This paper explores the economic consequences of (taxing) power fragmentation using both theory and data. We first formalize tax policy as the result of interministerial competition where the Minister of Finance ('Guardian') and the Minister of Mines ('Spender') have distinct objective...

This volume contains the papers presented at the conference "Reich, Recht und Schulden," which took place on September 12, 2025, at the House of Finance of Goethe University Frankfurt am Main. The papers address various aspects of the financial history of the Holy Roman Empire between 1648 and...

Tax expenditures are tax relief measures targeted at some socially desirable activities or specific groups of taxpayers. This paper reviews issues related to tax expenditures in the EU and presents some stylised facts related to tax expenditures in personal income taxation (PIT), value-added...

This paper aims to test the hypothesis of the existence of significant tax competition between communes, which mainly concerns the share of value-added tax (VAT) proceeds, by exploring the system for allocating intergovernmental transfers in Morocco and analyzing the determinants of VAT...

The aim of this paper is to provide a legal documentation that is conducted under a thorough review of tax legislation and create a dataset, consisting of 120 laws that brought significant changes in the vast majority of categories of taxes in Greece from 1974 to 2018. It is noteworthy that a...

Taxation of cross-border services has been identified as a high priority issue in the United Nations (UN) negotiations to establish a new global framework for tax. This paper analyses the defects of international tax rules as applied to services, and their exploitation by multinational...

In this paper, we attempt to estimate the tax revenues to be gained by the Member States of ATAF, WATAF, AU and the South Centre under the Amount A and an alternative stylized DST taxation regime. Our research demonstrates that the comparative revenue effects of the Amount A and DST taxation...

This paper quantifies the dynamic macroeconomic effects of tax changes in Germany, allowing for anticipation effects of preannounced tax reforms. Identification is achieved using a narrative approach, which provides information about the timing of tax reforms. An anticipated cut in taxes has a...

We study the fiscal consequences of large military buildups. To do so, we assemble the Global Budget Database, a comprehensive dataset of disaggregated central government finances for 20 countries from 1870 to 2022. We identify 114 episodes of military spending booms, in peace and war, and...

Global tax governance has long struggled with ineffectiveness, as reflected in rising corporate tax avoidance that costs governments hundreds of billions of dollars annually. In response, the Organisation for Economic Cooperation and Development (OECD)/G20 advanced the most ambitious initiative...

This paper explores the forms of taxation practised by Al Qaeda and the Islamic State branches operating in Mali and Niger. It builds on insights from the rebel governance literature and an original conceptualisation of jihadist taxation and its effects. Unlike classic perspectives in the rebel...

The taxing authority of subnational governments is limited by the geographic location of individuals and economic activity. The rise of telework decouples a worker's residence from the employer's location, creating challenges for personal income taxes, corporate income taxes, and unemployment...

This paper critically reviews the empirical and structural literature on the effects of income taxation on informal economic activity. Although labor taxation has been widely studied in relation to labor market outcomes, evidence linking income taxes to informality remains fragmented and uneven...

An influential literature suggests that the rise of taxation should come with a 'governance dividend': the quality of government should improve, because the taxpaying citizenry will subject the ruler to increased scrutiny. While this fits the history of nowadays advanced economies, it is less...

This paper explores the role of informal taxation in the Democratic Republic of Congo and aims to shed light on informal fiscal realities and the implications of informal tax institutions for governance and state legitimacy. Relying on mixed-methods data from household surveys, interviews, and...

We find that patents registered by multinational enterprises (MNEs) in tax havens help avoid taxes in the EU but fail to increase the total factor productivity (TFP) of EU-located group members. We conclude that many of those patents' prime purpose is not to make technology available and then...

Market forces, and notably the role of trade openness, contribute to shaping inequality in South Africa and may limit the inclusiveness of its growth path. Recently, policy reforms may have helped to mitigate these effects. To better understand these developments, we analyse trends in post-tax...

The taxing authority of subnational governments is limited by the geographic location of individuals and economic activity. The rise of telework decouples a worker's residence from the employer's location, creating challenges for personal income taxes, corporate income taxes, and unemployment...

This paper assesses the fiscal and distributional effects of personal income tax expenditures in Portugal using EUROMOD and 2022 EU-SILC microdata. We compare the 2023 tax-benefit system with a counterfactual scenario in which tax expenditures are removed to estimate first-round impacts. We find...

The Scottish Budget and Spending Review published on 13 January set detailed spending plans for 2026-27, alongside higher-level plans for the following two years for day-to-day (resource) spending and the following three years for investment (capital) spending. Understandably, the Scottish...

This paper explores the economic consequences of (taxing) power fragmentation using both theory and data. We first formalize tax policy as the result of interministerial competition where the Minister of Finance ('Guardian') and the Minister of Mines ('Spender') have distinct objective...

Using Stochastic Frontier Analysis, this paper updates, for 123 countries, the estimates of tax capacity-defined as the maximum level of revenue a country can feasibly achieve - and tax effort - measured as the ratio of actual tax revenue to tax capacity. It also introduces two novel models that...

Chapter 1 Introduction -- Chapter 2 A Topography of Tax Knowledge -- Chapter 3 From Citizenship to Belonging -- Chapter 4 Facets of Fiscal Belonging -- Chapter 5 Fiscal Culture -- Chapter 6 Reciprocity Thick and Thin -- Chapter 7 Conclusion .

We examine disparities in Child Tax Credit (CTC) eligibility and anti-poverty effects since 1998 by family type. Initially, single mothers were least likely to be eligible and were underrepresented among those lifted from poverty by the CTC, because the credit was virtually nonrefundable. By...

Amid global climate change concerns, policymakers worldwide are increasingly scrutinizing environmentally harmful subsidies. This study examines the tax-deductibility of job-related commuting expenses, which has faced criticism for promoting longer commutes and congestion. Through a controlled,...

This paper discusses the evolution of key taxes during the past 20 years in developing Asia and the fiscal challenges that the region's economies face in light of the coronavirus disease (COVID-19) pandemic. It presents estimates of tax capacity and tax potential, and discusses the productivity...

Place-based policies aim to stimulate economic development in disadvantaged areas with the goal of improving the well-being of residents. A provision of the Tax Cuts and Jobs Act aimed to spur private investment in low-income areas called Opportunity Zones (OZs). We evaluate the impact of OZs on...

This paper provides a comprehensive empirical analysis of the role of discretionary fiscal policy for inflation differentials across the 19 euro area countries over the period 1999-2019. The results confirm existing (older) literature that it is difficult to find robust evidence of the fiscal...

We extend the performance comparison study of nonprofits (NPs) and pass-throughs by examining large NPs and large C corporations (CCs). Unlike that study, we also examine performance outcomes under two different tax shield policies. We use the Capital Structure Model as our main methodology. Our...

This study investigates tax buoyancies in Indonesia. It analyzes the cointegration relationship between the regional gross domestic product (RGDP), along with several control variables, and tax revenues. Focusing on personal income tax (PIT), corporate income tax (CIT), and value-added tax...

We here examine the frequent claim that an increase in the tax base and a decrease in tax evasion will compensate for a loss in tax revenues caused by a lower tax level. Using a unique data set for the estimated underground economy in Italy from 1982 to 2006, we found that a loss in tax revenues...