Against the backdrop of China's "dual-carbon" goals, the complex interplay between fiscal decentralization and green taxation presents significant challenges for climate governance. This study examines the impact of green taxation on carbon emissions within the context of fiscal...

In response to the critical need to balance fiscal expenditure governance with sustainable development, this study identifies the optimal level of fiscal expenditure decentralization that enhances sustainable outcomes. The study aims to determine the optimal expenditure decentralization that...

Even now, 35 years after German unification, the economic power and fiscal capacity of the eastern German federal states remain below average. In Germany's system of fiscal federalism, this leads to substantial financial transfers, a fact that repeatedly triggers political debate. Thereby, the...

What instruments can governments deploy to prevent fiscal crises in decentralized fiscal systems? This analysis reveals that good public sector institutions, controls by the central government over local fiscal balances and borrowing, and intergovernmental transfers could be effective...

Peru's mining wealth holds the promise to substantially accelerate potential growth. However, many mining projects have been stalled for several years due to conflicts with local communities that feel excluded from the benefits. Although local governments receive nearly 2 percent of GDP in...

The study examined the effect of fiscal decentralization on healthcare availability outcomes from 23 Kenyan counties during the 2013-2022 devolution period. The results from different robust non-endogeneity econometric methods indicate a significant deleterious effect of fiscal decentralization...

We explore the efficiency of alternate allocations of responsibility for greenhouse gas emissions pricing policies in a small open economy federation. Emissions result from consumption and production of a tradeable dirty good, and their intensity depends on the emissions technology. National...

This paper assesses the effectiveness and public finance implications of the German debt brake, a constitutional balanced budget rule introduced in 2009 that aims to ensure a sustainable path of public indebtedness. In order to estimate its causal effects, our paper employs a synthetic control...

This paper investigates the causal effects of central-to-local government transfers on local economic activity in Ecuador, utilizing exogenous variation from a reform in the intergovernmental transfer formula implemented in 2018. Addressing gaps in the fiscal decentralization literature, this...

Federated Learning (FL) presents a promising approach to machine learning (ML) by allowing multiple sources of data (devices or entities) to collaboratively train a shared model while keeping data decentralised. This approach mitigates privacy risks as raw data remains locally on the sources,...

This paper addresses the conceptual gap between the expected benefits of federalism in managing ethnicity-based conflict and its actual governance outcomes in the African context. One of the main reasons for this gap is the conflation of federalism with decentralization. In response, we develop...

This paper examines the fiscal and extra-fiscal effects of decentralizing the collection of Brazil's rural land tax from the federal level to local governments. Using a difference-in-differences research design, we assess the impact of local tax enforcement on revenue, land use, and...

Although reassignment of policy instruments among governments in many federations is a recurring event, there is no widely accepted, positive model of the phenomenon. This stands in contrast to the well established body of work on the normative theory of the efficient federal assignment. In this...

In many decentralized countries, local tax rates are set by local governments but are simultaneously linked to tax schedules that are determined by superior governments. In such systems, a change to the tax schedule by a superior level of government creates a vertical tax externality and affects...

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...

The book analyses the challenges and risks provoked by territorial inequalities in the internal cohesion of federal and decentralised countries. It aims to serve as a reference on the present and future of fiscal equalisation systems in the field of federal studies.