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On the Sensitivity of Banking Activity Shocks: Evidence from the CEMAC Sub-region

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  • Nguena Christian Lambert

    () (REMA (Research in Applied Micro and Macro economics))

  • Tsafack Nanfosso Roger

    () (REMA (Research in Applied Micro and Macro economics))

Abstract

This paper qualitatively and quantitatively assesses the degree of resilience in the financial intermediary sector of the Economic and Monetary Community of Central African States (CEMAC) to macroeconomic shocks and discusses the relevant policy implications. Using GMM and a battery of estimations techniques, the panel-based investigations broadly show that the sub-region is vulnerable to macroeconomic shocks. Lower bank provisions result on the one hand from shortages or decreases in long-term financing, real exchange and GDP per capita growth rate on the other hand from increases of interest rates. Whereas the change in interest rate increases net income commission, the effect is negative from lower levels of short-term financing. The incidence of changes in interest rates on the interest rate margin of banks is ambiguous. The findings broadly confirm the need to incorporate macroeconomic shocks in financial policy decision making. The paper contributes at the same to the knowledge on stock management in monetary zones and the need to: (1) timely intervene to mitigate potential shocks and; (2) increase control to sustain the credibility of the banking system.

Suggested Citation

  • Nguena Christian Lambert & Tsafack Nanfosso Roger, 2014. "On the Sensitivity of Banking Activity Shocks: Evidence from the CEMAC Sub-region," Economics Bulletin, AccessEcon, vol. 34(1), pages 354-372.
  • Handle: RePEc:ebl:ecbull:eb-13-00643
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    Cited by:

    1. Roger Tsafack Nanfosso & Christian Lambert Nguena, 2015. "Importance des Politiques Financières dans la Croissance Economique en zone CEMAC: Approche en Données de Panel," African Development Review, African Development Bank, vol. 27(1), pages 52-66, March.
    2. Asongu, Simplice & Nguena, Christian, 2014. "Equitable and Sustainable Development of Foreign Land Acquisitions: what have we learnt on policy syndromes and implications?," MPRA Paper 56808, University Library of Munich, Germany.
    3. Simplice A. Asongu, 2014. "Knowledge Economy and Financial Sector Competition in African Countries," African Development Review, African Development Bank, vol. 26(2), pages 333-346, June.
    4. Asongu, Simplice & Andrés, Antonio R., 2015. "Trajectories in Knowledge Economy: Empirics from SSA and MENA countries," MPRA Paper 71786, University Library of Munich, Germany.
    5. Simplice A. Asongu, 2017. "Boosting Scientific Publications in Africa: Which IPRs Protection Channels Matter?," Journal of the Knowledge Economy, Springer;Portland International Center for Management of Engineering and Technology (PICMET), vol. 8(1), pages 197-210, March.
    6. Simplice Anutechia Asongu & Christian Lambert Nguena, 2014. "Equitable and sustainable development of foreign land acquisitions: Lessons, Policies and Implications," AAYE Policy Research Working Paper Series 14_013, Association of African Young Economists, revised Aug 2014.
    7. NGUENA Christian-Lambert, 2014. "External Debt Origin, Capital Flight and Poverty Reduction in the Franc Zone: Does the Economic Consequences of Sino-African Relationship matter?," Working Papers 14/016, African Governance and Development Institute..
    8. Simplice Asongu & Jacinta C Nwachukwu, 2015. "The incremental effect of education on corruption: evidence of synergy from lifelong learning," Economics Bulletin, AccessEcon, vol. 35(4), pages 2288-2308.
    9. repec:spr:jknowl:v:8:y:2017:i:1:d:10.1007_s13132-015-0321-0 is not listed on IDEAS
    10. Simplice A. Asongu & Jacinta C. Nwachukwu, 2016. "The role of lifelong learning on political stability and non violence: evidence from Africa," Journal of Economic Studies, Emerald Group Publishing, vol. 43(1), pages 141-164, January.
    11. Vanessa Simen Tchamyou, 2017. "The Role of Knowledge Economy in African Business," Journal of the Knowledge Economy, Springer;Portland International Center for Management of Engineering and Technology (PICMET), vol. 8(4), pages 1189-1228, December.
    12. Asongu, Simplice A., 2014. "A note on the long-run neutrality of monetary policy: new empirics," European Economic Letters, European Economics Letters Group, vol. 3(1), pages 1-6.
    13. Simplice A. Asongu, 2017. "Knowledge Economy Gaps, Policy Syndromes, and Catch-Up Strategies: Fresh South Korean Lessons to Africa," Journal of the Knowledge Economy, Springer;Portland International Center for Management of Engineering and Technology (PICMET), vol. 8(1), pages 211-253, March.
    14. Christian Lambert Nguena & Roger Tsafack Nanfosso, 2013. "What Drives and Limits Financial Deepening Dynamics? Fresh Empirical-based Policy Lessons for African Sub-Regions," AAYE Policy Research Working Paper Series 13_003, Association of African Young Economists, revised Nov 2013.
    15. Simplice A. Asongu, 2017. "The Comparative Economics of Knowledge Economy in Africa: Policy Benchmarks, Syndromes, and Implications," Journal of the Knowledge Economy, Springer;Portland International Center for Management of Engineering and Technology (PICMET), vol. 8(2), pages 596-637, June.

    More about this item

    Keywords

    Macroeconomic shock; Panel data econometrics; Shocks management; Banking economics.;

    JEL classification:

    • E4 - Macroeconomics and Monetary Economics - - Money and Interest Rates
    • G0 - Financial Economics - - General

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