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排序方式: 共有840条查询结果,搜索用时 15 毫秒
1.
The objective of this paper is to evaluate the effect of the environmental protection policies of by Cameroonian firms on their performance. It uses the endogenous switching regression technique and propensity scores applied to micro-data from 639 firms in Cameroon. The results show that only 17% of firms adopt these measures, while on average 85% of firms produce solid, gaseous or liquid waste. The results also indicate that the adoption of these environmental protection policies increases operating costs while significantly improving the turnover and the performance of the productive capacity of the company. These increases are 39.11%, 58.6%, and 38.63% for operating costs, turnover and return on productive capacity of the company, respectively. However, firms can also suffer significant losses resulting from the non-adoption of environmental policies. In fact, firms that do not adopt environmental protection policies have their performance reduced by an average of 1.625 percentage points.  相似文献   
2.
The prevalence of online health communities (OHCs) motivates health product companies to manipulate persuasion-based marketing strategies, including fear appeals and coping appeals, to promote health products. However, whether such a practice is effective remains unclear. Respondents may either impulsively purchase the recommended health products or simply distance themselves psychologically from the information. Building on protection motivation theory (PMT), this study uncovers the mechanisms behind these two coping responses to persuasive messages, namely, the impulsive purchasing and psychological distancing of OHC users. Correspondingly, we evaluated 366 valid questionnaires, and the results reveal that (1) when encountering fear appeals, perceived health threat can evoke cyberchondria, leading to psychological distancing; and (2) when encountering coping appeals, perceived response efficacy leads to product affection, fostering impulsive purchasing. This study provides new insights into the effects of persuasive messages for health product promotion in social commerce. Marketers should design appropriate persuasive messages to foster impulsive purchasing by generating individuals’ product affection and avoiding cyberchondria.  相似文献   
3.
关于“数据权益的刑法保护”问题,在理论层面上,可从“刑法解释论”和“刑法立法论”两种路径进行探讨。“刑法解释论”探讨路径以现行《刑法》罪名体系为出发点,主要任务是揭示哪些罪名的犯罪构成之设置是以“数据权益”为规范保护目的;“刑法立法论”探讨路径是在刑法立法层面上探讨立法者为在刑法政策上实现数据权益的刑法保护这一目的,动用刑罚禁止何种行为类型才具正当性的问题。然而,两种探讨路径都将依赖于“数据权益”的内涵确定以及法益格的认定问题,换言之,是刑法法益理论在数据权益刑法保护问题上的具体运用。《民法典》第127条并非是关于数据的确权性规定,且在民法理论界关于数据权益的法律属性存在诸多争议的状况下,“数据权益”内涵不明、法律属性不清导致其并不具备作为刑法保护客体的“法益”格。当前刑法理论界存在的关于“数据权益”的刑法类法益保护模式探讨路径,是对刑法法益保护方式的误读,并未触及“数据权益刑法保护”之规范层面问题的实质。“数据安全”法益观的探讨路径则不仅混淆了现象层面与规范层面上的“数据犯罪”概念的界分,也由于没有论证“数据安全”如何能够构成刑法的保护法益,而导致结论过于武断。在理论探讨上,应该明确作为行为客体的物理层面上的“数据”概念与作为保护客体的法益层面上的“数据权益”概念之间的区别,据此明确“数据权益的刑法保护”在规范层面上是否构成新问题。  相似文献   
4.
基于价值链视角,构建涵盖人才资源在区域空间层面集聚生成、地区配置、效能产出3个维度在内的区域人才集聚水平评价指标体系,采用专家咨询AHP-信息熵组合赋权法构建综合评价模型和耦合协调度模型,对2010—2018年长江经济带沿线省市人才集聚水平进行测度与时空演化特征分析。结果表明,就长江经济带整体而言,考察期内地区人才集聚水平总体呈现逐年上升态势,但仍处于低水平状态;沿线省市人才集聚水平差异显著,缩小趋势渐缓,整体呈现局部高水平、全局低效率的不利境况;各省市人才集聚水平关键维度的耦合协调度整体呈显著波动递增态势,但内部耦合协调度存在不平衡发展问题,影响地区人才集聚水平整体提升。为提升长江经济带人才集聚水平,推进沿线地区协调发展,需强化区域人才合作机制,采取差别化精准策略破解沿线地区人才集聚低水平、不协调的短板因素。  相似文献   
5.
COVID-19 has generated an unprecedented level of public fear, likely impeding tourism industry recovery after the pandemic is over. This study explores what trigger the public's pandemic ‘travel fear’ and how people impose self-protection, coping and resilience related to travel. The study integrates theories including protection motivation theory, coping and resilience theories to address the research aim. Using a quota sampling, an online survey of 1208 respondents across mainland China was conducted. Results found that threat severity and susceptibility can cause ‘travel fear’, which leads to protection motivation and protective travel behaviors after the pandemic outbreak. Findings also revealed that ‘travel fear’ can evoke different coping strategies, which increases people's psychological resilience and adoption of cautious travel behaviors. Several strategies are provided on how to mitigate people's ‘travel fear’ and encourage travel in a post-COVID-19 world.  相似文献   
6.
Consumer behavior is changing as a result of the COVID-19 pandemic, thus compelling attraction sites to find new ways of offering safe tours to visitors. Based on protection motivation theory, we develop and test a model that examines key drivers of visitors' COVID-19-induced social distancing behavior and its effect on their intent to use virtual reality-based (vs. in-person) attraction site tours during and post-COVID-19. Our analyses demonstrate that visitor-perceived threat severity, response efficacy, and self-efficacy raise social distancing behavior. In turn, social distancing increases (decreases) visitors' intent to use virtual reality (in-person) tours during the pandemic. We find social distancing to boost visitors' demand for advanced virtual tours and to raise their advocacy intentions. Our results also reveal that social distancing has no effect on potential visitors' intent to use virtual reality vs. in-person tours post-the pandemic. We conclude by discussing vital implications that stem from our analyses.  相似文献   
7.
《Business Horizons》2021,64(6):735-741
South Korea has been evaluated as a country that is responding well to COVID-19. The Government of the Republic of Korea discloses where, when, and by which means of transportation people confirmed to have the virus have visited. Although disclosure of movement has contributed to flattening the curve and providing timely medical service, concerns about privacy infringement have also been raised. This article determines what factors influence privacy risk tolerance, looking specifically at threat severity, vulnerability, response efficacy, and response cost. We also provide implications for the preparation of better countermeasures for the government to implement.  相似文献   
8.
保护投资者权益是推进资本市场基础制度改革的重点方向。长期以来,证券虚假陈述民事诉讼前置条件给投资者寻求司法救济设置了巨大的阻碍。为了更好地保护投资者利益和顺应改革方向,最高人民法院在处理涉及该前置条件的案件时,审判思路也从注重前置条件的程序性功能转变为强调其证据功能。取消行政处罚作为硬性前置条件是证券民事诉讼发展的方向,但应以金融司法的发展与协调、前置条件初步证据功能的完善、多元化投资者保护路径的构建为前提,恰当平衡好投资者权益保护与司法资源整合的天平,再适时开放证券虚假陈述民事诉讼的闸口。  相似文献   
9.
农民如何依托土地脱贫增收成为我国农业发展的关键问题。农业科技与金融的融合是家庭联产承包责任制下提升农业产出效率的有效手段。通过创新农业经营主体,建立政府引导、市场主导的“示范园模式”与“公司+农户”模式加强农业科技与金融融合;构建完善的试验-示范技术扩散体系,帮助农民进行技术模仿,提升农业技术能力;结合金融扶持,帮助农民提升对接市场技术的能力,提高土地产出效率是促进农民脱贫增收的有效途径。  相似文献   
10.
建立超效率DEA模型并运用视窗分析测算2010-2017年长江经济带11个省市生态保护效率与科技服务业发展效率,通过空间计量模型分析后者对前者的影响。结果表明:科研技术服务业效率对当地及周边地区的生态保护效率具有正向影响;科技资本服务业效率对当地生态保护效率具有正向影响,但对其周边地区有抑制效应;科技宣传服务业未对生态保护效率产生显著影响。据此,提出长江经济带通过提高科技服务业效率改进生态保护效率的对策。  相似文献   
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