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Cryptocurrency arose, and grew in popularity, following the financial crisis of 2008 built upon a promise of decentralizing money and payments. An examination of the history of money and banking in the United States demonstrates that stable money benefits from strict controls and commitments by a centralized government through chartering restrictions and a broad safety net, rather than decentralization. In addition, financial crises happen when the government allows money creation to occur outside of official channels. The US central bank is then forced into a policy of supporting a range of money-like assets in order to maintain a grip on monetary policy and some semblance of financial stability.

In addition, this chapter argues that cryptocurrency as a form of shadow money shares many of the problematic attributes of both the privately issued bank notes that created instability during the “free banking” era and the “shadow banking” activities that contributed to the 2008 crisis. In this sense, rather than being a novel and disruptive idea, cryptocurrency replicates many of the systemically destabilizing aspects of privately issued money and money-like instruments.

This chapter proposes that, rather than allowing a new, digital “free banking” era to emerge, there are better alternatives. Specifically, it argues that the Federal Reserve (Fed) should use its tools to improve public payment systems, enact robust utility-like regulations for private digital currencies and limit the likelihood of bubbles using prudential measures.

Social scientists have long been interested in how political institutions affect economic performance. Nowhere are these effects more apparent today than in the current U.S. financial meltdown. This article offers an analysis of the meltdown by showing how government regulation among other things helped cause it. Specifically, the article shows how regulatory reforms closely associated with neoliberalism created perverse incentives that contributed significantly to the increased lending in the mortgage market and increased speculation in other financial markets even as such behavior was becoming increasingly risky. The result was the failure of mortgage firms, banks, a major insurance company, and eventually the market for short-term business loans, which triggered a general liquidity crisis thereby thrusting the entire economy into a severe recession. Implications for future research are explored. The article also offers a few policy prescriptions and an assessment of their political viability going forward.

We test the determinacy properties of the standard and financial-sector-augmented Taylor rules in a new Keynesian model with a presence of banking activities. We extend the basic fully rational environment to the setting with heterogeneous expectations. We observe that the benefits from extra financial targeting are limited. Financial targeting, if well designed, can compensate for the improper output-gap targeting through the financial-production channel. The analysis demonstrates however possible threats resulting from the misspecification of the augmented rule. A determinate mix of output-gap and inflation weights can turn indeterminate if compensated by too extreme financial targeting. The results are robust to the presence of heterogeneous expectations.

On September 15, 2008, Lehman Brothers filed for bankruptcy and nearly caused a meltdown of the financial system. This article looks at the situation before Lehman went bankrupt and how this event came to trigger a financial panic during the fall of 2008 and early 2009. Two key ideas inform the analysis. The first is that what triggers financial panics are typically hidden losses. The second is that confidence plays a key role in financial panics and that confidence can be conceptualized as a belief that action can be based on proxy signs, rather than on direct information about the situation itself.