论主权财富基金的理论逻辑

主权财富基金是国际金融市场一类崭新的有影响力的机构投资者。全球的主权财富基金的现有规模大概在3万亿美元左右。其规模还将继续不断增长。从主权财富基金兴起的原因看,首先,国际货币体系的变革是主权财富基金兴起的根本原因;其次,能源价格上涨是导致主权财富基金规模扩张的重要原因;最后,经济全球化为主权财富基金的运作提供了良好的环境。根据"国家经济人模型",国家在经济发展的初期和高增长阶段,外汇储备迅速增加,国家逐步将盈余财富用于投资。然而,随着生产要素的消耗,国家积累的财富逐步达到顶峰。当国家经济进入富裕导向阶段或稳定低增长阶段时,国家需要消费积累的财富,投资也倾向于无风险资产。目前看,各国设立主权财富基金主要有五方面目标:(1)跨期平滑国家收入;(2)协助中央银行分流外汇储备;(3)跨代平滑国家财富;(4)预防国家社会经济危机;(5)支持国家发展战略。     

上市公司兼并与收购的财富效应

并购引起了收购公司和目标公司股价的变化 ,因而引起了收购公司和目标公司股东财富的变化。本文采用事件研究法 ,对 1 999— 2 0 0 0年中国证券市场深、沪两市共 3 49起并购事件进行了实证研究。结果表明 ,并购能给收购公司的股东带来显著的财富增加 ,而对目标公司股东财富的影响不显著 ;不同类型的并购有不同的财富效应 ;国家股比重最大和法人股比重最大的收购公司其股东能获得显著的财富增加 ,而股权种类结构对目标公司股东财富的影响不显著。     

国民财富的积累与流失:基于能值视角的探讨

从重商主义财富论、国富论到劳动价值论、市场价值论、能量价值论,它们理论中关于衡量世界财富的标准都存在这样或那样的缺陷,笔者认为太阳能值财富理论在真正意义上找到了衡量世界财富的尺度。由于美国能值货币比率明显低于世界平均水平,故美国在与大部分国家的进出口贸易中处于有利地位,每年获得的超额利润达3904亿美元。美国是通过资源出口国的贡献来支撑其生产率的增长与其高消费格局的。2006年全年我国大陆能值财富流失超过5.35×1024sej,能值-货币价值为8425.2亿美元。为了减少我国外贸能值财富的流失和外汇储备的缩水,笔者提出了四点对策。     

学习邓小平致富理论 --纪念邓小平同志百年诞辰

邓小平致富理论是当代中国的国富论.它正确地回答了中国为什么致富和怎样致富的问题.它同以往的各种致富理论相比,既有共性,又有特色.这个理论认为,生产劳动和科学技术是财富的基本源泉;共同富裕是社会主义的本质;先富帮后富,逐步走向共同富裕,是中国富强之路.     

Economic growth and inequality: The role of public investment

The relationship between growth and inequality is complex. After discussing some general background issues, motivated by extensive empirical evidence this paper focuses on public investment as a key determinant of the relationship. Two alternative frameworks, each offering sharply contrasting perspectives, are presented. The first employs the “representative consumer theory of distribution” where agent heterogeneity originates with wealth endowments. It yields an equilibrium in which aggregate dynamics drives distributional dynamics. In the second, agent heterogeneity arises from idiosyncratic productivity shocks and generates an equilibrium in which distributional dynamics drive growth. The impact of government investment on growth and inequality are shown to contrast sharply in the two approaches, thus illustrating the complexity of the growth-inequality relationship.     

Wealth concerns and equilibrium

Most properties of the classical general equilibrium model without externalities fail to extend to the wildest forms of consumption externalities. The recent interest for wealth concerns, a kind of externality associated with herding behavior and other-regarding preferences, motivates a study of the general equilibrium exchange model with those externalities. The diffeomorphism of the equilibrium manifold with a Euclidean space, the smoothness and properness of the natural projection and its non-zero degrees are shown to hold true for endowment spaces with variable total resources. Other properties of the classical exchange model without externalities are fragile in the sense that they do not resist the introduction of wealth concerns even in models where consumers preferences are represented by the simplest forms of utility functions like the log-linear (or Cobb–Douglas) functions. The most notable fragile properties are the uniqueness and regularity of equilibrium at equilibrium allocations and the stability of no-trade equilibria.     

论加强金融理财产品监管的制度建设

金融理财产品监管在我国是一个较新的监管领域。对于效果导向型监管、将理财产品纳入宏观审慎监管范畴、将标准化理财产品视为金融工具以及设立独立的理财投资者保护机构等问题,在我国还未形成监管共识。因此,相关监管和立法机构需要在监管目标、监管原则、监管范围、行业治理、违法行为惩戒、投资者保护和教育等方面加强合作和规范。     

论主权财富基金的监管及对中国的借鉴

主权财富基金作为外汇保值增值、促进经济发展的有效工具,正在得到越来越多国家的认可与发展。但是引入主权财富基金的东道国因担心其冲击国内经济秩序,战略性地破坏国内经济发展,纷纷要求对主权财富基金进行监管。这种监管分为引导主权财富基金流向的一般性监管和限制主权财富基金进入的严格监管两种。IMF、世界银行等国际组织也对此表示了关注。在庞大的外汇储备压力下,成立主权财富基金成为我国的必然选择,如何适应对主权财富基金的监管,成为中国主权财富基金发展的重中之重。     

Wealth inequality,governance and economic growth

Links between economic growth and inequality are of growing interest for researchers and policy makers. Previous studies of this relationship have focused mainly on inequalities in income rather than in wealth. Yet from many perspectives wealth inequality is arguably more important. Using a new panel data set from Credit Suisse for 45 sample countries over the period 2000–2012, this study investigates the effects of wealth inequality on economic growth. Empirical results from system GMM estimation suggest that the wealth inequality is negatively associated with cross-country economic growth. This result is robust to alternative estimators and measures of wealth inequality, as well as the econometric specification. Further empirical investigation reveals that impact of wealth inequality on growth is mitigated by better governance.     

财富异质性对家庭金融资产配置的影响研究 ——基于 2015 年中国社会综合调查数据

随着我国家庭金融市场日渐完善,家庭金融资产配置的影响因素对优化家庭金融资产配置结构和提高家庭金融市场的参与率至关重要.本文从家庭财富角度出发,利用2015年中国综合社会调查数据里的9841个样本数据,运用logit模型,实证分析财富异质性对家庭金融资产配置的影响及其城乡差异.研究发现:财富水平不同的家庭,其金融资产配置存在显著差异,富裕家庭参与风险性金融市场的可能性更大,但当家庭财富累积到一定程度之后财富水平对家庭参与风险性金融市场的影响程度开始递减;城市相比于农村更有可能参与风险性金融市场,并且,在财富异质性对家庭金融资产配置的影响中,金融发展水平、被采访者的年龄和家庭规模大小等发挥着异质性作用.