A company is considering the purchase of new equipment for $51,000. The projected annual net cash flows are $21,200. The machine has a useful life of 3 years and no salvage value. Management of the company requires a 10% return on investment. The present value of an annuity of $1 for various periods follows: Period Present value of an annuity of $1 at 10% 1 0.9091 2 1.7355 3 2.4869 What is the net present value of this machine assuming all cash flows occur at year-end

3. saving two consumers, larry and jeff, have utility functions defined over the two periods of their lives: middle age (period zero) and retirement (period 1). they have the same income in period 0 of m dollars and they will not earn income in period 1. the interest rate they face is r. larry’s and jeff’s utility functions are as follow. = 0.5 + 0.5 and = 0.5 + 0.5 for each person is between zero and one and represents each consumer’s temporal discount econ 340: intermediate microeconomics. ben van kammen: purdue university. rate. a. write the budget constraint that applies to both jeff and larry in terms of consumption in each period and ), interest rate, and m. b. what is larry’s and what is jeff’s marginal rate of intertemporal substitution? c. what is the slope of the budget constraint? d. write each consumer’s condition for lifetime utility maximization. e. re-arrange the conditions from part (d) to solve for the ratio, . f. if > which consumer will save more of his middle age income? g. if > 1 1+ , in which period will larry consume more: = 0 or = 1?

Legal requirements, suppliers and distributors, competitors, and market profiles are contained in the element of your business plan. a. introduction b. operating plant c. industry d. business information

Textile industry in a nation is characterized by vigorous domestic rivalry. which of the following observations of this nation's international competency is most likely to be true? the nation will have access to such basic factors of textile industry as natural resources. the nation's textile firms will have a competitive advantage in international trade. the domestic customers of the textile firms will be less demanding. the nation's textile industry will lack the advanced factors that are necessary to be internationally competent.