IDEAS home Printed from https://ideas.repec.org/a/ris/ilojep/0063.html
   My bibliography  Save this article

Financial Frictions And Monetary Policy Shocks In Sierra Leone: Dynamic Stochastic General Equilibrium Model

Author

Listed:

Abstract

The paper investigates the role of financial frictions and monetary policy in Sierra Leone within the Bayesian Dynamic Stochastic General Equilibrium (DSGE) framework. This Bayesian DSGE model mirrors a small open economy characteristics with financial frictions acquainted with activities of heterogeneous agents in the households drawing. Using the Bayesian technique, the study employed quarterly macroeconomic data in Sierra Leone from 2007Q1 to 2021Q4. The findings from this study shows that financial friction shocks have transient converging effect on inflation and a negative impact on output gap in Sierra Leone. The monetary policy shock also has a negative but assuaging impact on output gap, demand shock has a transient negative impact on output growth while the productivity (supply) shock has a positive impact on output growth in Sierra Leone. The economics of the monetary policy shocks is that it assuages the contractionary impact on the economy albeit monetary policy alone cannot steer the economy to stimulate growth dynamics. Concerning the financial shocks, the economic intuition is that it is inimical to trust in the banking sector. These findings are evident that monetary authorities should boost financial system stability, thereby increasing confidence in the banking sector and revamp their efforts in stabilising prices with monetary policy geared at productivity at levels that are growth inducing and not inimical to stabilising inflation.

Suggested Citation

  • N. Johnson, Leroy, 2022. "Financial Frictions And Monetary Policy Shocks In Sierra Leone: Dynamic Stochastic General Equilibrium Model," Ilorin Journal of Economic Policy, Department of Economics, University of Ilorin, vol. 9(2), pages 78-96, June.
    • Handle: RePEc:ris:ilojep:0063
    as

    Download full text from publisher

    File URL: https://ijep.org/issues/volume9issue92022/v2/Johnson2022.pdf
    File Function: Full text
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Sungbae An & Frank Schorfheide, 2007. "Bayesian Analysis of DSGE Models—Rejoinder," Econometric Reviews, Taylor & Francis Journals, vol. 26(2-4), pages 211-219.
    2. Schmitt-Grohe, Stephanie & Uribe, Martin, 2003. "Closing small open economy models," Journal of International Economics, Elsevier, vol. 61(1), pages 163-185, October.
    3. Okun, Arthur M, 1978. "Efficient Disinflationary Policies," American Economic Review, American Economic Association, vol. 68(2), pages 348-352, May.
    4. Dale F. Gray & Carlos J. García & Leonardo Luna & Jorge E. Restrepo, 2011. "Incorporating Financial Sector Risk Into Monetary Policy Models: Application to Chile," Central Banking, Analysis, and Economic Policies Book Series, in: Rodrigo Alfaro (ed.),Financial Stability, Monetary Policy, and Central Banking, edition 1, volume 15, chapter 6, pages 159-197, Central Bank of Chile.
    5. Vincenzo Quadrini, 2011. "Financial frictions in macroeconomic fluctations," Economic Quarterly, Federal Reserve Bank of Richmond, vol. 97(3Q), pages 209-254.
    6. Bernanke, Ben S. & Gertler, Mark & Gilchrist, Simon, 1999. "The financial accelerator in a quantitative business cycle framework," Handbook of Macroeconomics, in: J. B. Taylor & M. Woodford (ed.), Handbook of Macroeconomics, edition 1, volume 1, chapter 21, pages 1341-1393, Elsevier.
    7. Jonathan Benchimol, 2015. "Money in the production function: A new Keynesian DSGE perspective," Southern Economic Journal, John Wiley & Sons, vol. 82(1), pages 152-184, July.
    8. Mr. Leonardo Luna & Mr. Dale F Gray & Jorge Restrepo & Carlos Garcia, 2011. "Incorporating Financial Sector Risk Into Monetary Policy Models: Application to Chile," IMF Working Papers 2011/228, International Monetary Fund.
    9. Anders Vredin, 2015. "Inflation targeting and financial stability: providing policymakers with relevant information," BIS Working Papers 503, Bank for International Settlements.
    10. Sungbae An & Frank Schorfheide, 2007. "Bayesian Analysis of DSGE Models," Econometric Reviews, Taylor & Francis Journals, vol. 26(2-4), pages 113-172.
    11. Alejandro Justiniano & Bruce Preston, 2010. "Monetary policy and uncertainty in an empirical small open‐economy model," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 25(1), pages 93-128, January.
    12. Calvo, Guillermo A., 1983. "Staggered prices in a utility-maximizing framework," Journal of Monetary Economics, Elsevier, vol. 12(3), pages 383-398, September.
    13. Laurence Ball, 1994. "What Determines the Sacrifice Ratio?," NBER Chapters, in: Monetary Policy, pages 155-193, National Bureau of Economic Research, Inc.
    14. Vasco Cúrdia & Michael Woodford, 2010. "Credit Spreads and Monetary Policy," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 42(s1), pages 3-35, September.
    15. repec:fip:fedreq:y:2011:i:3q:p:209-254:n:vol.97no.3 is not listed on IDEAS
    16. Cecchetti, Stephen G & Rich, Robert W, 2001. "Structural Estimates of the U.S. Sacrifice Ratio," Journal of Business & Economic Statistics, American Statistical Association, vol. 19(4), pages 416-427, October.
    17. Alfredo Baldini & Jaromir Benes & Andrew Berg & Mai C. Dao & Rafael A. Portillo, 2015. "Monetary Policy in Low Income Countries in the Face of The Global Crisis: A Structural Analysis," Pacific Economic Review, Wiley Blackwell, vol. 20(1), pages 149-192, February.
    18. Olivier Blanchard & Giovanni Dell'Ariccia & Paolo Mauro, 2010. "Rethinking Macroeconomic Policy," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 42(s1), pages 199-215, September.
    19. John B. Taylor, 2009. "The Financial Crisis and the Policy Responses: An Empirical Analysis of What Went Wrong," NBER Working Papers 14631, National Bureau of Economic Research, Inc.
    20. Jordi Galí & Tommaso Monacelli, 2005. "Monetary Policy and Exchange Rate Volatility in a Small Open Economy," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 72(3), pages 707-734.
    21. Michael Woodford, 2012. "Inflation Targeting and Financial Stability," NBER Working Papers 17967, National Bureau of Economic Research, Inc.
    22. Geoffrey Woglom & Kevin Kotze & Sami Alpanda, 2010. "Should Central Banks of Small Open Economies Respond to Exchange Rate Fluctuations: The Case of South Africa," Working Papers 174, Economic Research Southern Africa.
    23. Tobin, James, 1969. "A General Equilibrium Approach to Monetary Theory," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 1(1), pages 15-29, February.
    24. Jesús Fernández-Villaverde, 2010. "The econometrics of DSGE models," SERIEs: Journal of the Spanish Economic Association, Springer;Spanish Economic Association, vol. 1(1), pages 3-49, March.
    25. Robert J. Gordon & Stephen R. King, 1982. "The Output Cost of Disinflation in Traditional and Vector Autoregressive Models," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 13(1), pages 205-244.
    26. Stiglitz, Joseph E & Weiss, Andrew, 1981. "Credit Rationing in Markets with Imperfect Information," American Economic Review, American Economic Association, vol. 71(3), pages 393-410, June.
    27. Mr. Rafael A Portillo & Mr. Andrew Berg & Jan Gottschalk & Luis-Felipe Zanna, 2010. "The Macroeconomics of Medium-Term Aid Scaling-Up Scenarios," IMF Working Papers 2010/160, International Monetary Fund.
    28. Rudi Steinbach & Stan du Plessis & Ben Smit, 2014. "Monetary policy and financial shocks in an empirical small open-economy DSGE model," EcoMod2014 7194, EcoMod.
    29. Olivier Blanchard & Giovanni Dell'Ariccia & Paolo Mauro, 2010. "Rethinking Macroeconomic Policy," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 42(s1), pages 199-215, September.
    30. Taylor, John B., 1993. "Discretion versus policy rules in practice," Carnegie-Rochester Conference Series on Public Policy, Elsevier, vol. 39(1), pages 195-214, December.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Francis Leni Anguyo & Rangan Gupta & Kevin Kotzé, 2020. "Monetary policy and financial frictions in a small open-economy model for Uganda," Empirical Economics, Springer, vol. 59(3), pages 1213-1241, September.
    2. Górajski, Mariusz & Kuchta, Zbigniew, 2023. "Coordination and non-coordination risks of monetary and macroprudential authorities: A robust welfare analysis," The North American Journal of Economics and Finance, Elsevier, vol. 67(C).
    3. Dominic Quint & Pau Rabanal, 2014. "Monetary and Macroprudential Policy in an Estimated DSGE Model of the Euro Area," International Journal of Central Banking, International Journal of Central Banking, vol. 10(2), pages 169-236, June.
    4. McKnight, Stephen & Mihailov, Alexander & Pompa Rangel, Antonio, 2020. "What do Latin American inflation targeters care about? A comparative Bayesian estimation of central bank preferences," Journal of Macroeconomics, Elsevier, vol. 63(C).
    5. Mariusz Górajski & Zbigniew Kuchta, 2022. "Which hallmarks of optimal monetary policy rules matter in Poland? A stochastic dominance approach," Bank i Kredyt, Narodowy Bank Polski, vol. 53(2), pages 149-182.
    6. Grzegorz Wesoƚowski, 2018. "Do long-term interest rates drive GDP and inflation in small open economies? Evidence from Poland," Applied Economics, Taylor & Francis Journals, vol. 50(57), pages 6174-6192, December.
    7. Carvalho, Carlos Viana de & Vilela, André D., 2015. "What lf Brazil Hadn't Floated the Real in 1999?," Brazilian Review of Econometrics, Sociedade Brasileira de Econometria - SBE, vol. 35(2), March.
    8. Benchimol, Jonathan & Ivashchenko, Sergey, 2021. "Switching volatility in a nonlinear open economy," Journal of International Money and Finance, Elsevier, vol. 110(C).
    9. Paul Ho & Pierre-Daniel G. Sarte & Felipe Schwartzman, 2022. "Multilateral Comovement in a New Keynesian World: A Little Trade Goes a Long Way," Working Paper 22-10, Federal Reserve Bank of Richmond.
    10. Nurdaulet Abilov, 2020. "An Estimated Bayesian DSGE Model for Kazakhstan," Asian Journal of Economic Modelling, Asian Economic and Social Society, vol. 8(1), pages 30-54, March.
    11. Käfer Benjamin, 2014. "The Taylor Rule and Financial Stability – A Literature Review with Application for the Eurozone," Review of Economics, De Gruyter, vol. 65(2), pages 159-192, August.
    12. Boris Blagov, 2018. "Financial crises and time-varying risk premia in a small open economy: a Markov-switching DSGE model for Estonia," Empirical Economics, Springer, vol. 54(3), pages 1017-1060, May.
    13. Rudi Steinbach & Stan du Plessis & Ben Smit, 2014. "Monetary policy and financial shocks in an empirical small open-economy DSGE model," EcoMod2014 7194, EcoMod.
    14. Kilponen, Juha & Orjasniemi, Seppo & Ripatti, Antti & Verona, Fabio, 2016. "The Aino 2.0 model," Research Discussion Papers 16/2016, Bank of Finland.
    15. Patrick Fève & Julien Matheron & Jean-Guillaume Sahuc, 2010. "Inflation Target Shocks and Monetary Policy Inertia in the Euro Area," Economic Journal, Royal Economic Society, vol. 120(547), pages 1100-1124, September.
    16. Andrea Ajello, 2016. "Financial Intermediation, Investment Dynamics, and Business Cycle Fluctuations," American Economic Review, American Economic Association, vol. 106(8), pages 2256-2303, August.
    17. Froyen, Richard T. & Guender, Alfred V., 2018. "The real exchange rate in Taylor rules: A Re-Assessment," Economic Modelling, Elsevier, vol. 73(C), pages 140-151.
    18. Sami Alpanda & Kevin Kotzé & Geoffrey Woglom, 2011. "Forecasting Performance Of An Estimated Dsge Model For The South African Economy," South African Journal of Economics, Economic Society of South Africa, vol. 79(1), pages 50-67, March.
    19. Rabanal, Pau & Tuesta, Vicente, 2010. "Euro-dollar real exchange rate dynamics in an estimated two-country model: An assessment," Journal of Economic Dynamics and Control, Elsevier, vol. 34(4), pages 780-797, April.
    20. Chuku Chuku, 2016. "Evaluating monetary policy options for managing resource revenue shocks when fiscal policy is laissez-faire: Application to Nigeria," WIDER Working Paper Series wp-2016-45, World Institute for Development Economic Research (UNU-WIDER).

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:ris:ilojep:0063. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Daniel Akanbi (email available below). General contact details of provider: https://edirc.repec.org/data/deilong.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.