1. Các nhà kinh tế ở quốc gia A – một nền kinh tế đóng- thu thập thông tin sau về nền kinh tế cho một năm cụ thể: (Đơn vị: tỷ đồng) Y = 10,000 C = 6000 T=1,500 G = 1,500
Các nhà kinh tế cũng ước lượng hàm đầu tư như sau:
I = 3,500 – 100r
Trong đó, r là lãi suất thực của nền kinh tế, được biểu thị bằng phần trăm.
a. Tính tiết kiệm tư nhân, tiết kiệm chính phủ , tiết kiệm quốc gia, đầu tư, và lãi suấ thực cân bằng. Mô phỏng đồ thị

Your aunt is thinking about opening a hardware store. she estimates that it would cost $300,000 per year to rent the location and buy the stock. in addition, she would have to quit her $45,000 per year job as an accountant. a. define opportunity cost. b. what is your aunt's opportunity cost of running a hardware store for a year? if your aunt thought she could sell $350,000 worth of merchandise in a year, should she open the store? explain.

Which of the following statements is true of the balanced-scorecard? a. it is a more or less a one-dimensional metric of measuring competitive advantages of a firm. b. it is one of the traditional approaches of measuring firm performance. c. its primary focus is to base a firm's strategic goals entirely on external performance dimensions. d. it attempts to provide a holistic perspective on firm performance.

Consider the following condensed financial statements of money freedom comma inc. the company's target rate of return is 30%: (click the icon to view the comparative balance sheet.) (click the icon to view the income statement.) requirements 1. calculate the company's roi. round all of your answers to four decimal places. 2. calculate the company's profit margin ratio. interpret your results. 3. calculate the company's asset turnover ratio. interpret your results. 4. use the expanded roi formula to confirm your results from requirement 1. interpret your results. 5. calculate the company's ri. interpret your results. requirement 1. calculate the company's roi. round all of your answers to four decimal places. begin by selecting the formula to calculate return on investment (roi), and then enter the amounts to calculate the company's roi. (round your calculations to four decimal places and enter your answer as a percent, x.xx%)