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581.
We assess the empirical relevance for inflation dynamics of accounting for the presence of search frictions in the labor market. The new Keynesian Phillips curve explains inflation as being mainly driven by current and expected future marginal costs. Recent empirical research has emphasized different measures of real marginal costs to be consistent with observed inflation persistence. We argue that, allowing for search frictions in the labor market, real marginal cost should also incorporate the cost of generating and maintaining long-term employment relationships, along with conventional measures, such as real unit labor costs. In order to construct a synthetic measure of real marginal costs, we use newly available labor market data on worker finding and separation rates that reflect hiring and firing costs. We then estimate a new Keynesian Phillips curve by generalized method of moments (GMM) using the imputed marginal cost series as an observable and find that the contribution of labor market frictions in explaining inflation dynamics is small.  相似文献   
582.
Energy sector has become increasingly sensitive to emerging new technologies as our society is seeking alternative energy sources. Many utility companies and government agencies have started to implement technology planning processes for roadmapping their future technology portfolios. This paper focuses on technology planning in the government energy services sector. Through a case study research method, the paper documents how technology planning and specifically technology roadmaps were implemented at a federal agency tasked with managing power transmission in the Northwest United States. Three application areas are covered: transmission, renewables and energy efficiency. The paper provides details on the Energy Efficiency Roadmaps. Through the review of the case a technology planning methodology based on technology roadmaps is detailed. Key conclusions were reached on how to manage such process implementation in similar organizations. Some of these conclusions can be generalized to those that are implementing technology planning processes for the first time. We concluded that adoption of such methods would require a longer time than anticipated. Organizational changes to adopt the process will likely reduce the time it takes to deliver the required roadmaps. We also found that a typical sequence of events would be Technology Gap Analysis and Identification of Technology Candidates, Evaluation and Prioritization of Technologies, Roadmapping of Technologies and Allocation of Resources to the R&D Programs or to the direct acquisition of the technologies.  相似文献   
583.
Aiding Decision Making to Reduce the Impacts of Climate Change   总被引:1,自引:0,他引:1  
Utilizing theory and empirical insights from psychology and behavioural economics, this paper examines individuals’ cognitive and motivational barriers to adopting climate change adaptation and mitigation measures that increase consumer welfare. We explore various strategies that take into account the simplified decision-making processes used by individuals and resulting biases. We make these points by working through two examples: (1) investments in energy efficiency products and new technology and (2) adaptation measures to reduce property damage from future floods and hurricanes. In both cases there is a reluctance to undertake these measures due to high and certain upfront costs, delayed and probabilistic benefits, and behavioural biases related to this asymmetry. The use of choice architecture through framing and the use of default options coupled with short-term incentives and long-term contracts can encourage greater investment in these measures.  相似文献   
584.
This study aims at evaluating trauma care at the American University of Beirut Medical Centre (AUB-MC) and comparing it to the norms established by the Major Trauma Outcome Study (MTOS). From January 2001 until January 2003, data necessary to calculate probability of survival using the Trauma Injury Severity Score methodology were collected. M, W, Z, Ws and Zs statistics were calculated to compare outcome at AUB-MC to the MTOS dataset. A total of 873 patients were included in the study. W statistics was calculated at 0.35 with Z score for the overall sample of 0.081 indicating that there was no statistically significant difference in survival between this group and the MTOS group. In a developing country a hospital achieves trauma outcomes similar to the MTOS dataset. Further studies looking at trauma care in Lebanon as a whole are needed.  相似文献   
585.
This study examines the nutritional beliefs about fast-food restaurant meals held by a small sample of consumers. Views on the nutritional quality, caloric content, potential hazards and economic value of such meals were examined with respect to the socioeconomic level and nutritional knowledge of consumers. Findings indicate that consumers perceive these nutritional aspects of fast-food meals to be important but often ignore them in practice. Implications for consumer education and a need for greater social responsibility on the part of the restaurants are noted.  相似文献   
586.
Multinationals from emerging economies are relatively new players in the global economy. This Special Issue includes five articles that cover several important aspects of the market and nonmarket strategies pursued by emerging market multinational corporations (EMNCs). Given that only a few firms from emerging markets embrace the possibilities and challenges of going global, we highlight the need to examine country, industry, and firm level antecedents of the emergence of EMNCs. We also draw attention to the need to study the role played by immigrant populations in EMNC internationalization.  相似文献   
587.
588.
Environmental and Resource Economics - One of the challenges in managing the Earth’s common pool resources, such as a livable climate or the supply of safe drinking water, is to motivate...  相似文献   
589.
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