Abstract
In this paper we explore whether Turkish banks with worsening indicators of financial fragility were subject to market monitoring during the years leading to the 2000/2001 crisis, and how the quality and timeliness of the disclosure affect market reaction. We find that shareholders reacted negatively to indicators of financial fragility such as increases in maturity mismatches, currency mismatches, and non-performing loans, showing shareholders’ concerns about the impact of financial fragility indicators on future profits. We also find that audited statements that show larger reporting lags, are not informative, pointing to the need of improving their timeliness. Finally, our study suggests that the finding that securities prices react to financial fragility indicators should not be taken as sufficient evidence of banks’ safety and soundness.
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Notes
Bliss and Flannery (2002) emphasize that effective market discipline has two different components. The first one is investors’ ability to accurately assess the condition of a firm (market monitoring). The second one is investors’ ability to actually affect managerial actions (influencing). Our empirical tests address the first component of market discipline, monitoring.
Specifically, they analyze the information content of adverse supervisory evaluation of banks (also known as formal actions) that reveal to the public that the bank is deeply troubled, and that require the bank to take remedial actions.
Before the formation of the Banking Regulation and Supervision Agency (BRSA) in June 1999, both the Treasury and the Central Bank conducted regulatory and supervisory actions on the banking sector.
Capital Markets Board Regulation, Serial: XI, No:20, 28/11/2001.
We explain this in detail in Section 3.3.
We also allow for a broader event window that includes 5 trading days before the event day but we do not find any evidence of information leakage leading to an earlier market reaction for that particular event window.
The average number of banks disclosing on the same calendar date is 2.6.
Clustering by time is an appropriate method only when there are a sufficient number of clusters. The bias in the clustered standard error estimates declines with the number of clusters, dropping from 27% when there are five clusters to 1% when there are 100 clusters. The number of clusters in our main regressions ranges from 246 to 107. Because it is higher than 100 we are confident that underestimation of true standard errors is not a problem in our regressions.
A duration gap, by also accounting for the timing of the arrival of cash flows of assets and liabilities, would be a more precise measure. However it is not possible to construct it with the data from the financial statements.
We choose the 3-month ex-post change because the median maturity of liabilities in our sample is 3 months, indicating that on average liabilities were repriced in the next 3 months following disclosure. Interest rate information, defined as average monthly deposit rates of the banking industry, is provided by the Central Bank of Turkey.
Starting in the second quarter of 2000, all banks had to include both on-and off-balance sheet information when reporting their assets and liabilities in foreign currency.
The Treasury was empowered to inspect banks financial standing. Özkan (2005) argues that given the Treasury’s need to finance the public sector, the Treasury had less incentive to be strict in regulating banks that held large amounts of government securities.
We explain this in detail in Section 3.2.
Amended by Act No. 4491.
We also test whether the two coefficients of the interaction terms are statistically different. They are significantly different from each other at 10% level.
Another possible explanation for the low explanatory power of our regressions is that accounting variables do not reflect future prospects and this can be a problem if future prospects are weakly related to current earnings. This is a recognized problem in the accounting literature (see for example Amir and Lev (1996)).
To save space, we choose not to report these results, but they are available upon request.
These results are available upon request.
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Acknowledgements
We thank Lieven Baele, Sigbjorn Atle Berg, Elena Carletti, Ben Craig, Marco Da Rin, Hans Degryse, Halit Gonenc, Jan Pieter Krahnen, Steven Ongena, Koen Schoors, and Rudi Vander Vennet, as well as an anonymous referee and participants at the workshop in Tilburg University, the conference on ‘Information in Bank Asset Prices: Theory and Empirics’ (Ghent) and the Conference on Corporate Governance in Emerging Markets (Istanbul) for valuable comments and suggestions. Günseli Tümer-Alkan gratefully acknowledges financial support form the European Corporate Governance Training Network (ECGTN) while writing this paper.
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Appendix
Appendix
Table A.1: Data availability for the banks
The table displays listing periods of the banks on the Istanbul Stock Exchange. The listing periods are highlighted. A delisting of a bank indicates for its bankruptcy
Data source: Istanbul Stock Exchange
Table A.2: Event dates for each bank
The table contains detailed information of banks’ financial statement disclosure dates. Instead of bank names (Akbank, Alternatifbank, Demirbank, Disbank, Esbank, Finansbank, Garanti Bankasi, Is Bankasi, Sekerbank, Tekstilbank, Yasarbank and Yapi ve Kredi Bankasi respectively) tickers in the Istanbul Stock Exchange are used in the table. When there is no information available about the event date, and it is denoted by N/A. Tekstilbank and Yapi ve Kredi Bankasi have two additional missing event dates for 1996/II and 1997/II respectively. Blank cells explain that for Demirbank, Esbank and Yasarbank there are no data after their delisting. Alternatifbank and Sekerbank went public after 1995 and 1997 respectively. Confounding events of dividend payouts and equity issues which fall in the event window of [−5, +5] are marked in bold
AKBNK | ALNTF | DEMIR | DISBA | ESBNK | FINBN | GARAN | ISCTR | SKBNK | TEKST | YABNK | YKBNK | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
1995:1 | 15.05.1995 | 02.05.1995 | 18.05.1995 | 05.05.1995 | 01.05.1995 | 01.05.1995 | 09.05.1995 | 19.04.1995 | 04.05.1995 | 18.05.1995 | ||
1995:2 | 01.08.1995 | 14.08.1995 | 01.08.1995 | 21.07.1995 | 31.08.1995 | 02.08.1995 | 04.08.1995 | 23.08.1995 | 08.08.1995 | 17.08.1995 | 25.08.1995 | |
1995:3 | 19.10.1995 | 09.11.1995 | 20.10.1995 | 16.10.1995 | 10.11.1995 | 03.11.1995 | 30.10.1995 | 30.10.1995 | 20.10.1995 | 08.11.1995 | 06.11.1995 | |
1995:4 | 12.02.1996 | 16.02.1996 | 19.01.1996 | 15.02.1996 | 21.03.1996 | 05.03.1996 | 01.03.1996 | 08.03.1996 | 18.01.1996 | 16.02.1996 | 07.03.1996 | |
1996:1 | 10.05.1996 | 10.05.1996 | 19.04.1996 | 12.04.1996 | 09.05.1996 | 10.05.1996 | 09.05.1996 | 10.05.1996 | 08.05.1996 | 10.05.1996 | 10.05.1996 | |
1996:2 | 12.08.1996 | 16.08.1996 | 23.07.1996 | 16.08.1996 | 13.08.1996 | 16.08.1996 | 16.08.1996 | 23.08.1996 | N/A | 21.08.1996 | 22.08.1996 | |
1996:3 | 31.10.1996 | 08.11.1996 | 06.11.1996 | 08.11.1996 | 11.11.1996 | 11.11.1996 | 06.11.1996 | 11.11.1996 | 07.11.1996 | 11.11.1996 | 08.11.1996 | |
1996:4 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
1997:1 | 13.05.1997 | 14.05.1997 | 13.05.1997 | 12.05.1997 | 13.05.1997 | 13.05.1997 | 07.05.1997 | 12.05.1997 | 12.05.1997 | 13.05.1997 | 13.05.1997 | 12.05.1997 |
1997:2 | 14.08.1997 | 27.08.1997 | 14.08.1997 | 28.08.1997 | 19.08.1997 | 22.08.1997 | 14.08.1997 | 14.08.1997 | 29.08.1997 | 05.09.1997 | 19.08.1997 | N/A |
1997:3 | 04.11.1997 | 10.11.1997 | 07.11.1997 | 12.11.1997 | 10.11.1997 | 06.11.1997 | 04.11.1997 | 10.11.1997 | 10.11.1997 | 01.11.1997 | 06.11.1997 | 10.11.1997 |
1997:4 | 16.03.1998 | 11.02.1998 | 27.02.1998 | 16.02.1998 | 28.01.1998 | 03.03.1998 | 17.02.1998 | 02.03.1998 | 13.03.1998 | 20.01.1998 | 13.03.1998 | 13.03.1998 |
1998:1 | 29.04.1998 | 11.05.1998 | 06.05.1998 | 02.05.1998 | 11.05.1998 | 24.04.1998 | 13.05.1998 | 13.05.1998 | 13.05.1998 | 13.05.1998 | 11.05.1998 | 13.05.1998 |
1998:2 | 01.10.1998 | 29.09.1998 | 06.10.1998 | 01.10.1998 | 05.10.1998 | 05.10.1998 | 05.10.1998 | 01.10.1998 | 02.10.1998 | 07.10.1998 | 01.10.1998 | 05.10.1998 |
1998:3 | 26.10.1998 | 04.11.1998 | 26.10.1998 | 14.10.1998 | 12.11.1998 | 02.11.1998 | 22.10.1998 | 13.11.1998 | 12.11.1998 | 16.10.1998 | 10.11.1998 | 09.11.1998 |
1998:4 | 17.02.1999 | 09.02.1999 | 17.02.1999 | 12.01.1999 | 04.02.1999 | 15.02.1999 | 11.02.1999 | 26.02.1999 | 12.03.1999 | 11.01.1999 | 09.03.1999 | 05.03.1999 |
1999:1 | 27.04.1999 | 03.05.1999 | 15.04.1999 | 14.05.1999 | 13.05.1999 | 10.05.1999 | 26.04.1999 | 10.05.1999 | 13.05.1999 | 29.04.1999 | 14.05.1999 | 07.05.1999 |
1999:2 | 09.08.1999 | 18.08.1999 | 11.08.1999 | 20.07.1999 | 27.08.1999 | 05.08.1999 | 29.07.1999 | 13.08.1999 | 26.08.1999 | 27.07.1999 | 27.08.1999 | 13.08.1999 |
1999:3 | 21.10.1999 | 10.11.1999 | 03.11.1999 | 11.10.1999 | 12.11.1999 | 09.11.1999 | 20.10.1999 | 28.10.1999 | 12.11.1999 | 20.10.1999 | 03.11.1999 | 27.10.1999 |
1999:4 | 15.02.2000 | 18.01.2000 | 03.02.2000 | 12.01.2000 | 21.02.2000 | 28.01.2000 | 15.02.2000 | 03.03.2000 | 12.01.2000 | 31.03.2000 | 25.02.2000 | |
2000:1 | 02.05.2000 | 28.04.2000 | 18.04.2000 | 10.04.2000 | 10.05.2000 | 21.04.2000 | 05.05.2000 | 11.05.2000 | 19.04.2000 | 02.05.2000 | ||
2000:2 | 24.08.2000 | 18.08.2000 | 14.08.2000 | 07.08.2000 | 18.08.2000 | 17.08.2000 | 15.08.2000 | 25.08.2000 | 18.08.2000 | 23.08.2000 | ||
2000:3 | 31.10.2000 | 09.11.2000 | 01.11.2000 | 01.11.2000 | 08.11.2000 | 02.11.2000 | 13.11.2000 | 13.11.2000 | 09.11.2000 | 10.11.2000 | ||
2000:4 | 13.02.2001 | 28.02.2001 | 22.01.2001 | 22.02.2001 | 05.02.2001 | 15.02.2001 | 02.03.2001 | 20.02.2001 | 19.02.2001 | |||
2001:1 | 19.04.2001 | 11.05.2001 | 01.05.2001 | 30.04.2001 | 11.05.2001 | 11.05.2001 | 11.05.2001 | 11.05.2001 | 11.05.2001 | |||
2001:2 | 07.08.2001 | 24.08.2001 | 14.08.2001 | 24.08.2001 | 24.08.2001 | 15.08.2001 | 24.08.2001 | 24.08.2001 | 24.08.2001 | |||
2001:3 | 30.10.2001 | 09.11.2001 | 15.10.2001 | 09.11.2001 | 09.11.2001 | 09.11.2001 | 09.11.2001 | 09.11.2001 | 09.11.2001 |
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Penas, M.F., Tümer-Alkan, G. Bank Disclosure and Market Assessment of Financial Fragility: Evidence from Turkish Banks’ Equity Prices. J Financ Serv Res 37, 159–178 (2010). https://doi.org/10.1007/s10693-009-0076-5
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DOI: https://doi.org/10.1007/s10693-009-0076-5