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41.
This article empirically explores standard‐setting organizations' policy choices. Consistent with our earlier theoretical work, we find (i) a negative relationship between the extent to which an SSO is oriented to technology sponsors and the concession level required of sponsors and (ii) a positive correlation between the sponsor friendliness of the selected SSO and the quality of the standard. We also develop and test two extensions of the earlier model: the presence of provisions mandating royalty‐free licensing is negatively associated with disclosure requirements, and the relationship between concessions and user friendliness is weaker when there is only a limited number of SSOs. 相似文献
42.
D J Lerner 《Nursing economic$》1991,9(3):165-170
A statewide survey of 2,315 (97%) RNs taking the Massachusetts licensure exam identified major reasons for selecting a nursing career, degree program, and a job. A high degree of consistency in their occupational attitudes and behaviors offers a blueprint for recruitment and insight into retention issues. 相似文献
43.
Mingfeng Tang Grace Walsh Daniel Lerner Markus A. Fitza Qiaohua Li 《Business Strategy and the Environment》2018,27(1):39-51
Extant literature, while often suggesting a positive link between green innovation and firm performance, is inconclusive. Moreover, the possibly moderating role of management has not been sufficiently considered. Using a unique dataset sampling 188 manufacturing firms in China, we examine how managerial concern (for green issues) moderates the relationship between green innovation and firm performance. We find that green process innovation and green product innovation both significantly (positively) predict firm performance, when not considering managerial concern for the environment. Once managerial concern is included, we observe that it compounds the positive effect of green process innovation on firm performance – but not product innovation, which no longer explains significant unique variance in firm performance. The findings hold various implications for future research and business policy. Copyright © 2017 John Wiley & Sons, Ltd and ERP Environment 相似文献
44.
Specialization and Success: Evidence from Venture Capital 总被引:1,自引:1,他引:0
This paper examines how organizational structure affects behavior and outcomes, studying the performance of different types of venture capital organizations. We find a strong positive relationship between the degree of specialization by individual venture capitalists at a firm and its success. When the individual investment professionals are highly specialized themselves, the marginal effect of increasing overall firm specialization is much weaker. The poorer performance by generalists appears to be due to both an inefficient allocation of funding across industries and poor selection of investments within industries. Venture capital organizations with more experience tend to outperform those with less experience. 相似文献
45.
In recognition that participation in modern patent pools is voluntary, we present empirical evidence on participation rates and the factors that drive the decision to join a pool, including the profit sharing rules adopted by the pool's founders. In most participation contexts, the at-risk group is extremely difficult, if not impossible, to identify. For pools centered on technologies that result from a standard-setting process, in contrast, we are able to identify a relatively unambiguous population of patents eligible for inclusion but that have not been included in the pool. We find that vertically integrated firms, with patents and downstream operations, are more likely to join a patent pool and among those firms that do join, those with relatively symmetric patent contributions (in terms of value) to a standard appear more likely to accept numeric patent share rules for dividing royalty earnings. 相似文献
46.
Profit Maximizing in Auctions of Public Goods 总被引:1,自引:0,他引:1
A profit-maximizing auctioneer can provide a public good to a group of agents. Each group member has a private value for the good being provided to the group. We investigate an auction mechanism where the auctioneer provides the good to the group only if the sum of their bids exceeds a reserve price declared previously by the auctioneer. For the two-bidder case with private values drawn from a uniform distribution we characterize the continuously differentiable symmetric equilibrium bidding functions for the agents, and we find the optimal reserve price for the auctioneer when such functions are used by the bidders. We also examine another interesting family of equilibrium bidding functions for this case, with a discrete number of possible bids, and show the relation (in the limit) to the differentiable bidding functions. 相似文献
47.
Groundwater has three major roles in our environment: providing the baseflow that keeps most rivers flowing all year long, maintaining good river water quality by diluting sewage and other effluents, and as an excellent source of water supply, providing over 75 per cent of the potable supply in some regions. Groundwater is intimately connected with the landscape and land use that it underlies, and most of the landscape and is vulnerable to the anthropogenic activities on the land surface above. Land use affects groundwater resources through changes in recharge and by changing demands for water. Inappropriate land use, particularly poor land management, causes chronic groundwater quality problems. Acute groundwater quality problems are common and arise from unsuitable land use and control, notably through point sources of hazardous chemicals. Current land use instruments have only been designed to address quality issues in groundwater and do not consider recharge. These instruments have been largely ineffective in protecting groundwater from diffuse pollution for several reasons including fragmentation, their general absence of teeth, and their lack of integration into the land use planning system. This paper argues for a more radical approach which would zone land according to its overall vulnerability and resilience to anthropogenic and climatic influence in order to sustainably support the ecosystem services it can deliver. Land use would be matched with the vulnerability of the soil, with geology and water, and with the whole ecosystem. The Water Framework Directive offers a mechanism to do this, but there is no evidence of enough political will to tackle the long-term conflicts between land use and groundwater. 相似文献
48.
Josh Lerner 《The Journal of Finance》2002,57(2):901-930
This paper empirically examines patents for financial formulas and methods, whose patentability was recently confirmed in the litigation between State Street Bank and Trust and Signature Financial Group. The number of such filings and awards has been accelerating. Patent filings by academics have been very infrequent, which appears to be a consequence of a lack of awareness or interest on the part of faculty members, rather than any fundamental unsuitability of their research for patenting. The failure to cite academic research in this area appears to be problematic and may reflect patent examiners' limited exposure to finance research and patents. 相似文献
49.
The Control of Technology Alliances: An Empirical Analysis of the Biotechnology Industry 总被引:13,自引:0,他引:13
We examine the determinants of control rights in biotechnology alliances through three case studies and a quantitative analysis. Aghion and Tirole [1994] argue that control rights will be assigned so as to maximize the value of the final output, as long as the R&D firm has sufficient financial resources. Consistent with this framework, the allocation of control rights to the R&D firm increases with the firm's financial resources. The empirical evidence regarding the relationship between control rights and the stage of the project at the time the alliance is signed is more ambiguous. 相似文献
50.