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991.
    
According to traditional concepts of hospital governance, each institution is considered responsible for the care of a defined community. Evaluation of hospital performance and effective service planning both require that hospitals' service communities be identified. However, in metropolitan regions it is difficult to associate a geographic population with any one hospital because of the wide choice of facilities available to area residents. The service community concept becomes more meaningful in these regions if several hospitals with overlapping geographic communities are defined as a cluster.This paper describes a two-step method for identifying hospital clusters and their associated service communities. The first step involves analysis of patient origin data to identify logical clusters of hospitals. Three algorithms for performing this analysis are presented. In the second step, analytical findings are reviewed by a panel of area planners and hospital experts who, considering additional qualitative factors, determine how the hospitals may be most appropriately grouped. Experience in using this method for hospitals in the seven-county region around Detroit, Michigan suggests that reasonable clusters can be identified, although clusters of central city hospitals are less well-defined than those in the suburban areas.  相似文献   
992.
A theory of household consumption of goods, time and locomotion is proposed in which time allocation theory and urban economic theory are shown to be special cases. The contributions of this temporal-spatial theory in terms of enriching consumer behavior theory and of providing a robust basis for analyzing transportation economics are outlined.  相似文献   
993.
At any moment a student may decide to leave school and enter the labor market, or to stay in the education system. The timing of their departure determines their level of academic achievement and formal qualification. Education is a multi-stage process of investing in an accumulative human capital stock. How long can I expect to go to school? How much will I invest in my education? To answer these questions we apply the real option approach. We depart from recent literature by (1) adding accumulated education costs and determining the expected time of market entry, (2) considering complete earnings profiles including entry-level wages, sheepskin effects and earning dynamics, and (3) discussing the option value of schooling while introducing potential career opportunities or threats of unemployment modeled as major uncertain events connected with particular formal education achievements.  相似文献   
994.
    
This article outlines Conservative legislation on union government, documenting extensive regulation in place by 1994. It looks at the major objectives of government policy, including the twin themes of encouraging individualism and reducing union power. The degree of success achieved is examined and a framework in terms of competing rationalities outlined.  相似文献   
995.
996.
    
Training and development is big business; therefore it should be evaluated in the same way as other large investments, in terms of costs and benefits. In this context, training becomes another tool for a firm's survival. According to Nancy Mosier, although training directors recognize the importance of cost considerations, many still use intuitive methods rather than collecting and analyzing hard numbers to justify their programs. Managers can now take heart because Mosier describes some basic and useful techniques to get the cost-returns analysis rolling. The same applications as are used to justify capital, land, or other resources can be used to justify training and development. Mosier reviews common capital budgeting techniques; for example, payback time, average rate of return, present value or present worth, internal rate of return, and cost-benefit ratio, and contrasts these techniques with those now being used in training and development. Much of what is available in training focuses on costs and advocates making decisions only on the basis of costs. Her message is clear—financial analysis in training and development must be made on the basis of both costs and returns for the like of the project, and this article helps training directors to look at the complete picture.  相似文献   
997.
    
We examine changes in internal auditing during the time of the Enron and WorldCom disasters and the related legislative and media focus on internal control and corporate governance. Data gathered from 271 mid‐sized US public companies reveal that internal audit budgets, staffing levels, meetings with the audit committee, and meeting length increased markedly during this time. Regression analyses provide some evidence of (a) larger budget increases among smaller companies, (b) larger budget and staff increases in companies with greater financial resources (i.e., stronger operating cash flows) or with greater liquidity risk (i.e., lower current ratios), and (c) industry differences in the change in internal auditing. We encourage additional research on recent changes in internal auditing, including research in other countries.  相似文献   
998.
    
This paper deals with the ability of a decentralized price system to sustain an optimal assignment of activities assuming complete interdependence among them. There are two goods, each of which is used in its own production and in the production of the other, along with land. An infinitely elastic final demand exists for both goods at given market prices, and either good may be imported. It is demonstrated that a decentralized price system will sustain an optimal allocation of land, and that a nonoptimal allocation of land will not be sustained.  相似文献   
999.

We quantify, using data from the World Bank’s Enterprise Surveys and the World Economic Forum’s Global Competitiveness Index, the empirical relationship between global competitiveness and R&D investment activity as well as the independent relationship between global competitiveness and R&D investments across geographic regions of economic development. We also explore alternative measures of the effectiveness of R&D investments. Our findings suggest that R&D investments are a possible policy target variable in high-income regions for policy makers to consider for increasing firms’ global competitiveness.

  相似文献   
1000.
This article examines how employee perceptions of supervisory and organizational support for work–life balance, in addition to the number of work–life balance programmes available, predict a number of work–life balance outcomes including role conflict, job satisfaction, family satisfaction and turnover intentions in a sample of large private and public sector organizations in Ireland. The attitudes of HR managers towards work–life balance programmes are also explored. To account for the nested structure of the data, analyses were conducted using hierarchical linear modelling. We found that perceptions of work–life supportiveness as measured at the HR manager and immediate supervisor levels affect employee uptake of work–life programmes, employee work–life balance outcomes and turnover intentions.  相似文献   
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