How to Pay for a Green New Deal
by John Lawrence
In 1940 British economist J. M. Keynes’s book, How to Pay for the War: A Radical Plan for the Chancellor of the Exchequer gave the economic guidance for financing the Second World War. Following Keynes, massive financial resources were devoted to the war resulting in full employment without inflation. There is a model here that can be used for the Green New Deal (GND) which is the Moral Equivalent Of War (MEOW). Bill Gates and J.D. Alt have put an upper bound of $5 trillion a year, but closer and more exacting estimates have put it at $1 trillion a year for 10 years. Yeva Nersisyan and L. Randall Wray write: "Instead of simply adding up estimates of the government spending that would be required, we assess resource availability that can be devoted to implementing GND projects. This includes mobilizing unutilized and underutilized resources, as well as shifting resources from current destructive and inefficient uses to GND projects. We argue that financial affordability cannot be an issue for the sovereign US government. Rather, the problem will be inflation if sufficient resources cannot be diverted to the GND. And if inflation is likely, we need to put in place anti-inflationary measures, such as well-targeted taxes, wage and price controls, rationing, and voluntary saving. Following Keynes, we recommend deferred consumption as our first choice should inflation pressures arise. We conclude that it is likely that the GND can be phased in without inflation, but if price pressures do appear, deferring a small amount of consumption will be sufficient to attenuate them."
Their analysis is the most astute to date. We know that the money is available because the Federal Reserve can create it with a few keystrokes on a computer. This has been demonstrated time and time again from the bank bailouts of the Great Recession to the COVID relief bills. Modern Monetary Theory (MMT) has provided the theoretical framework that explains how the Fed creates money and the fact that the US can never run out of money. The US government which has a sovereign currency does not have to pay back loans whereas a private household or even a US state does have to pay back loans or else suffer the consequences. The only potential consequence when the Fed creates money for public purposes is inflation which can be controlled by a variety of measures. In How to Pay for the Green New Deal, the authors write: "Viewed from the MMT perspective, the government uses the monetary system to mobilize real resources and to move some of them to pursuit of the public purpose. Affordability is never an important question for a sovereign government—the relevant question concerns resource availability and suitability. There is thus a natural alliance between MMT and the GND. If we can identify technologically feasible projects that would achieve the GND’s goals, and if we can identify the resources to devote to these projects, then we can arrange for the financing of the programs." Bill Gates has identified a number of promising new technologies that he has invested in to address the GND issue.
As Keynes pointed out, it's a question of available resources to tackle any public problem. If the resources are available, the money is no problem although resources may need to be switched from the private to the public sector. Republicans who favor that all economic activity be confined to the private sector may have a problem with this. Nevertheless, this is exactly what happened during the Second World War. Resources, both human and material, were activated within the public sector to fight the war while at the same time were withdrawn from the private sector. Consumption was held to a minimum and deferred till the war's end. Then private resources, both human, financial and material, were unleashed so that the post war era was one of the most prosperous that the world has ever seen. The deflation brought about by wage and price controls and rationing during the war offset the inflation caused by the public money that was spent financing the war. The same tactic is necessary for a Green New Deal.
Yeva Nersisyan and L. Randall Wray write: "The approach is simple but also profound: total the resources available to prosecute the war while meeting the consumption needs of the population. If the available resources fall short of what is needed, the solution cannot be found in the finances. Government can always spend more to shift resources to the war effort; if consumption spending is not reduced, the result is inflation that generates a combination of “voluntary” saving and excess profits as real consumption falls. To prevent this undesirable outcome, government must reduce consumption demand by some combination of voluntary saving, taxes, deferred compensation, rationing, and wage and price controls. To be clear, the purpose of these actions is not to provide government with the financial means to “pay for” the war effort but rather to relieve pressure on scarce resources."
There will be much opposition from the America First crowd which is really a euphemism for Me First. The people who put their own freedom to do whatever they want whenever they want will probably not take too kindly to making any sacrifices so that future generations will have a habitable planet to live on. There will be demagogues ala Trump who will appeal to their baser instincts of solipsistic selfishness. They will be all about their First Amendment freedoms to resist any effort that is for the public good especially if it involves doing anything of a salutary nature for people in other parts of the world. I can visualize bars and restaurants complaining that they can't get enough hired help because everyone is employed by the Green New Deal. Let's hope that the better angels of mankind will prevail.