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51.
All federal programs are accountable for their use of public funds. This paper presents conservative estimates of the net social benefits associated with the Baldrige National Quality Award Program, established within the National Institute of Standards and Technology in 1987. On the basis of survey data from members of the American Society for Quality, we estimate cost savings benefits to members, extrapolate those benefits to the economy as a whole, and compare the benefits to the social costs associated with the Program. Our estimation method implies that the ratio of economy-wide benefits to social costs probably exceeds 207:1, supporting the hypothesis that the public investments in quality-standards infrastructure are worthwhile. 相似文献
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US- owned firms account for more than 60% of worldwide computer software sales, and US capability in software tachnology is widely viewed as well ahead of that in other countries. However, the US lead cannot be expected to last. Nor are policies yet in place intended to protect exisitng advantages. Japanese firms have demonstrated their capabilities in hardware. Japanese firms have demonstrated their capabilities in hardware. Japanses exxecutives know they must develop better software in order (1) to use their own computer systems to best advantge, and (2) to sell more hardware in export markets. The next several devades will see a gradual slippage in the US position, particularly as foreign software suppliers move away from custom programming an realted services, their present focuse. A narrowing gap between US and foreign industries could prefigure a competitive challenge in software, development not unlike earlier challenges in microelectronics. Better software,. in addition, will have impacts elsewhere.In Japan's case, for example, improvements in softwarte should lead to productivity enhancements throughout the economy, improving Japan's ability to tmpete internationally. 相似文献
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Martin Pehnt Hinrich Helms Udo Lambrecht David Dallinger Martin Wietschel Heidi Heinrichs Robert Kohrs Jochen Link Stefan Trommer Thomas Pollok Petra Behrens 《能源经济杂志》2011,35(3):221-234
The German Federal Government wants to establish Germany as a leading market for electric mobility. Potential environmental benefits and changes in the economic framework conditions of the energy sector are described in this paper. In order to quantify the electricity split which is actually used for charging electric vehicles, two economic models for the energy sector, a model for the market penetration of electric vehicles, a vehicle model and an LCA model are brought together. Based on an assumed dynamic increase of electric vehicles to 12 million in 2030, an additional electricity demand of about 18 TWh is calculated. If the vehicles are charged directly after their last daily trip, the peak load increases by 12%—despite the small increase in electricity demand. First model calculations for the development of the European power generation system show that the direct impact on the construction of new power plants remains low even until 2030. An impact of electric mobility on CO2 certificate prices can only be seen from 2025 onwards and is limited to an increase in certificate prices by a maximum of 8 % in 2030. An optimisation is possible with intelligent charging strategies: The peak load without demand side management can be reduced by 5 GW and about 600 GWh of additional wind energy can used which would otherwise have been throttled due to feed-in management—about 3.5 % of the total electricity demand of electric vehicles. On the other hand, demand side management leads to more coal power plants instead of gas power plants being used to meet the additional electricity demand. If additional renewable sources are installed along with demand side management, the electricity for electric vehicles is almost carbon free. This is also reflected in the life cycle balance of electric vehicles which also includes vehicle and battery production: With today’s average electricity split in Germany, the greenhouse gas emissions of electric vehicles are about comparable to vehicles with conventional combustion engines. However, the electricity split in 2030 or the use of additional renewable energy sources lead to a significant advantage in the greenhouse gas balance. 相似文献
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ABSTRACT We view scientific publications as a measure of technical knowledge. Using the Solow method of functional decomposition and scientific publication data from the National Institute of Standards and Technology, we find that 79% of the increase in scientific publications per unit of scientific personnel is explained by an increase in federal R&D capital per unit of scientific personnel. We describe the unexplained or residual 21% as a measure of creativity-enhancing technological change, a phenomenon that offers a way to reverse the perceived slowing of the productivity of science. The explained 79% offers a possible metric for federal laboratories’ mandated reporting of a ROI to federal R&D. Understanding the drivers of the residual 21% could enable public policy to mitigate the resource constraints caused by the breakdown of exponential growth of the resources devoted to science. 相似文献
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Chuchu Chen Albert N. Link 《The International Entrepreneurship and Management Journal》2018,14(3):697-703
The purpose of this paper is to explore employment differences over time across China’s hi-tech zones. Using data from China’s Ministry of Science and Technology, we find that if a university science park is within a hi-tech zone, employment in that zone is higher, but that finding only holds for zones established in the pre-information communication technology period. After 2000, proximity to a university science park does not appear to be necessary for the exchange of tacit knowledge which we contend leverages the technology base of firms and organizations in the zone and thus their level of employment. We also find greater employment in hi-tech zones in which information technology is a dominant industry. 相似文献
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From laboratory to market: on the propensity of young inventors to form a new business 总被引:1,自引:0,他引:1
Many researchers have studied correlates of business formation. Through the case-based and statistical literature, several broad categories of influence on the entrepreneurial decision to start a new business have been identified. We contribute to this literature through statistical analysis of a unique database of young inventive scientists and engineers and their propensity toward new business formation. Our particular focus is on young inventors starting a business based on their creative achievements. Among this group, we do not find empirical support for the influence of traditional variables such as age, education, and gender on the propensity to start a new business. Rather, we find that their entrepreneurial experience as a new business proprietor is driven by dimensions of their university laboratory research experience. 相似文献
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