MEASURING COST EFFICIENCY IN THE PROPERTY-LIABILITY INSURANCE INDUSTRY - THE MEASUREMENT OF EFFICIENCY IN LIFE-INSURANCE - ESTIMATES OF A MIXED NORMAL GAMMA ERROR MODEL - X-EFFICIENCY IN THE UNITED-STATES LIFE-INSURANCE INDUSTRY - COMMENTS

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作者
GROSSKOPF, S
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10.1016/0378-4266(93)90049-J
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F8 [财政、金融];
学科分类号
0202 ;
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页码:511 / 513
页数:3
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