés au cours d'une période de 20 ans. Le régime fiscal proposé de juin 1987 se veut progressif dans l'imposition des fermes céréalières lorsqu'il n'y a pas d'inflation du prix des terres et que l'amortissement excédentaire est récupéré, mais est pratiquement sans incidence sur les fermes ou légerement régressif à cause des crédits d'impôt consentis sur le bétail de la province. En sup-posant l'absence d'inflation du prix des terres et la récupération de l'amortissement excédentaire, les petits producteurs de céréales paient moins d'impôt sur le revenu que les petits éleveurs de bétail, les producteurs moyens en patient légèrement plus, mais les gros producteurs paient beaucoup plus d'impôt que les éleveurs correspondants de pores. L'élimina-tion de la déduction pour amortissement a tendance à accroître l'avantage concurrentiel des éleveurs par rapport aux producteurs, mais un modeste 4% d'augmentation annuelle de la valeur des terres, conjugué à des exonérations pour gains en capital, augmente de facon dramatique l'avantage concurrentiel global dont jouit le producteur par rapport à l'éleveur de pores.  相似文献   
992.
Soils in a large part of Niger's agricultural area are sandy and very low in nitrogen (N), phosphorus (P) and organic matter. This low soil fertility combined with low and erratic rainfall constitutes a severe constraint on food cropping in the area. Although agronomists have advised chemical fertilization as a means of improving soil fertility, little fertilizer has been used in this area of the world. The economic management of soil fertility in the agricultural area of Niger is analyzed using a dynamic model of farmer decision-making under uncertainty. The model is based on agronomic principles of plant growth and accounts for the carry over of P, an immobile nutrient. At current input prices, a soil P content of at least 14 ppm is found to be desirable. This target is above the natural soil fertility level of about 3 ppm. It can be maintained with a moderate annual application (12 kg P2O5 ha?1) of simple superphosphate. Results also suggests that returns to N fertilization are too low and variable to warrant the use of this input.  相似文献   
993.
Textbooks and articles on farm management stress the importance of the management capacity of the farmer with respect to his farm results. However, explicit definitions together with an elaboration of this concept are hard to find. In this article, aspects of management capacity are grouped into: (1) personal aspects, consisting of fanner's drives and motivations, fanner's abilities and capabilities and his biographical facts such as age and education; and (2) aspects of the decision-making process, consisting of practices and procedures with respect to planning, implementation and control of decisions at the farm. Empirical studies on the role of management capacity in relation to farm results are reviewed. Frontier production functions are widely used in recent literature to estimate technical and economic efficiency of farms. However, in explaining differences in efficiency most studies do not go further than adding a biographical variabk (e.g., level of education). This study concludes that a next step would be to include aspects of the decision-making process. Longitudinal on-farm observations, which give possibilities for studying the dynamic aspects of the decision-making, are suggested to further analyze the concept of management capacity.  相似文献   
994.
A review of New Zealand's experience with assistance to agriculture through the 1960s and 1970s and the subsequent deregulation of the sector in the mid-1980s provides background to this study. Data for sheep and beef farmers are used to elaborate the variety of financial changes in the boom and bust cycles that followed the policy changes. Changes in farm business stress are examined using some conventional financial ratios. New measures which partition household expenditure between consumption and investment are then developed. These better explain the stress experienced among farm households as a consequence of the readjustment process and provide insight to the impact of the legacy of debt, encouraged by government intervention, on farmers' current and expected household consumption over recent years. New Zealand's experience reveals that farm household consumption stress has been unevenly distributed. This suggests that policy concern, following the removal of government assistance to agriculture, should focus principally on the mitigation of the household distress caused by ongoing farm debt commitments.  相似文献   
995.
Current legislation in Great Britain has set up a class of protected land under the designation Site of Special Scientific Interest (SSSI). However, what values are to be protected, and how, are questions largely left unanswered. Areas which are designated as worthy of protection can still be threatened by gradual erosion due to rural development. The designation of a site as being of conservation value requires an agency which enforces protection from development. We highlight the conflicts which have arisen between landowners and conservationists over SSSI management and analyse the role of a conservation agency under alternative environmental philosophies. We show how the values underlying the motive for conservation will affect the environmental management process chosen. This provides contrasting views as to the future for countryside management, and focuses concern on the current trend towards the free market in which trade-offs based upon the anthropocentric usefulness of nature are fundamental.  相似文献   
996.
997.
This paper discusses how work and family obligations can be better reconciled in EU countries by adopting a life-course perspective. It stresses that longer and deeper involvement in paid employment allows people to exploit their longer life to reconcile the two ambitions of, first, investing in the next generation as a parent and, second, pursuing a fulfilling career in paid work. Greater flexibility of working time over the life course requires more individual responsibility for financing leave. Moreover, rather than shielding older insiders through employment protection, labor-market institutions should enable parents of young children to easily enter and remain in the labor market. Finally, more activating social assistance and in-work benefits should replace passive income support for breadwinners. This paper is a revised draft of a paper prepared for high-level expert conference on the Social Policy Agenda for the European Union on October 28/29 in Amsterdam, the Netherlands. The author thanks Evert Jan van Asselt, Peter Cuyvers, Henk Don, Bas Jacobs, Ruud de Mooij, Wouter Roorda, Martijn de Wildt and two anonymous referees for helpful comments on earlier drafts, and Peter Cuyvers, Laura Thissen, and Wouter Roorda for research assistance.  相似文献   
998.
999.
The systemic approach is used to substantiate the conclusion that in sustainable banking systems, the number of banks and the structure of the banking sector depend on the amount of the dominant bank’s assets. It is shown that if Sberbank’s share in the Russian banking system’s total asset is 0.26, the number of banks in it should decrease several times and stay within the range of 55–165.  相似文献   
1000.
This paper presents a development forecast for the Russian information and communications sector. Two scenarios-inert and innovative investment—are explored for each period. According to the results of our study, in the period from 2010 to 2030, the output of the Russian information and communications sector will increase by a factor of 3.52–4 under the investment scenario and by a factor of 2–2.5 under the inert scenario. This is due to the limited private and public resources that could be invested in the sector on a large scale, as well as to the absence of basic innovation in the area of information and communication technologies, which could have a significant economic impact and provide a basis for a new technological order. It is concluded that the information and communications sector is running out of its market expansion potential.  相似文献   
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