Sunday, December 3, 2017

Modern Money Theory: Alternative to Neoliberal Macroeconomics

Just recently I received something interesting on Tweeter; the Second Bill of Rights proposed by U.S. President, Franklin D. Roosevelt in 1944.  Frankly, I have never seen a better articulated set of macroeconomic objectives that is more relevant than ever, globally.

·         The right to a useful and remunerative job in the industries or shops or farms or mines of the Nation;
·         The right to earn enough to provide adequate food and clothing and recreation;
·         The right of every farmer to raise and sell his products at a return which will give him and his family a decent living; 
·         The right of every businessman, large and small, to trade in an atmosphere of freedom from unfair competition and domination by monopolies at home or abroad;
·         The right of every family to a decent home;
·         The right to adequate medical care and the opportunity to achieve and enjoy good health;
·         The right to adequate protection from the economic fears of old age, sickness, accident, and unemployment;
·         The right to a good education.

And what’s particularly important here is that it is a Bill of Rights, unequivocally epitomizing a rights-based approach to development.  However, questions will immediately be raised on its financial feasibility; in particular, where does the government get the money to satisfy claims of millions of people?  From taxpayers?  By borrowing in financial markets?  But wouldn’t this “crowd out” private sector investment and consumption spending?  Or even worse wouldn’t borrowing breach the public debt target of 60% of GDP?  And wouldn’t government spending raise the fiscal deficit?  Hasn’t this been capped at 3% of GDP?

A move towards a rights-based approach to development will remain a non-starter as long as answers to these questions are sought within the framework of neoliberal macroeconomics. And this is indeed the problem today in India; everyone agrees that we need to create a million jobs a month – but how?  Nobody seems to have a definitive answer. It is therefore imperative to replace the narrative of austerity by rejecting the emphasis of mainstream macroeconomics on (low and stable) inflation targeting and in turn, on the fiscal deficit target.  The only theoretically and institutionally sound economic paradigm available today to accommodate a rights-based approach to development is Modern Money Theory (MMT).  Not only does it bring back full employment with a job guarantee program (MNREGA was a partial step in this direction) as the core objective of macroeconomic policy but also allows the state to expand its role in other social sectors.
 
Drawing upon the ideas of John Maynard Keynes, MMT demystifies the institution of modern fiat money; money that is not backed by any physical asset like gold or silver.  Presently, economically sovereign states issue their own fiat money (members of the European Monetary Union are not in a position to do so).  In such a situation there is no limit to the currency a state can issue – all constraints like, for instance, the Fiscal Responsibility and Budget Management (FRBM) Act 2003 in India, are only self-imposed and not, economically speaking, binding.

A fundamental question must be posed here; why does the state issue money?  The state, to fulfill its objectives, must transfer real resources from the private to the public sector.  In doing so, it issues its IOU (I owe you) or money in exchange for the resources transferred to it.  But why would the private sector accept these IOUs (which are merely recorded in computers or pieces of paper)?  Because the private sector must settle its obligations to the state – taxes, penalties, fines, etc. – in this money only.  This is what is meant by the term “legal tender”; the state will accept only its own IOUs to settle all claims made by it on the private sector.  MMTers therefore assert that taxes drive money.  The state does not need its own IOUs to spend.  Instead, the private sector needs the state to spend and issue its IOUs so that it can settle tax obligations to and other claims of the state.

Based on this fundamental insight on fiat money, let me attempt to reveal the meaninglessness of arbitrary fiscal deficit target numbers like 3% of GDP, which unfortunately drives macroeconomic discourse.  One has only to read through the basis of country ratings to realize the importance accorded to this number which has been elevated to the status of a core macroeconomic objective when it should be considered as nothing more than a policy tool of the government.  Simply put, the fiscal deficit is government spending less its “revenues” of which taxes are a major component.  In other words, the deficit comprises of injections made by the government less what is drained out as taxes from the private sector’s increased purchasing power accruing from these injections.  When the government spends more than it sucks out of the system, the balance adds to the money available with the private sector to spend on goods and services.  What happens when the government runs a fiscal surplus?  It sucks out more than it injects leaving the private sector with either a liability to the government or forcing it to dip into its stock of savings to settle tax obligations.  Which option would the private sector prefer; a fiscal deficit or surplus?  A deficit, of course.

It is also important to understand that theoretically speaking spending by the government must come before collection of taxes; the government collects taxes only in the unit of account defined by it (the rupee) and the money thing specified by it (cash or reserve money held by commercial banks with the central bank).  The latter, however, can be created only when the government spends or when the central bank (an institution of the state) does so.  Unless adequate reserve money or cash exists in the system, it is impossible for the private sector to settle its tax obligations to the government.

A final question; apart from making its IOUs acceptable to the private sector, what is the function of taxes?  Taxes, as we have seen, drain money or purchasing power injected by the government spending thereby checking inflation.   A narrow income or direct tax base compels the state to drain surplus purchasing power from a few people or companies in the private sector thereby imposing a skewed burden on them and distorting incentives on productive activity.  To avoid this, the state may resort to the imposition of indirect taxes to drain purchasing power, which are, however, regressive in nature and also less preferred than direct taxation for their distortionary effect on relative prices particularly when differential tax rates are imposed on goods and services.


From this simple understanding of modern fiat money, MMT rejects the notion of arbitrary fiscal deficit target numbers.  What is important is that the state can spend any amount of money it desires.  However, when such spending is unable to raise productivity and/or alleviate supply-side constraints, it could result in inflation.  MMT, however, implies a fundamental shift in the narrative; at a macro level, economies face only real resource and governance constraints, not financial constraints in their own currency.  The problem therefore is not availability of money but how effectively it is spent.

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