Ex-Dividend Day Stock Price Behavior: The Case of the 1986 Tax Reform Act*

This paper analyzes the behavior of stock prices around ex-dividend days after the implementation of the 1986 Tax Reform Act that dramatically reduced the difference between the tax treatment of realized long-term capital gains and dividend income in 1987 and completely eliminated the differential in 1988. We show that this tax change had no effect on the ex-dividend stock price behavior, which is consistent with the hypothesis that long-term individual investors have no significant effect on ex-day stock prices during this time period. The results indicate that the activity of short-term traders and corporate traders dominates the price determination on the ex-day.     

The Impact of the 1986 Tax Reform Act on Income Shifting from Corporate to Shareholder Tax Bases: Evidence from the Motor Carrier Industry

Using a sample of privately held C corporations and S corporations from the motor carrier industry during 1984–92, we assess the effect of the 1986 Tax Reform Act on the amount of corporate income shareholders of privately held C corporations shifted to their personal tax bases. We estimate that the C corporations shifted a mean of $130,587 taxable income each year to shareholders (representing 29% of their mean accounting earnings before income shifting) after the 1986 tax law change. The C corporations used deductible managerial compensation and rent expense, but not interest expense, to shift income to shareholders.     

我国证券市场税收制度的问题及对策

目前,中国的证券市场正向着市场化、国际化、规模化、专业化的方向发展,但证券税收制度却存在着种种不足,影响了我国证券市场的规范、健康、稳定发展。构建完善的证券市场税收制度应该从以下几方面着手:适时开征证券交易税;完善证券投资所得税;完善证券交易所得税,调节证券交易级差收益;统一证券市场。     

税率调整:强化我国个人所得税收入分配调节效应的选择

个人所得税在调节收入分配上具有其他税种无法相比的优势。在我国,其收入分配调节功能却未充分发挥,甚至在一些年份出现逆调节现象。本文通过分析我国个人所得税收入分配逆调节效应的原因,认为:课税模式、费用扣除标准和税率都对个人所得税收入分配调节作用产生影响。但通过对这三者的分析,认为个人所得税税率的调整才是强化个税收入分配调节功能的重心。     

公司所得税改革的世界趋势:价值取向与具体措施

随着经济全球化的发展和国际间资本流动的加速,在追求公平、效率、收入的基础上,世界公司所得税改革的价值取向已进一步提升到提高本国税制竞争力、吸引国际投资的高度,降低税率、扩大税基、消除股息双重征税以及对现金流量税的理论推崇也成为实现这一价值理念的基本措施。     

税收管辖权原则及其灵活运用

税收管辖权原则包括属地原则和属人原则。美国联邦税制改革总统顾问小组建议美国公司所得税的税收管辖权原则由属人原则转变为属地原则。本文认为,这种转变对我国的税收收入、我国企业的竞争力等影响不是很大,但是,从国际形势和中国当前的宏观经济特点来看,我国有必要对税收管辖权原则进行灵活调整。     

我国证券市场税收政策浅析

我国现行以证券交易印花税为主体的证券税制,在组织财政收入、调节证券市场、抑制过度投机等方面发挥了一定作用,但还存在一些不足之处。建议:进一步调整证券交易印花税的征收办法;建立一套系统、健全的证券税制;消除对公司和股东个人股、红利的重复征税;统一上市公司的企业所得税政策。     

重视房地产持有环节税的作用 积极推进房地产税制改革

开征房地产持有环节税①是我国财政体制改革的一项重要内容。本文探讨了现阶段在我国开征房地产持有环节税可以实现的政策目标:构建地方税主体税种,完善分税制财政体制;调节居民收入分配和财富存量,缩小贫富差距;稳定房地产价格,促进房地产市场健康发展;促进节约利用土地资源,保护耕地红线;缓和购房压力,促进一般性消费增长,优化消费结构。     

Stock Dividend Announcement Effects in an Imputation Tax Environment

A key question in asset pricing is the extent to which tax effects are passed through market prices or are capitalised in them. New Zealand stock dividends provide a useful window into this debate because of (1) the existence of both taxable and non-taxable stock dividends, and (2) the particular form of imputation tax system which allows the full pass through of corporate taxes to the investor on the proportion of profits which are distributed either as cash or taxable stock dividends. We present evidence that investors value future tax benefits associated with imputation tax credits.     

Did the 1986 Tax Reform Act Affect Market Reactions to Stock Splits?: A Test of the Tax-Option Hypothesis

This paper tests the prediction of the tax-option hypothesis that the market impact of stock splits would be reduced by the 1986 Tax Reform Act which eliminated the difference between long- and short-term capital gains tax rates. The results show significant excess returns on stock split announcement and ex-days even after 1986. The announcement and ex-day excess returns are similar in different periods before and after the Act. Further, there is no significant relationship between announcement excess returns and increase in returns volatility following splits. These findings are inconsistent with the tax-option hypothesis.     

Impact of Earnings,Dividends and Cash Flows on Stock Returns: Case of Taiwan's Stock Market

The study uses Taiwan's stock market, a newly developed market with different characteristics from that of the U.S., as an experimental case to examine the influences of the market's characteristics on the relationship between stock returns and fundamental accounting information, such as earnings, dividends and cash flows. The testing period is from 1990 to 1994, right after the promulgation of Taiwan's accounting standard for statement of cash flows in 1989.Similar to the findings of U.S. studies, the study shows that earnings data is key information for investors. Unlike the U.S. results, however, both operating income and non-operating income are positively related to stock returns. The usefulness of non-operating income to explain stock returns is due mainly to its recurrent characteristic in Taiwan. The market views non-operating income, mostly from disposal of real-estate and short-term equity investments, as a complementary factor to operating income. It is a possible common phenomenon in a booming economy. Unlike from the results of U.S. studies, Taiwan's stock returns are strongly associated with stock dividends. Cash dividends, however, are relatively less important information to the market. The fast booming economy as well as Taiwan's free tax rate on capital gains are the explanations for the different findings. The results also support McNicholes and Dravid's (1990) and etc. results that stock dividends may act as a signal for favorable future earnings. Examining the association between stock returns and cash flow information, the results indicate that stock returns are positively associated with cash flows from both operating and financing activities. The phenomenon implies that the market appreciates not only the cash inflows from operating activities, but also cash inflows from new issues of bonds or stocks for further expansion. It is consistent to Taiwan's booming economy. The finding also supports Ross (1977) and Leland and Pyles' (1977) signaling hypothesis.The study concludes that the relationships between stock returns and fundamental variables are subject to the market's characteristics. The case of the Taiwan stock market shows that usefulness of accounting information depends upon the different roles of the information in the tested market. The results of the study also indicate that directly applying the U.S. experiences without any adjustment may cause incorrect conclusions for empirical studies.     

Ex-Dividend Returns and the Tax Reform Act of 1986

As previously recognized, the Tax Reform Act of 1986 reduced observed ex-day returns to stocks that do not attract dividend capture trading. However, by decreasing the top corporate tax rate, and decreasing the corporate dividend income deduction, the Act also reduced the return to dividend capture by U.S. corporations. The ex-day returns for stocks that had previously attracted corporate dividend capture should therefore increase. This prediction is consistent with evidence that ex-day returns increased after the Act was implemented, among low-transaction cost, high-dividend yield stocks and among low-risk, high-dividend yield stocks.     

AMTexpert: An Expert Decision Support System for the Corporate Alternative Minimum Tax

AMTexpert is a prototype of an expert decision support system (EDSS) for the corporate alternative minimum tax (AMD. The corporate AMT was introduced as part of the Tax Reform Act of 1986 in order to force US corporations to pay more tax. The complicated and interrelated nature of the AMT system has made compliance and planning even more difficult for corporate taxpayers. Given the complexities of the corporate AMT, significant benefits may accrue from the development of an EDSS. In effect, an EDSS combines the judgmental benefits of an expert system (ES) with the computational benefits of a decision support system (DSS). AMTexpert is menu driven with six interdependent phases. The heart of the system is a ‘scoreboard’ used to compare and evaluate alternative tax positions. Context-sensitive advice and explanations are provided to guide the user. The system was validated and evaluated by two groups of outside experts. AMTexpert demonstrates that an EDSS may be developed from existing tax and systems software.     

合并纳税制度的国际比较及对中国的启示

发达国家为了提高本国企业的国际竞争力、吸引投资,普遍实施企业集团合并纳税制度。我国现行的合并纳税制度在保持税收公平和税收中性、控制国内税收流失和国有资产流失、国际税收协调等方面存在诸多不完善之处,不仅使中国企业集团在国际市场上处于不利位置,也制约了企业的稳定发展。因此,应通过比较和分析中国与其他国家的企业集团合并纳税制度,找出中国合并纳税制度的不足之处,并加以完善。     

西安市外资企业所得税收入增长趋缓原因分析

2004～2006年,西安市外资企业主营业务收入连年大幅增长,但外资企业所得税的增长却相对缓慢。西安市国家税务局通过构建企业所得税分析指标体系来分析影响外资企业企业所得税变化的深层原因,并把分析结果运用于税源管理和税收征管实践,取得了良好的效果。     

Tax competition and fiscal equalization under corporate income taxation

This paper challenges the view that tax base equalization by the so-called representative tax system (RTS) removes inefficient undertaxation in corporate tax competition. The innovation of the paper is that it focuses on a tax on corporate income, instead of the unit tax on capital considered in previous studies. We employ a tax competition model with fiscal equalization and show that the RTS fails to fully internalize pecuniary and fiscal externalities. As a consequence, the RTS yields inefficiently low tax rates in the Nash equilibrium of the tax competition game between governments. Tax revenue equalization performs even worse, but combined with equalization of private income it implements the efficient tax rates on corporate income.     

“两税合一”对台湾上市公司股利税资本化的影响

本文以1994～2001年两税合一税制实施前后的台湾上市公司为样本，运用Harris-Kemsley股利税后收益模型，探讨所得税制改革对权益投资者收益的影响，以及两税合一税制的实施对股利税资本化的影响。实证结果表明：两税合一税制实施前，台湾上市公司的末分配盈余与其股利税资本化程度负相关，即股利税资本化效果存在；两税合一税制实施后，台湾上市公司的股利税资本化程度低于两税合一前的程度。     

新旧企业所得税税收优惠政策比较

《中华人民共和国企业所得税法》将内、外资企业的企业所得税征缴放在了同一条起跑线上。此项税制改革最重要的意义就是统一了内、外资企业的税前扣除办法、标准及税收优惠政策。本文侧重从税收优惠政策的角度,对新旧企业所得税制度做一个系统的比较。     

新企业所得税法中的几个征管问题

《中华人民共和国企业所得税法》(以下简称"新企业所得税法")将于2008年1月1日起施行。为确保新企业所得税法顺利实施,需要制定一部切实可行的实施条例,需要做好新旧税法的衔接工作,还需要进一步理顺现行的税收征管体制。在实施条例出台之前,本文对新企业所得税法中涉及的若干税收征管问题,如境外所得税收抵免、反避税管理、总分机构汇总计算纳税、母子公司合并纳税以及税收征管体制改革等进行了探讨。     

加拿大公司所得税制度与征管经验借鉴

加拿大的公司所得税制度体系完备,征管体系也较为合理,促进了经济的持续稳定发展。本文详细介绍了加拿大公司所得税制度及其征管体系,并提出我国在完善企业所得税制度时应借鉴其对公平与效率的兼顾以及加强税收征管的一些有效经验。