Unraveling the Monetary Policy Transmission Mechanism in Sri Lanka

October 22, 2014

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Manuk Ghazanchyan. Unraveling the Monetary Policy Transmission Mechanism in Sri Lanka, (USA: International Monetary Fund, 2014) accessed December 26, 2024

Disclaimer: This Working Paper should not be reported as representing the views of the IMF.The views expressed in this Working Paper are those of the author(s) and do not necessarily represent those of the IMF or IMF policy. Working Papers describe research in progress by the author(s) and are published to elicit comments and to further debate

Summary

In this paper we examine the channels through which innovations to policy variables— policy rates or monetary aggregates—affect such macroeconomic variables as output and inflation in Sri Lanka. The effectiveness of monetary policy instruments is judged through the prism of conventional policy channels (money/interest rate, bank lending, exchange rate and asset price channels) in VAR models. The timing and magnitude of these effects are assessed using impulse response functions, and through the pass-through coefficients from policy to money market and lending rates. Our results show that (i) the interest rate channel (money view) has the strongest Granger effect (helps predict) on output with a 0.6 percent decrease in output after the second quarter and a cumulative 0.5 percent decline within a three-year period in response to innovations in the policy rate; (ii) the contribution from the bank lending channel is statistically significant (adding 0.2 percentage point to the baseline effect of policy rates) in affecting both output and prices but with a lag of about five quarters for output and longer for prices; and (iii) the exchange rate and asset price channels are ineffective and do not have Granger effects on either output or prices.

Subject: Bank credit, Central bank policy rate, Deposit rates, Financial markets, Financial services, Money, Money markets, Repo rates

Keywords: Asia and Pacific, Bank credit, Bank lending channel, Call market rate, Central Bank Policies, Central bank policy rate, Change, Deposit rates, Financial Markets, Global, Monetary Policy, Money market, Money markets, Pacific Islands, Policy rate adjustment, Rate, Repo rate, Repo rates, Sri Lanka, T bill, Transmission mechanism, WP

Publication Details

Pages:

42
Volume:

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DOI:

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Issue:

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Series:

Working Paper No. 2014/190
Stock No:

WPIEA2014190
ISBN:

9781484311660
ISSN:

1018-5941

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