How does the profit maximizing rule differ in different market structures?

Critically assess the View that an understanding of the principles of'scientic' decision-making is fundamental to the success of a modern economy. 'The force of competition, the desires of managers and the needs of shareholders combine to ensure that firms maximise profit.I Discuss. Examine how the monetary policy affects interest rates and aggregate demand. Explain why the LED. curve slopes downwards. Profit is the maximum value a company;r can distribute during the year and still expect to be worth as much at the end of the year as it was at the beginning.' Discuss this statement, and comment on its value in measuring profit for decision- making. (a) (2 points) Develop a suitable investment policy for this fund. List and briefly describe all elements. (b) (2 points) Calculate: (i) the rate to use in modeling the fund's liability, and (ii) the present value of this liability. Assuming your only investment options are the Greenpeace bond and the African Indian Rice stock: (c) (1.5 points) Calculate the minimum investment in equities needed to prevent the surplus from shrinking. (d) (1.5 points) Calculate the investment in equities that minimizes the surplus risk