Research Topics

This paper looks at the relationship between government budget deficits and the growth rate of GDP. While orthodox economic theory offers several reasons to believe that growing deficits might be associated with slower growth, and would ultimately be unsustainable, Keynesians assert that deficits could stimulate growth—at least in the short run—implying the relation between deficits and growth could be positive. Modern Money Theory, adopting Godley’s sectoral balance approach, Lerner’s functional finance approach, and Minsky’s theory of financial instability takes a more nuanced approach. Historical data for a number of countries is presented, showing that there is no obvious relation between the deficit ratio and economic growth over long time periods. However, there is a predictable path of the relationship over the course of the business cycle for all countries examined.

For more than 25 years, the Social Security Trust Fund was projected to run out of money in 2033 (give or take a few years), potentially causing benefits to be severely reduced in the absence of corrective legislative action. Today (February 2024), projections are made by the Social Security Administration that indicate that future benefits will need to be reduced by roughly 25 percent or taxes will need to be increased by about 33 percent, or some combination to avoid benefit curtailment. While Congress will most probably prevent benefits from being reduced for retirees and those nearing retirement, the longer Congress and the president take to address the shortfall, the more politically unpalatable (and possibly draconian) the solutions will be for all others.
 
Dozens of proposals are being evaluated to address the long-term problem by mainstream benefits experts, economists, think tanks, politicians, and government agencies but, with rare exceptions from a few economists, none address the short-term problem of Trust Fund depletion, provide a workable roadmap for the long-term challenges, or consider fundamental financing differences between the federal government and the private sector.
 
This paper aims to address these issues by suggesting legislative changes that will protect the Social Security system indefinitely, help ensure the adequacy of benefits for retirees and their survivors and dependents, and remove confusing and misleading legislative and administrative complexity. In making recommendations, this paper will demonstrate that the Social Security Trust Funds, while legally distinct, are essentially an artificial accounting contrivance within the US Treasury that have become a tool to force program changes that, for ideological reasons, will likely shift an increasing financial burden onto those who can least bear it.  Finally, while the focus of this paper is on the Social Security system, it would be incomplete without also addressing, albeit in a limited way, the larger political issue of the nation’s debt and deficit along with the implications for inflation.

In 2022, Greek GDP grew at a higher rate than the eurozone average as the nation’s economy rebounded from the COVID-19 shock.

However, it was not all welcome news. In particular, Greece registered its largest current account deficit since 2009. Despite a widespread focus on fiscal profligacy, it is excessive current account and trade deficits—largely caused by private sector imbalances—that are at the root of Greece’s multiple economic challenges. This policy note identifies the major determinants causing the deterioration of the current account balance in order to devise appropriate corrective policies.

In this policy note, Jan Toporowski provides an analysis of government debt management using fiscal principles derived from the work of Michał Kalecki. Dividing the government’s budget into a “functional” and “financial” budget, Toporowski demonstrates how a financial budget balance—servicing government debt from taxes on wealth and profits that do not affect incomes and expenditures in the economy—allows a government to manage its debts without compromising the macroeconomic goals set in the functional budget. By splitting the budget into a functional budget that affects the real economy and a financial budget that just maintains debt payments and the liquidity of the financial system, the government can have two independent instruments that can be used to target, respectively, the macroeconomy and government debt—overcoming a dilemma that makes fiscal policy ineffective. This analysis also explains how pursuit of supply-side policies that result in a financial budget deficit and functional budget surplus can lead to slow growth, rising government debt, and financial instability.

A Comparison of the Evolution of the Positions of Hyman Minsky and Abba Lerner

This paper examines the views of Hyman Minsky and Abba Lerner on the functional finance approach to fiscal policy. It argues that the main principles of functional finance were relatively widely held in the immediate postwar period. However, with the rise of the Phillips curve, the return of the Quantity Theory, the development of the notion of a government budget constraint, and accelerating inflation at the end of the 1960s, functional finance fell out of favor. The paper compares and contrasts the evolution of the views of Minsky and Lerner over the postwar period, arguing that Lerner’s transition went further, as he embraced a version of Monetarism that emphasized the use of monetary policy over fiscal policy. Minsky’s views of functional finance became more nuanced, in line with his Institutionalist approach to the economy. However, Minsky never rejected his early beliefs that countercyclical government budgets must play a significant role in stabilizing the economy. Thus, in spite of some claims that Minsky should not be counted as one of the “forefathers” of Modern Money Theory (MMT), this paper argues that it is Minsky, not Lerner, whose work remains essential for the further development of MMT.

Lessons for the Current Debate on the US Debt Limit

In 1943, Congress faced unpredictably large war expenditures exceeding the prevailing debt limit. Congressional debates from that time contain an insightful discussion of how the increased expenditures could be financed, dealing with practical and theoretical issues that seem to be missing from current debates. In the '43 debate, Representative Wright Patman proposed that the Treasury should create a nonnegotiable zero interest bond that would be placed directly with the Federal Reserve Banks. As the deadline for raising the US federal government debt limit approaches, Senior Scholar Jan Kregel examines the implications of Patman's proposal. Among the lessons: that the debt can be financed at any rate the government desires without losing control over interest rates as a tool of monetary policy. The problem of financing the debt is not the issue. The question is whether the size of the deficit to be financed is compatible with the stable expansion of the economy. 

This paper argues that the usual framing of discussions of money, monetary policy, and fiscal policy plays into the hands of conservatives.That framing is also largely consistent with the conventional view of the economy and of society more generally. To put it the way that economists usually do, money “lubricates” the market mechanism—a good thing, because the conventional view of the market itself is overwhelmingly positive. Acknowledging the work of George Lakoff, this paper takes the position that we need an alternative meme, one that provides a frame that is consistent with a progressive social view if we are to be more successful in policy debates. In most cases, the progressives adopt the conservative framing and so have no chance. The paper advances an alternative framing for money and shows how it can be used to reshape discussion. The paper shows that the Modern Money Theory approach is particularly useful as a starting point for framing that emphasizes use of the monetary system as a tool to accomplish the public purpose.

It is not so much the accuracy of the conventional view of money that we need to question, but rather the framing. We need a new meme for money, one that would emphasize the social, not the individual. It would focus on the positive role played by the state, not only in the creation and evolution of money, but also in ensuring social control over money. It would explain how money helps to promote a positive relation between citizens and the state, simultaneously promoting shared values such as liberty, democracy, and responsibility. It would explain why social control over money can promote nurturing activities over the destructive impulses of our “undertakers” (Smith’s evocative term for capitalists).

Interim Report

In this interim report, we discuss the evolution of major macroeconomic variables for the Greek economy, focusing in particular on the sources of growth before and after the euro era, the causes and consequences of the continuing recession, and the likely results of the policies currently being implemented. Some preliminary suggestions for alternative policies are included. These alternatives will be tested in a more robust econometric framework in a subsequent report.

From the very start, the European Monetary Union (EMU) was set up to fail. The host of problems we are now witnessing, from the solvency crises on the periphery to the bank runs in Spain, Greece, and Italy, were built into the very structure of the EMU and its banking system. Policymakers have admittedly responded to these various emergencies with an uninspiring mix of delaying tactics and self-destructive policy blunders, but the most fundamental mistake of all occurred well before the buildup to the current crisis. What we are witnessing today are the results of a design flaw. When individual nations like Greece or Italy joined the EMU, they essentially adopted a foreign currency—the euro—but retained responsibility for their nation’s fiscal policy. This attempted separation of fiscal policy from a sovereign currency is the fatal defect that is tearing the eurozone apart.

The US economy grew reasonably fast during the last quarter of 2010, and the general expectation is that satisfactory growth will continue in 2011–12. The expansion may, indeed, continue into 2013. But with large deficits in both the government and foreign sectors, satisfactory growth in the medium term cannot be achieved without a major, sustained increase in net export demand. This, of course, cannot happen without either a cut in the domestic absorption of US goods and services or a revaluation of the currencies of the major US trading partners.

Our policy message is fairly simple, and one that events over the years have tended to vindicate. Most observers have argued for reductions in government borrowing, but few have pointed out the potential instabilities that could arise from a growth strategy based largely on private borrowing—as the recent financial crisis has shown. With the economy operating at far less than full employment, we think Americans will ultimately have to grit their teeth for some hair-raising deficit figures, but they should take heart in recent data showing record-low “core” CPI inflation—and the potential for export-led growth to begin reducing unemployment.

A common refrain heard from those trying to justify the results of the recent midterm elections is that the government’s fiscal stimulus to save the US economy from depression undermined growth, and that fiscal restraint is the key to economic expansion. Research Associate Marshall Auerback maintains that this refrain stems from a failure to understand a fundamental reality of bookkeeping—that when the government runs a surplus (deficit), the nongovernment sector runs a deficit (surplus). If the new GOP Congress led by Republicans and their Tea Party allies cuts government spending now, deficits will go higher, as growth slows, automatic stabilizers kick in, and tax revenues fall farther. And if extending the Bush tax cuts faces congressional gridlock, taxes will rise in 2011, further draining aggregate demand. Moreover, there are potential solvency issues for the United States if the debt ceiling is reached and Congress does not raise it. This chain of events potentially creates a new financial crisis and effectively forces the US government to default on its debt. The question is whether or not President Obama (and his economic advisers) will be enlightened enough to embrace this “teachable moment” about US main sector balances. Recent remarks to the press about deficit reduction suggest otherwise.