The Recalculation of Customer Lifetime Value Based on Complex-network Theory
hu lizeng~(1; 2); xue hengxin~1; chen jinlun~2(1.school of management; nanjing university of science and technology; nanjing 210094; china; 2.school of marketing & logistics; nanjing university of finance and economics; nanjing 210003; china)
Constructing the Recreation Business District of City
li na~(1; 2)(1.department of art design; nanjing university of finance and economics; nanjing 210003; china; 2.department of urban and resources; nanjing university; nanjing 210093; china)