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How does Bank Capital Affect Bank Profitability and Risk？ Evidence from China＇s WTO Accession

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China & World Economy 2015年第4期23卷 19-39页

作者： Chien-Chiang Lee Shao-Lin Ning Chi-Chuan Lee department of finance National Sun Yat-sen University Kaohsiung Taiwan School of Management Beijing Normal University Zhuhai Guangdong

This paper examines how bank capital affects bank profitability and risk in China, and how its impact differed before and after the nation entered the WTO. Our study uses the dynamic generalized method of moments approach with a panel database containing 171 Chinese commercial banks. We ftnd that bank capital has significant influence on bank profitability and risk, but its impact has declined since China joined the WTO in 2001. For different sized groups, the impact of capital on profitability exhibits a distinct trend. The effects of capital on bank risk are different for large and small banks depending on the risk variables used for the Chinese banking industry.

关键词： bank capital China dynamic panel data model profitability risk WTO

A Petrographic and Mineralogical Study of Volcanic Rocks from the Mayaxueshan Area, North Qilian Fold Belt, NW China

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Acta Geologica Sinica(English Edition) 2002年第1期76卷 15-30页

作者： HSU Ta-Wei(徐达伟) SHAU Yen-Hong(萧炎宏) department of Marine Resources National Sun Yat-Sen University Kaohsiung 80424 China Department of Marine Resources National Sun Yat-Sen University Kaohsiung 80424 China

The Ordovician volcanic rocks in the Mayaxueshan area have been pervasivelyaltered or metamorphosed and contain abundant secondary minerals such as albite, chlorite, epidote,prehnite, pumpellyite, actinolite, titanite, quartz, and/or calcite. They were denoted as spilitesor spilitic rocks in terms of their petrographic features and mineral assemblages. The metamorphicgrades of the volcanic rocks are equivalent to that of the intercalated metaclastic rocks. Thisindicates that both the spilitic volcanic rocks and metaclastic rocks in the Mayaxueshan area haveformed as a result of Caledonian regional metamorphism. We suggest that the previously denotedspilitic rocks or altered volcanic rocks should be re-denoted as metabasalts or metabasaltic *** metamorphic grade of the volcanic rocks increases with their age: prehnite-pumpellyite faciesfor the upper part of the Middle Ordovician volcanic rocks, prehnite-pumpellyite to lowergreenschist facies for the lower part of the Middle Ordovician volcanic rocks, and lower greenschistfacies for the Lower Ordovician volcanic rocks. The P-T conditions are estimated as T = 240 - 290deg C and P = 1.5-4.5 kbar for the lower part of the Middle Ordovician rocks, and T = approx 300 degC for the Lower Ordovician rocks. The variations of mineral assemblages occurring at differentdomains of the volcanic rocks were controlled by the variations of the effective bulk composition inthose domains during metamorphism. The geochemical characteristics of Mg-Al chromite in theMayaxueshan volcanic rocks are consistent with an origin of island arc environment.

关键词： Qilian Fold Belt alteration regional metamorphism volcanic rock spilite basalt

Increase of insulin sensitivity in diabetic rats received Die-Huang-Wan, a herbal mixture used in Chinese traditional medicine

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Acta Pharmacologica Sinica 2002年第12期23卷 128-134页

作者： HSU Jen-Hao,LIOU Shorong-Shii,CHENG Juei-Tang Graduate Institute of Natural Products kaohsiung Medical university kaohsiung City Graduate Institute of Natural Products kaohsiung Medical university kaohsiung City department of Pharmacology College of Medicine national Cheng Kung university Tainan City Taiwan China department of Pharmacology College of Medicine national Cheng Kung university Tainan City Taiwan 70101 China

AIM: Effects on insulin sensitivity of Die-Huang-Wan, the herbal mixture widely used to treat diabetic disorder in Chinese traditional medicine, were investigated in vivo. METHODS: The obese Zucker rats were employed as insulin-resistant animal model. Also, insulin-resistance was induced by the repeated intraperitoneal injections of long-acting human insulin at 0.5 U/kg three times daily into adult male Wistar rats. Insulin resistance was identified using the loss of tolbutamide (10 mg/kg) or electroacupuncture (EA)-induced plasma glucose lowering action. The plasma glucose concentration was examined by glucose oxidase assay. RESULTS: The plasma glucose-lowering action induced by tolbutamide was significantly enhanced in obese Zucker rats receiving the repeated administration of Die-Huang-Wan at dosage of 26 mg/kg for 3 d. Furthermore, administration of Die-Huang-Wan delayed the formation of insulin resistance in rats that were induced by the daily repeated injection of human long-acting insulin at 0.5

关键词： insulin sensitivity Die-Huang-Wan obese Zucker rats insulin resistance

Profile Evolution and Energy Dissipation for Internal SolitonTransmitting over Different Submarine Ridges

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China Ocean Engineering 2006年第4期20卷 585-594页

作者： Chen-Yuan CHEN I-Fan TSENG Hsien-Chueh Peter YANG Cheng-Wu CHEN Tsung-Hao CHENe department of Management Information System Yung-Ta Institute of Technologyand Commerce Ping Tung County 90941 Center for Marine Technology National Sun Yat-sen University Kaohsiung 80424 department of Risk Management and Insurance National Kaohsiung FirstUniversity of Science and Technology Kaohsiung County 811 Taiwan China department of Logistics Management Shu-Te University Yen Chau Kaohsiung 82445 Taiwan China Doctoral Program in Management National Kaohsiung First University of Scienceand Technology Kaohsiung County 811 Taiwan China

Fundamental experiments were carried out in a wave flume on internal solitary wave （ISW） of depression-type propagating over a submerged ridge. The seabed ridge included either triangular or semicircular shape - regarded as topographic obstacles. Influenced by the submarine ridge, the transmitted waves were found to always consist of a leading pulse （a solitary wave） followed by a dispersive wave train. The wave profile propagating over a triangular ridge was similar to that caused by a semicircular obstacle. Apparently, the smooth face of a semicircular ridge produced time lag of wave propagation. From experimental results available, the reduction in wave energy induced by a semicircular ridge was larger than that by a triangular one. The events of wave distortion, strong breaking, internal bolus, and stratification mixing happened in case that the crest of an ISW was great enough to interact with the topographic obstacle. The reduction in wave energy was induced by strong breaking, and it depended on the ridge height rather than the geometric shape of the ridge.

关键词： ridge height wave breaking internal solitary wave energy dissipation wave flume laboratory

Accuracy Evaluation of A Diagnostic Test by Detecting Outliers and Influential Observations

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China Ocean Engineering 2008年第3期22卷 421-429页

作者： Hsien-Chueh Peter YANG Tsung-Hao CHEN Cheng-Wu CHEN Chen-Yuan CHEN Chun-Te LIU department of Risk Management and Insurance National Knohsiung First University of Science and Technology Kaohsiung 811 China department of Business Administration Shu-Te University Kaohsiung 82445 China department of Logistics Management Shu-Te University Kaohsiung 82445 China department of Management Information System Yung- Ta Institute of Technology and Commerce Pingtung 90941 China Doctoral Program in Management National Kaohsiung First University of Science and Technology Kaohsiung 811 China

Logit regression analysis is widely applied in scientific studies and laboratory experiments, where skewed observations on a data set are often encountered. A number of problems with this method, for example, oudiers and influential observations, can cause overdispersion when a model is fitted. In this study a systematic statistical approach, including the plotting of several indices is used to diagnose the lack-of-fit of a logistic regression model. The outliers and influential observations on data from laboratory experiments are then detected. Specifically we take account of the interaction of an internal sohtary wave （ISW） with an obstacle, i.e., an underwater ridge, and also analyze the effects of the ridge height, the lower layer water depth, and the potential energy on the amplitude-based transmission rate of the ISW. As concluded, the goodness-of-fit of the revised logit regression model is better than that of the model without this approach.

关键词： diagnostic testing outliers influential observations internal solitary wave

Bank Lending and Economic Growth of Chinese Cities

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China & World Economy 2012年第2期20卷 59-79页

作者： Chin Hwa Lu Chung Hua Shen department of finance China University of Technology department of finance National Taiwan University

Using a city-level dataset over the period 2004-2006, the present study investigates the relationship between bank lending and the economic growth of Chinese cities. Unlike past studies, we divide bank lending into loans from three types of banks： foreign banks, city banks and other banks. Our findings are threefold. First, the lending of foreign banks exhibits a strong and positive association with the economic growth of Chinese cities. Second, foreign direct investment in the sampled cities enhances the lending effects of foreign banks, but reduces the lending effects of other banks on the economy of Chinese cities. Third, the effects of city competitiveness are similar to those offoreign direct investment; that is, city competitiveness augments the lending effects of foreign banks but reduces the lending effects of other banks.

关键词： bank lending Chinese cities city banks economic growth foreign banksJEL codes: 043 G21

Evaluation of remediation process with soapberry derived saponin for removal of heavy metals from contaminated soils in Hai-Pu, Taiwan

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Journal of Environmental Sciences 2013年第6期25卷 1180-1185页

作者： Jyoti Prakash Maity Yuh Ming Huang Cheng-Wei Fan Chien-Cheng Chen Chun-Yi Li Chun-Mei Hsu Young-Fo Chang Ching-I Wu Chen-Yen Chen Jiin-Shuh Jean department of Earth and Environmental Sciences "National" Chung Cheng University 168University Rd. department of Soil Environmental Science "National" Chung-Hsing University department of Biotechnology "National" Kaohsiung Normal University Graduate School of Landscape "National" Chin-Yi University of Technology department of Earth sciences "National" Cheng Kung University

The use of a biodegradable natural plant-based surfactant extracted from soapberry is proposed for the remediation of Ni, Cr and Mn from industrial soil site in Hai-Pu, Taiwan. Batch experiments were performed under variation of fundamental factors （saponin concentration, pH, and incubation time） for metal remediation. Removal of Ni and Mn were increased with increasing saponin concentration （0.015-0.150 g/L）, whereas the removal of Cr was increased upto 0.075 g/L saponin. The Ni, Cr and Mn were removed significantly （p 〈 0.05） at near to the neutral and slightly acidic （pH 5 to 8） conditions. Removal efficiency of Ni （99%） from the soil was found to be greater than that of Cr （73%） or Mn （25%） in the presence of saponin at a concentration of 0.150 g/L at pH 5. The removal percentage increased with incubation time where the removal of Ni was faster than that of Cr and Mn. The result indicates the feasibility of cco-friendly removal of heavy metal （Ni, Cr and Mn） from industrial soil by soil washing process in presence of plant derived saponin.

关键词： heavy metal remediation contaminated soil soapberry

Spherical Fuzzy WASPAS-based Entropy Objective Weighting for International Payment Method Selection

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Computers, Materials & Continua 2022年第7期72卷 2055-2075页

作者： Phi-Hung Nguyen Thanh-Tuan Dang Kim-Anh Nguyen Hong-Anh Pham Faculty of Business FPT UniversityHanoi100000Vietnam department of Business Management National Taipei University of TechnologyTaipei1068Taiwan department of Industrial Engineering and Management National Kaohsiung University of Science and TechnologyKaohsiung80778Taiwan

In international trade,exporters prefer to receive payments as quickly as possible,and importers want to make payments as late as *** this respect,the payment field,an essential condition for trade transactions,also represents the positions of exporters and importers *** addition,there are many cases in which various variables must be considered rather than only one specific variable representatively affecting payment,particularly in the case of import-export Small and Medium-Sized Enterprises(SMEs)from emerging countries.A selection of proper payment methods can be categorized as a Multi-Criteria Decision-Making(MCDM)***,this study aims to propose a novel and efficient Spherical Fuzzy Weighted Aggregated Sum Product Assessment based Entropy Objective Weighting method(SF-EW and WASPAS-SF)to evaluate international payment methods with uncertain ***,SF-EW model is applied to determine the relative weights of critical ***,international payment method alternatives are prioritized by the WASPAS-SF *** essential factors for four international payment methods are proposed based on experts’opinions and the existing literature.A real-world case study from Vietnamese import-export SMEs is presented to validate the applicability of the proposed *** results indicated that“Characteristics of payment method(PA)”had the most significant impact on international payment method *** comparison,“Letters of Credit(L/C)”was the most reliable payment method with the highest ranking available to international ***,a sensitivity analysis was performed to examine the validity and robustness of the proposed decision support ***,this study could contribute to international payment services and in the context of globalization and international trade.

关键词： International payment Vietnam MCDM spherical fuzzy theory entropy WASPAS

A STUDY ON FACTORS FOR RETAILERS IMPLEMENTING CPFR-A FUZZY AHP ANALYSIS

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Journal of Systems Science and Systems Engineering 2010年第2期19卷 192-209页

作者： Hsin-Pin FU Kuo-Kuang CHU Sheng-Wei LIN Chi-Ren CHEN department of Marketing and Distribution Management National Kaohsiung First University of Science and Technology Kaohsiung (811) Taiwan China department of Tourism management Shih Chien University Kaohsiung campus (845) Taiwan China department of Marketing and Logistics Management Far East University Tainan County (744) Taiwan China

Since collaborative, planning, forecasting, and replenishment （CPFR） was first proposed in 1998, numerous studies have focused on exploring its implementation in retailing contexts. While a considerable body of research has emphasized reduced costs, increased sales and improved forecasting ability, there has been a lack of research on the importance of each of the various factors which affect such implementations. In order to find out the critical success factors affecting CPFR implementation, this paper first collected related influence factors regarding adopting CPFR or business to business （B2B） information systems, and further constructed a factor table with a three-layer hierarchical structure. A pair wise analytic hierarchy process （AHP） questionnaire was designed and distributed to experts who were familiar with implementing CPFR in the retailing industry. After questionnaires were returned, we found out the weights of each impact factor by using a fuzzy analytic hierarchy process （fuzzy AHP） approach. The importance of each critical impact factor was investigated, and the paths of the critical success factors were also analyzed. The results of this study can provide more precise information with regard to allocating optimal resources for retailers implementing CPFR.

关键词： Collaborative planning forecasting and replenishment (CPFR) critical influence factors fuzzy analytic hierarchy process (fuzzy AHP)