Interest Rates, Moneyness, and the Fisher Equation

Category: Finance Brown Bag Seminar
When: 10 July 2019
, 14:00
 - 15:00
Where: HoF E.20 ("DZ Bank")
Speaker: Lucas Herrenbrueck

Authors: Lucas Herrenbrueck (Simon Fraser University)

Title: Interest Rates, Moneyness, and the Fisher Equation

Abstract: The Euler equation of a representative consumer – or its long-run counterpart, the Fisher equation – is at the heart of modern macroeconomics. But in empirical applications, it is badly misapplied: it prices a bond that is short-term, perfectly safe, yet perfectly illiquid. Such a bond does not exist. Real-world safe assets are highly tradable or pledgeable as collateral, hence their prices reflect their moneyness as much as their dividends. Indeed, I estimate the return on a hypothetical illiquid bond, for the postwar United States, via inflation and consumption growth, and show that it behaves very differently from the return on safe and liquid assets. I also argue that this distinction helps resolve a great number of puzzles associated with the Euler/Fisher equation, and points to a better way of understanding how monetary policy affects the economy.