Suppose that stock prices satisfy P = [ k=1 Et [Dt+k]/(1+r). Here r is the discount rate, D dividends and Et [Dt+k] refers to the expectation of dividends made at time t for t + k. Briefly motivate the intuition behind this model (think of how prices are defined/formed). (b) Consider the model in (a) with Et [ Dt+k] = D (constant). Obtain an expression for P+ in terms of D and r. (c) Explain how you could use your answer to (b) if you wanted to use it to assess whether a market is fairly valued? Suppose that stock prices satisfy P = [ k=1 Et [Dt+k]/(1+r). Here r is the discount rate, D dividends and Et [Dt+k] refers to the expectation of dividends made at time t for t + k. Briefly motivate the intuition behind this model (think of how prices are defined/formed). (b) Consider the model in (a) with Et [ Dt+k] = D (constant). Obtain an expression for P+ in terms of D and r. (c) Explain how you could use your answer to (b) if you wanted to use it to assess whether a market is fairly valued?