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Monetary Expansion and the Banking Lending Channel
Benjamin Miranda Tabak1, Tito Belchior Silva Moreira2, Dimas Mateus Fazio3
1Department of Law and Economics, Catholic University of Brasília, Brasília, Distrito Federal, Brazil.
Plos One
|October 8, 2016
Summary
Monetary policy impacts bank lending in BRICS countries. Expansionary policies show an inverted U-shaped effect on loan growth, indicating no increased market risk-taking beyond a certain money supply level.
Area of Science:
- Economics
- Monetary Policy
- Banking
Background:
- The bank lending channel is a key transmission mechanism for monetary policy.
- Understanding its impact in emerging economies like BRICS is crucial for financial stability.
Purpose of the Study:
- To investigate the non-linear relationship between money supply growth and loan growth in BRICS nations.
- To determine if expansionary monetary policies lead to increased risk-taking by economic agents.
Main Methods:
- Empirical analysis of data from 1254 banks across Brazil, Russia, India, China, and South Africa.
- Data covers the period from 2000 to 2012 (13 years).
- Econometric modeling to assess the non-linear effects of monetary policy.
Main Results:
- The effect of money supply growth on loan growth is non-linear and exhibits an inverted U-shape.
- Expansionary monetary policies do not systematically increase market risk-taking.
- Beyond a certain threshold of money stock, further increases in money supply do not boost negotiated credit.
Conclusions:
- Monetary policy's influence on bank lending in BRICS is complex and non-linear.
- There is a limit to how much expansionary policy can stimulate credit without unintended consequences.
- Findings suggest a nuanced approach to monetary policy implementation in these emerging markets.
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