中国证券市场价格波动与宏观经济协同性的实证研究

理论上，证券市场常被称为国民经济的“晴雨表”。本文选取工业增加值、广义货币供应量（M2）、消费者景气指数和国房景气指数等宏观经济指标，深入考察了宏观经济与沪深两市股价走势之间的关系。结果表明，在样本期内股价指数波动与宏观经济变量之间不存在协整性特征，中国证券市场与国民经济之间尚未呈现出稳定的长期均衡关系，证券市场并未发挥“国民经济晴雨表”的功能。这也表明，中国证券市场的宏观协调效率还有待于进一步提高。     

An effective going concern prediction model for the sustainability of enterprises and capital market development

The purpose of this study is to construct a two-stage effective and innovative going concern prediction model to predict going concern doubt for the sustainability of enterprises and capital market development. Samples of this study are the companies listed on the Taiwan Stock Exchange or the Taipei Exchange, totalling 196 companies and including 49 companies with going concern doubt and 147 normal companies (with no going concern doubt). The data are taken from the Taiwan Economic Journal (TEJ) and the Market Observation Post System during the period from 2001 to 2016 (totalling 16 years). This study adopts a two-stage way to construct the going concern prediction models. In Stage I, the traditional statistical method of stepwise regression (SR) and the data mining technique artificial neural network (ANN) are applied to select the important variables. In Stage II, two decision tree algorithms (data mining techniques): classification and regression tree (CART) and C5.0 are used to establish the prediction models. The results show that the SR + CART model has the highest going concern prediction accuracy, with an overall accuracy of 87.42%.     

我国职业经理人薪酬战略选择——递延股票薪酬

职业经理人作为企业经营者中一个特殊的群体,企业应针对其特征,制定符合其价值的薪酬体系,才能具有激励职业经理人、提升企业竞争力的双重作用。本文从我国职业经理人的涵义着笔,分析了我国职业经理人的薪酬现状及其需求,在此基础上提出了我国职业经理人薪酬战略选择-递延股票薪酬。     

灰色预测算法在物流园区需求预测中的应用

对物流园区需求预测进行了系统分析,介绍了灰色预测算法,和物流园区腹地划分方法;结合连云港港口物流园区需求预测的实例进一步阐述了灰色预测算法在物流园区需求预测中的应用.     

股权分置改革对流通股股东补偿问题的研究

股权分置改革是当前我国资本市场的热点问题，实施股权分置改革试点上市公司的股权分置改革方案的出台，更引起了广泛的关注。本文运用量化分析模型对股权分置改革中有关流通股股东的补偿问题进行了研究，得出了补偿的合理性是影响流通股股东对方案认可的重要因素这一结论，并结合实施股权分置改革试点上市公司所推出的具体方案进行了验证。     

Pro-cyclical effect of sovereign rating changes on stock returns: a fact or factoid?

This article examines the effect of changes in sovereign credit ratings and their outlook on the stock market returns of European countries at different phases of business cycle. Using standard four-factor model, it records a significant average marginal effect of credit rating announcements on stock market returns. Both magnitude and significance of the effect vary with business cycle and across announcement types. However, we do not find evidence of pro-cyclical effect of sovereign rating and outlook changes on stock returns. Our results show that stock markets react more negatively to rating downgrades in recovery phases and more positively to rating upgrades in contractionary period. Both results are statistically significant and robust to various sensitivity tests.     

关于全民炒股和股市泡沫的经济分析

近来媒体关于全民炒股特别是上班族炒股升温的报道,敲响了股市泡沫崩溃的警钟,而推动股市泡沫走向崩溃的,则是全民炒股热和上班族炒股风.中国股票市场的两大缺陷是中国股市动辄形成严重泡沫的重要原因,要彻底消除股市泡沫,必须改变股票供给严重不足和股票需求异常增大的局面,并严肃八小时工作纪律,杜绝全民炒股特别是上班炒股风.在股市钱空的程度日趋严重的形势下,对股市泡沫崩溃及其严重影响必须有清醒的认识,做好充分的准备.     

股市新文化理论初探

长期以来,我国资本市场理论的研究落后于资本市场发展的实践。当前我国股市面临的一个突出问题是股市基础理论探讨严重匮乏。解决这一问题,需要从两个环节入手:第一是在社会主义市场经济条件下,对股市的基本功能进行探讨;第二是建立股市新文化和股权文化。     

股票价格对物价水平的影响

股票价格作为最重要的金融资产价格，会通过“财富效应”、“替代效应”、“预期效应”、“新产品效应”和“工资效应”等途径影响投资和消费等宏观经济变量，进而影响包括商品劳务价格在内的一般物价水平。在发达国家和发展中国家，股票价格影响物价水平的方向和程度有着重大区别。     

资本全球化与环境保护

文章分几个部分探讨资本全球化与环境保护的相互关系 :资本全球化的内容 ;资本全球化与环境保护的互动关系 ;国外直接投资对环境保护影响的正反面经济评估 ;国际银行资本流动对环境保护影响的正反面经济评估 ;证券资本对环境保护影响的正反面经济评估 ;保险资本流动对环境保护影响的正反面经济评估。