4. Suppose in a certain year the central bank engaged in a roundof quantitative easing, which resulted in an increase in thevolume of reserves by £400 mln. The CB printed £70 mln incurrency, and of it £50 mln ended up being held by householdsand firms. In addition, commercial banks extended £600 mln innew loans to the public. By how much did broad money increasein the economy?

Given information: Increase in reserve = 400 mlnPrinted amount = 70 mlnLoan by banks = 600 mln

Answered: Suppose in a certain year the central…

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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The nearby graph shows Claudia's budget constraint for purchases of shoes and purses. Claudia's monthly budget for shoes and purses is $100. Claudia's parents have told her that she has too many shoes and is not allowed to buy more than 1 pair a month. If she buys 1 pair of shoes and 1 purse, she will have $_________ left each month. Number of 4.5 purses 4.0 3.5 3.0 2.5 O $50 O $10 O $75 O $25 2. A 1.5 1.0 0.5 0 0.2 0.4 0.6 0.8 1.0 1.2 Number of pairs of shoes
° 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
A Define "supply." 9.( The definition of supply is very similar to that of demand. Supply is a schedule which shows the various amounts of a product sellers are at each price in a series of possible prices during a specified period, other things being equal. Supply portrays relationship between ( related either in the table or in the (graph). ) and ( ) to produce and offer for sale ) and ( ), they are (directly, inversely) S Describe and give a reason for the law of supply. The law of supply indicates that producers will produce and sell (more, less ) of their product at a high price than at a low price. This means that there is a positive, negative ) relationship between price and quantity supplied. The basic explanation is that, given product costs, a higher price means greater profits and thus more incentive for business to increase the quantity supplied.
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?
1. What is the relationship between working hours and wage levels? (A). An increase in the wage rate increases working hours if the substitution effect dominates the income effect. (B). An increase in the wage rate reduces the hours worked if the dominating effect is a substitution effect. (C). A decrease in the wage rate increases working hours if the substitution effect dominates the income effect. (D). Answers (A) and (B) are correct. (E). Answers (A) and (C) are correct.
9. Behavioral economics Indicate whether each of the following examples of behavior is consistent with the way the traditional economic framework suggests people should act, or if it is reserved for behavioral economists to examine. Example Some people would be willing to pay money to lower the incomes of others. Some people treat $60 they earn differently from $60 they win in a random drawing. Some people sacrifice disposable income to help their children pay for college. Some people would turn down a new, higher-paying job if it meant spending less time with their family. Consistent with the Predictions of Traditional Economic Models Reserved for Behavioral Economics
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. (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
Number of Units of Commodity 5 6 7 D. 116 8 25. Refer to the above table. What is the marginal utility of the fourth unit? A. 36 B. 44 C. 80 Total Utility 36 80 150 252 350 440 26. Refer to the above table. The addition of which unit has the greatest marginal utility? A. Fifth B. Sixth C. Seventh D. Eighth 27. Refer to the above table. At what consumption level for this product does diminishing marginal utility set im A. 4 units 8.5 units C. 6 units D. 7 units
（D）Detailed calculation steps

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