赊销战略与债权资产结构趋减之谜

借助Tobit模型和Interval模型对我国非金融类上市公司1990年—2009年非平行面板数据进行双重实证分析后发现,省域经济景气、公司年龄、额外借贷成本、竞争优势、金融发展、法治秩序等都是影响上市公司赊销战略实施的稳健显著因素,而且除了竞争优势外,其他因素近20年来都促使债权资产结构朝着减少的趋势变化。此外,20年来上市公司赊销战略萎缩的同时赊购战略却呈扩张趋势,这可能源于上市公司低的合同执行技术和充足的流动性。     

国共抗日游击战比较研究

抗日战争为中国新民主主义革命的胜利奠定了坚实基础。在抗日战争中国共两党都向敌后派出了游击部队,并展开了游击战争,但取得的成果却大相径庭。对其的对比研究不仅对还原当时的历史有所帮助,对我们今天党自身的建设和发展也有着重要的启示意义。     

中国邮政储蓄银行中间业务特色化发展战略的设想——以安徽分行为例

自成立之日起,中国邮政储蓄银行依托强大的邮政网络,励精图治,其中间业务迅速发展,呈现出品种丰富、效用增强、规模扩大的趋势。该行在中国作为＂草根银行＂,的确为区域经济的发展做出了应有的贡献,但和金融同业相比,其中间业务发展仍凸显产品研发滞后、业务收益不高、操作风险尚存等问题。本文以邮政储蓄银行安徽分行为例,结合其中间业务发展现状的分析,对邮政储蓄银行特色化发展战略进行设想,提出要通过审时度势、东学西渐、内外联动和左右开弓的系列措施助力其中间业务发展。     

浅议高职专业英语教学策略

通过调查学生实习状况阐述高职学生学好专业英语的必要性,并从与基础英语的关系、实际运用以及教学方式方法等几方面提出高职专业英语的教学策略,最后指出了专业英语教学中应注意的几个问题。     

高校院系教代会民主管理过程中的难点与途径

高校院系二级教代会在教职工参与民主管理过程中发挥了巨大的作用,但随着教育改革的不断深化,院系二级教代会民主管理原则存在着一些现实,带有普遍性的困难和矛盾。只有正视这些工作难点,从理论和实践上加以认识和解决,才能使二级教代会民主管理的精神得到极大的发扬。     

Mitigating panic buying behavior in the epidemic: An evolutionary game perspective

The panic buying behavior under public health emergencies will lead to many adverse consequences, such as material waste, price fluctuation and uneven distribution of epidemic prevention materials, which will pose a threat to the social stability and economic development. In this paper, we construct a tripartite game model to explore the strategic choices of the public, merchants and the government in order to effectively respond to the panic buying behavior in the epidemic. The results demonstrate that: (1) Eight evolutionary stable strategies emerge in the panic buying events. The worst scenario can be improved by adjusting some relevant parameters. (2) The probability of the public choosing the strategy of “not involving in panic buying” depends on the potential benefits and losses of snapping up, rather than the extent of price rising. (3) The probability of merchants choosing the strategy of “not bid up price” depends on the intangible benefits. (4) The probability of the government choosing the strategy of “active supervision” depends on the supervision costs and government credibility, rather than the amount of fines. In addition, strategic suggestions to mitigate panic buying behavior are put forward from the perspective of each stakeholder.     

Fear appeals and coping appeals for health product promotion: Impulsive purchasing or psychological distancing?

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.     

What constrains firms from divesting their legacy business?

This study focuses on a unique business phenomenon, legacy divestitures, which refers to the sale or spinoff of a firm's original business. I argue that firms may be prevented from engaging in legacy divestiture by organizational inertia, which become increasingly stronger as the legacy business gets older. I also examine factors that help firms overcome the constraints of inertial forces on firms' legacy divestitures. Hypotheses are tested using a sample of 108 diversified American companies, 27 of which divested legacy businesses between 1980 and 2017. Firms are less likely to divest their legacy businesses as the legacy units get older. The negative relationship is weakened by two factors, performance–aspiration gaps and R&D intensity.     

博弈论视角下公估人的理性选择及外部约束

保险公估人是保险业发展不可缺少的重要组成部分,但“公估不公”始终是公估行业发展中的一个难题。作为一种典型的承揽关系,保险人与公估人之间存在着信息不对称,以及由此带来的道德风险。本文从博弈论的角度,构建公估人和保险人之间的策略型博弈,通过求解纳什均衡发现,公估人的理性选择并不总是诚实公正。因此,只有加强外部约束,才能实现...     

市场培育视角下科技协同创新模式的构建与完善

科技创新是创新驱动发展战略的核心,创新驱动发展战略的实施需要先进的科技创新模式支撑。由于目前我国科技创新市场发育还不完善,科技创新成果转化率、原创性以及经济增长效应均较低,尤其是现有科技创新模式忽视创新成果的原创性及转化率,且与国家发展战略的契合度不高,有效科技创新不足成为制约创新驱动发展战略实施的主要因素之一。从科技市场培育角度来看,应基于创新驱动发展战略理念,构建以企业、高校和科研院所、政府为主体的科技协同创新模式,转变创新主体观念和行为,完善创新成果交易市场,强化创新人才培养和管理,为创新驱动发展战略的顺利实施提供充分有力的科技创新支撑。