提升河北省财政竞争力策略研究

与其他省(市、区)相比,河北省在财政收入竞争上占有一定优势,但由于公共服务提供水平较低,从而其财政综合竞争力处于劣势。提升河北省财政竞争力的战略选择应“以厚税基—低税费负担—高公共服务”为基本政策取向,以非财税手段吸引流动性税基为战略切入点,以此为基础,加强财政支出管理、吸引民间资金对地方混合性公共物品的投入和争取中央财政转移支付资金的支持。     

Revenue‐enhancing Trade Liberalization in a Differentiated Duopoly

Existing studies suggest that in developing countries, tax reforms that increase consumption taxes can compensate for shortfalls in revenue from a tariff reduction. However, these revenue‐enhancing tariff–tax reforms have a critical shortcoming—they generally reduce welfare under imperfect competition. This paper shows that tax reforms such as consumption tax reforms do not necessarily have to be implemented to make up for revenue shortfalls from tariff reductions under imperfect competition, because trade liberalization through tariff cuts leads to an increase in government revenue when domestic and imported goods have a high substitutability. This revenue‐enhancing effect of a tariff reduction occurs for a wider degree of product substitutability when initial tariff and consumption tax rates are high. More importantly, we show that even if initial tariff and consumption tax rates are sufficiently low, a tariff reduction still increases government revenue for a low degree of product differentiation under Bertrand competition.     

Environmental Tax in a Green Market

We examine the impact of an emission tax in a green market characterized by consumers’ environmental awareness and competition between firms for both environmental quality and product prices. The unique aspect of this model comes from the assumption that the cost for an increase in quality is fixed. We show that the emission tax improves welfare, thanks to a decline in pollution and despite an accentuation of product differentiation. The higher the marginal environmental damage is, the higher the optimal tax will be. The optimal tax, however, becomes lower than the marginal damage when the market is not too large. Finally, when marginal environmental damage is not too low, the optimal tax leads to a green product monopoly.     

The effects of corruption on the human capital accumulation process: Evidence from Vietnam

This study aims to identify the effects of corruption on the human capital accumulation process in Vietnamese provinces/cities. I employ labour quality assessments of firms as a proxy for human capital and divide human capital accumulation into the following two processes: an educational process and a process through which educational outcomes and worker training transform into labour quality. The estimation results have some notable implications for the Vietnamese context. Corruption has both negative and positive effects on human capital. On the one hand, corruption reduces the positive effect of local government spending on educational achievements and worsens labour quality. On the other hand, the prevalence of corruption in provinces/cities increases the advantages of local schools in the competition to obtain funds from the central government; hence, corruption enhances educational achievements in those regions. The results of this study indicate that corruption adversely affects human capital overall.     

Brain Drain,Fiscal Competition,and Public Education Expenditure

A two‐country model is developed in this paper to examine the implications of fiscal competition in public education expenditure under international mobility of high‐skilled labor. The authors allow for educational choice, asymmetry of countries with respect to total factor productivity, and tax base effects of migration in source and host country. As the latter may give rise to multiplicity of equilibrium, alternative belief structures of mobile high‐skilled workers are carefully taken into account. The paper also looks at the consequences of bilateral policy coordination. While in line with other studies on tax competition, bilateral coordination can reduce the under‐investment problem in public education spending, it also tends to hinder migration or may even reverse the direction of the migration flow that materializes under non‐cooperative policy setting. As a result of its potentially adverse effects on migration patterns, bilateral coordination may therefore reduce global welfare and bring the world economy further away from the social planner's solution.     

HUMAN CAPITAL FORMATION AND TAX EVASION

A strictly risk‐averse individual with an exogenous gross income in period one can acquire human capital in the same period and evade taxes. Period‐two income rises with educational investments in period one and can also be hidden from tax authorities. It is shown that a greater tax deductibility of educational investments and higher individual ability induce a positive correlation between tax evasion and educational investments in period two, whereas the relationship in period one is ambiguous. These theoretical predictions can explain diverse empirical findings on the correlation between education and tax evasion.     

Institutions,quality competition and public service provision: The case of public education

This paper contributes to the literature on integovernmental competition in two ways. First, the institutional setting within which public services are delivered is analyzed with respect to the impact on the quality of services provided. Previous studies have measured competition only in terms of governmental structure, ignoring the issue of service quality and the potential for differentiating local governmental jurisdictions along quality dimensions. Second, the outcome of competition is defined in terms of service quality. Previous studies generally have measured the outcome of competition by examining the fiscal effects of fragmentation and accountability through service costs or tax revenue impacts. School districts were used to empirically test quality competition. Student academic performance was modeled as a function of control variables and the degree of competition from neighboring school districts. Academic performance in public schools was positively associated with the performance of neighboring districts, although the effect was small. These findings, however, suggest that strategies to strengthen interjurisdictional competition may be useful in enhancing public service quality.     

Testing the taxmimicking versus expenditure spill-over hypotheses using English data

Spatial interaction among local governments in tax setting and public spending decisions is receiving increasing attention in the applied public economics literature. Spatial interaction models rely on the presence of an externality from local budget making: in traditional public finance models, external effects originate either from interjurisdictional resource flows due to tax competition for a mobile base, or from local public expenditure spill-overs into neighbouring jurisdictions. However, the recent political agency/yardstick competition literature has stressed the role of ‘informational’ externalities between neighbouring jurisdictions, and predicted tax mimicry at the local level. The actual relevance of the above hypotheses clearly needs to be assessed empirically. In this paper, an attempt is made at discriminating between alternative sources of local fiscal interaction, by using data on the English municipal authorities' budgets. While both public spending levels and local property tax rates exhibit considerable positive spatial autocorrelation, maximum likelihood and instrumental variables estimation results suggest that the interdependence among local governments can be attributed to mimicking behaviour in local property tax setting.     

Aggregation bias in estimates of demand for local services: Empirical evidence

Studies of demand for local public services have long been of interest for the value they can have for state and local public finance policy. While both macro and micro studies of these demands are common, most of these evidences are derived from macro studies based on the median-voter model. Specification error arising from a median aggregation can be quite significant. This paper finds a substantial difference in the coefficients on property tax prices and education service resulting from aggregated data compared with those from their micro data. These findings are important for the allocation and design of local budgets and state programs for intergovernmental revenue sharing.     

The Impact of a Goods and Services Tax on Product Market Competition

This paper explores the effects of a goods and services tax on the degree of competition in an oligopolistic industry and identifies a new mechanism through which the tax influences product market competition. The analysis focuses upon the effects of the tax in a concentrated industry and it is demonstrated that there exist circumstances under which the tax may promote competition by rendering tacit collusion more difficult.     

Public good differentiation and the intensity of tax competition

We show that, in a setting where tax competition promotes efficiency, variation in the extent to which firms can use public goods to reduce costs brings about a reduction in the intensity of tax competition. This in turn brings about a loss of efficiency. In this environment, a ‘minimum tax’ counters the reduction in the intensity of tax competition, thereby enhancing efficiency. ‘Split-the-difference’ tax harmonization also potentially enhances efficiency but would not be agreed upon by governments because it lowers the payoff to at least one of them. This paper also presents an explanation for how traditionally high-tax countries have continued to set taxes at a relatively high rate even as markets have become more integrated.     

Competition Among Italian Junior‐Secondary Schools: A Variance‐Decomposition Empirical Analysis

The public economic theory emphasizes the potential role of competition in fostering the performance of educational systems. The rationale for pro‐competitive policies in education (i.e. vouchers, charter schools, tax deductions) is that schools can improve their quality responding to ‘pressures’ from nearby competitors. The objective of this paper is to analyze the potential relationship between (i) competition among schools and (ii) students’ achievement in Italy. While previous studies used OECD‐Pisa data for this purpose, here a new dataset about Italian schools has been employed: about 19,000 students in 150 schools constitute the sample. The reference framework is the idea that the presence of more schools in a certain area, and/or the proportion of students enrolled in private schools, should raise the performance of schools operating in that area through a ‘competition effect’. A multilevel strategy, which allows separating between‐areas variance in achievement scores, is employed. The findings support the view that competition has an impact, albeit little, on students’ achievement, and such competitive pressure is due to the number of schools, no matter if public or private.     

Is the household demand for in-home services sensitive to tax reductions? The French case

Our paper examines the impact of tax reductions on the demand for services in the home. For that purpose, we estimate a structural model of demand for such services by using household individual data collected by INSEE (Paris) in 1996. In this model, the net hourly wage paid to the domestic employee, the household preferences for consumption of in-home services and the decision to take advantage of the tax reduction are considered as endogenous variables. Estimation of the econometric model uses the fact that some households are observed to consume domestic services and to take advantage of the tax reduction, while others either consume such services but do not take advantage of the tax reduction, or do not consume these services at all. Its identification relies on an exclusion restriction resulting from the tax credit schedule. Results show that the probability of consuming in-home services increases with age and income. A 10% increase in the tax reduction would increase from 45.9 to 50.8% the proportion of households benefiting from the tax reduction among those who consume paid in-home services. Moreover, 13.5% of households who do not actually consume such services would do so after the 10% increase in the tax reduction. These simulated variations would mainly concern high-income households.     

基础教育资源配置与居住空间分异--以天津市为例的研究

基础教育作为居住的重要配套，其配置情况与居住空间分异紧密相关。优质的基础教育资源可以增加所在居住区的价值，进而加剧居住空间的分异。另一方面，居住分异也使优质教育资源牢牢掌握在中上阶层，同时，随着城市化的进程，新兴的富裕居住区会引入优质教育资源，加速教育资源的分化。     

Royalty taxation under tax competition and profit shifting

Multinational corporations increasingly use royalty payments for intellectual property rights to shift profits globally. This not only threatens the tax base of countries worldwide but also affects the nature of tax competition. Against this background, our theoretical analysis suggests a surprising solution to the problem of curbing profit shifting without suffering major outflows of capital: a strictly positive withholding tax on royalty payments is both the Pareto-efficient solution under international coordination and the optimal unilateral response. If internal debt is sufficiently responsive, governments can even implement optimal targeting. Then, the royalty tax closes the profit-shifting channel, while all competition for mobile capital is relegated to internal-debt regulation. Our results question the ban on royalty taxes in double tax treaties and the EU Interest and Royalty Directive.     

地方政府间税收竞争会诱发过度投资吗*

政府行为的策略变化是否会引起企业行为的变化？本文以地方政府间税收竞争为切入点,研究其对企业过度投资的影响。本文首先利用工业企业数据库中的制造业企业,测算出企业投资效率并保留其中过度投资的样本;其次利用地级市经济社会数据构造出税收竞争指标,实证检验税收竞争对企业过度投资的影响,并进行相应的异质性分析和稳健性检验。实证研究发现税收竞争显著促进企业过度投资,而且对非国有企业的过度投资行为影响更大。本文的研究结论对当前我国产业结构调整、破解产能过剩等问题有一定的借鉴意义。     

房地产税、市场结构与房价

本文在住房流量模型的基础上,构建了一个购房者和开发商的住房市场局部均衡模型,考察了完全垄断和完全竞争情形下房地产税与房价之间的关系。结果表明,无论何种市场结构,提高房地产税均导致房价下降;住房市场垄断性越强,房价越高,房地产税对房价影响越大。笔者对1996-2008年中国33个大中城市数据的检验发现,市场结构对房价影响大于房地产税。房地产税增长率每增加1%,房价增长率将减少0.03%;勒纳指数每增加1%,房价增长率将增加0.16%。房地产税与市场结构相互作用将使房价上涨,但影响微不足道。因此,对住宅开征房地产税,将对房价上涨有一定限制作用,但不能有效抑制房价上涨,而增强住宅市场竞争性、降低开发商垄断具有显著效果。     

Competition and educational quality: evidence from the Netherlands

Little evidence is available for the effect of competition on educational quality as only a few countries allow large-scale competition. In the Netherlands, free parental choice has been present since the beginning of the twentieth century and can be characterized as a full voucher program with 100 % funding. Based on micro panel data for the Netherlands, we show that there is a relation between competition and educational outcomes in secondary education, but that it is often negative and small, sometimes insignificant but never positive. This effect is larger for small and medium-sized schools and for schools that do not have a Protestant or Catholic denomination.     

地方政府经济竞争下的企业负担*——来自上市公司的经验证据

本文基于分权体制下政企之间的两阶段动态博弈模型以及在此基础上构建的计量模型,将地级市之间经济竞争程度与A股非金融类上市公司数据相匹配,验证了地方政府经济竞争程度与企业实际税负之间的关系。研究结果表明,当地方政府所面临的经济竞争程度越激烈时,其辖区内上市公司的实际税负越低。进一步分析发现,地方政府经济竞争对辖区企业的减税效应存在显著的地区、产业和所有制异质性;分位数回归发现,辖区企业处于不同税负强度时,地方政府经济竞争的减税效应也存在明显差异。在当前减税降费、让利于企的新时代背景下,本文的研究对落实减税降费政策和规范横向竞争中地方政府行为具有启示意义。     

Welfare‐improving Coordinated Tariff and Sales Tax Reforms under Imperfect Competition

This paper studies the welfare effects of coordinated domestic sales tax reform associated with a reduction of the import tariff under imperfect competition. We set up a simple oligopoly trading model where domestic and exporting firms compete in the home market. We show that, if the initial levels of import tariff and sales tax are positive, there always exist welfare‐improving sales tax reforms. In some cases, a reduction of the sales tax accompanied by a reduction of the import tariff increases social welfare, whereas in other cases, raising the sales tax can increase social welfare.