I study price level determination in a currency union when some member countries' government securities earn a convenience yield. These "convenience assets" generate fiscal seigniorage revenues that, given appropriate fiscal and monetary policies, back the union's price level, much like primary...

This paper develops a world economy HANK model for the Euro Area (EA) Core and Periphery, which captures key features of EA cross‐ and within‐country heterogeneity, to study debt target reforms. We show that fiscal consolidation under the current EA institutional arrangements is quite costly...

This Selected Issues paper analyzes domestic revenue mobilization (DRM) in the West African Economic and Monetary Union (WAEMU). DRM is critical for financing economic and social development and ensuring debt sustainability in WAEMU, especially in light of rising interest, high security...

This paper presents IMF staff report on common policies for member countries of West African Economic and Monetary Union (WAEMU). Economic growth continues to be strong in the WAEMU. Inflation has fallen back to its target range, and recent improvements in regional external imbalances are...

This Selected Issues paper examines the impact of the energy transition (ET) and strategies to achieve it in the Easter Caribbean Currency Union (ECCU). Reducing energy dependence in the ECCU entails improving energy efficiency and shifting from fossil fuels to renewable energy (RE). This ET is...

This paper presents a detailed review report for the 2025 Discussion on Common Policies of Member Countries of the Easter Caribbean Currency Union (ECCU). The currency union has provided a strong anchor for macroeconomic stability. The ECCU has achieved a strong rebound from successive adverse...

This paper assesses the causal relationship between central bank interest rate, inflation and GDP growth in Central African countries using a new leading-lagging method over the period 1990-2019. The results show a short-term relationship between the three variables, with strong evidence of...

Since mid-2021, the euro-area economy has gone through several shocks, leading to the highest inflation since the creation of the European Monetary Union. A forceful and persistent response from the European Central Bank, grounded in the monetary policy framework it agreed in 2021 ahead of the...

The financial situation of households differs substantially across countries, but the implications of this heterogeneity are still vastly understudied. We examine the implications of this asymmetry for optimal monetary policy in a currency union. We build a two-country monetary union model with...

We investigate how the composition of expenditure shapes the transmission of monetary policy in a currency union. European Monetary Union data reveal three facts: (1) higher inequality countries have larger service expenditure shares; (2) monetary policy has a weaker output impact in these...

Based on original archival research, interviews, media sources and wide ranging academic literature, this study focuses on the European Parliament's leading and agenda-setting role in the process of European monetary integration. Important initiatives included the 1962 Van Campen Report on the...

In the Hellenistic era, there was widespread convergence to the Attic standard and a similar narrowing of coin types in terms of aesthetics. The competition between issuers resulted in an equilibrium in which improvements to the consistency and quality of money were sought after. This...

The 1955-56 macroeconomic crisis is a central event in modern Irish history. Yet, despite this centrality, its causes are not clearly understood. In 1955-6, Ireland, which had previously followed British interest rates in lockstep as part of its fixed exchange with the latter, briefly...

The 1955-56 macroeconomic crisis is a central event in modern Irish history. Yet, despite this centrality, its causes are not clearly understood. In 1955-6, Ireland, which had previously followed British interest rates in lockstep as part of its fixed exchange with the latter, briefly...

The rise of cryptocurrencies over the past decade has promised to challenge the dominance of fiat money systems and reshape monetary policy. However, recent developments, including market volatility and the collapse of key exchanges like FTX, have eroded public trust, raising skepticism of a...

The distributional and disruptive effects of energy supply shocks are potentially large. We study the effectiveness of alternative fiscal responses in a two-country HANK model calibrated to the euro area. Subsidies can stabilize the domestic economy, but they are fiscally costly and generate...

We study how financial integration shapes the transmission of monetary policy to consumer prices and output in the euro area. Using local projections, we document that the effect of financial integration is continuous: greater integration systematically strengthens the pass-through of monetary...

Climate change poses severe risks to developing economies, particularly those in the West African Monetary Zone (WAMZ), where agriculture and climate-sensitive sectors drive growth. Rising temperatures, erratic rainfall, and extreme weather events increasingly disrupt output, fuel inflation, and...

"Portugal in the 21st Century provides a thorough yet accessible picture of contemporary Portugal in the first two decades of the twenty-first century. It examines and elucidates Portugal's recent trajectory, its current position, and the main challenges it faces through an examination of the...

This article is focusing on the economic literature attempting to solve the problem of the impossible trilemmas of the euro area, by reconciling the relations between the three essential pillars - supranational monetary independence, national fiscal independence and the no bail-out clause...

This study examines how the COVID-19 pandemic affected the CFA franc (XOF) compared to the euro (EUR) within the West African Economic and Monetary Union (WAEMU). It is among the first to assess both currencies under systemic stress by combining event studies, risk metrics, and ARDL regressions....

The Werner Report and the Delors Report played a crucial role in the EMU process. The vision of EMU of the two reports differed significantly. The Werner Report was in favor of an EMU with both a supranational monetary pillar (a European System of Central Banks) and a supranational economic...

Die Kohäsionspolitik in der Europäischen Union (EU) ist weithin als Instrument zur Förderung des Aufholprozesses akzeptiert, d.h. zur Unterstützung von Mitgliedstaaten mit einem niedrigeren Bruttoinlandsprodukt (BIP) pro Kopf, um ein höheres Wirtschaftswachstum zu erzielen und so ähnlich...

Digitalisation presents a significant challenge for the development of rural areas in sub-Saharan Africa, where basic infrastructure and public services are often lacking, the financial sector is dysfunctional, insecurity is widespread, climatic conditions are often unfavourable, and farmers are...

The Fourth International Conference on Financing for Development, scheduled to take place in Spain from June 30 to July 3, 2025, will address and revitalize strategies for Domestic Revenue Mobilization (DRM) essential to achieving the Sustainable Development Goals (SDGs). Building on the 2015...

This study explores the interdependence of exchange rates between the West African Monetary Zone and the West African Economic and Monetary Union countries using monthly data from 2000 to 2021. Employing wavelet multiple correlation and wavelet multiple cross-correlation by Fernando-Macho, we...

The key lesson of the first twenty five years of the euro is that the ECB is embedded in an incomplete and flawed institutional context. Its role has increasingly emerged as an integration agency in the face of existential threats to the euro. The way the world is going to change will put the...

This paper applies unsupervised machine-learning techniques to a set of nominal and industrial sector production variables to examine the convergence of European Monetary Union (EMU) member countries, focusing on macroeconomic and structural homogeneity. Our findings reveal distinct clusters of...

A monetary approach that combines Chartalism, Nominalism, and Command origins of monetary systems is often deemed to have emerged only recently, while the Aristotelian approach (Commodity, Metallism, and Market origins of monetary systems) is the only one that existed until the end of the...

This paper challenges the prevailing view in the sovereign debt literature by arguing that sovereign debt markets, in many respects, behave similarly to other credit markets. These markets are hierarchical rather than flat, inherently hybrid in nature, blending elements of public order and...

This paper assesses the impact of pegging the CFA franc to the euro - at a fixed parity - on real GDP per capita in the West African Economic and Monetary Union (WAEMU) and the Central African Economic and Monetary Community (CAEMC) countries. Using a set of 35 annual country-level panel data...