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131.
Abstract This paper reports upon a study of the psychological impact of relocation on partners of fifty-eight expatriate and repatriate managers. The study examined associations for several factors, namely company assistance, culture shock experienced, perceived cultural distance between home and host countries and personal factors, with partners' psychological adjustment to relocation. The most important positive predictor of psychological adjustment was found to be company assistance. Also, general support for a process of phases in psychological adjustment to relocation was found, although not following the postulated curve. Increased recognition of the importance of the factors examined here and their role in the process of psychological adjustment to relocation is recommended for expatriates and their organizations alike.  相似文献   
132.
Food Expenditures Away From Home by Type of Meal   总被引:1,自引:0,他引:1  
A nonnormal and heteroscedastic double-hurdle model is used to study household expenditures on breakfast, lunch and dinner away from home in the United States. In the 1992–93 period, nearly 40% of households purchased breakfast, and about three quarters of households purchased lunch or dinner in a two-week period. Wife's employment has a positive effect on the probability and level of lunch and dinner expenditures but not on breakfast expenditures. Income effects are all statistically significant and positive. The role of household composition. other demographics and region are also important.  相似文献   
133.
Traditionally in estimating hedonic housing price functions, investigators use parametric models involving specific functional forms and a finite number of unknown parameters. Some investigators have questioned whether the underlying theory is capable of conveying sufficient information to enable a correct and successful specification of parametric models and have instead proposed the less restrictive semiparametric approach to the problem. In this paper, we illustrate how the technique of smoothing splines can be used to estimate hedonic housing price models. Smoothing splines are a powerful approach to the analysis of housing data as they are exceptionally flexible in their functional forms and provide a computationally tractable method even with a large number of explanatory variables. Our illustration takes the form of a rather limited, but very promising, application with Hong Kong data. In the forecasting comparison, the spline smoothing procedure outperforms the traditional parametric Box–Cox model in mean square error terms for out-of-sample predictions. Our results also suggest that the distortion caused by underfitting the model is smaller for spline smoothing than for the kernel and k-nearest-neighbor semiparametric procedures.  相似文献   
134.
This paper gives an overview of theme planning on designating valuable landscapes in Estonia (1999–2003) and traces its impacts through the decade up to the present. We claim that in addition to the mapped list of valuable landscapes and their attributes as we have described them, this planning exercise called forth changes in society as well as in landscapes and their appreciation. As the project applied participatory planning tools unprecedented in post-communist Estonia, the Estonian word for landscape (maastik) is now being used more in everyday language, according to the way its meaning altered in the process.  相似文献   
135.
Seafood is an important food commodity in Spain, the second largest consuming nation of seafood in the world. Today, several changes in demographics, socioeconomic factors, and lifestyle changes have affected demand for seafood products. Double‐hurdle models allow an examination of Spanish household expenditures on these products and explicitly account for the value of women's time. The empirical evidence shows that the set of statistically significant factors in the participation and expenditure equations is not the same for fresh and processed seafood goods. Income and household demographic variables are important determinants of both participation and expenditures on seafood products. In addition, the value of women's time affects expenditures on processed products, which include frozen, cured, and canned seafood goods.  相似文献   
136.
Land use conflict in Kajiado District, Kenya   总被引:10,自引:0,他引:10  
This study explores land use conflict in S.E. Kajiado District, Kenya. The conflict reflects ongoing competition over access to scarce land and water resources between herding, farming and wildlife, that has been conspicuous for over 30 years and is intensifying. While the complexity of the dynamic interactions and land use conflicts can be described, and significant driving forces identified, future outcomes are uncertain. The existing land use pattern represents the contemporary imprint of these interactions and it sets the basis for the future. Understanding the conditions that have created the present should, therefore, assist in devising future development strategies.  相似文献   
137.
This study examines an effort in New Mexico to establish a niche within the domestic beef market. The beef was marketed under environmental attributes with the slogan Wolf-Friendly. Two environmental groups, Defenders of Wildlife and Forest Service Employees for Environmental Ethics, endorsed the management practices of the ranch producing the beef. A kick-off event for the Wolf-Friendly Beef was held at the Albuquerque Zoo at the onset of the market test. Two retail grocery stores and the zoo participated in a month-long market test. A survey was conducted at the zoo kick-off to determine participants' views on public land use, riparian protection, and predator preservation issues, and consumer willingness to pay for beef products that foster these environmental attributes. Sales and survey data from the market test were analyzed.  相似文献   
138.
Summary

Greece's climatic and soil conditions, together with the size structure of its farms favour the production of Mediterranean‐type products, in which the country has a comparative advantage. However, the structure of agricultural production and exports has been changing, at least since 1961, when Greece became an Associate Member of the EC, with a shift from traditional crops (tobacco, cotton, olive oil and dried vine fruit), towards fruit and vegetables especially of late towards early varieties which do not coincide seasonally with EC production as well as certain “Northern” products (wheat, maize, and barley). Despite a substantial increase in livestock production, imports of meat, and dairy products have grown considerable faster than imports of other agricultural produce.

By presenting these trends, this paper attempts to show that in the post ‐ EC membership period (after 1.1.1981) developments in agricultural production and trade cannot be attributed to membership, since they had appeared long before it. This evidence also indicates that the above trends are not likely to change significantly within the EC in the future.  相似文献   
139.
Many of the problems in the British public sector directly relate to the attempt to create a world fit for the central planner in which all tasks can be set down in a system of rules. The philosophy of 'empirical consequentialism' underpins this entire venture. This is the view that the empirically-proven consequences of an action are the most valid basis for moral judgment of the action and that these can be fully evaluated through expert research rather than democratic dialogue. A crucial policy challenge is to restore the value of 'tacit knowledge' in the public sector, allowing individuals to exercise choice and judgment responding to feedback in a process of trial and error.  相似文献   
140.
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