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

所有跟帖： 

• All these are basic, if you need more sophisticated tools,ask La -風行東林- ♂ (0 bytes) () 10/10/2012 postreply 10:50:13