Liquidity Creation Through Efficient M&As:A Viable Solution for Vulnerable Banking Systems? Evidence From a Stress Test Under a Panel VAR methodology

Baltas, Konstantinos N. and Kapetanios, George and Tsionas, Efthymios and Izzeldin, Marwan (2017) Liquidity Creation Through Efficient M&As:A Viable Solution for Vulnerable Banking Systems? Evidence From a Stress Test Under a Panel VAR methodology. Journal of Banking and Finance, 83. pp. 36-56. ISSN 0378-4266

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Abstract

According to the “cost efficiency - liquidity creation” hypothesis (CELCH), introduced in this paper, a rise in a bank’s cost efficiency level increases its liquidity creation. By employing a novel stress test scenario under a panel VAR methodology, the CELCH and the direction of causality between liquidity creation and cost efficiency are tested. Moreover, using new measures of liquidity creation (Berger and Bouwman, 2009), the question of whether potential bank mergers and acquisitions (M&As) can enhance liquidity creation and generate additional credit channels in the economy is addressed. The robustness of potential consolidation scenarios are evaluated and compared through the use of new “half-life” measures (Chortareas and Kapetanios, 2013). In line with CELCH, the positive impact of cost efficiency on liquidity creation is shown. The empirical evidence further suggests that potential consolidation activity can enhance the flow of credit in the economy. Bank shocks seem to have the most persistent effect on both liquidity creation and cost efficiency. Finally, doubts are cast on the strategies followed by policy authorities regarding the recent wave of M&As in the banking sector.

Item Type:
Journal Article
Journal or Publication Title:
Journal of Banking and Finance
Additional Information:
This is the author’s version of a work that was accepted for publication in Journal of Banking and Finance. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in Journal of Banking and Finance, 83, 2017 DOI: 10.1016/j.jbankfin.2017.05.005
Uncontrolled Keywords:
/dk/atira/pure/subjectarea/asjc/2000/2002
Subjects:
ID Code:
86676
Deposited By:
Deposited On:
13 Jun 2017 09:06
Refereed?:
Yes
Published?:
Published
Last Modified:
26 Sep 2020 04:39