Risk behaviour and insurance efficiency: the role of ownership and regulations from an emerging economies
Tóm tắt
The paper examines the effect of risk-taking behaviours, ownership and regulations on insurance efficiency. The study uses the robust 2-stage Simar and Wilson simultaneous truncated regression for 40 Ghanaian insurance firms over 2008–2017 period. First, it provides evidence that insurance risk-taking behaviours reduce insurance efficiency. It found that regulations complement insurance ownership in explaining insurers’ efficiency. Finally, it shows that insurance ownership and regulations are important in reducing the negative impact of risk-taking behaviours on insurance efficiency in the long run. The policy implication is that shareholders should align their interest with managers by designing effective complementarity framework between ownership structures and risk-taking behaviours to yield an optimal insurance efficiency. Regulators should provide regulatory frameworks that align with the interest of inside ownership of insurers to provide effective risk management that generate optimal insurance efficiency.
Tài liệu tham khảo
Adams R, Ferreira D (2008) One share-one vote: the empirical evidence. Rev Finance 12(1):51–91
Adusei M (2015) The impact of bank size and funding risk on bank stability. Cogent Econ Finance 3:1–19. https://doi.org/10.1080/23322039.2015.1111489
Akotey OJ, Sackey FG, Amoah L, Frimpong MR (2013) The financial performance of life insurance companies in Ghana. J Risk Finance 14(3):286–302
Alhassan AL, Biekpe N (2018) Competition and risk-taking behaviour in the non-life insurance market in South Africa. Geneva Pap Risk Insur Issues Pract 43(3):492–519
Alhassan AL, Addisson GK, Asamoah ME (2015) Market structure, efficiency and profitability of insurance companies in Ghana. Int J Emerg Mark 10(4):648–669
Alhassan A L, Biekpe N (2015) Efficiency, productivity and returns to scale economies in the non-life insurance market in South Africa. The Geneva Papers on Risk and Insurance-Issues and Practice, 40(3), 493–515
Alhassan A L, Biekpe N (2016a) Determinants of life insurance consumption in Africa. Res. Int. Bus and Finance, 37, 17–27
Alhassan A L, Biekpe N (2016b) Competition and efficiency in the non-life insurance market in South Africa. J. Econ. Stud. 1–23
Alhassan AL, Biekpe N (2017) Liberalization outcomes and competitive behaviour in an emerging insurance market. Afr Dev Rev 29(2):122–138
Amara T, Mabrouki M (2019) Did the Tunisian commercial banks respect the prudential rules? J Smart Econ Growth 4(2):71–96
Ansah-Adu K, Andoh C, Abor J (2012) Evaluating the cost efficiency of insurance companies in Ghana. J Risk Finance 13(1):61–76
Atkinson SE, Cornwell C (1994) Parametric estimation of technical and allocative inefficiency with panel data. Int Econ Rev 2(4):231–243
Avgouleas E (2009) The global financial crisis and the disclosure paradigm in European financial regulation: The case for reform. Eur Co Financ Law Rev 6(4):440–475
Baker M, Gompers PA (2003) The determinants of board structure at the initial public offering. J Law Econ 46(2):569–598
Banker RD, Charnes A, Cooper WW (1984) Some models for estimating technical and scale inefficiencies in data envelopment analysis. Manage Sci 30:1078–1092
Banker RD, Charnes A, Cooper WW, Maindiratta A (1988) A comparison of DEA and translog estimates of production frontiers using simulated observations from a known technology. Applications of modern production theory: efficiency and productivity. Springer, Dordrecht, pp 33–55
Becher DA, Frye MB (2011) Does regulation substitute or complement governance? J Bank Finance 35(3):736–751
Booth JR, Cornett M M, Tehranian H (2002) Boards of directors, ownership, and regulation. Journal of Banking & Finance, 26(10), 1973-1996
Bouyon S (2014) A review of policy options for monitoring household saving. Eur Credit Res Inst 16:1–24
Braglia M, Zanoni S, Zavonella L (2007) Measuring and benchmarking productive systems performances using DEA: an Industrial Case. Prod Plan Control 14(6):542–554
Brambor T, Clark WR, Golder M (2006) Understanding interaction models: improving empirical analyses. Polit Anal 14(1):63–82
Burca AM, Batrinca G (2014) The determinants of financial performance in the Romanian insurance market. Int J Acad Res Account Finance Manag Sci 4(1):299–308
Compton RA, Giedeman DC, Hoover GA (2011) Panel evidence on economic freedom and growth in the United States. Eur J Polit Econ 27(3):423–435
Cai R, Zhang M (2017) How does credit risk influence liquidity risk. Evidence from Ukrainian banks. Visnyk Nat Bank Ukraine 241:21–32
Connelly JT, Limpaphayom P (2004) Board characteristics and firm performance: evidence from the life insurance industry in Thailand, Chulalongkorn. J Econ 16(2):101–124
Danisman GO, Demirel P (2019) Bank risk-taking in developed countries: the influence of market power and bank regulations. J Int Finan Markets Inst Money 59:202–217
Daraio C, Simar L, Wilson PW (2018) Central limit theorems for conditional efficiency measures and tests of the “separability” condition in non-parametric, two-stage models of production. Economet J 21(2):170–191
DeYoung R, Jang KY (2016) Do banks actively manage their liquidity? J Bank Finance 66(C):143–161
Eling M, Luhnen M (2010) Efficiency in the international insurance industry: a cross-country comparison. J Bank Finance 34(7):1497–1509
Eling M, Luhnen M (2010) Frontier efficiency methodologies to measure performance in the insurance industry: Overview, systematization and recent developments. The Geneva Papers on Risk and Insurance-Issues and Practice, 35(2), 217–265
Eling M, Jia R (2019) Efficiency and profitability in the global insurance industry. Pac Basin Financ J 57:101190
Fields LP, Gupta M, Prakash P (2012) Risk taking and performance of public insurers: an international comparison. J Risk Insur 79(4):931–962
Gaganis C, Liu L, Pasiouras F (2015) Regulations, profitability, and risk-adjusted returns of European insurers: an empirical investigation. J Financ Stab 18:55–77
Gaganis C, Hasan I, Pasiouras F (2016) Regulations, institutions and income smoothing by managing technical reserves: international evidence from the insurance industry. Omega 59:113–129
Ghenimi A, Chaibi H, Omri MAB (2017) The effects of liquidity risk and credit risk on bank stability: evidence from the MENA region. Borsa Istanbul Rev 17(4):238–248
Green RC, Talmor E (1986) Asset substitution and agency costs of debt financing. J Bank Finance 10(3):391–399
Greene WH, Segal D (2004) Profitability and efficiency in the US life insurance industry. J Prod Anal 21(3):229–247
Hantke-Domas M (2003) The public interest theory of regulation: non-existence or misinterpretation? Eur J Law Econ 15(2):165–194
Herzberg F (1966) Work and the nature of man. Thomas Y. Crowell, New York
Hosono K, Iwaki H, Tsuru K (2004) Bank regulation and market discipline around the world. Research Institute of Economy, Trade and Industry (RIETI) Discussion Paper Series, 4
Huang LY, Lai GC, McNamara M, Wang J (2011) Corporate governance and efficiency: evidence from US property–liability insurance industry. J Risk Insur 78(3):519–550
Hussein M, Alam S (2019) The Role of insurance sector in the development of the economy of Oman. Glob J Econ Bus 6(2):356–364
Imbierowicz B, Rauch C (2014) The relationship between liquidity risk and credit risk in banks. J Bank Finance 40:242–256
Jeng V, Lai GC (2005) Ownership structure, agency costs, specialization and efficiency: Analysis of Keiretsu and independent insurers in the Japanese non-life insurance industry. J Risk Insur 72(1):105–158
John K, Litov L, Yeung B (2008) Corporate governance and managerial risk-taking: theory and evidence. J Finance 63:1679–1728
Kao C, Hwang SN (2008) Efficiency decomposition in two-stage data envelopment analysis: an application to non-life insurance companies in Taiwan. Eur J Oper Res 185(1):418–429
Khemais Z (2019) The effects of risks on the stability of Tunisian conventional banks. Asian Econ Financ Rev 9(3):389–401
Kozak S (2011) Integration with the European financial system and changes of the non-life insurance sector concentration in Poland. Acta Scientiarum Polonorum Oeconomia 10(2):41–53
Kusi BA, Alhassan AL, Ofori-Sasu D, Sai R (2019) Insurance regulations, risk and performance in Ghana. J Financ Regul Compl 28(1):74–96
Lee CC, Lin CW (2016) Globalization, political institutions, financial liberalization, and performance of the insurance industry. N Am J Econ Finance 36:244–266
Leuz C, Wysocki PD (2016) The economics of disclosure and financial reporting regulation: Evidence and suggestions for future research. J Account Res 54(2):525–622
Levine R (2004) Finance and growth: theory and evidence. Handb Econ Growth 1:865–934
Lin Z, Cai C, Xu B (2010) Supply chain coordination with insurance contract. Eur J Oper Res 205(2):339–345
Mehran H, Mollineaux L (2012) Corporate governance of financial institutions. Annu Rev Finance Econ 4(1):215–232
Meslier C, Tacneng R, Tarazi A (2014) Is bank income diversification beneficial? Evidence from an emerging economy. J Int Finan Markets Inst Money 31(1):97–126
Muth M, Donaldson L (1998) Stewardship theory and board structure: a contingency approach. Corpor Gov 6(1):5–28
Mwangi M, Murigu JW (2015) The determinants of financial performance in general insurance companies in Kenya. Eur Sci J 11(1)
Newey WK (1987) Efficient estimation of limited dependent variable models with endogenous explanatory variables. J Econometr 36(3):231–250
NIC (2014) Annual report. http://nicgh.org/wp-content/uploads/2018/02/NIC_AnnualReport_2014.pdf
Ofori-Sasu D, Mensah L, Akuma JK, Doku I (2018) Banking efficiency in emerging economies: does foreign banks’ entry matter in the Ghanaian context? Int J Finance Econ 24(3):1–18
Pasiouras F, Gaganis C (2013) Regulations and soundness of insurance firms: international evidence. J Bus Res 66(5):632–642
Pesaran MH (2015) Time series and panel data econometrics. Oxford University Press
Rachdi H, Bouheni BF (2016) Revisiting the effect of regulation, supervision and risk on banking performance: evidence from European banks based on PSTR model”. J Financ Regul Compl 24(1):24–40
Rajhi W, Hassairi S (2013) Islamic banks and financial stability: a comparative empirical analysis between Menaand Southeast Asian Countries. Région Et Développement 37:149–177
Rivers D, Vuong QH (1988) Limited information estimators and exogeneity tests for simultaneous probit models. J Econometr 39:347–366
Scott WR (1995) Institutional theory: contributing to a theoretical research program. Great Minds Manag Process Theory Dev 37(2):460–484
Shahchera M, Jouzdani N (2011) The impact of regulation on soundness banking. Int Conf Bus Econ Res 1(1):152–156
Shehzad CT, de Haan J, Scholtens B (2010) The impact of bank ownership concentration on impaired loans and capital adequacy. J Bank Finance 34(2):399–408
Shleifer A, Vishny RW (1997) A survey of corporate governance. J Financ 52(2):737–783
Simar L, Wilson PW (2000) A general methodology for bootstrapping in non-parametric frontier models. J Appl Stat 49(8):99–124
Simar L, Wilson PW (2007) Estimation and inference in two stage, semi-parametric models of productive efficiency. J Econometr 136:31–64
Simar L, Wilson PW (2011) Two-stage DEA: caveat emptor. J Prod Anal 58(4):427–443
Simar L, Wilson PW (2020) Hypothesis testing in nonparametric models of production using multiple sample splits. J Prod Anal 53(3):287–303
Smith RJ, Blundell RW (1986) An exogeneity test for a simultaneous equation Tobit model with an application to labor supply. Econ J Econometr Soc:679–685
Tadesse S (2006) The economic value of regulated disclosure: evidence from the banking sector. J Account Public Policy 25(1):32–70
Wooldridge JM (2010) Econometric analysis of cross section and panel data, 2nd edn. The MIT Press, Cambridge
Wu J, Chen L, Chen M, Jeon BN (2020) Diversification, efficiency and risk of banks: evidence from emerging economies. Emerg Mark Rev 45:100720
Yannick GZS, Hongzhong Z, Thierry B (2016) Technical efficiency assessment using data envelopment analysis: an application to the banking sector of Cote d’Ivoire. Procedia Soc Behav Sci 235:198–207
Zucker LG (1987) Institutional theories of organization. Ann Rev Sociol 13(1):443–464