We extend Trade-Off Theory (TOT) by assuming that EBITDA (Earnings Before Interest, Taxes, Depreciation, and Amortization), rather than EBIT (Earnings Before Interest and Taxes), follows a Geometric Brownian Motion (GBM), and we thus consider the role of tax depreciation allowances (TDA) in...

This study examines the compliance costs of OECD Pillar Two, i.e., the “Global Minimum Tax,” for multinational enterprises headquartered in the European Union. Collecting data from chief financial officers and heads of finance or tax departments, we estimate compliance cost determinants and...

Although citizens value competitive markets and support small businesses, we observe substantial variation in market concentration. Why do politicians abstain from taking action to reduce concentration? We propose an often overlooked political benefit to concentrated markets: When concentration...

This paper analyzes how (local) tax havens function. Using the German municipal business tax setting as a laboratory, I investigate the characteristics and emergence of local tax havens. I demonstrate that local tax havens are situated in close proximity to large agglomeration areas, while...

Many federal tax systems employ formula apportionment to allocate the taxable profits of large businesses to the federal subunits, where the subunits' specific tax rates are then applied. The formulas - such as the one recently proposed by the EU Commission and the one agreed upon by the...

We develop a dynamic general equilibrium framework with firm heterogeneity and monopsonistic labour markets, for quantification of the impact of trade and FDI liberalisation episodes. Firms make standard extensive margin investment choices into exporting and multinational statuses. The labour...

We document a robust relation between corporate tax differentials and US international financial integration (IFI). While this is the case for traditional IFI based on cross-border positions, the positive link also emerges for its larger consolidated-by-nationality version. The gap between these...

We exploit the new country-by-country reporting data of multinational corporations, with unparalleled country coverage, to reveal the distributional consequences of profit shifting. We estimate that multinational corporations worldwide shifted over $ 850 billion in profits in 2017, primarily to...

This paper studies the effects of globalization on the ability of governments to generate tax revenues for the financing of national welfare states. In this context, it summarizes the theoretical predictions of various economic models of tax competition between countries and discusses the role...

This paper develops a new approach to calculate country-industry-year-specific forward-looking effective tax rates (FLETRs) based on a panel of 19 industries, 221 countries, and the years 2001 to 2020. Besides statutory corporate tax rate and tax base determinants, the FLETRs account for typical...

We identify the effects of corporate income tax shocks on key US macroeconomic aggregates. In response to a corporate income tax cut, we find that: (i) labor productivity increases; (ii) entry increases with delay; (iii) exit increases; (iv) total labor increases by more than production labor....

We exploit exogenous variation in tax notches created by controlled foreign corporation (CFC) rules to better understand the profit-shifting behavior of multinational enterprises (MNEs) and its consequences for real activity. Using new data on CFC rules and information on direct parent-affiliate...

This paper shows that the OECD inclusive framework of Pillar Two fails to implement the claimed 15% minimum corporate tax for all subsidiaries of multinational corporations that are not shell companies. The reason is that the Substance-based Income Exclusion of Pillar Two allows to tax-deduct...

This paper estimates the causal effect of corporate tax hikes on firm investment based on more than 1,400 local tax changes. By observing planned and realized investment volumes in a representative sample of German manufacturing firms, we can study how tax hikes induce firms to revise their...

We examine changes in the corporate tax rate across the U.S. and their implications on the pricing and quantity of loans. We find that the cost of credit decreases (increases) by approximately ten (nine) basis points in response to a one percentage tax cut (hike). The estimates are more...

We extend Trade-Off Theory (TOT) by assuming that EBITDA (Earnings Before Interest, Taxes, Depreciation, and Amortization), rather than EBIT (Earnings Before Interest and Taxes), follows a Geometric Brownian Motion (GBM), and we thus consider the role of tax depreciation allowances (TDA) in...

Despite the large fiscal footprint of corporate tax incentives, limited causal evidence exists on their impact on economic outcomes. This paper helps fill this gap by exploiting the phasing out of a large income tax exemption scheme for export- oriented firms in Tunisia. Using data on the...

An increase in the dividend tax on shares of Swedish closely-held corporations, scheduled for January 1, 2018, was canceled at short notice. In a difference-in-difference setting, we examine how firms reacted to the canceled reform. We find that dividends payments increased in 2016 and 2017 and...

This paper documents the rise of corporate tax-base narrowing measures in the EU using a novel dataset covering both tax rate and tax base reforms implemented between 2014 and 2022. Our findings indicate a shift away from the ’cut rate – broaden base’ approach, as governments increasingly...

We provide novel evidence on the incidence of business taxes using comprehensive survey and experimental data from German firms. Leveraging randomized variation in hypothetical tax changes, we find that the incidence of profit taxes is highly asymmetric. Tax decreases are more likely to benefit...

This paper characterizes profit shifting behavior across the size distribution of multinational enterprises (MNEs) to evaluate the targeting of the recently introduced Global Minimum Tax (GMT). Using German microeconomic administrative data with no reporting gaps for tax havens, we first...

This study evaluates the effectiveness of tax incentives, with a particular focus on incentives for research and development (R&D). It analyses different design options for tax incentives and shows that input-based R&D tax incentives appear to be the most effective in stimulating additional R&D...

This study evaluates the effectiveness of tax incentives, with a particular focus on incentives for research and development (R&D). It analyses different design options for tax incentives and shows that input-based R&D tax incentives appear to be the most effective in stimulating additional R&D...

Corporate taxation assumes a pivotal role in all economies, as it constitutes a substantial source of revenue for governmental agencies tasked with fulfilling social obligations. Nonetheless, modifications in financial policies and the unpredictability of macroeconomic factors result in a...

Effective policymakers must balance the demands of formulating a corporate tax system that raises revenue and spurs economic activity (e.g., investment) while promoting a "level playing field" across firms. Balancing these tradeoffs has likely caused tax systems to become more complex over time,...

This study defines tax aggressiveness as the extent to which a firm uses interest expense to shield income from tax. Focusing on the period surrounding the debt-to-equity cap reform that restricts the debt tax benefit, we investigate two primary hypotheses: (1) whether thin capitalization,...

Purpose - Identify the relationship between the amount of taxes and their payment by a digital enterprise and develop recommendations for improving the quality of e-commerce taxation. Research methodology - On the basis of dialectical and systematic methods, the influence of the amount of the...

To combat firms exploiting transfer pricing as a tool for tax avoidance, the Organisation for Economic Co-operation and Development (OECD) introduced the Base Erosion and Profit Shifting Action 13 (BEPS 13), enhancing tax transparency and the exchange of information with tax authorities....

This study presents a comprehensive analysis of the tax burden on the mobile telecommunications sector across twenty-nine African countries, encompassing both general taxation and sector-specific levies. To conduct this assessment, we develop a model of a representative mobile network operator,...

This study examines the impact of vertical interlock on corporate tax avoidance in business groups using data on Chinese listed companies from 2003 to 2019. We find that vertical interlock has a negative impact on corporate tax avoidance. Our result is robust to alternative measures,...

This study examines the real effects of earnings stripping rules introduced in the European Union in 2019, which tie interest deductibility to contemporaneous profitability. Exploiting a quasi-natural experiment created by the EU's harmonized implementation under the Anti-Tax Avoidance Directive...