Posted: 02 Sep 2015 12:06 AM PDT
Posted: 01 Sep 2015 11:53 AM PDT
This is from "Has the U.S. Economy Become Less Interest Rate Sensitive?," by Jonathan L. Willis and Guangye Cao of the KC Fed:
... IV. Conclusion Although monetary policy is an important tool for promoting price and economic stability, its efficacy can change over time. This article investigates the interest rate channel of monetary policy and, more specifically, the response of employment to changes in the federal funds rate. Analytical results suggest the interest sensitivity of employment has declined in recent decades for nearly all industries and for the overall economy. The article tests three possible explanations for the observed change in interest sensitivity. First, changes in the conduct of monetary policy do not appear to be responsible for the shift in interest sensitivity. Second, linkages between the short end and the long end of the yield curve along with linkages between financial markets and the overall economy have become protracted. Third, structural shifts have altered how employment changes at the industry level feed back to the aggregate economy. Overall, the findings suggest that the decline in the interest sensitivity of the economy is not due to changes in the conduct of monetary policy, but rather to structural changes in industries and financial markets. Future research should investigate whether and how monetary policy should adapt in response to these changes.
Posted: 01 Sep 2015 09:25 AM PDT
The conclusion to "Leveraged bubbles," by Òscar Jordà, Moritz Schularick, and Alan Taylor:
... In this column, we turned to economic history for the first comprehensive assessment of the economic risks of asset price bubbles. We provide evidence about which types of bubbles matter and how their economic costs differ. Our historical analysis shows that not all bubbles are created equal. When credit growth fuels asset price bubbles, the dangers for the financial sector and the real economy are much more substantial. The damage done to the economy by the bursting of credit boom bubbles is significant and long lasting.
In the past decades, central banks typically have taken a hands-off approach to asset price bubbles and credit booms. This way of thinking has been criticised by some institutions, such as the BIS, that took a less rosy view of the self-equilibrating tendencies of financial markets and warned of the potentially grave consequences of leveraged asset price bubbles. The findings presented here can inform ongoing efforts to devise better macro-financial theory and real-world applications at a time when policymakers are still searching for new approaches in the aftermath of the Great Recession.