By e is observable would mean, that economic profit or benefit would be counted. That means, we will be more concerned about the Revenue when it’s good.
If Pr(good) = e, Then Pr(bad) would be = 1-e.
Since the event has only two outcomes, so Pr(good)=e=0.5
The principal’s revenue at R(good) = 4
At interval 0 the utility function for agent will be U0= 1
At interval 1 the agent Utility function at good outcome would be stated as below:
U(w,e) = w-e2
U(w,e)= w-0.52
U(w,e)= w-0.25
Maximum revenue earned by Principal at R(good) level = 4
Optimum level of remuneration would be 4-0.25 = 3.75 (because Principal’s payment for remuneration to agent would be his revenue less the agent’s utility)
By e is not observable would mean, that economic profit and loss both would be counted. That means, we need to ascertain the optimal solution after taking into consideration both the good and the bad probabilities.
We have already calculated the remuneration for agent at good level in a) i.e. 3.75.
Let’s calculate when revenue is bad.
Since the outcome for bad is equal. The Utility function for agent at bad level would be same.
U(w,e)= w-0.25
Maximum revenue earned by Principal at R(bad) level = 3
Optimum level of remuneration would be 3-0.25 = 2.75 (because Principal’s payment for remuneration to agent would be his revenue less the agent’s utility)
So, when e is not observable, there are two optimum remunerations for agent.
At Good level = 3.75
At Bad level = 2.75
U(w,e) = (3.75)1/2- 0.52
U(w,e) = 1.93 – 0.25
U(w,e) = 1.68
At interval 0, the agent’s utility is U0 = 1.
So, the agent’s optimum remuneration wouldn’t be anything, because Principal doesn’t earn any revenue at agent’s no effort.
At interval 1, where there will be two outcomes good and bad. The probabilities of these two outcomes are equal. That means the agent’s utility function will remain same, but the optimum remuneration to agent will differ in the two circumstances.
At Good level of business the agent’s optimum revenue = w1/2- e2
= (4)1/2 – e2
At Bad level of business the agent’s optimum revenue = (3)1/2- e2
The optimum solution would be achieved only at interval 1, because Principal doesn’t earn any revenue at interval 0. He will be at loss , if agent is paid at no effort.
Problem # The agent selects his effort e from the interval [0,1]. Two outcomes are possible...
and 12 e, In the principal-agent model the agent's utility function is given by: U(w.e)-w only two effort levels are possible: e-0 (low) and e- 1 (high). The agent has the possibility to undertake work elsewhere and his utility level will then be U. If the principal can observe the agent's effort, what remuneration should he offer the agent so as to make sure that the latter will not leave to work elsewhere?
3 n the principal agent model the agent's utility function s given by: U(w e) = w^1/2 e and only two effort levels are possible: e-0 (low) and e-1 (high). The agent has the possibility to undertake work elsewhere and his utility level will then be U-1. If the principal can observe the agent's effort, what remuneration should he offer the agent so as to make sure that the latter will not leave to work elsewhere? a) w 3 b)...
1. Consider the profit maximization problem for the firm. Say the pro- duction function f(k, n) is strictly concave jointly in all arguments and once continuously differentiable (C), where k (resp, n) denotes the input of capital (resp, labor) (a) Assume a maximum exists for the firms profit maximization problem. What are the first order conditions (FOCs) to characterize all optimal solutions for factor demands for capital and labor in the general problem? (b) Say f(k, n) = (ak" +...