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The figure above is from a recent BIS working paper "A key currency view of global imbalances". It shows the currency geography as of four dates from the last days of Bretton Woods until now: 1968, 1985, 2001 and 2017.

In a recent IMF working paper "Overfitting in Judgment-based Economic Forecasts: The Case of IMF Growth Projections", economist Klaus-Peter Hellwig examined IMF's World Economic Forecasts (WEO) and check if the forecast model suffer from the problem of overfitting.

In a recent study "Bank Equity and Banking Crises" by Matthew Baron (of Cornell University), Emil Verner (MIT Sloan), and Wei Xiong (Princeton University), the three economists developed a comprehensive database of bank equity prices and banking crises with a full-sample of 46 countries from 1870-2016. They try to understand the dynamic between bank equity decline and banking crises.

Japanese exports record a year-on-year drop of 3.8% in December 2018, the most substantial shrinkage since October 2016.

In their recent working paper "Nonbank Lending", economists Sergey Chernenko, Isil Erel, and Robert Prilmeier provided an insightful overview of the sources and terms of private debt financing during the post-crisis period.

In a new working paper "The Non‐Bank Credit Cycle", researchers Esti Kemp, René van Stralen, Alexandros Vardoulakis, and Peter Wierts tried to look into the cyclical properties of non‐bank credit and its relevance for financial stability.

The focus of the research is to find out if there is any "predictable" pattern following housing "bubbles".

The faster the credit growth, the worse it is for real growth (output per worker). This is what Stephen G. Cecchetti and Enisse Kharroubi want to explain in their NBER working paper "Why Does Credit Growth Crowd Out Real Economic Growth?"

The latest addition to the Economic Policy Uncertainty index (EPU). This time is on Turkey, the country who's economy is negatively impacted by policy uncertainty in 2018.

A new working paper from the IMF which tries to assess the impact of media sentiment on equity markets.