What question did this study set out to answer?

To evaluate how credit market frictions amplify monetary policy shocks and explain the transmission mechanism linking central bank actions to real output.

November 1, 1995The Journal of Economic PerspectivesOpen Access

Inside the Black Box: The Credit Channel of Monetary Policy Transmission

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Authors

BBBen BernankeBrookings Institution MGMark GertlerNational Bureau of Economic Research

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Implication

Economic analysis reveals credit market frictions amplify monetary policy impacts across the macroeconomy, indicating how balance sheet and lending constraints drive real economic fluctuations.

Key Points

To evaluate how credit market frictions amplify monetary policy shocks and explain the transmission mechanism linking central bank actions to real output.
Evaluated dynamic responses of GDP and its individual components to identified monetary policy shocks.
Analyzed structural mechanisms underlying credit market transmission, specifically distinguishing the balance sheet and bank lending channels.
Assessed the methodological validity of using aggregate credit quantities as empirical tests of credit channel mechanisms.
Monetary tightening exacerbates informational frictions and raises the external finance premium, substantially magnifying the downturn in aggregate economic activity.
The balance sheet and bank lending channels together account for the observed empirical responses of GDP and its components to interest rate innovations.
Standard forecasting models that rely strictly on credit aggregates fail to provide valid empirical tests of credit channel theory.

Cite This Study

Bernanke et al. (1995) studied this question.

synapsesocial.com/papers/69d78f2eb843b2be994904f3 https://doi.org/10.1257/jep.9.4.27

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Implication

Economic analysis reveals credit market frictions amplify monetary policy impacts across the macroeconomy, indicating how balance sheet and lending constraints drive real economic fluctuations.

Inside the Black Box: The Credit Channel of Monetary Policy Transmission

Discussion

Member takes

Implication

Key Points

Cite This Study

Inside the Black Box: The Credit Channel of Monetary Policy Transmission

Discussion

Member takes

Implication

Key Points

Cite This Study

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