1. Using the Input-Output table below, answer the following questions: a) Find the matrix A of technical coefficients and the row vector 1 of labor coefficients for the system. b) Assume that an exogenous shock decreases final demand for services goods by 125. Find the new vector of total output X and the new vector of labor inputs L. Manufacturing Services Final Demand Total Output
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- Ab isocost linejdentifies a. The least costly combination-of-inputsmeeded to-produce a given level of output bHEhe relative prices of inputs c. The technological relationships among inputs. d. The rate at which one input can be substituted for another in the production ...... process.Complete the table directly below by calculating MP and AP. Inputs ofL TP MP AP 0 01 152 343 514 655 746 807 838 82 Plot the TP, MP and AP and explain in detail the relationship between eachpair of curves. Explain why PM first rises, then declines, and ultimatelybecomes negative.5. Graphical show the effects of the movement of surplus labor in the Lewis model. Plot only the marginal product in the two sectors. Write a brief note explaining the movement.
- a two sector economy has the following input-output technical matrix 0.4 0.3 0.6 0.5 the final demand for the next year is estimamted as 60million for sector Rand 90million for sector s.determine i) total production from each sector in oder to satisfy both intermediate and finanal demand total worth of primamry inputs for the production level in( i)Ch07. ppt (Compatibility Mode] - Microsoft PowerPoint SIGN ANIMATIONS SLIDE SHOW TRANSITIONS REVIEW VIEW -|24 - AA E-E-E . lh Text Direction Align Tert- Shape Fil- 7 Shape Outline- Convert to SmAn- } Stvles - O Shape Effects Layout Reset BIUS A- Aa A Arrange Quick Section- es Font Paragraph Drawing Optimal Level of Variable Input Usage • Define the following • Total Revenue Product (TRP) = Q•P • Marginal Revenue Product (MRP) = ATRP A(Q P) P•AQ = P• MP AX AX AX • Total Labor Cost (TLC) =w•X ATLC = W • Marginal Labor Cost (MLC) = AX 2003 Prentice Hall Business Publishing Managerial Economics, 4/e Keal/Young NOTES COMMENTS Mehwish Bhatti's screenQuestion Establish input demand function in case of multiple variable inputs
- Suppose that labor is the only input used by aperfectly competitive firm. The firm’s productionfunction is as follows:Days of Labor Units of Output0 days 0 units1 72 133 194 255 286 297 29a. Calculate the marginal product of each additionalworker.b. Each unit of output sells for $10. Calculate thevalue of the marginal product of each worker.c. Compute the demand schedule showing thenumber of workers hired for all wages from zeroto $100 a day.d. Graph the firm’s labor-demand curve.e. What happens to this demand curve if the price ofoutput rises from $10 to $12 per unit?If capital and labour are perfect complements then the marginal products of capital and labour are undefined A True Faise Question 16 A firm uses 10 units of labour and 20 units of capital to produce 10 units of output. The marginal product of labour is 0.5. If there are constant returns to scale the marginal product of labour must be 0.25 True B False Question 17 Afirm uses 10 units of labour and 30 units of capital to produce 10 units of output. The marginal product of labour is 05. If there are constant returns to scale the marginal product of labout must be 0.25 A True FalseIn the production process, both the average product and marginal product of the variable input rise first, then fall, and then rise to infinity OFalse O True 27 W
- What is the difference between economies of scale andeconomies of scope? How do firms consider these wheninvesting in processes?OFair,%20Sharon%20E.%200ster%20-%20Principles%20of%20Econo.. Page view AN Read aloud I Draw E Highlight Erase 2.6 The following table represents data for Sally's Salon. Draw a graph showing the total product, marginal prod- uct of labor, and average product of labor. Identify where increasing returns, diminishing returns, and negative returns set in on the total product curve. Labor Units Total Product (Haircuts Per Day) Marginal Product of Labor Average Product (Employees) of Labor 7. 7.00 17 10 8.50 3 31 14 10.33 4 44 13 11.00 55 11 11.00 64 9. 10.67 69 9.86 69 8.63 9. 65 -D4 7.22 10 59 5.90 2.7 Assume that we have a production process that exhibits increasing and then decreasing marginal productivity. That is, as we increase output, the marginal product of labor starts at some level above zero, rises to a maximum, and then eventually falls to zero. Which of the following statements is truc? Briefly explain 6:07 PM Desktop d) ENG 4/23/20212. A production function is given by the equation Q = 100L04K0.6 Where L is the number of labour units and K the capital units. a. Find marginal product of labour (Q₁) at L=4 and K=10. Interpret the result. aQ L at L=4 and K-10. ƏL Q b. Find the partial elasticity with respect to labour (EQL = Interpret the result. C. When Q-200, the marginal rate of technical substitution at L=4 is -0.21. Interpret that value (MRTS).