Economic Theory Commons^™

Does Bitcoin Use Affect Crime Rates?, Kevin Keane

The Corinthian

Bitcoin is the most widely used cryptocurrency in the world because of its decentralized network that completes user-to-user transactions, eliminating the need for intermediaries. During 2017, the volume of Bitcoin transactions totaled $94.3 trillion. Bitcoin transactions are recorded in a public database called the blockchain. Although the blockchain can keep track of how many transactions there are, it can’t identify the people involved in transactions. The lack of identity increases the anonymity of Bitcoin transactions, making it less detectable when used for crime. Using the Uniform Crime Reporting’s state-level crime rate data and blockchain’s Bitcoin transaction information, I estimate the …

Incorporating Macroprudential Financial Regulation Into Monetary Policy, Aaron Klein

Journal of Financial Crises

This paper proposes two insights into financial regulation and monetary policy. The first enhances understanding the relationship between them, building on the automobile metaphor that describes monetary policy: when to accelerate or brake for curves miles ahead. Enhancing the metaphor, financial markets are the transmission. In a financial crisis, markets cease to function, equivalent to a transmission shifting into neutral. This explains both monetary policy’s diminished effectiveness in stimulating the economy and why the financial crisis shock to real economic output greatly exceeded central bank forecasts.

The second insight is that both excess leverage and fundamental mispricing of asset values …