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11.
Using an international sample of environmental and social firm-level ratings between 2007 and 2019, we form synthetic overlapping region-based equity portfolios to examine the impact of screening stringency on abnormal returns and specific risk. While previous literature analyzes this relationship in a bidimensional setting, inferences made in this study are additionally robust to regional levels of market efficiency. Our results suggest that (1) screening stringency displays an inverted curvilinear relationship with risk-adjusted returns and (2) the impact on specific risk is strictly increasing. Thus, portfolios that employ marginal and substantial screening incur the cost of responsible investing. However, moderate screening has the benefit of increasing performance without the burden of financing the least responsible corporations. 相似文献
12.
Sense of belonging,international migrants’ spending,and implications for their subjective well-being
A lack of a sense of belonging in the host country has become one of the most common challenges facing international migrants in today's sociopolitical environment. Our two online experiments with 881 international migrant workers in the United States jointly demonstrate that, to cope with their lack of a sense of belonging in the host country, international migrants may spend money suboptimally: more on material purchases but less on experiential and prosocial purchases. More importantly, our studies suggest that prosocial purchases are more effective than experiential purchases in increasing international migrants’ subjective well-being. This is because prosocial purchases can lead to both relatedness need satisfaction and beneficence, with each independently contributing to international migrants’ subjective well-being. Our research suggests that public policymakers should address the social exclusion international migrants experience when moving to a new country because it can have a negative impact on their subjective well-being. Our research further suggests that one way to mitigate social exclusion is to encourage international migrants to spend money on others rather than themselves. 相似文献
13.
Thomas G. Pittz 《Thunderbird国际商业评论》2023,65(6):611-623
This research considers how transnational entrepreneurs in emerging economies identify and develop opportunities for investment into international ventures. Specifically, this study seeks to identify common drivers for outward investment by transnational entrepreneurs from their country of origin (Brazil and India) to their adopted country (the US). Findings indicate three common drivers of this type of internationalization: formal education, effectual logic, and the leveraging of perceived market differences. Furthermore, the data show that entrepreneurs prefer a gradual process of investment rather than a large-scale initial investment during the exploitation of international opportunities in the adopted country. The results of this study have important practical implications and are valuable additions to the scholarly understanding of the growing field of transnational entrepreneurship. 相似文献
14.
尽管至今已有大量文献研究了国际标准的贸易效应,但我们对实际情况仍然了解甚少。以ISO9000标准为代表对国际质量标准的贸易效应进行了实证研究,研究借鉴了引力模型,将各国ISO9001:2000/2008标准认证企业数量作为贸易条件参数。实证结果表明,出口国和进口国ISO9000标准认证的增加都有利于促进出口增长,这在发展中国家对发达国家的出口中表现的最为明显。这意味着,对我国出口企业而言,ISO9000标准在缓解信息不对称方面的正面作用远远超过了认证成本增加带来的负面影响。 相似文献
15.
中国已成为世界农产品贸易大国。在农产品加入WTO十年中,由于成功地运用了两个市场,两种资源的互补性发展格局,带来了农产品贸易额不断增长的可喜局面,但另一方面,由于对外依存度越来越大,农产品国际竞争力整体不强等原因,中国农产品的未来发展仍面临种种问题,因而,制定相应政策目标和政策优化显得极为重要。 相似文献
16.
自20世纪90年代以来,欧盟一直是全球气候谈判的主导者,其低碳技术领先全球,将世界各国尤其是美国、中国等排放大国纳入其主导的全球气候谈判体系符合欧盟三大布局主导下的核心战略目标.全球气候谈判的焦灼,迫使欧盟通过欧盟—拉美峰会、非加太—欧盟联合大会等平台,拉拢利益合作伙伴,以增加其主导气候谈判走向的砝码.欧盟气候政策的转变,削弱了气候谈判中以中国为代表的发展中国家谈判阵营的力量,使中国日益面临谈判伙伴减少,乃至被孤立的风险,增加了未来的谈判压力和难度.为此,中国要加紧对欧盟气候外交长期战略布局的研究,密切关注欧盟今后的气候外交政策动向,制定长期气候外交政策战略,同时加紧国内低碳转型的速度与力度. 相似文献
17.
Yang Seung Lee 《International economic journal》2019,33(1):170-188
This paper develops a tractable model of examining how factor heterogeneity and imperfect factor market interact for determining a pattern of trade. Institution plays a crucial role for the interaction. In my work, firm productivity is defined as a composition of factor productivity and technology. Thus, input selection should affect the pattern of Melitz’s intra-industry allocation due to the incurring transaction cost. For a simple model, I assume two factors (labor and capital) and two sectors, which are relatively less institution-dependent and relatively more institution-dependent. When the economy is open, effect of the transaction cost on income distribution is more drastic for an institutionally underdeveloped country. Depending on institutional quality, the economic openness reallocates resource across countries through job creation or job destruction. The job turnovers redistribute income between heterogeneous labors within countries. The income redistribution is catalyzed by international mobility of capital. As a result, income disparity is widened between the institutionally developed country and the institutionally underdeveloped country. This paper can contribute to the literature of institution and international trade. 相似文献
18.
N. Arranz Author Vitae J.C. Fdez. de Arroyabe Author Vitae 《Technological Forecasting and Social Change》2007,74(5):645-662
This paper analyses governance structures used to organize partnerships in R&D networks using two approaches: transaction costs theory and social capital theory. We argue that these theories are complementary; this explains forms of governance through the degrees of administrative (structural and safeguard mechanism) and social factors (cohesion and openness) they embody. Data was obtained from European R&D networks created through Framework Programmes which include a great number of universities, non profit institutions and firms. Findings show the variables that characterize and explain the governance forms based on the applicability of R&D networks. This study not only provides a theoretical model for analysing governance structures of these networks, but is also useful for both improving the management of networks and for fostering collaboration at an international level. 相似文献
19.
Richard A. Epstein 《Journal of Bioeconomics》2008,10(3):279-285
This article critiques the efforts by Janet Landa, David Sloan Wilson and others to use group selection paradigms to explain
the success of homogenous middlemen groups (HMGs). It argues that group selection theory cannot explain the conflicts of interests
that arise within HMGs or why they dissolve in certain occasions. Landa’s earlier explanations, which stressed the combination
of genetic (kinship) and social bonds in the creation of trust and cooperation in the extension of credit and the creation
of local public goods, better predicts both the strength and weaknesses of HMGs.
相似文献
20.
This paper focuses on innovation matchmaking by online innovation intermediaries that operate as technology outsourcing services. These services connect employers wishing to commission individuals to complete technical activities to individuals with knowledge to undertake the project. We present three new metrics based on the statistical mechanics of complex networks to assess forms of knowledge matches between the knowledge required by employers’ projects and the knowledge offered by service providers. Based upon the results, we identify several challenges open innovation intermediaries, employers, and providers face: structuring knowledge to identify providers who can provide solutions beyond the immediate exigencies of the problem, choosing a provider among many potential matches, and choosing an online innovation intermediary when several suitable alternatives exist. The metrics provide insight into potential solutions to these challenges. We conclude with recommendations to improve the service offerings of online innovation intermediaries. 相似文献