To promote researches on stochastic programming (SP), some characteristics of SP and
its dual programming were obtained via defining the dual programming of reliant programming for
chance-constrained programming. From the optimal solution to the dual programming, the concept
of chance-constrained shadow prices was proposed. It reflects the influences of constrains to the
optimal values of goal functions. An example was presented to show the application of chance-
constrained shadow prices in economic decision making.