Securities regulation and implicit penalties

The extant literature offers extensive support for the significant role played by institutions in financial markets, but implicit regulation and monitoring have yet to be examined. This study fills this void in the literature by employing unique Chinese datasets to explore the implicit regulation and penalties imposed by the Chinese government in regulating the initial public offering (IPO) market. Of particular interest are the economic consequences of underwriting IPO deals for client firms that violate regulatory rules in China’s capital market. We provide evidence to show that the associated underwriters’ reputations are impaired and their market share declines. We further explore whether such negative consequences result from a market disciplinary mechanism or a penalty imposed by the government. To analyze the possibility of a market disciplinary mechanism at work, we investigate (1) the market reaction to other client firms whose IPO deals were underwritten by underwriters associated with a violation at the time the violation was publicly disclosed and (2) the under-pricing of IPO deals undertaken by these underwriters after such disclosure. To analyze whether the government imposes an implicit penalty, we examine the application processing time for future IPO deals underwritten by the associated underwriters and find it to be significantly longer than for IPO deals underwritten by other underwriters. Overall, there is little evidence to suggest that the market penalizes underwriters for the rule-violating behavior of their client firms in China. Instead, the Chinese government implicitly penalizes them by imposing more stringent criteria on and lengthening the processing time of the IPO deals they subsequently underwrite.     

职业成功观与生涯适应力:一个多步多重中介模型

生涯适应力(career adaptability)是职业生涯建构理论提出的核心概念,是个体实现终身可就业性的保障,而职业成功观作为个体对职业成功的主观评价标准,反应着个体的职业发展目标和动机,本研究以北京市某高校学生(N=437)为样本,在相隔4周的两个时间点收集数据,通过建立多步多重中介模型来探究二者之间的关系.结果表明,职业成功观(内在满足维度)通过易变性职业生涯态度和职业探索两个中介变量多步影响生涯适应力,不仅支持了职业生涯建构理论和自我决定理论,也为实践中提高员工生涯适应力开拓了新视野.     

福利旅游的类型学分析及基于分类的运作模式研究

福利旅游作为一种促进社会公众,特别是弱势群体参与旅游活动的重要手段,在西方各国已经有了较好的实践。随着中国旅游业的发展,在追求旅游经济效益的同时,让公民更公平地参与到旅游活动中来,成为旅游发展中的重要任务。通过对国内外福利旅游理论和实践的分析,以类型学的方法,提出了福利旅游的分类框架。并在福利旅游实施者和受益者构成的分类框架下,探讨了福利旅游可能的运作模式,为如何在中国实施福利旅游提供了思路。     

Updating Input–Output Tables with Benchmark Table Series

Numerous methods have been proposed to update input–output (I–O) tables. They rely on the assumption that the economic structure will not change significantly during the interpolation period. However, this assumption may not always hold, particularly for countries experiencing rapid development. This study attempts to combine forecasting with a matrix transformation technique (MTT) to provide a new perspective on updating I–O tables. Under the assumption that changes in the trend of an economic structure are statistically significant, the method extrapolates I–O tables by combining time series models with an MTT and proceeds with only the total value added during the target years. A simulation study and empirical analysis are conducted to compare the forecasting performance of the MTT to the Generalized RAS (GRAS) and Kuroda methods. The results show that the comprehensive performance of the MTT is better than the performance of the GRAS and Kuroda methods, as measured by the Standardized Total Percentage Error, Theil's U and Mean Absolute Percentage Error indices.     

创新政策工具组合、创新能力与创新绩效研究

基于2008-2018年我国内地30个省市面板数据，采用面板固定效应模型分析创新政策工具及其交互项对创新能力及创新绩效的影响。结果发现：①供给型和环境型创新政策均有利于促进技术创新能力提升和创新数量增长，需求型创新政策对创新能力及创新绩效的影响均不显著；②需求型、环境型和供给型创新政策两两交互项能够显著提高基础创新能力和技术创新能力，并显著增加创新数量，但对创新质量均呈显著负向影响；③需求型与供给型以及需求型与环境型创新政策组合功能呈协同互补性特征，供给型和环境型创新政策组合功能呈竞争性特征；④基础创新能力在创新政策工具对创新质量的影响中发挥完全中介作用，技术创新能力在创新政策工具对创新数量的影响中发挥完全中介作用。     

Online Customer Experience and Its Relationship to Repurchase Intention: An Empirical Case of Online Travel Agencies in China

The study reported here examines the relationship between flow experience and repurchase intention by focusing on the joint mediating effects of loyalty. Data were taken from a survey of shopping experiences, at online travel websites, of 325 customers in China. The results show that flow experience has a significant effect on repurchase attention. Moreover, interactive speed, skill, challenge, perceived control, telepresence, perceived usefulness, and perceived ease of use are positively related to flow experience. Lastly, the findings show that loyalty, to some extent, acts as a mediator between flow experience and repurchase attention.     

在垄断中引入竞争：烟草行业规制改革的路径抉择

在现有的专卖政策和税收体制下,烟草商业企业缺乏竞争机制和生存压力,经营效率和服务水平难以提升。通过对我国石油、电力、电信等垄断行业的比较分析,本文探讨了烟草行业纵向分拆的背景、工业企业横向合并的现实,并基于此提出烟草商业系统引入竞争的理论方案,即通过标尺竞争和南北分拆,推动商业企业走向市场化道路。     

信贷合约内部机理及关键影响因素研究

以信号理论、信息不对称理论、关系型信贷理论以及债务代理成本理论等信贷合约相关理论为基础,围绕信贷合约的内部机理,即内生变量利率、担保和期限三者之闻的相互关系以及影响信贷合约的关键外生变量,提出了本文需要验证的若干核心理论假设,在考虑信贷合约要素利率、担保和期限内生性的情况下,建立了结构方程模型,最后对结构方程模型解的识别进行了验证并给出了结构方程模型的理论求解.     

稳定币的前沿发展

稳定币是一类新型加密货币,目的是要解决数字货币价格波动过大的问题,来使加密货币进入流通应用。稳定币具有不同的类型,Libra代表着稳定币的未来主流,将惠及全球十多亿无银行服务人群,因而具有强大的生命力;而其匿名性、无边界特征也为监管治理带来了新的挑战。国内对由市场力量主导的数字货币研究开发应当给予必要的规划和重视,充分借助市场主体力量,分散中央银行单独开发的成本和风险。     

高效液相色谱法同时检测染发剂中3种二氨基酚类物质

建立了采用高效液相色谱法同时检测染发剂中3种二氨基酚类物质含量的方法。样品经0．1％甲酸水溶液提取,正己烷净化后,用ZORBAXEclipsePlusC8色谱柱进行分离,流动相为甲醇、乙腈和0．2％庚烷磺酸钠水溶液,梯度洗脱。分离后采用紫外检测器进行检测,外标法定量。在优化实验条件下,3种化合物的线性范围为0．2—10．0mg／L,相关系数均大于0．998。3种二氨基酚类化合物的检出限为0．1mg／L,定量下限为0．2mg／L,加标平均回收率为76．0％-109．8％,相对标准偏差均不高于7．9％。该方法灵敏度高、操作简单高效,适用于染发剂中3种二氨基酚类物质的检测。