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81.
监测对于国家公园的科学保护管理与规划具有重要意义。中国正处于国家公园体制建设初期,有必要深入研究如何建立国家公园监测体系。以近20年来发展迅速的美国、加拿大和英国的国家公园监测体系为研究对象,基于文献调查和比较分析,从监测内容框架与指标、数据管理与转化、组织和保障3个方面梳理在各自资源与管理背景下国家公园监测体系的基本特点,并提取出面向规划管理的国家公园监测体系建设的16个基本要点,为我国提供借鉴和启示。  相似文献   
82.
Abstract

Despite the significant influence that top management exerts on different aspects of people management, it remains the missing stakeholder in the HRM literature. In this paper, we take stock of previous research, and conclude that it is scarce and lacks consolidation. On the basis of our findings, but also thinking in terms of what is still missing, we develop a conceptual framework that may guide further research, advocating for the need to consider co-evolutionary approaches in an attempt to integrate selection and adaptation perspectives, as well as multi-level and multi-actor factors. Future work should systematically address and distinguish top management characteristics from top management agency and link these more clearly to a diversity of HRM dimensions. By doing so, scholars will help to firmly incorporate the role of top management in the research agenda of HRM and pursue different avenues that can be scientifically sound as well as practically relevant.  相似文献   
83.
We examine the potential for IFRS to influence the market for SEOs in the UK and France. The divergence between the UK domestic accounting standards and IFRS is minor (low-divergence firms) whereas domestic accounting standards in France differ materially from IFRS (high-divergence firms); however, both countries have similar legal enforcement and institutional settings that might confound the effect of IFRS adoption. We argue that IFRS adoption serves to mitigate information asymmetry and improve accounting quality. Accordingly, we find that, following IFRS adoption, earnings management activities decrease among high-divergence firms prior to issuing SEOs. As a result of the lower levels of earnings management and information asymmetry, we predict and find that the market reaction to issuing SEOs improves significantly for high-divergence firms following IFRS. Given that equity financing becomes less costly, we find that the propensity to issue new SEOs increases among high-divergence firms after IFRS adoption. We find no similar changes among low-divergence firms. The results persist after running a matched-sample analysis and controlling for potential self-selection bias.  相似文献   
84.
85.
Previous research has found that consumers ascribe mental states to for‐profit companies that enable them to elicit anger more easily than sympathy. The current study applies these findings to demonstrate how this evaluative asymmetry in consumer perceptions favor different strategies for individuals and companies managing conflicts and crises. First, it is shown that the mental states consumers ascribe to for‐profit companies enable them to elicit anger and admiration more easily than sympathy. Second, due to their ability to elicit anger more easily than sympathy, it is found that in conflicts between for‐profit companies and individuals, companies are evaluated more favorably when they focus attention on which side perpetrated the most harm, while individuals are evaluated more favorably when they focus on which side was most victimized. Third, due to their ability to elicit admiration more easily than sympathy, it is found that for‐profit companies derive greater benefits than individuals do from proactively taking responsibility to resolve crises rather than deflecting responsibility through claims of victimhood. Discussion focuses on marketing applications for companies managing conflicts and crises.  相似文献   
86.
This historical review traces the development of postponement research starting in the fifties. The focus is on seven related themes: connecting form and time postponement, conceptual extensions to postponement, decoupling points, design for postponement, customization and mass customization, factors favoring postponement implementation, and postponement in global settings. Within these themes, the review includes concepts such as postponement costs, decoupling points, part commonality, and the impact of demand correlations on the benefits of postponement. The review suggests that substantial progress has been made in postponement research.  相似文献   
87.
Most of the literature assumes that endorsements, particularly by celebrities, are a frequently used advertising strategy. However, no study has yet investigated the use of the different endorser types identified by academic literature. This study seeks to close this research gap by analyzing German print advertisements. It finds that endorsement strategy in general is used much less than academic literature assumes, and that the relative significance of the different endorser types is incongruent to expectations. Moreover, the data suggest that, contrary to the literature's assumptions, credibility is not the most important underlying construct for endorsement advertisements, the endorser type used is frequently determined by the product category that is being advertised, and campaigns based on authenticity and similarity are gaining considerable importance in advertising practice.  相似文献   
88.
Improving fuel economy and lowering emissions are key societal goals. Standard driving cycles, pre-designed by the US Environmental Protection Agency (EPA), have long been used to estimate vehicle fuel economy in laboratory-controlled conditions. They have also been used to test and tune different energy management strategies for hybrid electric vehicles (HEVs). This paper aims to estimate fuel consumption for a conventional vehicle and a HEV using personalized driving cycles extracted from real-world data to study the effects of different driving styles and vehicle types on fuel consumption when compared to the estimates based on standard driving cycles. To do this, we extracted driving cycles for conventional vehicles and HEVs from a large-scale U.S. survey that contains real-world GPS-based driving records. Next, the driving cycles were assigned to one of three categories: volatile, normal, or calm. Then, the driving cycles were used along with a driver-vehicle simulation that captures driver decisions (vehicle speed during a trip), powertrain, and vehicle dynamics to estimate fuel consumption for conventional vehicles and HEVs with power-split powertrain. To further optimize fuel consumption for HEVs, the Equivalent Consumption Minimization Strategy (ECMS) is applied. The results show that depending on the driving style and the driving scenario, conventional vehicle fuel consumption can vary widely compared with standard EPA driving cycles. Specifically, conventional vehicle fuel consumption was 13% lower in calm urban driving, but almost 34% higher for volatile highway driving compared with standard EPA driving cycles. Interestingly, when a driving cycle is predicted based on the application of case-based reasoning and used to tune the power distribution in a hybrid electric vehicle, its fuel consumption can be reduced by up to 12% in urban driving. Implications and limitations of the findings are discussed.  相似文献   
89.
Although a growing body of literature has touted e-participation as a means of facilitating greater citizen participation in policy decision-making processes, little is known about the driving forces behind citizens’ use of e-participation. Based on a literature review of social capital and citizen participation, this study develops and tests a model proposing that three dimensions of social capital and three dimensions of citizen participation management should be positively associated with e-participation in agenda setting. Using data from a Korean e-participation survey conducted in 2009, we found that citizens tend to be more active e-participants when they have greater trust in government and are weakly tied to offline social groups. We also found that citizen participants’ perception of government responsiveness to their input can facilitate their e-participation. The study findings imply that local governments should pay more attention to the function of public trust in local government and provide quality feedback in response to citizen input. They should also be sensitive to how the social factors of e-participants can facilitate involvement in agenda setting.  相似文献   
90.
构建人力资源管理实践行为策略影响制造业转型升级的理论模型,以327家泉州制造企业为研究对象,通过问卷调查和结构方程模型分析,检验人力资源管理实践对制造企业转型升级的作用机制。结果表明,人力资源管理实践行为策略对企业转型升级具有显著的影响,组织创新气氛在两者之间起到部分中介作用。说明制造企业可以通过工作设计与人力资源规划、员工招聘与选择、员工培训与开发、绩效评价及薪酬与激励等策略的调整来促进企业转型升级。  相似文献   
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