互联网金融时代反洗钱防御体系的构建

互联网金融所带来的洗钱风险正日益加大,洗钱方式多种多样。风险隐患包括互联网金融游离于现行法律法规和监管之外、缺乏客户身份识别手段、相关互联网金融机构缺乏履行交易记录保存和可疑交易报告的责任意识、可疑资金追踪监测困难等方面,其中,反洗钱最根本的障碍在于产业碎片化所导致的信息分割。我国有必要从完善立法监管、深入开展客户身份识别、加强系统建设提升监测水平、建立反洗钱激励约束机制、拓展国际合作等方面着手构建宏观反洗钱防御体系,实现各义务主体反洗钱工作间的无缝衔接和反洗钱合力的充分发挥。     

生产性服务业的发展模式

生产性服务业是21世纪发展最快的行业,其增长潜力大,产业关联度高,对产业结构优化、价值链层级提升和整体经济竞争力水平的提高具有举足轻重的作用。从产业角度来看,生产性服务业经历从制造业中分离、独立发展、与制造业互动融合三个阶段;从价值链角度分析,在生产性服务业发展的三个阶段分别服务于制造业的上下游、核心环节以及生产性过程中;从行业角度来看,初级阶段以人力服务、物流服务为主,中级阶段以资本服务为主,高级阶段以信息技术和知识技术服务为主。     

新一代信息技术企业协同创新要素

分析了新一代信息技术企业的现状,运用协同创新理论研究了其内部各创新要素(战略创新、制度创新、创新文化、组织创新、技术创新、市场创新、管理创新)是如何协同的。利用来自企业访谈、问卷调查的一手数据,运用结构方程模型对各创新要素之间的关系进行检验。得出结论:企业创新文化与技术创新、制度创新、市场创新、管理创新和组织创新之间存在正向协同效应,与战略创新之间存在反向协同效应。     

融资约束下财务柔性对公司信用风险的作用机理

首先从理论层面探讨了在融资约束下财务柔性对公司信用风险的作用机理,提出了"财务柔性缓冲"的概念;然后使用2009—2012年中国A股非金融类上市公司的数据,实证检验了财务柔性对企业信用风险的缓冲作用。研究结果显示:财务柔性对缓冲企业的信用风险具有积极作用,且这种效应与企业所受的融资约束程度密切相关。指出:在后金融危机时期,融资受限的中国企业可通过提高财务柔性持续有效地降低其信用风险。     

我国省域视角下经济增长方式的实证分析与对策——基于 1990-2012 年数据

经济发展方式转变是我国现阶段经济发展的必然选择,也是经济增长与自然、社会、人的全面发展相协调的客观要求。我国28个省（市、自治区）1990---2012年数据显示：我国经济增长呈粗放型发展;投资拉动和工业化是经济发展主要依靠,第三产业带动作用不强,人力资本的外溢效应不明显,技术具有正向作用,但科技资本存量的产出弹性较小．,外资和出口具有拉动作用;东部经济增长受出口拉动最为显著但受外资企业出口影响而削弱,合适的政府规模才有利于经济发展和增长。因此,未来我国应在人力资本、新型工业化、转变政府职能、均衡发挥内外生因素等方面转变和加强。     

Tax competition in federations revisited

We extend Keen and Kotsogiannis (2002, 2004) by considering all-purpose public goods that are beneficial to both producers and consumers. Horizontal externality (resp. vertical externality) exerted by tax competition will not necessarily lead to inefficient outcomes.     

Entry,reputation and intellectual property rights enforcement

We examine how reputation concerns induce a multinational to partly withhold its entry into a developing country under weak intellectual property rights (IPR) enforcement. Equilibrium IPR violations are shown to arise only in the presence of such concerns. Holding constant a multinational's incentive to innovate, better IPR enforcement encourages entry but reduces social welfare. The multinational's incentive to innovate may be inversely U‐shaped in the strength of IPR enforcement. If timed properly, however, stronger IPR enforcement can foster innovation without compromising social welfare. Testable implications concerning observable IPR violations are derived.     

Do customers respond to the disclosure of internal control weakness?

In this study, we investigate the effects of firms' internal control weakness (ICW) disclosures on their customers. We hypothesize that ICW disclosure adversely affects customers' perceptions of firms' ability and incentive to honor implicit commitments to customers, and as such, customers are less willing to buy from such firms. We thus expect a decline in firms' sales growth after ICW disclosure. We find a significant decline in sales growth subsequent to Sarbanes–Oxley (SOX) Section 404 ICW disclosure after controlling for firms' past sales growth and other factors affecting sales performance and internal control. This result is robust to the consideration of selection bias in ICW disclosure. We also find that the decline is more pronounced for firms with company-level ICW disclosure, with industrial customers, in the durable goods industries, with high research and development (R&D) intensity, or without subsequent remediation of ICW. Taken together, these results are consistent with the argument that ICW concerns customers more when the implicit contracts between the firms and their customers are more intensive.     

TD-LTE非理想信道互易性下的下行单用户波束成形算法

在TD-LTE系统中由于上下行信道的时变特性、干扰非对称特性以及射频器件非对称特性会影响基于信道互易性的波束成形技术应用,降低系统增益。针对非理想信道互易性下的预编码矩阵设计问题,以最大化接收信号平均信干噪比做为目标函数,通过计算信道状态信息(CSI)估计值以及互易性误差的统计自相关矩阵,构造正则矩阵束,将最大化接收信干噪比的预编码矩阵求解问题转化为正则矩阵束的广义特征向量求解问题。计算机仿真验证了算法设计的预编码矩阵能有效增强系统的鲁棒特性。     

The Development and Regulation of China's Insurance Market: History and Perspectives

China's private insurance market has been developing rapidly since the 1980s. Regulation of the market has developed in tandem with its growth. This article provides a systematic overview of China's insurance regulatory system and the evolving process of insurance supervision and regulation. The nature and direction of regulatory changes are evaluated in light of theories of public reform and the special character of China among developing economies.