{"title":"运用三阶段超sbm模型分析了银行国际化和风险对经营效率的影响","authors":"Hsiang-Hsi Liu, Chin-Wei Huang, Yung‐ho Chiu, Hsiao-Chun Huang","doi":"10.15057/27599","DOIUrl":null,"url":null,"abstract":"This study applies the three stage Super-SBM model, which combines the approaches of Fried et al. (2002) and Tone (2002), to analyze the influence of banks' internationalization and risk on efficiency. Most former works focused on the effects of risk, but they seldom emphasize the impact of internationalization. Therefore, in addition to the modification of the empirical model, this study also considers internationalization as an external factor into the efficiency measurement. The results show Taiwan's commercial banks could increase its degree of internationalization to improve efficiency, whether by using the strategy of foreign direct investment or increasing foreign shareholding. This study also evidences that several banks have a fine management capacity, but they are easily affected by external factors to be defined as inefficient units.","PeriodicalId":43705,"journal":{"name":"Hitotsubashi Journal of Economics","volume":"56 1","pages":"213-229"},"PeriodicalIF":0.2000,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"USING A THREE STAGE SUPER-SBM MODEL TO ANALYZE THE INFLUENCE OF BANK'S INTERNATIONALIZATION AND RISK ON THE OPERATIONAL EFFICIENCY\",\"authors\":\"Hsiang-Hsi Liu, Chin-Wei Huang, Yung‐ho Chiu, Hsiao-Chun Huang\",\"doi\":\"10.15057/27599\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This study applies the three stage Super-SBM model, which combines the approaches of Fried et al. (2002) and Tone (2002), to analyze the influence of banks' internationalization and risk on efficiency. Most former works focused on the effects of risk, but they seldom emphasize the impact of internationalization. Therefore, in addition to the modification of the empirical model, this study also considers internationalization as an external factor into the efficiency measurement. The results show Taiwan's commercial banks could increase its degree of internationalization to improve efficiency, whether by using the strategy of foreign direct investment or increasing foreign shareholding. This study also evidences that several banks have a fine management capacity, but they are easily affected by external factors to be defined as inefficient units.\",\"PeriodicalId\":43705,\"journal\":{\"name\":\"Hitotsubashi Journal of Economics\",\"volume\":\"56 1\",\"pages\":\"213-229\"},\"PeriodicalIF\":0.2000,\"publicationDate\":\"2015-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Hitotsubashi Journal of Economics\",\"FirstCategoryId\":\"96\",\"ListUrlMain\":\"https://doi.org/10.15057/27599\",\"RegionNum\":4,\"RegionCategory\":\"经济学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"ECONOMICS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Hitotsubashi Journal of Economics","FirstCategoryId":"96","ListUrlMain":"https://doi.org/10.15057/27599","RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ECONOMICS","Score":null,"Total":0}
引用次数: 1
摘要
本研究采用三阶段Super-SBM模型,结合Fried et al.(2002)和Tone(2002)的方法,分析银行国际化和风险对效率的影响。以往的研究大多侧重于风险的影响,但很少强调国际化的影响。因此,本研究除了对实证模型进行修正外,还将国际化作为外部因素纳入效率测度。研究结果显示,台湾商业银行无论是采用外商直接投资策略,还是增加外资持股,都可以提高国际化程度以提高效率。本研究也证明了一些银行具有良好的管理能力,但它们容易受到外部因素的影响而被定义为低效单位。
USING A THREE STAGE SUPER-SBM MODEL TO ANALYZE THE INFLUENCE OF BANK'S INTERNATIONALIZATION AND RISK ON THE OPERATIONAL EFFICIENCY
This study applies the three stage Super-SBM model, which combines the approaches of Fried et al. (2002) and Tone (2002), to analyze the influence of banks' internationalization and risk on efficiency. Most former works focused on the effects of risk, but they seldom emphasize the impact of internationalization. Therefore, in addition to the modification of the empirical model, this study also considers internationalization as an external factor into the efficiency measurement. The results show Taiwan's commercial banks could increase its degree of internationalization to improve efficiency, whether by using the strategy of foreign direct investment or increasing foreign shareholding. This study also evidences that several banks have a fine management capacity, but they are easily affected by external factors to be defined as inefficient units.