Hi guys! It has been a long time! May I ask why adding a constant to a utility function, or multiplying it by a constant will not affect the decision making process? I know this statement is in Chapter 2, and I came across a proof from this file in page 9, but I still do not get the logic. http://home.uchicago.edu/rmyerson/teaching/util206.pdf Can someone help me? Really thanks a lot! Regards, Lee Wei Zhe.
