我国征收遗产税的正义价值论——以代际公平理论为视角

遗产税草案推出至今虽然已有十年时间，但一直没有明确的时间表。近年来社会大众对开征遗产税的呼声越来越高涨，关于免征额的讨论也颇为激烈，原因在于当前我国居民贫富两极分化的态势愈发明显，财富的聚集化和分配不公引发了社会贫富矛盾和一系列社会问题。更值得注意的是，这一矛盾的范围正在从代内向代际扩散。代际公平理论一直以来虽较多地被用于可持续发展和环境保护，但其与税法的税收公平主义有着内在的契合，将其引入税法领域是一个尝试，这一理论对于探究遗产税的征收问题提供了一种思路。     

中国主要木材产品的需求收入弹性测算与启示

木材产品是重要的林产品,是国家经济建设和人民生活主要的资料,在国民经济与社会发展中发挥积极作用。通过构建双对数模型,采用实证分析的方法,估算出2005²012年间原木、锯材和人造板这三种木材林产品的平均需求收入弹性分别为0.301、1.100和1.338,总结出中国木材产品消费和国民经济增长的作用规律,并得到加速森林资源培育、继续优化产业结构和建立可持续贸易机制几点启示。     

The Keynesian Multiplier Effect Reconsidered

In the standard Keynesian framework, government spending on useless public works has a larger multiplier effect than spending on government transfer payments does. In other words, spending on useless public works increases national income by more than an equivalent increase in government transfer payments would. Nevertheless, their effects on national benefit are identical. For both, the national benefit equals the direct benefit created by the spending. If there are two income classes, some transfers reduce both the national income and the national benefit. Some government purchases completely crowd out private consumption and reduce the national benefit.     

Impact of the Sloping Land Conversion Program on rural household income: An integrated estimation

The objective of this study is to identify the pathways of the potential impacts of the Sloping Land Conversion Program (SLCP) on household income and quantify these impacts along the identified pathways. We fulfill this objective by developing an integrated analytic framework and using data collected from Wuqi county of Shaanxi for the period 2004–2010. This integrated analytic framework enables us to formulate a structural equation model for testing hypotheses regarding the direct and indirect impacts of the SLCP. It is found that the direct effect of the SLCP on household income is positive but very small and insignificant, suggesting that retiring cropland has, at least, not reduced income from farming. Moreover, the SLCP has had a much higher and even increasing indirect impact on household income through promoting labor transfer and relaxing liquidity constraints. Overall, the SLCP's total impact on household income ranged from 3% in 2004 to 9% in 2010 excluding the insignificant direct impact. The research and policy implications of our work are discussed.     

经济增长与不平等对我国农村脱贫时间的影响

选择FGT贫困指数和脱贫时间指数，利用世界银行公布的我国农村贫困线和收入分配分组数据。对比分析了1981年-2005年以来的农村贫困变化趋势。研究发现，农村贫困状况虽然总体上呈缓解趋势，但在脱贫时间指数的构成中，由于不平等所延长的脱贫时间，无论从绝对量还是相对量上都明显提高，这说明收入分配的恶化已经成为反贫困的严重障碍，这种变化趋势值得高度关注。     

以政府职能转变推动收入分配改革

收入和财富分配的不平等一直是中国改革发展中的重要问题。针对中国经济的特点,可以从政府改革的角度来研究如何更好地进行收入分配改革。地方政府主导推动地方经济的做法对收入不平等的扩大起了重要作用,加快政府职能转换,是使收入分配改革真正落到实处的破局之处,也是实现收入分配合理化可行的第一步。要改变地方政府的经济职能,降低它直接参与基础设施的程度,改革地方土地财政,建立垂直管理机构,以分散它的一部分经济管理职能,为收入分配改革打开空间。     

高房价理性回归的金融通道

近年来,随着我国经济的快速增长和城市化进程的不断深入,我国出现了房价过快上涨的势头。高房价背后有着各种成因,抵押贷款证券化在解决高房价问题上具有合理性和可行性,保持审慎、稳健的监管,通过合理的金融市场建设和金融资源分配,房地产市场能够回归理性,房价回归正常合理的水平。     

当代中国收入分化的现状及主要原因

中国在现代化进程中面临着一些现代性问题的困扰,其中,贫富分化成为社会矛盾的焦点之一。改革开放以来,中国居民生活水平得到整体提升,但也出现了结构上的分化。造成贫富差距的原因是复杂多重的。其中,城乡二元体制造成了城乡资源分配不公和收入差距,垄断行业的存在则使得资源在少部分群体中集聚,加深了贫富之间的鸿沟。此外,中国的社会保障制度没能充分发挥其调节作用,使得部分底层群体无法解决温饱问题,造成"极贫"群体的出现。值得关注的是,单位体制下的既得利益者,在住房制度改革后又获得福利性住房,住房不公平由此产生财产不公平。国家对于不断拉大的收入差距主要采取宏观政策加以调控,改革财税制度和完善社会保障同时进行,但这并不能因此改变由城乡二元体制和垄断等所带来的必然结果,因而只能起到局部调节收入差距的效果,不能实现真正的社会公正。     

Interpolating the Lorenz Curve: Methods to Preserve Shape and Remain Consistent with the Concentration Curves for Components

C¹‐class interpolation methods that preserve monotonicity and convexity and are thus suitable for the estimation of the Lorenz curve from grouped data are not widely known. Instead, parametric models are usually applied for such estimation. Parametric models, however, have difficulty in accurately approximating every part of income/expenditure distributions. This paper proposes two types of C¹‐class shape‐preserving interpolation methods. One is a piecewise rational polynomial interpolation (proposed independently by Stineman and Delbourgo) that enables consistent interpolation of the concentration curves for income/expenditure components, attaining approximately the same accuracy as that of the existing methods when applied to decile‐grouped data or to more detailed aggregation. Another is a Hybrid interpolation that employs pieces of curves derived from parametric models on end intervals. Empirical comparisons show that the Hybrid interpolation (with the assistance of parametric models for class‐boundary estimation) outperforms the existing methods even when applied to quintile‐grouped data without class boundaries.