大数据驱动下京津冀区域社会信用体系合作治理模式创新研究

信用经济作为市场经济的重要基础,已成为我国社会治理中的关键问题.大力发展京津冀区域社会信用体系建设,是改善京津冀市场经济状况的必然产物.随着大数据时代的到来,传统信用体系显然已无法满足"新基建"技术背景下区域发展的需要,亟须开拓社会信用治理创新模式.本文首先诠释了大数据、社会信用体系及信用治理模式理论内涵及实践应用;其次揭示大数据驱动下京津冀区域社会信用治理面临的问题及其成因;再次对比国内外社会信用治理模式,借鉴相关经验,指出合作治理创新模式是大数据驱动下京津冀区域社会信用体系建设的时代选择;最后,提出京津冀区域社会信用合作治理的具体路径,以改善营商环境,快速推动区域经济可持续发展.     

Labor Unions and Forms of Corporate Liquidity

We examine how the presence of labor unions affects a firm's choice of corporate liquidity between bank lines of credit and corporate cash holdings. We find that firms in industries with higher unionization rates hold a higher fraction of corporate liquidity in the form of bank lines of credit. We divide the firms into sub‐groups and find that this positive relationship holds for firms that are not in a state with right‐to‐work legislation and for firms that are financially constrained. Our findings are consistent with the hypothesis that a firm chooses the forms of corporate liquidity to take advantage of the bargaining benefits associated with bank lines of credit.     

Does reputation of sponsors matter in IPO? Evidence from Hong Kong

Contrary to other markets where underwriters perform a combined role of underwriting and sponsoring in an Initial Public Offering (IPO), IPO issuers in Hong Kong must appoint at least one sponsor in addition to the underwriters. The splitting of the single role of underwriters into two separate ones offers an ideal setting to disentangle the effects of the two roles and to examine which of the two roles—sponsor or underwriter—is more important in explaining IPO underpricing and initial volatility in the Hong Kong equity market. Interestingly, our findings provide supportive evidence that the sponsor reputation does matter in an IPO and it is even more significant than the underwriter reputation in explaining the IPO underpricing phenomenon. Given the recent high-tech fervor, our research goes deeper to examine specifically the role of sponsors on high-tech firms, with results indicating that the reliance on sponsors is higher for traditional issuers than for technology firms. We further discover that sponsors and underwriters are playing substitution roles rather than complementary roles. In order to examine the regulatory policy impact, our research also compares the role of IPO sponsors before and after the launch of the new sponsor regulatory regime in 2013. The empirical findings lend support to our argument that after the launch of the new regulations, public awareness of sponsors is raised, respect towards more reputable sponsor increases, and thus, the role of sponsors becomes more important than before.     

Auditors' Responses to Workload Imbalance and the Impact on Audit Quality*

Using detailed data for fieldwork hours and audit hours by rank from audit engagements in Korea, we examine whether audits conducted under workload imbalance, proxied by busy‐season audits, impair audit quality, and how auditors adjust staff assignments for busy‐season audits. We generally find that busy‐season audits are associated with lower audit quality, and that audit firms reduce the involvement of senior auditors during busy‐season audits. In addition, the greater the involvement of senior auditors and junior auditors, the lesser the deterioration in audit quality. Finally, although there is no increase in interim audits in response to workload imbalance during busy seasons, increasing interim audits can mitigate the negative impact of busy‐season audits on audit quality. Our results are relevant to auditors and regulators, who have expressed concerns about the adverse effects of workload imbalance on audit quality.     

海水取水处理工程及应用分析

本文对秦皇岛最具景观效应的一线海景住宅建筑进行海水冲厕的取水工程方案分析,提出了澄清滤池处理方案,对水利工程的工艺流程进行设计。     

基于银行理财顾客特征的产品模式创新研究

基于“感知利益”与“感知风险”权衡视角构建了银行理财顾客识别模型,将银行理财顾客划分为感知高利益—高风险敏感型顾客群体、感知低利益—高风险消极型顾客群体、感知低利益—低风险冷漠型顾客群体、感知高利益—低风险积极型顾客群体.应针对不同类型顾客群体的感知利益与感知风险对于购买意愿综合影响作用的差异、感知利益与感知风险构成维度重要程度的差异及人口统计特征和购买理财产品特征的差异,采取不同的提升感知利益且降低感知风险的创新产品模式.     

Gender Diversity in the Boardroom and Risk Management: A Case of R&D Investment

Increasing gender diversity in the boardroom has been promoted as a way to enhance corporate governance and risk management. This study empirically examines whether boards with more female directors play a role in reducing R&D risk. We first show that female directors help to reduce the positive relationship between R&D investment and future performance volatility. We then report that firms with more gender-diverse boards exhibit a lower adverse effect of R&D on the cost of debt. These results are robust to endogeneity analysis, alternative measures of gender diversity and risky investment, and other sensitivity tests. Overall, our results suggest that female directors improve board effectiveness in risk management with respect to R&D investment.     

论学校文化与民族学生学业质量

本文运用文化人类学的研究方法,对影响民族学生学业质量的文化因素进行了深入的研究分析,在此基础上,以文化冲突等相关理论为依据,着重从文化的角度分析影响民族学生学业质量的办学理念、教师文化、物质文化、文化活动等学校文化因素,并进行理论解释和探讨.     

产权流动是国有传媒机构改革的根本出路

产权流动是市场经济改革深化的重要形式之一,是按市场规律发展的必然趋势。通过国际视野的对照与案例分析可以看出,中国国有传媒机构的产权流动是一个急迫的现实问题,由于所有制的限制、行政干预过多等原因,国有传媒机构进行产权流动应将决策权、执行权和监督权分开而独立,探索国有传媒机构的产权改革,着力改变"发展惰性",进行有限创新,全面探索多元资本进入机制。     

当前我国金融业反洗钱监管的突出矛盾与政策建议

当前我国金融业反洗钱监管面临众多突出矛盾的挑战:反洗钱监管模式模糊、基础薄弱与反洗钱监管深化要求的矛盾;质量低的海量大额可疑交易报告与反洗钱监测分析能力难以适应的矛盾;金融机构洗钱风险管控能力与特定非金融行业反洗钱制度缺失的矛盾;地区反洗钱监管水平不平衡与反洗钱整体有效推进之间的矛盾。解决上述矛盾需要探索中国特色的反洗钱金融监管模式;组建更具权威的专职反洗钱主管部门;大力完善稳定有效的情报生成渠道;全面推广常规化反洗钱风险评估体系。