股权分置改革若干法律问题探讨

目前股权分置改革试点已取得了初步成效，但也暴露或遇到了一些问题，其中一个重要方面就是法律问题。本文分别对支付“对价”的法律性质、协商表决程序、改革承诺的履约保障、异议股权的法律解决途径、外资股流通的法律适用等问题进行了探讨，并提出了相应的法律建议。     

我国上市公司内部财务监控机制若干问题探讨

财务监控机制是现代公司治理结构的重要组成部分.目前,虽然从监控结构上看我国上市公司的内部财务监控已经比较完善,但是上市公司依然发生各种财务失控事件.结合对相关案例的分析,本文认为,我国上市公司财务监控的关键问题在于对不同监控主体如独立董事、监事会等的整合利用,在于如何实现和保证公司内部财务监控机制的有效运行,为此,本文提出了一些完善我国上市公司的内部财务监控机制的建议.     

国有股减持与上市公司治理结构的转变

本文从我国国有上市公司的股本构成入手 ,分析了我国上市公司中的法人治理结构所存在的问题 ,相应地提出了几种减持国有股的解决方案     

外资股权并购与当前我国股市的发展

本文探讨我国股市与通过股权交易的外资并购（以下简称外资股权并购）之间的关系，其中对外资股权并购国企提升被并购国企的托宾Q值（Q=股票的市影资产的重置成本）进行了理论创新，这对解决目前我国国有法人股解禁问题具有一定的现实意义。同时对我国股市与外资股权并购做了目前学界还未做过的实证分析，通过分析笔者认为：针对目前我国低迷与宽幅振荡的股市，外资股权并购将是其后续发展的动力之一。     

Analysis of a merger from a governance perspective: the case of Abitibi‐Consolidated and Donohue

Adopting a governance perspective, this study analyzes the merger between closely‐held Donohue Inc. and widely‐held Abitibi‐Consolidated Inc. Findings suggest that the absence of a controlling shareholder and weak board governance at Abitibi might explain both (a) its executives' interests in the transaction and (b) its CEO's compensation increase despite underperformance. Second, an intergeneration shift of control at Quebecor (Donohue's parent company) led to a strategic reorientation that (a) transformed Donohue into a target and (b) insured that Donohue's executives had incentives to pursue a deal. Finally, Donohue's noncontrolling shareholders benefited from the transaction while Abitibi shareholders experienced wealth reduction. The merger's aftermath provides some counter evidence regarding blockholders' power in widely‐held firms. Copyright © 2008 ASAC. Published by John Wiley & Sons, Ltd.     

China''''s Stock Market: New Year, New Trends

On February 5th,the last trading day in the Year of the Pig,continued the falling trend in China's A-share market,and large companies like PetroChina lifted restrictions on sales of large volume heavyweight shares.The Shanghai Stock index dropped by 1.55 percent,which completely broke people's belief in the stock market as China moved into the New Year.     

The effect of market segmentation on stock prices: The China syndrome

China has an A-share market that is open only to local investors and a B-share market that is open only to foreign investors. Contrary to what has been observed in other markets with a similar segmented structure, the China B shares trade at a discount relative to the A shares. We show that the phenomenon can still be explained by basic economic principles. Specifically, the existence of the H-share and the “red-chip” markets in Hong Kong provide good substitutes for the B-share market. We find that when more H shares and red chips are listed in Hong Kong, the B-share discount becomes larger. This is consistent with the model of differential demand elasticity proposed by Stulz and Wasserfallen (Stulz, R., Wasserfallen, W., 1995. Review of Financial Studies 8, 1019–1057).     

Testing Goodwin: growth cycles in ten OECD countries

Following Desai (Desai, M. 1984. An econometric model of theshare of wages in national income: UK 1855-1965, pp. 253-77in Goodwin, R. M. et al. (eds), Nonlinear Models of FluctuatingGrowth, Berlin, Springer), Goodwin's simple 'predator-prey'growth cycle model of the economy (Goodwin, R. M. 1967. A growthcycle, pp. 54-8 in Feinstein, C. H. (ed), Socialism, Capitalism,and Economic Growth, Cambridge, Cambridge University Press;reprinted in Goodwin, R. M. 1982. Essays in Economic Dynamics,Basingstoke, Macmillan, pp. 165-70) is tested, using post-wardata for ten OECD countries - Australia, Canada, Finland, France,Germany, Greece, Italy, Norway, the UK and the US. At a quantitativelevel, Goodwin's model is found not to be adequate: (i) estimatedparameter values poorly predict the cycles' centres; and (ii)Goodwin's restrictive assumptions are not justified. However,at a qualitative level, the evidence presented here for theexistence of Goodwin-type cycles is extremely encouraging, justifyingboth existing theoretical extensions of Goodwin's model andfurther empirical work in this area.     

基于市盈率修正的非上市公司国有股权定价模型研究

外资并购国有企业对我国国有企业改革和资本市场的发展具有重要的推动作用,合理确定国有股的转让价是外资并购中的核心问题,它将直接影响到外资并购的成功与否。基于市盈率修正的非上市公司国有股权定价模型,根据恰当的指标采用德尔菲法选取上市公司作为参照公司,将非流通股和流通股区别定价,采用加权法确定上市公司合理市盈率,解决了直接利用流通股市盈率估价非流通股存在的市盈率易被高估的问题,完善了传统的股权定价理论,对非上市公司国有股权定价具有很好的指导作用。     

业绩承诺：保护措施还是套利工具？——来自高管减持的经验证据

近年来,并购重组过程中业绩承诺未达标现象频发,引起了理论界和实务界的普遍关注。文章以2008-2017年A股上市公司并购事件为样本,探究了业绩承诺与高管减持间的关系。研究发现：相比于未签订业绩承诺协议的上市公司,签订业绩承诺协议的上市公司高管在并购当年更容易发生减持,且减持后上市公司长期市场表现更差,验证了业绩承诺的套利属性;进一步研究发现,这种套利程度在非国有企业更明显,而高质量的内部控制、更多的分析师关注和并购问询可以有效的抑制上市公司高管通过签订业绩承诺抬高股价从而减持套利的程度。文章不仅为理解业绩承诺协议的套利动机提供了理论与经验证据,也对完善业绩承诺协议相关制度、预防潜在内幕交易、保护中小投资者权益以及维护资本市场的有效秩序提供了借鉴与参考。