Working papers are academic research by SF Fed economists and affiliates intended for publication in scholarly journals. This section contains working papers on monetary economics and macro-finance topics that have been authored or co-authored by SF Fed Economists.
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Demographics and Real Interest Rates Across Countries and Over Time
Carlos Carvalho, Andrea Ferrero, Felipe Mazin, Fernanda Nechio
We explore the implications of demographic trends for the evolution of real interest rates across countries and over time. To that end, we develop a tractable three-country general equilibrium model with imperfect capital mobility and country-specific demographic trends. We calibrate the model to study how low-frequency movements in a country’s real interest rate depend on its own and other countries’ demographic factors, given a certain degree of financial integration. The more financially integrated a country is, the higher the sensitivity of its real interest rate to global developments is, and the less its own real rate determinants matter. We then estimate panel error correction models relating real interest rates to many of its possible determinants-demographics included-imposing some restrictions motivated by lessons from our structure model. Results corroborate the importance of accounting for time-varying financial integration, and show global factors and life expectancy are relevant determinants of real interest rates.
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Bank Risk-Taking, Credit Allocation, and Monetary Policy Transmission: Evidence from China
Zheng Liu, Xiaoming Li, Yuchao Peng, Zhiwei Xu
Using confidential loan-level data from a large Chinese bank, we examine how Basel III implementation influenced the responses of bank risk-taking to monetary policy shocks. We use a difference-in-differences (DID) approach, exploiting disparities in lending behavior between high- and low-risk bank branches before and after the new regulations. Our findings reveal a novel risk-weighting channel through which monetary policy easing significantly reduced bank risk-taking. However, this risk reduction was achieved by shifting lending towards ostensibly low-risk state-owned enterprises (SOEs) with government guarantees, despite their lower average productivity. Our findings suggest a tradeoff facing China’s monetary policy between curbing bank risks and addressing credit misallocation.