作者BluePond (BluePond)
看板EconStudy
标题[问题] 请教一题game theory的题目
时间Mon May 3 20:53:51 2010
现在有两家早餐公司
一家是 GC 另外一家竞争者是 Big Q
GC现在打算 开发or不开发 新麦片产品
Big Q 也是
GC是产业的领导者 必须决定此产品的价钱
是要aggressively(play tough) or cooperatively (play soft)
以下是firm's profits
第一个数子是 GC's profits
‧ Both firms introduce a new product and GC Corp. plays tough (0,0
Both firms introduce a new product and GC Corp. plays soft (3,3)
‧ Only GC Corp. introduces a new product and GC Corp. plays tough (4,1)
Only GC Corp. introduces a new product and GC Corp. plays soft (7,2)
Only Big Q introduces a new product and GC Corp. plays tough (1,2)
‧ Only Big Q introduces a new product and GC Corp. plays soft (2,7)
Neither firm introduces a new product and GC Corp. plays tough (1,1)
‧ Neither firm introduces a new product and GC Corp. plays soft (5,5)
请问要怎麽把这个问题 用Game tree画出来呢~需要分析 什麽是 induction/rollback-reasoning 分析
另外 要怎麽找 Nash equilibrium呢??
或是 有类似的题目 可以参考的!! 这题思考好久...不知道怎麽开始
感谢各位~~
--
※ 发信站: 批踢踢实业坊(ptt.cc)
◆ From: 203.219.67.238