Bradley Bateman writes,
He never said that the government could exactly hit some target. This is an idea that came from one of the first great Keynesian texts published in the late 1940s, Functional Finance by Abba Lerner
Bateman writes in a collection of essays called The Economic Crisis in Retrospect, which tries to ask what great economists of the past might have said about the financial crisis of 2008. It is published by Edward Elgar, which typically prices its products for libraries as opposed to the mass public. I was sent a review copy.
Bateman also claims that Keynes did not believe in running government budget deficits. “In many ways he was Libertarian.” Of course, he was always in favor of public works as a stimulus package, but Bateman claims that Keynes proposed using the government’s sinking fund to finance this. It is not clear to me why this is not deficit spending.
In another essay, on Joseph Schumpeter, Richard N. Langlois quotes from Capitalism, Socialism, and Democracy.
Capitalism, then, is by nature a form or method of economic change and not only never is but never can be stationary. And this evolutionary character of the capitalist process is not merely due to the…social and natural environment…The fundamental impulse that sets and keeps the capitalist engine in motion comes from new consumers’ goods, the new methods of production or transportation, the new markets, the new forms of industrial organization that capitalist enterprise creates.
Langlois says that Schumpeter explained the business cycle by saying that it takes a while for signals of obsolescence to reach the firms that are affected. Langlois writes,
They do not stop making carbon paper right away. So there is an economic boom that starts as the new technology spreads. It creates what Schumpeter calls a secondary boom that is artificial. Because what should be happening is that resources should be being withdrawn from carbon paper at the same time they are being put into computers. But that does not happen. The carbon paper is still there because those signals have not yet reached those who finance carbon paper. Yet there is a boom in computers. The whole process is not sustainable.
The book has other interesting essays including one by Perry Mehrling, who gives his view that we need to extend government protection to shadow banking, as well as one by Thomas Sargent, who raises some doubts about that approach.
Although I found the book worth reading, and I may re-read Sargent’s essay (I found a video of Sargent delivering his essay, and I passed it along to Scott Sumner, who seems to have had as much difficulty as I did following it.), I would not put it at the top of your wish list.