5. gonsider the long-run model of a small open economy with perfect capital mobility.Starting from an initial equilibrium with balanced trade (NX = 0), show graphicallyand list logical steps explaining how the following events affect saving (S).investment (1), and the trade balance (NX) in this economy.a. The domestic government decreases government purchases (G).b. Foreign governments increase taxes (T*), causing a change in the world realinterest rate (r*). Show the effects on (i) the (closed) world economy and (ii) thesmall open economy.

An economy that in turn participates in international trade, but is considered to be small enough as…

Answered: • Consider the long-run model of a…

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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3
° Pizzan 4 5 2 ♡ B 4 199 0 1 2 3 4 5 6 7 8 9 10 Burgers Please refer to the graph above. A human goes to the market and must decide between buying Pizzas or Burgers for their meal. Their budget is $181. The price of a burger is $18. What is the estimated price of a pizza? about $40 O about $10 O about $30 O about $20
Each term (3 months) the current group of economics students completed a questionnaire as to how much they would spend on new purchases compared to how much they would save/pay off bills, if they suddenly and unexpectedly received a check for $1,000. The average MPC is shown in the table below. Month in which student poll was taken Average of students’ responses as MPC March 0.41 June 0.30 September 0.22 December 0.56 What do these MPC’s imply about the students’ thinking over the course of the year? (Enter response here.) What is likely happening in the economy during the same period of time?
13. (Use this information to answer qustion 13 - 16) Suppose a household solves the following two-period consumption-savings problem max u(c₁) + Bu(c2) {C1,C2} s.t. aw Y1 - C1 C2y2 (1+r)a with u(c) = √c where c₁ is consumption at time 1, c2 is consumption at time 2, y₁ is houshold income at time 1, 2 is houshold income at time 2 and w is the initial wealth. Suppose the incomes of the household are $50 in time 1 and $210 in time 2. The initial wealth is $100, the discount factor is 0.975 and interest rate is 5%. Solve for the household's choice of C1. (a) 125.12 (b) 126.58 (c) 175.16 (d) 341.88 14. Now a government wants to introduce income tax in both time 1 and time 2 {1, 2} to finance a construction project that costs $50 in time 1 and another $52.5 in time 2. Which ones of the following are the household intertemporal budget constraints. (a) y1 + 1/2 =C1+ 1+1 Y2 (b) w+y1 + = C₁ + 1+r 1+r (c) wy1T1 + Y2 T2 1+r Y2 1+r = €1 + 12 1+r (d) wy171 + =C1+ 1+r C2 (1+72) 1+r 15. Solve for the…
3. [Sometimes, it's useful to think about what fraction of a consumer's money they spend on each good, rather on how many units they buy. (a) Show that every x EX(p,m) can be written as x = f1(m/p₁,0) + f2(0, m/p2 ) + (1-f1-f2)(0,0) for some numbers f1,f2 20 with f1 + f2 ≤1. (b) Let f1 and f2 be as in part (a). Give an expression, in terms of f1 and f2, for the fraction pix₁/m of the consumer's money that they spend on good 1. (c) Let f1 and f2 be as in part (a). Give an expression, in terms of f1 and f2, for the fraction p2x2/m of the consumer's money that they spend on good 2
Derive TU Schedule from MU Schedule. Amount Consumed MU (units) (utils) 14 12 3 10 4 6
Good afternoon please help me with how to calculate the the following attatched . Thank you in advance
60
Question 7 (10 points) Listen Figure 2-7 HOURS WITHOUT SLEEP Refer to Figure 2-7. Taking cause and effect into account, which of the following interpretations would be most reasonable regarding the relationship between coffee and hours without sleep? The less coffee a person drinks per day, the more time he can go without sleep. There is no relationship betwveen how much coffee per day a person drinks and how long he can go without sleep. The more coffee a person drinks per day, the more time he can go without sleep. The more coffee a person drinks per day, the less time he can go without sleep. Question 8 (10 points) V Saved CUPS OF COFFEE PER DAY
5(ii) Draw & Label a Graph that shows relationship between Cups of Coffee & Amount of Work Hours for the following expression: "The more Coffee I drink, the more Hours I can work."
5. (12) Max is stocking up on ice cream and cookies; ice cream costs $2 and cookies cost 50 cents ($.50). The marginal utility gained from each treat is given in the table below. If Max is a rational utility maximizer and has $8 to spend, how many of each treat will they purchase, and in what order? Show your work. Qice cream MU of ice Qcookies MU of cream cookies 1234567 40 1 9 32 2 9 26 3 7 18 4 5 8 5 3 6 6 3 4 7 1
15. Enchante Inc., a designer clothing company buys $400 worth of silk from a silk trader, and $30 worth of accessories from AccessoriesRUs to produce each dress. If the value-added by Enchante is equal to $300, then according to the value-added approach, the price of the designer dress should be: A) $430. B) $300. C) $730. D) $400.

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