What-is-Global-saving-glutThe structure of the US economy began to shift markedly 40 or 50 years ago … Foreign trade was part of this transformation. On the world stage Japan, Germany, and more recently, China exported far more than they import, creating gluts of traded goods and services. They accordingly built up stocks of “saving” which took the form of newly acquired liabilities (bonds and even money) from the rest of the world. For the USA, the process worked in reverse. The economy became an international sump with imports exceeding exports, financed by issuing liabilities such as Treasury bonds or dissaving, thus turning the country into a large net debtor.

Two decades after the process started, former Federal Reserve Governor Ben Bernanke was a canary in the world trade coal mine when he announced the presence of a “global saving glut” …

Bernanke (2015) is a recent reassessment, one of several shambolic mainstream explanations for the foreign trade situation. A new INET working paper (Taylor, 2020) describes their incoherence, employing Keynesian open economy macroeconomics.

Lance Taylor/INET