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Underinvestment in Public Good Technologies 总被引:2,自引:0,他引:2
Gregory Tassey 《The Journal of Technology Transfer》2004,30(1-2):89-113
Although underinvestment phenomena are the rationale for government subsidization of research and development (R&D), the concept is poorly defined and its impact is seldom quantified. Conceptually, underinvestment in industrial R&D can take the form of either a wrong amount or a suboptimal composition of R&D investment. In both cases, R&D policy has not adequately modeled the relevant economic phenomena and thus is unable to characterize, explain, and measure the underinvestment. Four factors can cause systematic underinvestment in R&D-intensive industries: complexity, timing, existence of economies of scale and scope, and spillovers. The impacts of these factors vary in intensity over the typical technology life cycle, so government policy responses must be managed dynamically. In addition to understanding the causes of underinvestment in R&D, the magnitude of the deficiency relative to some “optimum” must be estimated to enable a ranking of technology areas with respect to expected net economic benefits from a government subsidy. Project selection criteria must therefore be based on quantitative and qualitative indicators that represent the nature and the magnitude of identified market failures. The major requirement for management of R&D policy therefore is a methodology that regularly assesses long-term expected benefits and risks from current and proposed R&D portfolios. To this end, a three-stage process is proposed to effectively carry out R&D policy analysis. The three stages are (1) identify and explain the causes of the underinvestment, (2) characterize and assess the investment trends and their impacts, and (3) estimate the magnitude of the underinvestment relative to a perceived optimum in terms of its cost to the economy. Only after all three stages of analysis have been completed can the underinvestment pattern be matched with the appropriate policy response. 相似文献
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Gregory B. Weeks 《Bulletin of Latin American research》2002,21(3):396-412
This article argues that political learning with regard to civil-military relations in Chile has proved an obstacle to democratization. In the postauthoritarian period, both the armed forces and political parties have referred to history when considering civil-military reform, especially with regard to how to avoid a repeat of the conflict of the Unidad Popular period. Meanwhile, the military also utilizes the Spanish example when resisting changes it feels are inimical to its interests. The 'lessons' each takes from the past directly influence political strategies and the overall result is that while civilian rule continues, democratic civil-military relations are not necessarily advanced. 相似文献
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Gregory Firestone Hon. Raymond T. McNeal Hon. Hugh E. Starnes 《Family Court Review》2004,42(1):128-140
Despite the widespread use of mediation to resolve public policy disputes, there is little written on the mediation of judicial rule disputes. A successful mediation of a dispute over proposed court rules to govern mediation of certain family law cases involving domestic violence concerns is reviewed. The authors conclude that the mediation provided (a) a confidential venue for disputing judges to respectfully disagree with one another, (b) an opportunity for collaborative problem solving, (c) an opportunity to reduce conflict among judicial colleagues. (d) a format for dialogue with other stakeholders, and (e) greater degree of influence with regard to the outcome of the dispute. Specific recommendations to encourage the effective use of judicial policy mediation are offered. 相似文献
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Regina Branton Valerie Martinez‐Ebers Tony E. Carey Jr. Tetsuya Matsubayashi 《American journal of political science》2015,59(2):390-402
Do protests sway public opinion? If so, why and how? To address these questions, we examine the impact of the 2006 immigration protests on immigration policy preferences. We use the 2006 Latino National Survey coupled with protest data to examine whether temporal and spatial exposure to the protests are associated with policy preferences. Our findings lend evidence that protest activity influences Latinos’ immigration policy preferences. However, the findings suggest the effect of protest on immigration policy preferences is not uniform across the population, but rather contingent on generational status and the intensity of protest activity at the local level. 相似文献