Dynamics of the Market for Corporate Tax‐Avoidance Advice*

This paper addresses the debate over aggressive tax‐planning models and analyzes the role of tax consultants. It focuses on the dynamic interaction between innovation and imitation of aggressive tax‐planning products and governmental tax regulation, and it highlights the importance of the length of regulatory lag in comparison with the time it takes the tax‐consulting industry to imitate newly innovated tax‐avoidance products. It reveals an alignment of interests between highly innovative tax‐consulting firms and the governmental tax legislator/regulator. The conclusions are also relevant for the policy debate on mandatory disclosure rules about aggressive tax‐planning models.     

纳税信用评级结果披露与研发投入

以纳税信用评级披露作为一个天然外生冲击,并基于2013—2016年1214家A股上市公司的微观数据构造准自然实验,使用双重差分法系统评估纳税信用评级结果披露对上市公司研发投入的影响。结果发现:纳税信用评级结果披露显著增加了上市公司的研发投入。基于PSM-DID方法的估计结果与上述结论无明显差异。稳健性检验也表明上述结论的正确性。机制检验表明,纳税信用评级结果披露通过降低企业的融资约束,进而促进企业增加研发投入。此外,分样本回归发现纳税信用评级结果披露只能对中小型企业和民营企业的研发投入产生促进作用。     

Environmental regulations in private and mixed duopolies: Taxes on emissions versus green R&D subsidies

In this article, we compare two kinds of environmental regulations—emissions taxes and green R&D subsidies—in private and mixed-duopoly markets in the presence of R&D spillovers. We show that a green R&D subsidy is better (worse) than an emissions tax when the green R&D is efficient (inefficient), irrespective of R&D spillovers, whereas the existence of a publicly owned firm encourages the government to adopt a subsidy policy. We also show that the optimal policy choice depends on R&D efficiency and spillovers. In particular, when green R&D is inefficient and the spillover rate is low (high), the government should choose an emissions tax and (not) privatize the state-owned firm. When green R&D is efficient, however, an R&D subsidy is better, but a privatization policy is not desirable for society, irrespective of spillovers.     

欧盟视阈下在线平台中个人数据的增值税处理

近年来,在线平台的迅猛发展推动了全球经济数字化加速转型,但同时也引发了包括增值税政策适用在内的诸多挑战.通过研究《欧盟增值税指令》和欧州法院的判例法,以及分析个人数据与在线平台运行之间的关系可以推断出,个人数据是在线平台提供访问服务构成的增值税应税范围内的供应,且与消费者是否向在线平台支付金钱形式的对价无关.在实践中,使用客观价值方法来确定在线服务供应的应税金额存在实际困难,而使用直接联系标准解决易货交易问题,会导致增值税税基在本质上得到扩张.因此,建议当前不要将在线平台访问服务的供应视为一项应税交易.此外,对于商家为获得消费者数据而向平台付款的情形,因其不符合直接联系标准,也不应被视为服务对价.     

Tax evasion by tax deferment: Sham litigation with an informal credit market

We show theoretically how tax evasion is facilitated by informal credit market through tax deferment. Our model is empirically based. Using sham litigation, tax evaders earn a higher rate of return than the stipulated penalty rate for tax evasion while the government loses tax revenue. We propose an upfront part–payment of the disputed amount of tax as a solution to the form of tax evasion we describe.     

不同监督情境下政府创新支持对企业研发投入的影响*——基于农业上市公司的实证研究

近年来，“三农”问题受到极大关注。为了应对外部资源、环境、科学技术等多重压力对农业升级与发展的影响，政府出台了诸多政策支持农业企业的技术研发与创新。本文从政府干预视角分析政府补助和税费返还两种形式的政府创新支持政策对农业企业研发投入的影响，重点分析机构投资者与大股东参与公司内部治理以及社会审计事务机构参与公司外部治理这两者所发挥的不同监督作用。研究发现：第一，不同形式的政府创新支持（政府补助和税费返还）对农业企业研发投入的影响并不一致。政府补助产生替代效应，税费返还则产生互补效应。第二，持股监督（机构投资者和大股东的持股比例上升）能增强政府补助对农业企业研发投入的替代效应，也能增强税费返还对农业企业研发投入的互补效应。第三，审计监督（社会审计事务机构的审计意见）会减弱政府补助支持对农业企业研发投入的替代效应，也会减弱税费返还对农业企业研发投入的互补效应。本文的研究发现为政府制定适宜的创新支持政策，以及合理发挥持股监督与审计监督的内外部治理作用，提供一定的决策依据和理论支持。     

Personal Income Tax Reform in China in 2018 and Its Impact on Income Distribution

In the context of personal income tax (PIT) reform in China in 2018, this paper examines some of the major issues of concern regarding the reform and income distribution. Using the China Personal Income Tax Micro‐simulation model, the paper compares the differences between the 2011 and 2018 PIT systems, and finds that residents relying on different income sources may face a large degree of real tax rate change. Once the tax system is altered to PIT 2018, the coverage of PIT for wage earners will decrease from 46.9 to 23.4 percent, the income redistributive effect will drop from 1.95 to 1.22 percent and the PIT's role in fiscal revenue will also be negatively affected. Nevertheless, if individual income continues to grow, the share of PIT in fiscal revenue is expected to return to the 2018 level in 2022, but its income redistribution function is difficult to recover in the short term. The paper finds that the effect of PIT on income distribution depends on the tax structure. Gradual transition to an “entirely comprehensive” tax system when conditions are appropriate will achieve better income redistribution results at a lower average tax rate.     

实际控制人控股多家上市公司与超额在职消费

文章基于委托代理理论，从实际控制人监督职能角度，研究实际控制人同时控股多家上市公司，对管理者超额在职消费的影响。研究发现，当上市公司所属实际控制人同时控股多家上市公司时，其超额在职消费水平显著高于其它上市公司。进一步研究表明，产权性质和外部治理环境能够对二者关系产生显著影响：民营企业和分析师关注度较高企业，控股多家上市公司对其超额在职消费不存在显著影响；媒体监督较高企业和十八大之后，控股多家上市公司对其超额在职消费的促进作用受到显著抑制。文章研究不仅丰富了实际控制人监督和超额在职消费领域的相关文献，同时对实际控制人如何有效治理公司具有重要的实践意义。     

三维视角下农民土地财产权的实现

研究目的:从时间性、社会性、空间性三维解读农民土地财产权的基本特征,进而探究其实现路径。研究方法:规范分析法、文献研究法。研究结果:(1)农民土地财产权由国家配置,呈现出开放性结构;(2)农民土地财产权本质上具有关系性,负有社会功能;(3)农民土地财产权受土地属性限制,在个人自治与公共利益互动平衡中动态发展。研究结论:农民土地财产权需要双重实现,公法上可以从基本权利的功能入手限定国家干预范围;私法上确立其独立民事权利地位,并借助集体成员概念明确成员权利和成员义务。     

以“价值添附”破解“产权游离”——绿色流通视角下城市生活垃圾分类回收新设想

“无废城市”理念为国家级城市群建设提出了更高的标准，但随着人口在大城市的不断集聚，现有的以填埋和焚烧为主的城市生活垃圾处理模式，受土地和环境所限已难以符合新时代绿色发展的要求。文章立足于马克思商品流通和产权理论，从物质转换视角分析垃圾分类回收在人与自然之间物质能量绿色流通循环中的重要性，发现“产权游离”现象抑制了消费者主动分类回收的积极性，而通过一定的“价值添附”便可实现商品流通与再生资源回收系统的“两网融合”。以上海生活垃圾分类“绿色账户”模式为案例分析，进一步论证了“价值添附”推动生活垃圾源头分类的可行性，为新时代城市绿色发展拓展了新的思路。