融券制度与内部人寻租——来自准自然实验的经验证据

内部人寻租一直以来是理论与实务界关心的重点,如何有效抑制内部人寻租行为是资本市场的重大课题。本文以内部人交易度量内部人寻租,分析了融券制度对内部人寻租的影响。研究发现:(1)融券制度对内部人寻租有显著抑制作用,并且融券规模越大,内部人寻租越少。(2)相比于国有企业,非国有企业当中融券制度对内部人寻租的抑制作用更加明显。本文还将内部人交易分方向进行回归,结果显示融券制度对内部人寻租的抑制作用主要体现在卖出方向上。本文进一步分析了融券制度影响内部人寻租的路径,发现“竞争效应”和“信息效应”是融券制度影响内部人寻租的两条重要路径。本文考虑了竞争性解释——分析师关注的作用,发现分析师关注并不能影响本文结论的正确性;本文还利用反面事实推断、倾向得分匹配、反向因果检验等方法,确保实证结论的稳健性。本文的研究结果,丰富了内部人寻租的特征及影响因素研究,有利于市场监管部门加强对内部人寻租行为的控制;扩充了有关融券制度的文献,为卖空制度的推行及完善提供理论依据。     

Short-selling restrictions and firms’ environment responsibility

We examine the effect of short selling on firms’ environmental pollution control behavior. Using novel data from Chinese listed firms, we demonstrate that when the short selling of stocks is permitted, the respective firms invest more in pollution protection. Consequently, ex ante threats to short selling could potentially explain firms’ investment in pollution protection. In contrast, we do not find a positive relation between margin trading and firms’ pollution protection expenses. We further discover that the effect of short selling is more pronounced in firms with lower institutional ownership and lower market competition. These findings shed light on the role of short sales in pollution abatement.     

Women in sales in developing countries: The value of technology for social impact

Technology is an engine for growth with great potential to transform women’s self-efficacy and social capital. This article focuses on women in sales and sheds light on the intersection of technology, self-efficacy, and social capital in developing countries. The use of technology allows women to transform their social and economic lives by changing and reshaping processes that enable opportunities for growth and development—ultimately offering a bridge to close the many gaps in human socioeconomic development in developing countries. To this end, we offer several recommendations for saleswomen and organizations to expand their application of technological capabilities for product orders, market messaging, and training.     

It takes two to tango: The role of customer empathy and resources to improve the efficacy of frontline employee empathy

This study investigates the link between employee empathy and customer satisfaction. Building on social exchange theory, we develop a model of employee-customer empathy. We focus on the central role of customer-oriented behaviour in explaining the empathy-satisfaction relationship, predicting that employee empathy positively influences customer-oriented behaviour, which in turn enhances customer-satisfaction. We also examine the moderating roles of customer empathy, as well as of customer resources. Results of a dyadic-survey study of 211 pairs of frontline employees and their customers support the proposed moderated -mediation model. Theoretical and practical implications are discussed.     

The Information Content of Short Selling Around Close Supply Chain Relationships

Close supply chain relationships are sometimes detrimental to the partnering firms, and short sellers recognize this before the rest of the market. Suppliers and customers that are in linked, close supply chain relationships have higher short interest on average. Further, higher short interest increases the likelihood of large, linked customers reporting negative earnings surprises, whereas suppliers with high short interest are more likely to report negative earnings surprises, irrespective of the supply chain structure. Short selling is informative to capital markets because these suboptimal relationships eventually lead to dependent suppliers being delisted from a stock exchange for financial distress reasons.     

放松卖空约束、现金持有水平及其市场价值——基于公司治理角度研究

基于放松卖空约束的政策实施,运用双重差分法考量放松卖空约束对现金持有行为影响及其产生的经济后果。结果显示：放松卖空约束增加了公司现金持有量,同时也增加了公司现金持有的边际市场价值;按照公司内部代理成本分组来看,内部代理成本越大的公司,放松卖空约束的治理效果越明显;进一步检验中,通过一系列稳健性检验发现主要结论依然成立;机制性检验表明放松卖空约束通过抑制公司过度投资行为增加了现金持有及其市场价值。结果表明：放松卖空约束作为一项重要的金融创新工具,可以通过外部治理监督作用缓解公司内部代理问题,从而影响上市公司现金持有行为。     

SALCUSTOR: A Multidimensional Scale for Salespersons’ Customer Orientation and Implications for Customer-Oriented Selling: Empirical Evidence From India

ABSTRACT

Recent studies have highlighted the limitations in the applicability of the selling-versus-customer orientation scale as a measure of a salesperson's customer orientation. Therefore, few scholars call for new research on identifying the underlying dimensions of customer-oriented selling and for developing a new scale. This study provides a new conceptualization of a salesperson's customer orientation and develops and validates a multidimensional scale to measure it. This scale, SALCUSTOR, uses multiple samples of data from salespersons from India. SALCUSTOR assesses the degree to which a salesperson (a) provides relevant and correct information to his/her customers, (b) understands and learns the underlying needs of the customers, and (c) maintains relationships with customers and thinks about their long-term benefits. We establish the reliability, convergent, discriminant, and nomological validity of SALCUSTOR. Managers can use SALCUSTOR to identify specific gaps in the three dimensions of customer-oriented selling behaviors of the salespersons, using appropriate intervention strategies.     

论破坏国家重点保护野生动物资源的犯罪

《野生动物保护法》将珍贵、濒危野生动物列为国家重点保护的野生动物 ,并规定了管理、保护制度。 1 997年《刑法》新增了非法猎捕、杀害珍贵、濒危野生动物罪和非法收购、运输、出售珍贵、濒危野生动物、珍贵、濒危野生动物制品罪 ,从而完善了我国对野生动物的法律保护体系。本文就两个罪名的法律构成 ,以及司法实践中的有关问题展开讨论。     

从股票期权看股票投资保险的可行性

在转移风险方面,股票期权这一新型金融衍生工具与传统的保险有相同的功能。股票投资保险具有可行性。从保险公司业务创新角度出发,应加强股票投资保险的研究,寻求新的业务增长空间。