This may be one of the reasons why this business is so prone to fraud . it may also be the reason for some other apparent anomalies 这可能是信用卡业务容易出现诈骗个案的原因之一，同时也是其他看似不正常现象形成的原因。
1 . this survey covers those authorized institutions engaged in credit card business and does not therefore cover card issuers that are not ais 调查涵盖从事信用卡业务的认可机构，而从事信用卡业务的非认可机构并不包括在内。
Compared with that of foreign banks , what stage has the credit card business of chinese commercial banks arrived ? how do we improve 与国外相比，我国商业银行信用卡业务的发展处于什么样的阶段，应该如何进一步促进和提高
Table 7 summarizes the results of the monthly credit card survey on 17 authorized institutions which are major participants in the credit card business 表七摘录对十七家主要参与信用卡业务的认可机构进行每月信用卡调查的结果。
This survey covers those authorized institutions " ais " engaged in credit card business and does not therefore cover card issuers that are not ais 调查涵盖从事信用卡业务的认可机构，而从事信用卡业务的非认可机构并不包括在内。
This thesis ' s main innovation include as following : ( 1 ) introduce the data mining technology into the analysis of domestic banks credit card business 本文的主要创新点如下： ( 1 )将数据挖掘引入到国内银行的信用卡业务分析中。
However , most banks are losing money in their credit card businesses as a large portion of the cards have apparently never been used since they were issued 但大多数银行在信用卡业务上都是亏本运作，因为很大一部分信用卡被发行之后根本没被使用。
How to understand , regulate , prevent and resolve the credit risk with credit card , is the most important link in the credit card business and governance at present 如何认识、管理防范和化解信用卡信用风险，是当前信用卡业务经营管理中至关重要的环节。
The quality of the corporate loan and residential mortgage loan portfolios continued to hold up well , although the quality of the credit card portfolio deteriorated sharply 尽管信用卡业务的质素大幅下降，但企业贷款及住宅按揭贷款业务的质素继续维持良好。
Credit cards became more popular as more than 400 , 000 city dwellers have become credit card holders by the end of 1995 . the annual volume of transaction reached 15 billion yuan 信用卡业务迅速发展， 1995年末，全市发卡量已达40万余张，年交易额150亿元以上。
