This paper presents the “Ukraine Support Tracker”, which lists and quantifies military, financial and humanitarian aid to Ukraine in the context of the Russia-Ukraine war. This third version covers government commitments between January 24 and May 10, 2022. We now track support by 37...

This paper presents the “Ukraine Support Tracker”, which lists and quantifies military, financial and humanitarian aid to Ukraine in the context of the Russia-Ukraine war. This second version covers the period January 24 until April 23, 2022. We measure support from Western governments,...

Russia’s brutal war against Ukraine has disastrous consequences for the country. Although an end to the war is currently not in sight, it is already clear that a huge international effort will be required to support Ukraine’s reconstruction. At the Ukraine Recovery Conference in July, the...

This paper presents the “Ukraine Support Tracker”, which lists and quantifies military, financial and humanitarian aid to Ukraine in the context of the Russia-Ukraine war. This fourth version covers government commitments made between January 24 and June 7, 2022 and has a new detailed...

This paper presents the “Ukraine Support Tracker”, which lists and quantifies military, financial and humanitarian aid to Ukraine in the context of the Russia-Ukraine war. This sixth version covers government commitments made between January 24 and August 3, 2022 and has a new detailed...

This paper introduces the “Ukraine Support Tracker”, which lists and quantifies military, financial and humanitarian aid to Ukraine since Russia’s invasion on February 24, 2022. We measure support from Western governments, namely by G7 and European Union member countries. Due to our focus...

The occupation payments made by France to Nazi Germany between 1940 and 1944 represent one of the largest recorded international transfers and contributed significantly to financing the overall German war effort. Using a neoclassical growth model that incorporates essential features of the...

The post-World War II reconstruction of Western Europe was one of the greatest economic policy and foreign policy successes of this century. "Folk wisdom" assigns a major role in successful reconstruction to the Marshall Plan: the program that transferred some $13 billion to Europe in the years...

The paper analyses the gains from trade in distortionary tax revenue between countries, focusing on the case where lump-sum revenue transfers are restricted. In this case, trade taxes can be used to transfer government revenue between countries, and such taxes will typically be used in...

This paper studies the effect of foreign aid on economic stabilization. Following Alesina and Drazen (1991), we model the delay in stabilizing as the result of a distributional struggle: reforms are postponed because they are costly and each distributional faction hopes to reduce its share of...

Following the rationale for regional redistribution programs described in the official documents of the European Union, this paper studies a very simple multi-country model built around two regions: a core and a periphery. Technological spill-overs link firms' productivity in each of the two...

An optimal linear world income tax that maximizes a border-neutral social welfare function provides a drastic reduction in world consumption inequality, dropping the Gini coefficient from 0.69 to 0.25. In contrast an optimal decentralized (i.e., within countries) redistribution has miniscule...

Countries can reduce global emissions by reducing own consumption since they are linked to the total value of consumption world wide. Two effects are at issue: a utility loss from forgone consumption and a utility gain from lowered temperature change. It is thus unclear whether own country...

The paper presents a theoretical and empirical analysis of a donor's choice of the composition of unrestricted and in-kind/restricted transfers to a recipient and how this composition is adjusted in response to changes in the moral hazard behavior of the recipient. In-kind or restricted...

The COVID-19 pandemic has affected all countries of the Asia Pacific region over the last few months with far reaching economic health and social consequences. To counter the impact governments have accelerated their health spending and announced large macroeconomic stabilization and stimulus...

The Marshall Plan (1948–1952) was the largest aid transfer in history. This paper estimates its effects on Italy's postwar local economic development. It exploits plausibly exogenous differences between Italian provinces in the value of reconstruction grants they received. Provinces that could...

Obwohl sich die Staatengemeinschaft im Dezember 2018 mit dem Globalen Pakt für Flüchtlinge zum internationalen Flüchtlingsschutz bekannt hat, ist die Bereitschaft zur Aufnahme von Flüchtlingen weltweit gesunken. Bei der Suche nach einem praktikablen Modus der Verantwortungsteilung gibt es...

The Marshall Plan (1948-1952) was the largest aid transfer in history. This paper estimates its effects on Italy's postwar economic development. It exploits differences between Italian provinces in the value of reconstruction grants they received. Provinces that could modernize more their...

Reassessing The Philanthropist's Burden -- Everybody Wants to Change the World: The Boom in International Philanthropy -- Lessons from the Contemporary Global Philanthropy Practice -- The Community Bank Model of International Philanthropy -- Rise Up & Care, The Demonstration Project --...

Governments have always intervened in the economy. This intervention varies in terms of scope. Presently, one of the most important instruments of government intervention in the economy is the provision of state aid. State aid puts its beneficiaries in a privileged position, which increases the...

In den letzten Jahren ist die Zahl der Menschen, die erzwungenermaßen ihre Heimatländer verlassen mussten, auf das höchste Niveau seit dem Zweiten Weltkrieg angestiegen. Millionen Menschen versuchen, dem Morden in Regionen wie Syrien, Afghanistan oder dem Südsudan zu entkommen. Andere leiden...