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Journal Article
The decline of traditional banking: implications for financial stability and regulatory policy
In recent years, the traditional business of banks--making long-term loans and funding them by issuing short--dated deposits-has declined. This development has raised concerns that more banks will fail or be forced to assume greater risk to remain profitable. This article first examines the economic forces responsible for banks' reduced role in financial intermediation. The authors then consider whether banks may be jeopardizing the stability of the financial system by extending riskier loans or engaging in derivatives dealing and other "nontraditional" financial activities that bring ...
Working Paper
How has the monetary transmission mechanism evolved over time?
We discuss the evolution in macroeconomic thought on the monetary policy transmission mechanism and present related empirical evidence. The core channels of policy transmission - the neoclassical links between short-term policy interest rates, other asset prices such as long-term interest rates, equity prices, and the exchange rate, and the consequent effects on household and business demand - have remained steady from early policy-oriented models (like the Penn-MIT-SSRC MPS model) to modern dynamic-stochastic-general-equilibrium (DSGE) models. In contrast, non-neoclassical channels, such as ...