Preferences for Educational Status,Human Capital Accumulation,and Growth

Using an overlapping generations model in which human capital accumulation has positive external effects on the production of the human capital of future generations, this paper analyzes implications of agents’ having preferences for educational status, represented by human capital holdings relative to the social average. Examining the value and sign of the optimal distortionary tax in the optimal taxation scheme, we analyze the efficiency of the level of human capital accumulation in a decentralized economy. The desire for educational status can compensate for insufficient accumulation of human capital stemming from human capital externalities directed toward future generations.     

Capital Controls,Public Debt and Currency Crises

This paper examines the possibility that, contrary to conventional wisdom, capital controls accelerate currency crises. Theoretical analysis shows that capital controls can constitute an additional burden on government budget and so bring forward the onset of crises. Since perfect capital mobility does not occur, domestic interest rates may deviate from world interest rates. High interest rates under capital controls create an additional cost of servicing outstanding domestic public debt, precipitating crises. Even though the government can delay crises with capital controls, welfare may be less than in a situation with perfect capital mobility.     

国际资本流动对房地产价格的影响——基于中国的实证检验:1998-2006

Taking the inflation into consideration and making use of the quarter data of the actual foreign investment, housing and land prices in China from 1998 to 2006, this paper examines the relationship between housing prices and international capital flows using Error Correction Model (ECM) and Granger causality test. Results show that in the short run, the increase of housing prices attracts the inflow of foreign capitals; in the long run, foreign capitals help to boost the rise of housing prices. Therefore, at present, Chinese government must impose effective restrictions on the flow of foreign capital into the real estate market. __________ Translated from Caijing Wenti Yanjiu 财经问题研究 (Research on Financial and Economic Issues), 2007, (3): 55–61     

国际资本流动趋势与中国资本循环结构分析

金融全球化是一个动态的发展过程,其程度随着跨国公司的对外资本扩张、机构投资者的投资规模扩大以及各金融主体之间依赖程度的提高而不断加深.在不同发展阶段的国家都不同程度地参与其中,分享金融全球化带来的利益,同时分担由此而产生的风险.文章在对金融全球化与国际资本流动的关系,趋势特征进行概述的基础上,分析了我国国际资本的循环结构并提出建议.     

国债规模的均衡数量及优化

笔者基于世代交叠模型,假定政府执行赤字预算体制,在市场结清的均衡状态下得到了确定国债规模与私人资本规模之比值的解析式。通过模拟发现税率、基本财政支出率、产出关于私人资本的弹性等是决定该比值大小的主要因素。     

Proof of global stability,transitional dynamics,and international capital flows in a two-country model of innovation and growth

Global stability properties of dynamic two-country models can be easily studied in the case of perfect international capital flows. With internationally constant relative productivities, balanced-growth path values for factor prices will hold on any path leading to the balanced-growth path unless one country experiences a period of no innovation. Innovation rates converge in the case of perfect international knowledge spillovers but long-run consumption levels and trade patterns are path-dependent. GDP per capita is predicted to converge slowly despite the presence of perfect international capital markets and no explicit inclusion of adjustment costs. The trade balance of the rich country is initially positive but after some time turns into a deficit.     

Global capital markets,direct taxation and the redistribution of income

Standard fiscal theory suggests that taxation should be heaviest on the least mobile factors of production – for both efficiency and revenue reasons. A shift in tax burdens from capital to labour as economies become globally integrated is thus justified. This theoretical tradition (founded by Ramsay and continued by Mirrlees and Lucas) assumes by construction that profit taxes reduce investment and growth; and while sensitive to inter-generational equity, sidesteps the issue of income distribution within generations. In contrast, starting from Keynes’ critique of these assumptions and building on modern endogenous growth models, it can be shown that profit taxation is not necessarily injurious to productive investment. In practice, moreover, the effect of globalisation has not been to reduce tax rates on capital, but rather to erode the tax base itself (i.e. ‘tax evasion’). Improved information exchange between tax authorities, which is now being driven by fiscal insolvency in developed countries, would allow tax incidence to be shifted so as to improve income distribution within OECD countries. Such cooperation could also permit the replacement of the current discretionary system of fiscal transfers from rich to poor countries (‘development aid’) by equitable sharing of global capital tax revenue.     

国际资本流动对经济增长的影响分析——基于国际数据的实证研究

基于1994～2009年68个国家的年度数据构建Panel Data变截距固定效应模型,通过对资本流向和流动方式的进一步细分,来考察资本流动对不同发展水平国家经济增长的影响。结果显示:境外国际资本流入对转型国家经济增长的促进作用明显强于发达国家,对发展中国家经济效应不显著;国际资本流出仅对发达国家经济增长有显著的促进作用,对发展中国家和转型国家的经济效应均不显著。     

地方政府性债务治理与上市企业投融资*——基于我国247座城市的初步证据

本文利用中国社科院披露的我国247座城市地方政府性债务对金融稳定影响的评价指数,分析了地方政府性债务治理对上市企业债务融资与资本性投资效率的影响及其传导机理。研究发现,与地方政府性债务治理较好地区相比,处于地方政府性债务治理较差地区的地方政府控股国企,其杠杆率均显著较高,但企业资本性投资效率却显著较低,企业产能过剩的财务特征十分明显。这表明,地方政府性债务治理会显著影响微观企业的投融资,并且地方政府性债务治理越差,透过政府对经济活动的控制或干预,通过预算外举债,政府“杠杆”有转化为企业“杠杆”的风险。本文明确了“去杠杆”究竟应去谁的“杠杆”问题,对理解地方政府性债务治理转变为“内涵型”经济增长的微观基础具有重要的理论和现实意义。     

Taxation of International Private Capital Flows and Securities Transactions in Developing Countries: Do Public Finance Considerations Augment the Macroeconomic Dividends?

This paper examines policies to tax international private capital flows and securities transactions in developing countries. Many recent studies focus on the macroeconomic dividends associated with these policies (namely, their contribution to macroeconomic and financial stability and lengthened investor time horizons). In this paper I explore whether the potential of these policies to raise much‐needed tax revenues in developing countries augments their well‐known macroeconomic benefits. To my knowledge, there has been no effort to examine systematically the public finance issues related to the taxation of international private capital flows or securities transactions in the developing country context. I conclude that the public finance implications of these policies in middle‐income developing countries offers additional support to the macroeconomic case for them. To different degrees, taxation of international private capital flows and securities transactions has the potential to raise modest revenues in middle‐income countries. However, far more important is the potential of these policies to offer valuable macroeconomic dividends on the national level. These national macroeconomic dividends have the potential to bear fruit globally. This is because experiences with financial contagion over the last decade suggest that global financial stability can be enhanced via the promotion of domestic financial stability in developing countries.     

How international financial flows affect stock markets?

Relying on the IMF Coordinated Portfolio Investment Survey, which reports countries’ bilateral investments in financial assets at end-2001 to end-2015, this article shows that a country’s stock market growth is not only spatially correlated with those of nearby countries, but also positively associated with the magnitude of connectedness of the country’s international investments in debt within a dynamic financial investment flow network. The positive relation arises because debts have become an increasingly important source of capital for developing countries.     

The Empirical Analysis of China International Capital Flows＇ Effective Factors

采用加权最小二乘法对我国国际资本流动与影响因素之间进行回归估计,并运用平稳性检验和协整检验方法验证结果的准确性,根据研究发现,国家开放程度是影响中国国际资本流动最重要的因素,其次为国家政策和汇率状况,中国国际资本流动是综合因素作用的结果。     

中国国际资本流动影响因素的实证分析

采用加权最小二乘法对我国国际资本流动与影响因素之间进行回归估计,并运用平稳性检验和协整检验方法验证结果的准确性,根据研究发现,国家开放程度是影响中国国际资本流动最重要的因素,其次为国家政策和汇率状况,中国国际资本流动是综合因素作用的结果。     

Optimal fiscal policy in an endogenous growth model with public capital: a note

This note presents an investigation of the optimal tax rule in endogenous growth models with public capital. It is presumed that the government levies only an income tax in addition to financing public investment. Furthermore, a household’s saving is deducted from the income tax. We find the optimal tax rule whereby the social optimum is attainable. The manner by which a government imposes a tax on income and administers tax deductions is important for attaining a socially optimal situation.      

国外的生态税收政策与我国生态税制建设构想

20世纪90年代以来,一些发达国家为了解决环境问题,纷纷展开生态税收改革,建立起了比较完善的生态税制,使税收在环境保护中发挥了巨大作用.我国应借鉴其先进经验,建立并完善我国的生态税制,以实现经济的可持续发展.