20231026
已有 65 次閱讀2023-10-26 22:02
題目:A simple linear demand function may be stated as Q= a-bP+cI where Q is quantity demanded , P is the product price, and I is consumer income. To compute an appropriate value for c, we can use observed values for Q and I and then set the estimated income elasticity of demand equal to.
答案:c(I/Q)