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41.
42.
因子分析法在县域经济发展水平评价中的应用   总被引:3,自引:1,他引:2  
县域经济是国民经济的重要组成部分。为了全面、客观、系统、科学地评价和分析县域经济发展水平,一般要采用多指标综合评价法,这种传统方法具有主观随意性与工作复杂性的缺点。采用因子分析法对县域经济发展水平进行评价,可以有效地克服传统多指标综合评价方法中的不足与缺陷。  相似文献   
43.
Transparency research related to the regulatory process would benefit most from two types of empirical studies. One batch of studies, described in the fifth section of this essay, would focus on the American states and the member states of the European Union to identify the factors that determine whether regulatory processes are more transparent and whether transparency is successful in improving regulations and the regulatory process. In other words, we need comparative state (for the US) and member state (for the EU) studies to develop metrics for the quality of regulations and the role of transparency is advancing or weakening the quality of regulations at the state (for the US) and member state (for the EU) level. The second batch of studies, described in the sixth section of this essay, would explore who uses the information currently provided at the levels of transparency currently available in regulatory processes at the European Union and federal government of the United States. Who benefits from transparency and how are they using the available transparency mechanisms?  相似文献   
44.
The spread of the COVID-19 pandemic has resulted in the launch of contactless delivery services. This research integrates resource matching, service quality evaluation, and perceived value theories to explore the factors that promote the use contactless delivery services. The data was obtained through questionnaire surveys, and research hypotheses were verified through the structural equation modelling approach. With the exception of convenience, the results show that privacy, reliability, security, and flexibility have a significantly positive effect on consumers' intention to use “contactless” delivery services through consumers' perceived value. This study contributes to the literature by introducing theoretical frameworks from various paradigms and enriches the academic research on existing theoretical structure models. It also helps optimize resource allocation and realize the social environment related to coexisting with the COVID-19 pandemic.  相似文献   
45.
While artificial intelligence products are widely used in the market, their anthropomorphic appearance design is becoming a frontier issue in product strategy and consumer behavior research. The aim of this study was to investigate the influence of anthropomorphic appearance on consumer behavior and brand evaluation under different AI product types. It was conducted in China, a new but rapidly-growing country in the field of Internet, AI technology and AI product consumption. This study conducted four situational experiments with a 2 (anthropomorphic design: anthropomorphic vs. non-anthropomorphic) × 2 (product type: hedonic vs. utilitarian) between subjects’ experimental design. Data was collected from 1172 Chinese “Digital Natives” by using a structured questionnaire. The findings revealed that for hedonic AI products, anthropomorphic appearance improves consumers' purchase intention and brand evaluation through perceived entertainment, and intelligence level significantly moderates the mediating effect of perceived entertainment; while for practical AI products, anthropomorphic appearance improves consumers' purchase intention and brand evaluation through perceived usefulness, and intelligence level does not significantly moderate the mediating effect of perceived usefulness. There is no significant moderating effect of intelligence level on perceived usefulness. The study contributes to development and validation of a more comprehensive understanding and theoretical foundation of anthropomorphism, and furthermore explores the impact of anthropomorphic appearance on consumer behavior and brand evaluation under different AI product types. This study also provides insights for companies to apply anthropomorphic strategies.  相似文献   
46.
论资产评估与会计的关系   总被引:1,自引:0,他引:1  
资产评估与会计是既有区别又有联系的专业服务活动,本文通过讨论两者之间的关系,使我们明确会计提供以事实判断为主要内容的服务,资产评估提供以价值判断为主要内容的服务,它们都是现代市场经济赖以正常运行的基础服务行业。使我们更深刻地认识资产评估,更好地利用会计信息为评估服务,从而提高资产评估质量。  相似文献   
47.
区域经济协调发展与财税政策研究   总被引:1,自引:0,他引:1  
区域发展不平衡是当前我国经济发展中遇到的最大问题,这与财税政策有着密切的关系。本文分析了我国财税政策在协调区域经济发展方面存在的问题,提出了规范转移支付制度、调整中央和地方共享税范围与比例、适时开征财产税以及改变现行税收优惠措施等一系列政策建议,以期为促进我国区域经济协调发展有所裨益。  相似文献   
48.
In a two-country model, we consider the implications of monetary and fiscal policy coordination for macroeconomic stabilization. We show that the optimal regime is one of monetary and fiscal policy coordination under flexible exchange rates. In the context of the European Community, this suggests that the desire to fix exchange rates may not be costless. In addition, we show that fiscal coordination requires a relatively high degree of flexibility in fiscal policy. This result suggests that limits on the flexibility of fiscal policies, as suggested in the Delors Report, may hinder macroeconomic stabilization.  相似文献   
49.
Increases in government spending trigger substitution effects—both inter- and intra-temporal—and a wealth effect. The ultimate impacts on the economy hinge on current and expected monetary and fiscal policy behavior. Studies that impose active monetary policy and passive fiscal policy typically find that government consumption crowds out private consumption: higher future taxes create a strong negative wealth effect, while the active monetary response increases the real interest rate. This paper estimates Markov-switching policy rules for the United States and finds that monetary and fiscal policies fluctuate between active and passive behavior. When the estimated joint policy process is imposed on a conventional new Keynesian model, government spending generates positive consumption multipliers in some policy regimes and in simulated data in which all policy regimes are realized. The paper reports the model's predictions of the macroeconomic impacts of the American Recovery and Reinvestment Act's implied path for government spending under alternative monetary–fiscal policy combinations.  相似文献   
50.
我国基金经理投资行为实证研究   总被引:7,自引:0,他引:7  
徐琼  赵旭 《金融研究》2008,(8):145-155
我国证券市场快速发展,推动了基金业的迅猛增长,随着基金数量的增多,作为管理基金的基金经理的作用和地位正在迅速上升。基金经理的投资决策行为势必会影响到基金的业绩,如何综合评价基金经理的投资行为,是摆在我们面前的一大课题。本文在对国内外学者有关基金经理投资行为文献评析的基础上,提出了投资行为度的概念,并运用多元回归计量方法和突变评价法对我国基金经理的投资风格、投资策略、投资绩效、择股时机选择能力、风险管理能力以及个人行为模式和基金业绩之间的关系等进行了实证检验,得出了一些有意义的结论。最后从行为金融理论角度分析了中国证券投资基金经理行为偏离的根本原因,并提出相应的政策建议。  相似文献   
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