you need to undstanding these techniques:

Simple multiple regressions
Econ modeling
Time series modeling
Exponential smoothing
Risk Ana
Simulation

Linear programming
Goal pro
Integer
Dynamic

You need to know all the forecasting,budgeting tools,like zero base something; if you never heard naive,markov...you really need read some books for enhance your knoeledge

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All these are basic, if you need more sophisticated tools,ask La -风行东林- 给 风行东林 发送悄悄话 (0 bytes) () 10/10/2012 postreply 10:50:13

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