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51.
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   
52.
本文介绍了法国科研税收补偿政策的主要内容及特点,并提出了相应的激励我国企业进行研发或创新的借鉴建议。  相似文献   
53.
Existing studies show the role of empathy with nature in improving attitudes toward the environment. This article demonstrates that induced empathy with nature can improve environmental behaviours and commitments. We find that environmental commitment and behaviour are positively affected by empathy with nature and establish a causal model between empathy with nature and pro-environmental behaviour. We further investigate the relationship between self-construal (interdependent or independent), empathy with nature (existing or non-existing) and pro-environmental behaviour. The results indicate that participants who have empathy with nature display stronger pro-environmental behaviour, particularly in the private domain. Commitment to the environment plays a mediating role in this relationship and self-construal plays a moderating role. Specifically, for individuals with interdependent self-construal, empathy with nature promotes pro-environmental behaviour, whereas for individuals with independent self-construal, empathy with nature has no statistically significant effect on pro-environmental behaviour.  相似文献   
54.
Companies often use influencers to promote their products, and many celebrities have expanded their activities on social media as influencers. In this work, we classified influencers into celebrity and noncelebrity groups and analyzed how they affect consumers' purchase intention. We also analyzed how psychological variables, such as regulatory focus and perceived authenticity affect this process. We conducted three studies with consumers in China, South Korea, and the United States who participated in each between-subjects experiment. The results showed that people have higher purchase intention for products recommended by noncelebrity influencers than those recommended by celebrity influencers. We also found that regulatory focus moderates the relationship between the influencer type and consumers' purchase intention. Purchase intention for products recommended by noncelebrity influencers were stronger among prevention-focused consumers. However, no significant difference in the effect of influencer type was found among promotion-focused consumers. We found that perceived authenticity mediated this moderating effect. The results of this study provide effective marketing strategies and implications for companies when they use influencers as a tool for marketing activities.  相似文献   
55.
Inspirational brand story is a widely used marketing strategy in brand building. However, few empirical studies have investigated the underlying mechanism and boundary conditions of a successful brand story strategy. The current study examined the influence of lead character's gender in inspirational brand story on consumer–brand identification based on the social identity theory, benevolent sexism, and gender schema theory. Results from two experiments demonstrated that the gender of inspirational brand stories has an impact on consumer brand identity through the mediation effect of sympathy. Compared with a male character, a female character elicits viewers' sympathy, which results in high brand identification. Such a gender effect is stronger when there is a high level of perceived gender role conformity. Theoretical and managerial implications are discussed.  相似文献   
56.
中国人民大学出版社在1998年出版了一套《知识经济时代丛书》,作者多是信息科学、管理科学和经济科学方面的专家学者。其中中国人民大学信息学院院长、中国信息经济学会副理事长陈禹教授和中山大学谢康副教授(均为"作者简介"的职称和职务)合著的《知识经济的测度理论与方法》(以下简称《测度》)引人注目。因为"知识经济"的测度是一个困难的问题。  相似文献   
57.
The Securities and Exchange Commission has associated readability with a range of linguistic features largely determined by the language style of the information producers, including sentence length and the use of personal pronouns, familiar words, surplus words and active voice. We examine the impact of a firm's workforce ethnic diversity on its financial statement readability. Based on linguistic literature, we argue that a more diverse workforce increases the linguistic heterogeneity of the inputs into financial statements, hindering financial statement readability. We show that financial statement readability decreases with the ethnic diversity of the workforce, and that this effect is more pronounced for firms located in a community with a high crime rate or low social capital. We also find that the market reacts less to the earnings surprises of firms with less readable financial statements. We further find that the impact of white-collar employee diversity on readability is greater than that of blue-collar employee diversity. The results of robustness tests suggest that workplace diversity does not reduce firms' overall information production quality, which rules out the alternative explanation that employee diversity hinders financial statement readability through increasing employee conflict and communication errors. Overall, our study suggests that workforce diversity is an important determinant of financial statement readability.  相似文献   
58.
针对半导体企业经营增长问题,依据创新空间理论,运用逐步回归和后向回归方法,基于中国证券监督管理委员会(China Securities Regulatory Commission,CSRC)2004—2019年半导体上市公司财务报表数据,构建多元完全回归分析模型.结果表明:创新空间,技术投入、地理区域、所有者背景、经营年限和融资负债对经营增长具有显著促进作用;碳排放、金融市场化、政府效率、技术投入和融资负债对经营增长表现为非直线性U型趋势;创新空间对技术投入影响经营增长的效益具有正向放大作用;韩国三星投资空间选择关注半导体生产所需的稀缺性资源获取.  相似文献   
59.
新结构经济学在理论上揭示了发展中国家政府引领产业结构变动的可能性。本文构造了中国省级官员与四位数制造业产业结构变动相匹配的面板数据,系统分析省级官员对辖区产业结构变动的影响,结果发现,在1998-2007年间,平均而言,省委书记省长在短期内能引领辖区产业结构变动;其引领效应随任期增加而下降。本文的发现是相当稳健的,揭示了产业结构变动在短期可以靠官员,在长期主要靠市场。  相似文献   
60.
中外政策性金融立法比较研究   总被引:7,自引:0,他引:7  
国外政府和立法当局普遍注重政策性金融的专门立法建设,有相应独立完善和系统的法律、法规,不仅在机构成立伊始就有法可依,而且还与时俱进地及时调整修改有关法律。相比之下,我国的政策性金融专门立法受内外因素的制约而严重滞后,并导致了政策性金融与商业性金融机构之间无序竞争等一系列不良后果。所以,必须借鉴国外在政策性金融立法方面的成功经验和惯例,结合中国国情,尽快构筑有中国特色的政策性金融立法机制。  相似文献   
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