IMF on Global Imbalances

Excellent piece from IMF Chief Economist Maurice Obstfeld:

https://blogs.imf.org/2018/07/24/addressing-global-imbalances-requires-cooperation/

Related:
A Currency Crash Course for Politicians

https://www.project-syndicate.org/commentary/trump-china-exchange-rate-policy-by-kaushik-basu-2018-07