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101.
This article measures welfare and distributive effects of public market interventions in forestry. These interventions represent both the demand (Jones Act shipping restrictions and minimum wage restrictions) and supply (state forest practice acts, forest incentives payments, taxes and public land management) sides of the market. The authors evaluate how well these programs promote the three standard economic justifications for market intervention: market failure, distributive justice, and stabilization. Their results indicate that, with the single exception of Timber Mart South (a government-sponsored price-reporting service), all market interventions fail to accomplish their efficiency and distributive objectives. Furthermore, the authors find that targeted regulatory programs (such as State Forest Practice Acts) have small impacts when compared to effects of taxation and public ownership.  相似文献   
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The needs of specialized markets can be deciphered from complex patterns that are derived from the experience of scientists and marketers. These patterns involve the new science called chaos, which enables researchers to extract regions of order and pattern from apparently random and unpredictable data. The technique to construct these patterns has been conceived and developed by the author.  相似文献   
104.
Drought-induced inflation of cereal prices and the consequent turning of the terms of trade against livestock upset existing exchange entitlements and contributed to higher than normal mortality rates among the rural Beja populations in Red Sea Province in the early to mid-1980s. The Beja are agropastoralists who raise goats and sheep, and sow some sorghum. Their staples of consumption are goat milk and a prepared dish made with sorghum called asayda. They do not grow enough sorghum for household consumption, but they sell male goats in local markets in order to purchase sorghum. They also engage in a variety of minor activities to generate income for the purchase of sorghum.

In this article, data from two markets on cereal and livestock prices for the years 1980 to 1989 are examined. The objectives of the study were to examine market performance, especially that associated with the drought and famine in the mid-1980s in Red Sea Province, and to examine how the inflationary period from 1988 to 1990 differed from or resembled the early to mid-1980s.  相似文献   

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This study examines the support, control and strategic functions of an executive hospital political board from the perspective of how institutionalised internal procedures influence board functions. Board members and leading hospital managers were interviewed about politicians’ ways of working, managers’ preparation of decision issues and board work under the presidency model. The politicians strengthened the decision-making processes by requesting additional supporting documents, and by defending the hospital from public criticism. However, the board exercises weak strategic and control functions; it absorbs the responsibilities of the hospital managers and the upper political levels as it reaffirms its executive authority. Nonetheless, the study suggests that abolishing or replacing the board with a non-political board may not improve organisational governance. The study gives insights in politicians’ contribution to strategic public management, an aspect lacking in existing literature.  相似文献   
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Quantitative studies of children’s caring activities during parental illness have increased in the past 10 years. However, the various outcomes for these children have been investigated less frequently. In the present study, we investigate whether the children have different outcomes when the parent has a severe physical illness, mental illness, or substance abuse and whether any factors are associated with the positive and negative outcomes of the children’s caregiving. This was a cross-sectional, multicenter study. We recruited parents who were out- or inpatients in five public hospitals in Norway as well as their children. The sample included 246 children ages 8–18 and 238 of their parents with a severe physical illness, mental illness, or substance abuse. Ten percent reported negative outcomes at a clinical level of concern, and nearly half of the children reported stress. However, the outcomes were not significantly different across parental illness groups. Positive and negative outcomes were associated with the nature of caring activities (e.g., personal care, financial and practical management, household management), social skills, and perceived external locus of control. Health professionals must provide a more comprehensive and overall assessment of both the parents’ and the children’s needs. To recognize the role taken by the child, an assessment of children’s caring activities and their need for adequate information should be performed. In particular, should the children’s need for follow-up regarding caring activities, respite, and emotional support be assessed to secure their necessary skills and feeling of mastery.  相似文献   
109.
Countries throughout Sub-Saharan Africa are exploring options to improve local property taxation. Using the case of Kenya, this article provides an analytical framework for designing an effective property tax reform strategy. The first section presents a general conceptual model of property tax revenues, identifying four critical ratios that ultimately determine the effectiveness of any property tax system—namely, the coverage ratio, the valuation ratio, the tax ratio, and the collection ratio. The second section applies this conceptual framework to the property tax system in Kenya, focusing on the status of these four ratios and outlining possibilities for improving each ratio. The article concludes by summarizing five basic lessons from the Kenyan analysis that can assist in the development of appropriate property tax reforms in other developing countries in Sub-Saharan Africa.  相似文献   
110.
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