Research Topics

A Liquidity Preference Theoretical Perspective

This paper investigates the peculiar macroeconomic policy challenges faced by emerging economies in today’s monetary (non)order and globalized finance. It reviews the evolution of the international monetary and financial architecture against the background of Keynes’s original Bretton Woods vision, highlighting the US dollar’s hegemonic status. Keynes’s liquidity preference theory informs the analysis of the loss of policy space and widespread instabilities in emerging economies that are the consequence of financial hyperglobalization. While any benefits promised by mainstream promoters remain elusive, heightened vulnerabilities have emerged in the aftermath of the global crisis.

This monograph is part of the Institute’s research program on Financial Instability and the Reregulation of Financial Institutions and Markets, funded by the Ford Foundation. Its purpose is to investigate the causes and development of the recent financial crisis from the point of view of the late financial economist and Levy Distinguished Scholar Hyman Minsky, and to propose “a thorough, integrated approach to our economic problems.”

The monograph draws on Minsky’s work on financial regulation to assess the efficacy of the Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010, enacted in response to the 2008 subprime crisis and subsequent deep recession. Some two years after its adoption, the implementation of Dodd-Frank is still far from complete. And despite the fact that a principal objective of this legislation was to remove the threat of taxpayer bailouts for banks deemed “too big to fail,” the financial system is now more concentrated than ever and the largest banks even larger. As economic recovery seems somewhat more assured and most financial institutions have regrouped sufficiently to repay the governmental support they received, the specific rules and regulations required to make Dodd-Frank operational are facing increasing resistance from both the financial services industry and from within the US judicial system.

This suggests that the Dodd-Frank legislation may be too extensive, too complicated, and too concerned with eliminating past abuses to ever be fully implemented, much less met with compliance. Indeed, it has been called a veritable paradise for regulatory arbitrage. The result has been a call for a more fundamental review of the extant financial legislation, with some suggesting a return to a regulatory framework closer to Glass-Steagall’s separation of institutions by function—a cornerstone of Minsky’s extensive work on regulation in the 1990s. For Minsky, the goal of any systemic reform was to ensure that the basic objectives of the financial system—to support the capital development of the economy and to provide a safe and secure payments system—were met. Whether the Dodd-Frank Act can fulfill this aspect of its brief remains an open question.

A Historic Monetary Policy Pivot Point and Moment of (Relative) Clarity

Not since the Great Depression have monetary policy matters and institutions weighed so heavily in commercial, financial, and political arenas. Apart from the eurozone crisis and global monetary policy issues, for nearly two years all else has counted for little more than noise on a relative risk basis.

In major developed economies, a hypermature secular decline in interest rates is pancaking against a hard, roughly zero lower-rate bound (i.e., barring imposition of rather extreme policies such as a tax on cash holdings, which could conceivably drive rates deeply negative). Relentlessly mounting aggregate debt loads are rendering monetary- and fiscal policy–impaired governments and segments of society insolvent and struggling to escape liquidity quicksands and stubbornly low or negative growth and employment trends.

At the center of the current crisis is the European Monetary Union (EMU)—a monetary union lacking fiscal and political integration. Such partial integration limits policy alternatives relative to either full federal integration of member-states or no integration at all. As we have witnessed since spring 2008, this operationally constrained middle ground progressively magnifies economic divergence and political and social discord across member-states.

Given the scale and scope of the eurozone crisis, policy and actions taken (or not taken) by the European Central Bank (ECB) meaningfully impact markets large and small, and ripple with force through every major monetary policy domain. History, for the moment, has rendered the ECB the world’s most important monetary policy pivot point.

Since November 2011, the ECB has taken on an arguably activist liquidity-provider role relative to private banks (and, in some important measure, indirectly to sovereigns) while maintaining its long-held post as rhetorical promoter of staunch fiscal discipline relative to sovereignty-encased “peripheral” states lacking full monetary and fiscal integration. In December 2011, the ECB made clear its intention to inject massive liquidity when faced with crises of scale in future. Already demonstratively disposed toward easing due to conditions on their respective domestic fronts, other major central banks have mobilized since the third quarter of 2011. The collective global central banking policy posture has thus become more homogenized, synchronized, and directionally clear than at any time since early 2009.

This paper provides a brief exposition of financial markets in Post Keynesian economics. Inspired by John Maynard Keynes’s path-breaking insights into the role of liquidity and finance in “monetary production economies,” Post Keynesian economics offers a refreshing alternative to mainstream (mis)conceptions in this area. We highlight the importance of liquidity—as provided by the financial system—to the proper functioning of real world economies under fundamental uncertainty, contrasting starkly with the fictitious modeling world of neo-Walrasian exchange economies. The mainstream vision of well-behaved financial markets, channeling saving flows from savers to investors while anchored by fundamentals, complements a notion of money as an arbitrary numéraire and mere convenience, facilitating exchange but otherwise “neutral.” From a Post Keynesian perspective, money and finance are nonneutral but condition and shape real economic performance. It takes public policy to anchor asset prices and secure financial stability, with the central bank as the key public policy tool.

 

This paper begins by defining, and distinguishing between, money and finance, and addresses alternative ways of financing spending. We next examine the role played by financial institutions (e.g., banks) in the provision of finance. The role of government as both regulator of private institutions and provider of finance is also discussed, and related topics such as liquidity and saving are explored. We conclude with a look at some of the new innovations in finance, and at the global financial crisis, which could be blamed on excessive financialization of the economy.