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691.
The implications of not separating the redistributive and allocative functions of government are examined from a public choice perspective. Many democratic governments lump transfers and public services into a single unified budget. This can distort voter perceptions of the marginal cost of public services relative to the marginal tax price embodied in the taxing institutions employed to generate public revenue. If the median voter's perception of marginal cost is affected, the majority rule outcome with respect to public goods spending will be altered correspondingly.  相似文献   
692.
With an increasing number of veterans seeking care, it becomes imperative that the resources within the system are used efficiently and effectively and in a manner that maintains access, safety, and quality of care. Veterans who are able to manage their own care may utilize provider services less frequently, thereby increasing access for others who require more care. The objective of this quality improvement study was to determine the effectiveness of providing a standardized self-management textbook of health information with the intent that it would decrease demand on primary care providers' time for minor health care issues. This initial quality improvement study clearly demonstrated the potential of the return on investment and the subsequent potential for increased access for veteran patients, appropriate use of limited resources, and improved patient outcomes. It also clearly demonstrated the value of interaction with the veterans to educate them about their care and the increased satisfaction individualized attention to their needs creates. That finding alone has a greater value than just economics.  相似文献   
693.
Using telecommuting as a case study, we demonstrate that definitions, measurement instruments, sampling and sometimes vested interests affect the quality and utility even of seemingly objective and “measurable” data. Little consensus exists with respect to the definition of telecommuting, or to possible distinctions from related terms such as teleworking. Such a consensus is unlikely, since the “best” definition of telecommuting depends on one’s point of reference and purpose. However, differing definitions confound efforts to measure the amount of telecommuting and how it is changing over time. This paper evaluates estimates of the amounts of telecommuting occurring in the U.S. obtained from several different sources: the U.S. Census, the American Housing Survey, several Work at Home supplements to the Current Population Survey, a series of market research surveys, and the trade association-sponsored Telework America surveys. Many of the issues raised here are transferable to other contexts, and indirectly serve as suggestions for improving data collection in the future.  相似文献   
694.
In this paper, we address the determinants of clean energy inventions by 946 large firms. We use a new set of large firms’ patent portfolios and we broaden and deepen existing literature on this issue in two main ways: first, we conduct our study directly at the firm level and not at the industry or national levels and second, we do not focus on a single industry but encompass all industrial sectors. Drawing on firm (internal and external) knowledge and knowledge accumulation, we show there is a robust positive association between the (past) knowledge accumulated capital related to clean technologies and the number of inventions produced in that field, even after controlling for industry and nation fixed effects and other factors. The same relation works for (past) knowledge-accumulated capital in other (non-clean) technologies. However, the relation’s impact on the number of clean inventions produced is much lower. The magnitudes of our coefficient are in line with that obtained previously on firms in the auto-industry or at the sectoral level.  相似文献   
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