The following diagram presents a circular-flow model of a simple economy. The outer set of arrows (shown in green) shows the flow of dollars, and theinner set of arrows (shown in red) shows the corresponding flow of inputs and outputs.FirmsMarkets forGoods and ServicesMarkets forFactors of ProductionBased on this model, households earn income whenHouseholdspurchasein factor markets.Suppose Poornima earns $625 per week working as a driving instructor for Passing Left. She uses $8 to have a drink at Barry's Bar. Barry's Bar paysManuel $275 per week to work as a bartender. Manuel uses $250 to purchase driving lessons from Passing Left.

Households earn income when firms purchase factor services in factor market.Explanation:Approach to…

Answered: The following diagram presents 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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In the context of the circular flow model of the economy, which of the following best describes the relationshipbetween households, businesses, and the government?A. Households earn income by buying goods and services in the product market, spend that incomeon businesses, and pay taxes to the government, which then uses the revenue to provideresources.B. Households earn income by providing resources, spend that income on goods and services in theproduct market, and pay taxes to the government, which then uses the revenue for public services.C. Households earn income by paying taxes to the government, which then uses that revenue to buygoods and services from businesses, and businesses use the income to pay wages to households.D. Households earn income by providing resources to the government, which then redistributes thatincome among businesses to stimulate production and spending.
During the 2007–2009 recession, the value of commonstocks in real terms fell by more than 50%. How mightthis decline in the stock market have affected aggregatedemand and thus contributed to the severity of therecession? Be specific about the mechanisms throughwhich the stock market decline affected the economy.
13. The circular-flow model The following diagram presents a circular-flow model of a simple economy. The outer set of arrows (shown in green) shows the flow of dollars, and the inner set of arrows (shown in red) shows the corresponding flow of inputs and outputs. Based on this model, households earn income when_________ purchase______ in factor markets. Suppose Valerie earns $700 per week working as a programmer for PC Pros. She uses $10 to have breakfast at Dinah's Diner. Dinah's Diner pays Shen $400 per week to work as a short-order cook. Shen uses $125 to purchase software from PC Pros. Identify whether each of the following events in this scenario occurs in the factor market or the product market. Event Factor Market Product Market Valerie spends $10 to have breakfast. Shen spends $125 to purchase software from PC Pros. Valerie earns $700 per week working for PC Pros. Which of the elements of this…
DI=Y OUTPUT/INCOME CONSUMPTION(C) SAVINGS (S) MPC MPS APC APS 0 80 ______ ____ _____ _____ _____ 100 140 _______ _____ _____ _____ __ ____ 200 200 _______ _____ _____ _____ _____ 300 260 _______ _____ ______ ______ _____ 400 320 _______ ______ ______ ______ ______ a. Complete the following chart above b. Show graphically ( what is the equilibrium level of output)? c. Assume the following general forms of a…
(a) Explain the characteristics of the production function used in the Heckscher-Ohlin (H-O)model. (b) Explain with the help of a graph how we can determine the specific combination oftwo goods that can be produced in the economy in the H-O model.
Consider the following NIPA data for 1Q2021 (First Quarter 20210 $ billlion) Investment: Non Residential $2,948.3 Exports $2,305.3 PCE Goods $5,183.5 Investment: Residential $1,043.7 Government Expendiures Federal $1,557.0 PCE Services $9,857.7 Imports $3,152.3 Governemnt Expenditures : State and local Goernent Expenditures $2,395.9 Change in private inventories -$90.1 2a. Compute the weights of each of PCE, GPDI, NX and GOV) in GDP 2b. Consider the following rates of change (%) for each of the above items. % change PCE 10.70% GPDI -5.00% NX -6.80% GOV 6.30%
Julie lives for two periods. She works in the first, saves some of her income, and retires inthe second and lives off her savings. For every coconut she saves today, she earns an interestrate of r = 2%. Julie’s generation comprises of 1,000 people and each generation grows byn% relative to the previous one.a. In the first period Julie saves 100 coconuts for retirement. How many coconuts will shehave when she retires?b. Now suppose that the government implements a pay-as-you-go social security system,forcing every person in Julie’s generation to pay 100 coconuts to a social security fund thatwill distribute the money to the currently old. In exchange, when Julie retires each youngperson will pay 100 coconuts to the social security fund, and the revenue will be dividedequally among the future retirees. How much will be the revenue of the social securitysystem, and how many coconuts will each retiree will receive?c. What will have to be the range of values for n so that the government’s…
Course: Macroeconomic - IS-LM Model Prove mathematically the following: Given an increase in the proportional tax on income(t), what happens to the level of output and to the tax?" . Hint: for demostration, use the IS general function for a closed economy Y = C + I + G, where C = a + c*YD and YD = Y + TR - Y*t (where t = proportional income tax) and realize changes i.e., from "t1" to "t2"
Explain the difference between saving andinvestment as defined by a macroeconomist. Whichof the following situations represent investment andwhich represent saving? Explain.a. Your family takes out a mortgage and buys a newhouse.b. You use your $200 paycheck to buy stock in AT&T.c. Your roommate earns $100 and deposits it in hisaccount at a bank.d. You borrow $1,000 from a bank to buy a car to usein your pizza delivery business.
Suppose an economy produces only 2 products that will also be used for directconsumption, as per the article at the end of the exam: chicken wings and donuts. Inthe second quarter of 2021 (the base period), 180,000 pounds of chicken wings wereproduced, at a value of $3.50 per pound, while in the second quarter of 2022,production of chicken wings increased to 200,000 pounds, at a value of $3.75 perpound. In the second quarter of 2021 (the base period), 85,000 donuts were producedat a value of $0.85 per donut, while in the second quarter of 2022, donut productionincreased to 100,000 donuts, each at a value of $0.95 per donut. The population inthis economy is 1000 individuals in 2022, while the number of hours worked in 2022is 5000. Also, the quantities that were produced in 2021 represent the quantities thatwere purchased by the typical household, meaning that everything that was producedwas sold.d. Solve for the amount of labor productivity in the second quarter of 2022.e. Solve for the…
Consider an economy with two periods (interpreted as “when young” and “when old” periods)and two consumers, Gillian Davis and Joana Wolinsky. Gillian is a star ballet dancer with a lifetime income given by ωG= (400,0). Joana is an Econ Ph.D. student with incomeωJ= (0,400). Gillian and Joana have identical utility functions given by Ui(x1,x2) = 6 lnx1+ 3 lnx2 for i=G, J a) Plot an Edgeworth box and mark the initial endowment point. b) Write the general definition of Pareto efficient allocation (one sentence) and give the equivalent condition in terms of MRS (give formula). Check if this condition is satisfied for initial endowments. c) Derive the contract curve (write down the appropriate conditions and solve for the curve) and depict it in the Edgeworth box. d) Suppose Gillian and Joana can “trade” consumption in both periods at pricesp1,p2. Find the competitive equilibrium (6 numbers) and depict the equilibrium allocation in the Edgeworth box. e) Using the MRS condition from part b),…
2. The circular-flow model The following diagram presents a circular-flow model of a simple economy. The outer set of arrows (shown in green) shows the flow of dollars, and the inner set of arrows (shown in red) shows the corresponding flow of inputs and outputs. Based on this model, households earn income when purchase in factor markets. Suppose Maria earns $775 per week working as a doctor for the Medical Clinic. She uses $8 to have breakfast at Dinah's Diner. Dinah's Diner pays Kevin $475 per week to work as a short-order cook. Kevin uses $250 to purchase medical services from the Medical Clinic. Identify whether each of the following events in this scenario occurs in the factor market or the product market. Event Factor Market Product Market Kevin spends $250 to purchase medical services from the Medical Clinic. Maria spends $8 to have breakfast. Kevin earns $475 per week working for Dinah's Diner.…

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