Consider a competitive market where the intersection of the demand and supply curves determine the equilibrium price and quantity of a good. Which of the following statements is true? If we fit a OLS line through observed quantity-price outcomes using log quantity-log price model, we will be able to consistently estimate the price elasticity of demand. O If we can find an instrument that shifts only the supply, we will be able to use two-stage least squares to estimate the price elasticity of demand. O If we can find an instrument that shifts only the demand, we will be able to use two-stage least squares to estimate the price elasticity of demand. O None of the statements are true..
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- (A) The monthly supply of desktop personal computers is given by the equation QS = 15,000 + 43.75P. At a price of $800, what is the price elasticity of supply? Q 2. (B) The British Automobile Company is introducing a brand new model called the "London Special." Using the latest forecasting techniques, BAC economists have developed the following demand function for the "London Special": QD = 1,200,000 - 40P a) What is the point price elasticity of demand at prices of (a) $8,000 and (b) $10,000? b) Is it Elastic, Unit Elastic or Inelastic, Explain why? (A) Phoenix Lumber Company uses the number of construction permits issued to help estimate demand (sales). The firm collected the following data on annual sales and number of construction permits issued in its market area: No. of Construction Sales Year Permits Issued (000) (1,000,000) 2003 6.50 10.30 2004 6.20 10.10 2005 6.60 10.50 2006 7.30 10.80 2007 7.80 11.20 2008 8.20 11.40 2009 8.30 11.30…Enabling Assessment - Demand Estimation and Forecasting Given: The ATV Company produces a specialty cement used in the construction of roads. ATV is a price-setting firm and estimates the demand for its cement using a demand function in the linear form: Q = f (P, M, PR) where Qc = demand for cement/month (in yards) Pc = the price of cement per yard, M = country’s tax revenues per capita, and PR = the price of asphalt per yard. The manager of ATV obtained the following results in her attempt to estimate the demand for cement in the succeeding months. The results are presented below: DEPENDENT VARIABLE Qc R- SQUARE F-RATIO P-VALUE ON F OBSERVATIONS 64 0.8093 84.872 0.0001 VARIABLE PARAMETER ESTIMATE STANDARD ERROR T-RATIO P-VALUE INTERCEPT 8.20 4.01…Assume that more than 70% of population in the U.S. will take the COVID-19 vaccine before July 4th 2021. Please apply the demand and supply analysis to predict the change of market equilibrium price and quantity for the leisure travel in the third quarter of 2021 by stating the possible shift(s) of demand/supply curves compared with the current equilibrium.
- The price p (in dollars) and the quantity xsold of a certain product satisfy the demand equation x = 1500 - 10p (a) Find a model that expresses the revenue R as a functionof the price p.(b) What is the domain of R? Assume R is nonnegative.(c) What unit price should be used to maximize revenue?(d) If this price is charged, what is the maximum revenue?(e) How many units are sold at this price?(f) What price should be charged to collect at least $56,000in revenue?Given: The ATV Company produces a specialty cement used in the construction of roads. ATV is a price-setting firm and estimates the demand for its cement using a demand function in the linear form: Q = f( P, M, PR) where Qc = demand for cement/month (in yards) Pc = the price of cement per yard, M = country’s tax revenues per capita, and PR = the price of asphalt per yard. The manager of ATV obtained the following results in her attempt to estimate the demand for cement in the succeeding months. The results are presented below: DEPENDENT VARIABLE Qc R- SQUARE F-RATIO P-VALUE ON F OBSERVATIONS 64 0.8093 84.872 0.0001 VARIABLE PARAMETER ESTIMATE STANDARD ERROR T-RATIO P-VALUE INTERCEPT 8.20 4.01 2.04 0.0461 PC…The REDY Company produces a specialty cement used in the construction of roads. REDY is a price-setting firm and estimates the demand for its cement using a demand function in the linear form: Q = f( P, M, PR) where Qc = demand for cement/month (in yards) Pc = the price of cement per yard, M = country’s tax revenues per capita, and PR = the price of asphalt per yard. The manager of REDY obtained the following results in her attempt to estimate the demand for cement in the succeeding months. The results are presented below: DEPENDENT VARIABLE Qc R- SQUARE F-RATIO P-VALUE ON F OBSERVATIONS 64 0.8093 84.872 0.0001 VARIABLE PARAMETER ESTIMATE STANDARD ERROR T-RATIO P-VALUE INTERCEPT 8.20 4.01 2.04 0.0461 PC -3.54 1.64 -2.16 0.0357 M…
- Green et al. (2005) estmate the supply and demand curves for Californa processod tomatoes. The supply function is: \[ \ln \left(Q_{s}\right)=0.200+0.550 \ln (p) \] whereQis the quantify of processing tomatoes in milions of tons per year andpis the price in dollars per ton. The demand function is: \[ \ln \left(Q_{d}\right)=2600-0.200 \ln (p)+0.150 \ln \left(p_{1}\right) . \] wherep1is the price of tornato paste (which is what processing tomatoes are used to produce) in dollars per ton. Supposept=$119Determine how the equilerium price and quantity of processing tomatees change if the price of tomato pasise tails by16%. If the price of tomato paste fals by18%, then the equaborium price will by 5 (Enter a numene response using a real number rounded to two decimal places)Please show in excel! Problem-solving exercises: (a) Use the arc-approximation formula to calculate the price-elasticity of demand coefficient of a firm's product demand between the (quantity, price) points of (12, $20) and (18, $16). (b) Calculate the cross-price elasticity of demand coefficient of a firm's product X, given that a 10% increase in the price of its close substitute, product Y, causes the quantity demand of product X to increase by 6%. (c) Calculate the income-elasticity of demand coefficient for a product for which a 5% increase in consumers' income will increase the quantity demanded by 4%.Demand in each period follows the same normal distribution (i.e., there is one demanddistribution that represents demand in any single period). Assuming demand is independent across periods, which of the following statements about the standard deviation ofdemand over five periods is true? a. It equals the standard deviation of demand over one period.b. It is greater than the standard deviation of demand over one period but less than fivetimes the standard deviation of demand over one period.c. It equals five times the standard deviation of demand over one period.d. It is even more than five times the standard deviation of demand over one period.
- The lockdown around the world has caused the rapid growth in the electronic market as people have shifted from conventional methods to the new methods for imparting knowledge and staying connected. If demand and supply function are given as: Qd= 65 – 10P Qs= -35 + 15P Find the equilibrium price and quantity and show it on labeled D/S diagram. How do you interpret market equilibrium: (i) if P= Rs.6? (ii) if P=2? Show on the Demand-Supply diagramin (a), the graphical interpretation of your answer of (b).DVANCED ANALYSIS Assume that demand for a commodity is represented by the equation P=80−2Qd.�=80−2��.Supply is represented by the equation P=−20+2Qs,�=−20+2��,where Qd and Qs are quantity demanded and quantity supplied, respectively, and P is price.Instructions: Round your answer for price to 2 decimal places and enter your answer for quantity as a whole number. Using the equilibrium condition Qs = Qd, solve the equations to determine equilibrium price and equilibrium quantity. Equilibrium price = $ Equilibrium quantity = units**Answer bolded questions only please** The following relations describe monthly demand and supply for a computer support service to small businesses: Qd=3000-10P Qs=-1000+10P whrer Q is the number of businesses that need services and P is the monthly fee, in dollars. a. The average monthly fee where demand equal zero. $300 b. The average monthly fee where supply equal zero. $100 d. what is the equilibrium price/output level? e. Suppose demand increases and leads to a new demand curve: Qd = 3500 - 10P f. Suppose new suppliers enter the market due to the increase in demand so the new suply curve is Q=-500+10P. What are the new equilibrium price and equilibrium quantity? g. Show changes on the graph.