Market Volatility, Monetary Policy and the Term Premium
In: BIS Working Paper No. 606
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In: BIS Working Paper No. 606
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Working paper
There appears to be a disconnect between the importance of the zero bound on nominal interest rates in the real-world and predictions from quantitative DSGE models. Recent economic events have reinforced the relevance of the zero bound for monetary policy whereas quantitative models suggest that the zero bound does not constrain (optimal) monetary policy. This paper attempts to shed some light on this disconnect by studying a broader range of shocks within a standard DSGE model. Without denying the possibility of other factors, we find that risk premium shocks are key to building quantitative models where the zero bound is relevant for monetary policy design. The risk premium mechanism operates by increasing the spread between the rates of return on private capital and risk-free government bonds. Other common shocks, such as aggregate productivity, investment-specific productivity, government spending and money demand shocks, are unable to push nominal bond rates close to zero as the same risk premium spread mechanism is not at play.
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Working paper
In: Levy Economics Institute, Working Papers Series, 2020
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Working paper
In: ECB Working Paper No. 976
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In: Netspar Discussion Paper No. 08/2012-060
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Working paper
In: CESifo Working Paper Series No. 4408
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In: Revue économique, Band 19, Heft 3, S. 532
ISSN: 1950-6694
In: FRB of New York Staff Report No. 657
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Working paper
We analyse the term structure of interest rates in a general equilibrium model with incomplete markets, borrowing constraint, and positive net supply of government bonds. Uninsured idiosyncratic shocks generate bond trades, while aggregate shocks cause fluctuations in the trading price of bonds. Long bonds command a "liquidation risk premium" over short bonds, because they may have to be liquidated before maturity following a bad idiosyncratic shock precisely when their resale value is low due to the simultaneous occurrence of a bad aggregate shock. Our framework endogenously generates limited cross-sectional wealth heterogeneity among the agents (despite the presence of uninsured idiosyncratic shocks), which allows us to characterise analytically the shape of the entire yield curve, including the yields on bonds of arbitrarily long maturities. Agents desire to hedge the idiosyncratic risk together with their fear of having to liquidate long bonds at unfavourable terms imply that a greater bond supply raises the level of the yield curve, while an increase in the relative supply of long bonds raises its slope.
BASE
We analyse the term structure of interest rates in a general equilibrium model with incomplete markets, borrowing constraint, and positive net supply of government bonds. Uninsured idiosyncratic shocks generate bond trades, while aggregate shocks cause fluctuations in the trading price of bonds. Long bonds command a "liquidation risk premium" over short bonds, because they may have to be liquidated before maturity following a bad idiosyncratic shock precisely when their resale value is low due to the simultaneous occurrence of a bad aggregate shock. Our framework endogenously generates limited cross-sectional wealth heterogeneity among the agents (despite the presence of uninsured idiosyncratic shocks), which allows us to characterise analytically the shape of the entire yield curve, including the yields on bonds of arbitrarily long maturities. Agents desire to hedge the idiosyncratic risk together with their fear of having to liquidate long bonds at unfavourable terms imply that a greater bond supply raises the level of the yield curve, while an increase in the relative supply of long bonds raises its slope.
BASE
We analyse the term structure of interest rates in a general equilibrium model with incomplete markets, borrowing constraint, and positive net supply of government bonds. Uninsured idiosyncratic shocks generate bond trades, while aggregate shocks cause fluctuations in the trading price of bonds. Long bonds command a "liquidation risk premium" over short bonds, because they may have to be liquidated before maturity following a bad idiosyncratic shock precisely when their resale value is low due to the simultaneous occurrence of a bad aggregate shock. Our framework endogenously generates limited cross-sectional wealth heterogeneity among the agents (despite the presence of uninsured idiosyncratic shocks), which allows us to characterise analytically the shape of the entire yield curve, including the yields on bonds of arbitrarily long maturities. Agents' desire to hedge the idiosyncratic risk together with their fear of having to liquidate long bonds at unfavourable terms imply that a greater bond supply raises the level of the yield curve, while an increase in the relative supply of long bonds raises its slope.
BASE
We analyse the term structure of interest rates in a general equilibrium model with incomplete markets, borrowing constraint, and positive net supply of government bonds. Uninsured idiosyncratic shocks generate bond trades, while aggregate shocks cause fluctuations in the trading price of bonds. Long bonds command a "liquidation risk premium" over short bonds, because they may have to be liquidated before maturity following a bad idiosyncratic shock precisely when their resale value is low due to the simultaneous occurrence of a bad aggregate shock. Our framework endogenously generates limited cross-sectional wealth heterogeneity among the agents (despite the presence of uninsured idiosyncratic shocks), which allows us to characterise analytically the shape of the entire yield curve, including the yields on bonds of arbitrarily long maturities. Agents desire to hedge the idiosyncratic risk together with their fear of having to liquidate long bonds at unfavourable terms imply that a greater bond supply raises the level of the yield curve, while an increase in the relative supply of long bonds raises its slope.
BASE
We analyse the term structure of interest rates in a general equilibrium model with incomplete markets, borrowing constraint, and positive net supply of government bonds. Uninsured idiosyncratic shocks generate bond trades, while aggregate shocks cause fluctuations in the trading price of bonds. Long bonds command a "liquidation risk premium" over short bonds, because they may have to be liquidated before maturity following a bad idiosyncratic shock precisely when their resale value is low due to the simultaneous occurrence of a bad aggregate shock. Our framework endogenously generates limited cross-sectional wealth heterogeneity among the agents (despite the presence of uninsured idiosyncratic shocks), which allows us to characterise analytically the shape of the entire yield curve, including the yields on bonds of arbitrarily long maturities. Agents desire to hedge the idiosyncratic risk together with their fear of having to liquidate long bonds at unfavourable terms imply that a greater bond supply raises the level of the yield curve, while an increase in the relative supply of long bonds raises its slope.
BASE
We analyse the term structure of interest rates in a general equilibrium model with incomplete markets, borrowing constraint, and positive net supply of government bonds. Uninsured idiosyncratic shocks generate bond trades, while aggregate shocks cause fluctuations in the trading price of bonds. Long bonds command a "liquidation risk premium" over short bonds, because they may have to be liquidated before maturity following a bad idiosyncratic shock precisely when their resale value is low due to the simultaneous occurrence of a bad aggregate shock. Our framework endogenously generates limited cross-sectional wealth heterogeneity among the agents (despite the presence of uninsured idiosyncratic shocks), which allows us to characterise analytically the shape of the entire yield curve, including the yields on bonds of arbitrarily long maturities. Agents desire to hedge the idiosyncratic risk together with their fear of having to liquidate long bonds at unfavourable terms imply that a greater bond supply raises the level of the yield curve, while an increase in the relative supply of long bonds raises its slope.
BASE