Three empirical essays on the efficiency of vietnamese banks
➤ Gửi thông báo lỗi ⚠️ Báo cáo tài liệu vi phạmNội dung chi tiết: Three empirical essays on the efficiency of vietnamese banks
Three empirical essays on the efficiency of vietnamese banks
GriffithUNIVERSITYGriffith Business SchoolSubmitted in fulfilment of the requirements of the degree ofDoctor of Philosophyby-Thanh Pham Thien Nguyen42 Three empirical essays on the efficiency of vietnamese banks 2156Three Empirical Essays on the Efficiency of Vietnamese BanksThanh Pham Thien NguyenMaster in Banking and Finance Bachelor in Banking and FinanceDepartment of Accounting. Finance and EconomicsGriffith Business School Griffith UniversitySubmitted in fulfilment of the requirements of the degree ofD Three empirical essays on the efficiency of vietnamese banks octor of Philosophy42156AbstractGiven significant reforms implemented in the Vietnamese banking system and some similar characteristics in both the ecThree empirical essays on the efficiency of vietnamese banks
onomy and banking market between Vietnam. China and India, this thesis aims to comprehensively evaluate the efficiency of Vietnamese banks via the thrGriffithUNIVERSITYGriffith Business SchoolSubmitted in fulfilment of the requirements of the degree ofDoctor of Philosophyby-Thanh Pham Thien Nguyen42 Three empirical essays on the efficiency of vietnamese banks nance reforms, foreign partial acquisition and listing on the stock exchange, using a dataset of 28 local banks over the period 1995-2011. This study observes that the two-stage SFA (Stochastic Frontier Analysis), the two-stage DEA (Data Envelopment Analysis) and the one-stage SFA approaches produce Three empirical essays on the efficiency of vietnamese banks consistent results regarding the following issues. Firstly, the cost efficiency of Vietnamese banks experienced an upward trend over the analysis perThree empirical essays on the efficiency of vietnamese banks
iod, with the average cost efficiency score of 0.917. State-owned commercial banks are more costefficient than joint-stock commercial banks. Secondly,GriffithUNIVERSITYGriffith Business SchoolSubmitted in fulfilment of the requirements of the degree ofDoctor of Philosophyby-Thanh Pham Thien Nguyen42 Three empirical essays on the efficiency of vietnamese banks on are more cost-efficient than those not selected, while adverse selection occurs in the stock listing aspect as banks selected for listing on the stock exchange are less cost-efficient than those not selected. The dynamic effects of foreign partial acquisition and listing on the stock exchange are Three empirical essays on the efficiency of vietnamese banks not significant in the short term, but are significant in the long-term. There is no significant difference in the cost efficiency before and after fThree empirical essays on the efficiency of vietnamese banks
oreign partial acquisition, and before and after public listing, but foreign partial acquisition leads to cost efficiency losses while public listing GriffithUNIVERSITYGriffith Business SchoolSubmitted in fulfilment of the requirements of the degree ofDoctor of Philosophyby-Thanh Pham Thien Nguyen42 Three empirical essays on the efficiency of vietnamese banks ietnamese banks. This is also the first study comparing the results obtained from the two-stage SFA approach with those from the two-stage DEA approach and the one-stage SFA approach in Vietnamese banks.The second study investigates the presence of technological progress and economy of scale of 28 V Three empirical essays on the efficiency of vietnamese banks ietnamese local banks from 1995 to 2011. and identifies the management behaviour of these banks based on the interrelationships between cost efficiencThree empirical essays on the efficiency of vietnamese banks
y,iinsolvency risk and capital ratio, and the impact of revenue diversification on these three variables. Insolvency risk is measured by the Z-score aGriffithUNIVERSITYGriffith Business SchoolSubmitted in fulfilment of the requirements of the degree ofDoctor of Philosophyby-Thanh Pham Thien Nguyen42 Three empirical essays on the efficiency of vietnamese banks ss reduces the costs of Vietnamese banks by 0.5 per cent per year, on average. Results from the three-stage least squares estimator for the system of three equations in the second stage indicate that revenue diversification has no significant impact on insolvency risk and capital ratio, but it is as Three empirical essays on the efficiency of vietnamese banks sociated with the reduction in cost efficiency, supporting “monitoring” behaviour. A decline 111 cost efficiency leads to a rise in insolvency risk, iThree empirical essays on the efficiency of vietnamese banks
mplying "bad management" behaviour, an increase in risk results in a reduction 111 cost efficiency, indicating "bad hick" behaviour: and a reduction iGriffithUNIVERSITYGriffith Business SchoolSubmitted in fulfilment of the requirements of the degree ofDoctor of Philosophyby-Thanh Pham Thien Nguyen42 Three empirical essays on the efficiency of vietnamese banks g alternative efficiency estimation (DEA) and an alternative risk measurement (volatility of ROE). This study contributes to the banking efficiency literature as this is the first application of the managerial framework proposed by Rossi et al. (2009). which extended the work of Berger and DeYoung ( Three empirical essays on the efficiency of vietnamese banks 1997), to identify bank managerial behaviour. This is also the first investigation of the presence of technological progress and economy of scale in VThree empirical essays on the efficiency of vietnamese banks
ietnamese banks.The third study compares the cost efficiency, technological innovation and competition between banks in Vietnam. China and India over GriffithUNIVERSITYGriffith Business SchoolSubmitted in fulfilment of the requirements of the degree ofDoctor of Philosophyby-Thanh Pham Thien Nguyen42 Three empirical essays on the efficiency of vietnamese banks tochastic metafrontier framework proposed by Huang er al. (2014). this study observes that Indian and Chinese banks are more cost-efficient than Vietnamese banks. Indian banks are the most innovative while Chinese banks are the least innovative in reducing costs. Using the Lerner index, this study f Three empirical essays on the efficiency of vietnamese banks inds that the banking market of India is the most competitive, followed by Vietnam and then China. The relationship between competition and cost-reducThree empirical essays on the efficiency of vietnamese banks
ing innovation follows an inverse U-shape curve and is consistent with the literature. This study also finds that the optimal Lerner index correspondiGriffithUNIVERSITYGriffith Business SchoolSubmitted in fulfilment of the requirements of the degree ofDoctor of Philosophyby-Thanh Pham Thien Nguyen42 Three empirical essays on the efficiency of vietnamese banks posed by Battese et al. (2004) and O'Donnell et al. (2008). This study contributes to the banking literature since this is the first application of the metafrontier framework proposed by Huang et al. (2014) in financial services. This is also the first study which ii Three empirical essays on the efficiency of vietnamese banks GriffithUNIVERSITYGriffith Business SchoolSubmitted in fulfilment of the requirements of the degree ofDoctor of Philosophyby-Thanh Pham Thien Nguyen42Gọi ngay
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