Corporate tax structure and production

The authors provide an empirical framework for assessing the effects of tax policy on an array of producer decisions about output supplies and input demands in Mexico, Pakistan, and Turkey. They specify and estimate a dynamic production structure model with imperfect competition for selected industries in these countries. The model results suggest that tax policy affected production and investment and further that selective tax incentives such as investment tax credits, investment allowances, and accelerated capital consumption (depreciation) allowances are more cost effective at promoting investment than more general tax incentives such as corporate tax rate reductions. The long run cost effectiveness of these incentives - except corporate tax rate reductions, which proved cost ineffective in all cases - varies by country. In Turkey, investment allowances and capital consumption allowances were cost effective. In Mexico, neither investment tax credits nor accelerated capital consumption allowances were cost effective. In contrast, in Pakistan, both investment tax credits and accelerated capital consumption allowances were cost effective. In the intermediate run, defined as tax policy impact after one year, only the investment allowances and accelerated capital consumption allowances available to Turkish industries proved cost effective. To make selective tax incentives more effective, investmenttax credits must be refundable and carrying forward investment depreciation allowances must be permitted. If stimulating investment expenditure is the sole objective of tax policy, reducing the corporate tax rate is not a cost effective instrument to achieve this objective.Economic Theory&Research,Environmental Economics&Policies,International Terrorism&Counterterrorism,Public Sector Economics&Finance,Banks&Banking Reform

Investment Incentives and the Discounting of Depreciation Allowances

This paper examines the discounting of depreciation allowances both theoretically and empirically. Economic theory suggests that depreciation tax shields should be discounted at the after tax riskless rates. However, a survey of 200 major corporations indicates that they employ much higher discount rates to depreciation allowances. Typical discount rates are in the 15 percent range. This finding suggests that "frontloaded" incentives like the ITC provide maximal stimulus to corporate investment.

ASSESSMENT OF INCOME DISTRIBUTION AND A HYPOTHETICAL FLAT TAX REFORM IN HUNGARY

The paper presents evidence on the effects of taxes and benefits on household incomes in Hungary referring to the 2006 system and a hypothetical flat tax reform. For this, a microsimulation model is used, which is based on a matched sample of an income and a consumption survey and administrative tax records. The Hungarian budget receives more revenues from VAT than from PIT. This has major implications on equity, as while PIT is progressive, VAT is regressive, imposing a higher tax burden on low-income households. We highlight the importance of tax allowances. The absolute amount of total tax allowances tends to increase with income, and the share of allowances within total incomes is around 5-7% in all income groups, except the top fifth, where it declines. Targeting is thus inadequate, and it is especially so in case of child support. Family tax allowance reaches the bottom decile only to a limited extent. This is in sharp contrast with the universal child benefit, which is well targeted to the poorest. The second part explores the likely impact of the introduction of a flat tax, where VAT and PIT rates are set at 20%, and a tax free bracket for low incomes is kept. We show that a budget neutral solution would have a largely regressive effect, where 70% of the population would lose, with a minority on the top of the distribution gaining.Tax-benefit microsimulation, redistribution, flat tax reform, Hungary

Corporate Taxation and Multinational Activity

This paper assesses the impact of corporate taxation on multinational activity. A numerically solvable general equilibrium model of trade and multinational firms is used to incorporate the following components of corporate taxation: parent and host country statutory corporate tax rates, withholding tax rates, and parent and host country depreciation allowances. We account for their differential impact under alternative methods of double taxation relief (i.e., credit, exemption, and deduction). The hypotheses regarding the effects of changes in the tax parameters are investigated in a panel of bilateral OECD outbound stocks of foreign direct investment (FDI) from 1991 to 2002. For this, we compile annual information on taxation to construct the largest existing panel of tax parameters at the bilateral level based on national tax law and bilateral tax treaties. Our findings indicate that the parent country's statutory corporate tax rate tends to foster outward FDI, whereas the host country's statutory corporate and withholding tax rates are negatively associated with outward FDI. Depreciation allowances exert a significant impact on FDI, as hypothesized.corporate taxation, foreign, direct investment, panel econometrics

Who benefits from the ‘hidden welfare state’? The distributional effects of personal income tax expenditure in six countries

We use a tax-benefit microsimulation model to investigate the size and distributional effects of tax allowances and tax credits in six European countries. Results indicate that tax allowances and tax credits benefit large sections of the population, not just individuals with high incomes and that together they amount to substantial amounts of foregone revenue. However, with some (important) exceptions, their effect on inequality is small. Tax allowances are generally regressive while tax credits tend to be proportional or mildly progressive. Yet, the redistributive effect of tax allowances and tax credits works in complex and often unanticipated ways. Other features of the income tax system (such as the tax rate schedule or the definition of the taxpayer unit) are as important in determining the size and direction of the redistributive effect as the characteristics of the tax allowances/tax credits themselves. Even instruments inversely linked to taxable income can be more beneficial to high-income households in some contexts. Consequently, tax allowances and tax credits appear ill-suited to target resources towards households in the bottom part of the income distribution

The long road from Ljubljana to Kyoto: Implementing emissions trading mechanism and CO2 tax

According to the Kyoto Protocol, Slovenia is required to reduce GHG emissions to an average of 8% below base year 1986 emissions in the period 2008-2012. Slovenia established different measures for reducing GHG emissions long before its ratification. It was first transition country who implemented CO2 tax in the 1997. Several changes in CO2 tax have not brought the desired results. CO2 emissions have actually increased. At the beginning of 2005, Slovenia joined other EU member states by implementing the emissions trading instrument, defined by new EU Directive. At the same time, Slovenia has adopted a new CO2 tax system, which is compatible with the new circumstances. The main purpose of this paper is to present the characteristics of Slovenian approach to national allocation plan for emissions trading and analyze the problems of the CO2 tax in Slovenia. Paper also describes the compliance cost of achieving the Kyoto target and expected movements on the Slovenian allowances market.CO2 tax, Kyoto Protocol, emissions trading, national allocation plan, emissions allowances

How to design a border adjustment for the European Union Emissions Trading System ?.

Border adjustments are currently discussed to limit the possible adverse impact of climate policies on competitiveness and carbon leakage. We discuss the main choices that will have to be made if the European Union implements such a system alongside the EU ETS. Although more analysis is required on some issues, on others some design options seem clearly preferable to others. First, the import adjustment should be a requirement to surrender allowances rather than a tax. Second, the general rule to determine the amount of allowances per ton imported should be the product-specific benchmarks that the European Commission is currently elaborating for a different purpose (i.e. to determine the amount of free allowances). Third, this obligation should apply when the imported product is registered at the EU border, and not after the end of the year as is the case for domestic emitters. Fourth, the export adjustment should take the form of a rebate on the amount of allowances a domestic emitter has to surrender. Five, this rebate should equal the above-mentioned product-specific benchmarks, not the emissions of the particular exporting plant or firm. Finally, the adjustment does not have to apply to consumer products but mostly to basic products.Carbon leakage; border adjustment; border tax adjustment; EU ETS; competitiveness;

The distributional effects of personal income tax expenditure

Less visible than benefit expenditure, spending channelled through the tax system via tax concessions and advantages can amount to substantial amounts of foregone revenue. In this paper we use EUROMOD, a tax-benefit micro-simulation model covering all EU member states, to investigate the size and distributional effects of tax allowances and tax credits in 6 European countries. We also investigate in detail which types of policy instruments have the most potential to redistribute towards the bottom and which are likely to be mostly benefitting households at the top of the income distribution. We examine both categorical targeting (i.e. eligibility rules that depend on some individual or household general characteristics) and explicit income targeting. We find that with a few exceptions the impact of tax allowances and tax credits on inequality is small. Tax credits are generally more progressive than tax allowances. However, with the exception of refundable tax credits, the design of the allowances/credits appears to be less important than the characteristics of the population they are targeting and/or other features of the income tax system in determining the redistributive effect. Consequently, tax concessions appear ill-suited to target resources towards households in the bottom part of the income distribution

Analyzing female labor supply: Evidence from a Dutch tax reform

This paper uses the exogenous variation caused by the Dutch tax reform of 2001 to investigate how married women react to financial incentives. Among OECD countries, the Netherlands has average female labor force participation, but by far the highest rate of part-time work. Our main conclusion is that the positive significant effect of the 2001 tax reform on labor force participation dominates the negative insignificant effect on working hours. Our preferred explanation is that women respond more to changes in tax allowances than to changes in marginal tax rates.

Effects of Flat Tax Reforms in Western Europe on Income Distribution and Work Incentives

The flat income tax has become increasingly popular recently, yet its implementation is limited to Eastern Europe. We analyse the distributional and efficiency effects of flat tax scenarios for Western European countries. Our simulations show that flat tax rates required to attain revenue neutrality with existing basic allowances improve labour supply incentives. However, they result in higher inequality and polarisation. Flat rates necessary to keep the inequality levels unchanged allow for some scope for flat taxes to increase both equity and efficiency. Our analysis suggests that Mediterranean countries are more likely to benefit from flat taxes.flat tax reform, income distribution, work incentives, microsimulation