News Archive

This research from António Afonso and José Carlos Coelho studies the existence of a causal relationship between the general government balance and the current account balance (assessed as a percentage of GDP) for 28 European Union countries, using annual data for 1996 to 2019. They find that an increase in budget deficit of 1 pp of GDP results in a deterioration of the current account deficit of 0.318 pp of GDP, which supports the Twin Deficits Hypothesis.

Economic incentives to accelerate vaccine production would be much more productive than the empty threat of suing AstraZeneca - the additional cost for boosting vaccine supply for Europe might run into a couple of billions of euros, but this would be a lot less than the cost of prolonged disruption to the economy and society, let alone the lives lost. Clemens Fuest and Daniel Gros examine the EU's mistakes. 

A large-scale RCT survey of 843 experts in 107 countries examined how the US president influences economic expectations of international experts, including GDP growth, unemployment, inflation and trade in their country. The results show that the election of Joe Biden increased growth expectations of international experts by 0.98 percentage points for the year 2021, that treatment effects materialize only in the short-run and experts’ uncertainty increased after the election.

In this study of the determinants of international transmission of interest rates with a special emphasis on the role of international reserves and government debt, authors confirm that the trilemma still holds. They find significant spillovers from the U.S.

Using a large sample of 174 countries between 1970 and 2018, authors empirically assess whether a usually expected negative response of private consumption and private investment to a fiscal consolidation is reversed.