Equilibrium price will decrease and equilibrium quantity will decrease in the widget market, if: A) technology used to produce widgets decreases B) the price of a complement of widgets decreases C) the price of a widget substitute decreases D) the price of a widget resource decreases
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- Which of the following does NOT increase the supply of personal computers, that is, does NOT shift the supply curve of personal computers? A) a change in the expected future price of a personal computer B) an advance in the technology used to produce personal computers C) a fall in the cost of the components used to assemble personal computers D) an increase in the number of firms producing personal computer E) a rise the price of a personal computerWhen the announcement was made in January about the availability of Starlink in Nigeria, which of the following occurred in the market for internet connectivity? a) a) There was a change in demand for internet connectivity. b) b) There was a change in supply c) c) There was a change in quantity supplied d) d) There was no change in quantity supplied but there was a change in demandGiven the supply and demand schedules for calculators shown below, what is the market’s equilibrium price? Demand Schedule for Calculators Supply Schedule for Calculators Price ($) Quantity Price ($) Quantity 50 0 50 16 40 4 40 12 30 8 30 8 20 12 20 6 10 16 10 3 1 20 1 0
- Below are the supply and demand schedules for a video game. Price $200 $180 $160 $140 $120 $110 $100 $90 $80 $60 Quantity Demanded 10 15 20 25 30 35 40 45 50 55 Quantity Supplied 100 90 80 70 60 50 40 30 20 10 a) What is the equilibrium price? $ b) What is the equilibrium quantity? Assume that this video game receives a poor rating and consumers decide to purchase 45 less at each price. c) What is the new equilibrium price? $ d) What is the new equilibrium quantity? 100 40 units unitsConsider two markets: the market for motorcycles and the market for pancakes. The initial equilibrium for both markets is the same, the equilibrium price is $4.50, and the equilibrium quantity is 29.0. When the price is $7.75, the quantity supplied of motorcycles is 65.0 and the quantity supplied of pancakes is 103.0. For simplicity of analysis, the demand for both goods is the same. Using the midpoint formula, calculate the elasticity of supply for pancakes. Please round to two decimal places.Japan produces gasoline-powered cars and electric cars. If the price of gasoline-powered cars rises (because the cost of running them rises due to an increase in the price of gasoline), what happens in the market for electric cars? Demand for electric cars falls - electric cars and gasoline-powered cars are complements Demand for electric cars rises - electric cars and gasoline-powered cars are complements Demand for electric cars falls - electric cars and gasoline-powered cars are substitutes Demand for electric cars rises - electric cars and gasoline-powered cars are substitutes
- Viking Publishing House observed that in the recent years books on nature conservation and climate change have been very popular. As a matter of fact, Jane Goodall's latest book, "The Book of Hope: A Survival Guide for an Endangered Planet" has been a best-seller and Viking estimates the following demand curve for the book: P= 150 -Q In this equation, P is the price of the book and Q denotes yearly sales in thousands of books. In other words, 20,000 books would be expressed as Q = 20. Viking estimates that it incurs a cost of $40 for printing and shipping of each book and pays a $10 royalty to Jane Goodall for each book sold. Calculate the profit-maximizing OUTPUT and PRICE for this book. Also, calculate the TOTAL а. PROFITS. Show all calculations. No calculations, no points. b. Viking's CEO, Mr. Brian Tart, receives a yearly bonus from the company based on the size of the total revenue generated by Jane Goodall's book. Mr. Tart believes that his bonus is going to be satisfactory only…Energy markets, such as the market for natural gas and electricity, have been known to be characterized by inelastic demand. However, recent research discussed in the August 25, 2022 issue of The Economist, indicates that while the responsiveness of quantity demanded in response to price changes indeed is “inelastic” (i.e., the absolute value of price elasticity of demand is still less than 1), the percentage change in quantity demanded in response to a change in price is much larger than earlier research indicated. Answer these narrative questions. No graphs are needed. What does “inelastic demand” formally mean? In addressing this part of the question, please make sure to explain the concept of the price elasticity of demand using a simple formula and by providing a short narrative. Policymakers are encouraging people to conserve energy in response to the growing energy crisis. Discuss the positives (pros) and negatives (cons) of providing subsidies to consumers in this situation…Consider a market whose demand and supply curves are described by the following equations: P = 40 - 2QD and P = 20 + 0.5QS. Please find the equilibrium price (P), equilibrium quantity (Q) and the price elasticity of supply(PES) at the equilibrium price.
- Which of the following graphs shows what will happen to the supply curve for luxury SUVs, if economists predict an increase in demand for these vehicles? Select the correct answer based on the graph (photo) Graph B Graph D Graph A Graph CDescribe how each of the following will affect the supply of personal computers: A rise in wage rates An increase in the number of sellers of computers A tax placed on the production of computers A subsidy for the production of computersIf a technology company introduces a new gadget to the market which creates long lines of eager customers at stores, what is true about this market? a) Supply exceeds demand and a shortage occurs b) Supply exceeds demand and a surplus occurs c) Demand exceeds supply and a shortage occurs d) Demand exceeds supply and a surplus occurs