QFII制与中国证券市场

随着中国融入世界经济的前进步伐，我国证券市场将迟早向国际资本开放。在目前人民币没有实现自由兑换及外汇管制的条件下，作为过渡措施的QFII制度将引入中国证券市场。本就QFII制度作了初步介绍，对该制度在中国证券市场推行的意义、引入条件及其可能带来的风险进行了初步的分析。     

QFII制度的市场影响与证券市场制度变迁

QFII制度在中国台湾的推行实践证明，QFII制度促进了中国台湾的征券市场发展，取得了显著的成效，实现了其阶段性发展目标。中国大陆推行QFII制度，也必将使证券市场发生深刻变化，对证券市场的发展具有多方面的积极意义.     

中国证券市场监管体系研究

本文在探讨具有中国特色的证券市场监管主要内容基础上,提出了加强和完善我国证券市场监管的体系建设的方向。     

QFⅡ制与中国证券市场

随着中国融入世界经济的前进步伐,我国证券市场将迟早向国际资本开放.在目前人民币没有实现自由兑换及外汇管制的条件下,作为过渡措施的QFⅡ制度将引入中国证券市场.本文就QFⅡ制度作了初步介绍,对该制度在中国证券市场推行的意义、引入条件及其可能带来的风险进行了初步的分析.     

Annuity Markets and Retirement Security

The growing importance of defined contribution pension arrangements has drawn increased attention to the means by which retired people draw down their assets. Current UK law requires annuitisation of at least a fraction of defined contribution plan accumulations. Annuity markets have recently attracted some criticism with respect to pricing and the available range of product options. This paper describes a key feature of voluntary annuity markets: the presence of ‘adverse selection’. This is the tendency of annuitants to live longer than non‐annuitants, since individuals who know that they are likely to die soon do not purchase annuities. The paper presents information that quantifies the importance of adverse selection in the setting of private annuity prices and discusses the role of compulsory annuitisation requirements in reducing it. Requiring individuals to participate in the annuity market can reduce selection effects, at the cost of reducing individuals' range of retirement income options.     

国外证券市场税收制度浅析

证券市场的规范、有序、稳健运行离不开合理完善的证券市场税收制度.如今,证券市场发达的国家和地区都已形成了较为完备的证券市场税收体系,本文全面介绍并分析了这一体系的基本内容,以期对我国相关制度之完善有所启发.     

中国证券市场与国际主要市场相关性的行业特征分析

通过对中国证券市场中主要行业与香港、美国和日本市场之间相关性的现状和变化趋势进行比较分析,研究结果表明:首先,尽管中国证券市场中各行业的国际相关性水平相对较低,但从总体上有增强的趋势;其次,不同行业国际相关性的差异化程度在逐步扩大,显示国际经济和金融因素对中国经济不同产业的影响差异性正在日益增加;再次,不同行业国际相关性的增长率也存在差异,金融和基础材料等行业的国际相关性具有相对较高的增长率.     

The Dynamic Extreme Co-Movement between Chinese Stock Market and Global Stock Markets

ABSTRACT

We use time-varying Symmetrized Joe-Clayton Copula model to study the extreme co-movement (boom or crash together) between the Chinese stock market and major stock markets in the world from 2007 to 2017, including developed markets and stock markets on “Belt and Road Initiative” (hereafter B.R.I.). We find that the extreme co-movement probability between Chinese market and “Belt and Road Initiative” markets is higher than developed markets at both tails. Then we study important “real” and “non-fundamental” factors affecting the excess co-movement probability, including bilateral trade openness, financial integration, and economic policy uncertainty. The results of panel regression analysis show that: the bilateral financial integration has significant effects over the lower tail dependence between Chinese and developed markets, but does not affect the extreme co-movement between Chinese and B.R.I. markets. And the bilateral trade openness is an important factor for the extreme co-movement at both tail between Chinese and global markets. The economic policy uncertainty index, especially China’s economic policy uncertainty, plays a key role in the extreme co-movement between Chinese and developed markets at both tails. However, it has sizable effects only at the upper tail co-movement between Chinese and B.R.I. markets.     

On the Implications of the Internet for Insurance Markets and Institutions

By most accounts, the Internet and related advances in information technology significantly affect financial services in general and insurance markets and institutions in particular. Coupled with other important trends such as globalization and regulatory reform, these changes are forcing far‐reaching changes upon the insurance industry and making it more competitive. This article focuses specifically on the implications of the Internet for insurance markets and institutions. The conventional wisdom that the Internet constitutes a sufficient condition for the disintermediation of traditional insurance distribution networks is called into question. To the extent that the Internet reduces transaction costs, it will create opportunities for new intermediaries as well as for existing ones. It will also influence product design, in some cases making it economically attractive to unbundle and repackage various forms of coverage. By removing entry barriers and reducing insurance costs, the Internet will also provide a private market solution to a major insurance regulatory concern—enhancing insurance affordability and availability.     

中日证券市场几个重要问题的比较研究

本文系统地比较研究了中国和日本证券市场的多个问题,从数据挖掘和计量经济学角度分别针对价格序列、价格波动性和周内效应三方面对中日证券市场进行分析,得出指数收盘价时间序列比较方面,中国和日本两个证券市场的确存在一定的相似性,但中国市场的短期波动要大于日本市场;中国证券市场中上海和深圳股市的波动具有很强的波动聚类性和持续性,日本证券市场除了过去的方差记忆,还存在其他未知的影响市场变动的因素;周内效应在两国的体现不同等一系列重要结论。