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Two ice cream men problem ? If ? Then, the agglomeration result 2/*2*1 Lxx ??Lput /)(2 ??Two ice cream men problem ? If ? then tpux /)(*1 ??LputLpu /)(2/)(4 ????Two ice cream men problem ? If ? then ]/)(2/,/)[(*1 tpuLtpux ????Lput /)(4 ??Two ice cream men problem ? Extension to include increasing return to closeness – Assume unit production cost c is positively related to distance of these two men, ., – Then, the first man maximize the following function 0),( 12 ??? wxxwc)]}[(]{2/)(/)[( 1212 xxwpxxtpu ?????Two ice c