2.(4%) Conventional utility functions are________ and defined in terms of ________, whereas prospect theory assumes that utility functions are________ and defined in terms of________.
(A) concave; wealth; convex to losses and concave to gains; the change of wealth.
(B) convex; the change of wealth; convex to losses and concave to gains; the change of wealth
(C) convex to losses and concave to gains; the change of wealth; concave; wealth
(D) convex to losses and concave to gains; wealth; concave; the change of wealth
(E) concave; wealth; concave; the change of wealth

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統計: A(0), B(0), C(1), D(0), E(0) #2798113