国外有关顾客参与的研究综述与发展方向

顾客参与已成为近年来国际营销学研究热点之一,西方学者针对顾客参与的研究取得了丰硕成果。通过对顾客参与的概念界定,顾客参与的过程和构成维度,企业管理学和服务营销学角度中有关顾客参与的角色,顾客参与的各种投入和强度等方面的国外顾客参与相关研究成果进行全面梳理,可以发现现有研究对顾客参与概念、顾客参与维度和测量均未形成一致观点,顾客参与的角色不清晰,缺乏系统、动态视角的观点。未来研究中应准确定位顾客参与的概念和维度,探索服务员工对顾客参与的影响、参与结构的效用,重点推进服务供应系统的顾客参与,关注服务供应环境。     

高强高模聚乙烯纤维在建筑墙体上的应用分析

高强高模聚乙烯纤维是一种高性能纤维,质量轻、强度大、模量高。通过纤维的老化试验和性能特点分析得出,纤维的环境适应性较好,纤维可以作为建筑增强材料用于增强墙体的强力。     

国外投资银行风险管理现状与启示

本文介绍了美国、巴塞尔银行监管委员会以及证监会国际组织关于投资银行风险监管的方法、要求和指引，针对我国投资银行风险管理的实际情况，提出了当前亟待研究的课题。     

对外资银行经营人民币业务监管的思考

本对外资银行经营人民币业务的必要性进行了分析，揭示了外资银行在经营人民币业务中存在的问题，根据金融监管的理论分析和国际实践，结合我国实际，提出了对外资银行经营人民币业务监管的对策。     

充填采矿法回收残矿技术的应用

南洺河铁矿有限公司利用胶结充填采矿法,充填残采空区18万m3,回收残采矿量39.2万吨,充分的回收率矿产资源,对矿山的安全生产也起到了促进作用,收到了良好的效果。     

Resource Accounting in Measures of Unsustainability: Challenging the World Bank's Conclusions

The World Bank has recently published acomprehensive study of environmental and resourceaccounting, covering 103 countries (World Bank1997a). The study concludes that many Sub-Saharan,Northern African and Middle East countries have hadnegative `genuine' saving rates over the last 20years and therefore fail to pass the test of weaksustainability. This paper argues that the Bank'sconclusions depend on a method for computing usercosts from resource exploitation that is challengedby two competing ones (the `El Serafy'-method andthe method of Repetto et al.) and is inferior to oneof its rivals. Resource rents are re-computed usingthe `El Serafy'-method for 14 countries and theSub-Saharan and Northern African and Middle Eastregions. The results are that both regions andalmost all countries either stop exhibiting signs ofunsustainability or their unsustainability can beexplained without having recourse to resourceaccounting. However, for Congo, Ecuador, Gabon,Nigeria, Mauritania and Trinidad and Tobago there isa lesson: These countries did not adequately use theopportunities they were given through their naturalresource endowments and should learn from theirmistake for the future depletion of their remainingreserves of natural resources.     

Does bond market development enhance the banking sector’s efficiency in resource allocation? Industry-level evidence from Korea

Korea’s financial system used to be bank-based, with banks playing the leading role in financing corporations. As highlighted by Park et al. (2019), however, bond markets have developed rapidly in Korea and other Asian countries. The corporate bond market competes with banks as a source of finance for large borrowers. As such, bond markets may affect banking sector operation, a process known as disintermediation. In this paper, we examine whether bond market development improves the efficiency of resource allocation in Korean bank lending. We propose two channels through which bond market development affects the efficiency of bank lending. Since the two channels have opposing effects on the efficiency of banking, the issue must be settled by empirical analysis. We find that bank loans are much less efficient than bond financing in allocating resources across industries. Furthermore, banks are particularly inefficient in resource allocation in industries that rely more on bond financing. This suggests that competition from bond financing does not improve allocative efficiency of bank loans.     

雄安新区对京津冀城市群低碳协同发展促进作用预评估

以低碳经济联系强度模型和多中心源辐射效应叠加模型开发为基础,以分维值测算和GIS空间分析及比较为量化评估工具,采用反现实的研究方法(假设雄安新区没有建立是一种情景),通过比较京津冀城市群在2018-2030年有雄安新区和没有雄安新区两种不同情景下的低碳经济辐射情况,预评估雄安新区的建立对京津冀城市群低碳协同发展的促进作用。结果显示:①如果不建立雄安新区,京津冀城市群的梯度断档问题有加重之趋势;②雄安新区的建立,可以有效促进中间层级城市的快速成长,解决城市群的梯度断档问题,从而改善京津冀城市群西南部和东北部低碳经济联系强度的空间分布;③雄安新区的建立能够有效促进京津冀城市群低碳经济联系强度分维值的提高,而且这种促进作用在2025年之后随着时间的推移会越来越显著,有利于城市群整体的低碳协同发展。     

Inequality and credit growth in Russian regions

We test the Rajan hypothesis using data for Russian regions from 2000 (after the ruble crisis) to 2012 (before the introduction of international sanctions). The Rajan hypothesis predicts that rising income inequality leads politicians to expand credit for the poor, which in turn, fuels a consumer credit boom. Russia provides a unique research opportunity becaise it is a post-communist transition country with 75 diverse regions. We find that a rise in income inequality is positively correlated with personal loan growth in Russia. We also find a statistically weaker, albeit economically larger, relationship between economic inequality and corporate credit. Taken together, our results provide support for the Rajan hypothesis in a country with extreme regional differences and a long history of populist policies.     

抗战时期中国通商银行的内迁和战后的复员

抗战时期,由于战火的摧毁及日伪对资产的劫夺,中国通商银行难以在东南沿海一带发展,遂将重心内移,包括将总行内迁重庆,在大后方广设分支机构,并将部分资金和人员内调。该行战时在后方不仅使自身获得了长足发展,而且联合其他内迁金融机构,对抗战时期大后方的经济金融建设以及促进东西部金融格局趋于平衡做出了自己的一份贡献。但是,战后该行又将重点放在东南沿海发展,在内地的金融机构逐渐萎缩。