Lesson #7
The final lesson is the importance of humility and a willingness to unlearn the lessons of the past, especially in relation to banking and macroeconomics. It is, after all, only six years since the Bank of England debunked the widely taught and held view that banks act simply as intermediaries, lending out deposits that savers place with them.
In the current context of large-scale fiscal responses to the pandemic, its will be important to see how other (so-called) lessons from the past are treated e.g. governments should budget like households, governments spend taxpayers money, deficits are evidence of over-spending/crowding out of the private sector, Chancellors have moral duties to balance the books etc.
The shape and duration of any recovery and investment returns in 2021 will depend, for example, on whether the notion that fiscal expansion is indispensable to sustain demand is fully understood or not (#4). Will 2020-21 be a watershed moment in macro understanding/policy?
In this context, I am ending this series of summary posts with a link to a recent article published by David Andolfatto of the Federal Reserve Bank of St Louis on 4 December 2020. This important article may foreshadow a shift in macro policy understanding. In line with my preferred financial sector balances approach (#2), Andolfatto questions the “government as a household” analogy and also notes that, to the extent that government debt is held domestically, it constitutes wealth for the private sector. From here, and more significantly, he argues that:
“…it seems more accurate to view the national debt less as a form of debt and more as a form of money in circulation…The idea of having to pay back money already in circulation makes little sense, in this context. Of course, not having to worry about paying back the national debt does not mean there is nothing to be concerned about. But if the national debt is a form of money, wherein lies the concern?”
“Does the National Debt Matter?” Federal Reserve Bank of St. Louis, December 2020
Wherein indeed? Delicious food-for-thought for the Festive Season and for 2021…