Supply and demand
If you have two goods (X, Y) & if demand for good X increases, using the general equilibrium analyses show the effect of that demand increase on both goods, use drawing; show your analyses, as well as the logic of your work
Homework Answers
Suppose the market for good X is an equilibrium where the demand curve for and supply curve of good X intersects and defines equilibrium price level P and equilibrium quantity Q
Suppose the market for good Y is an equilibrium where the demand curve for and supply curve of good Y intersects and defines equilibrium price level P and equilibrium quantity Q
Suppose the demand for good X increases, then demand for good Y also increases. Because we can understand that both goods X and Y are complements. As complements, good X, and Y uses together. Therefore as demand for good X rises due to any reason, demand for good Y also rises.
Suppose the demand for good X rises, the demand curve of good X shifts rightward. It increases the price level to P1, and quantity also rises to Q1.
If the demand for good X rises, demand for good Y also increases the demand curve of good Y shifts rightward. It increases the price level to P1, and quantity also rises to Q1.
Use supply and demand graphs to answer the following two questions. Your submitted response to this...
Use supply and demand graphs to answer the following two questions. Your submitted response to this Discussion Topic does not need to include the graphs, but your response should describe the outcome as indicated by the questions below. However, you should practice drawing the graphs both to help you get the answers, and because in the final exam you will need to be able to graph shifts in supply and/or demand, and explain the outcomes. Question 1. Draw a supply-and-demand graph...
3. Answer the following questions involving the determinants of both demand and supply as explained in...
3. Answer the following questions involving the determinants of both demand and supply as explained in chapter three: L Assume the demand for product X increases. This might be caused by A a change in consumer tastes that is unfavorable to X. B. a decline in the price of Z, provided that X and Z are substitute goods C. a decline in income, provided that X is an inferior good. D. an increase in the price of Y, provided that...
2. Symbolic analysis of supply and demand: The following demand and supply functions provide a relatively...
2. Symbolic analysis of supply and demand: The following demand and supply functions provide a relatively general description of a market: where P is the price, Y is a variable denoting income, and Qd and Qs are the quantity demanded and the quantity supplied. The constants A, b, c, D, and e have values greater than zero. (a) Identify the parameters, endogenous variables, and exogenous variables in the above system of equations. (b) Derive expressions for the equilibrium market price...
2. Symbolic analysis of supply and demand: The following demand and supply functions provide a relatively...
2. Symbolic analysis of supply and demand: The following demand and supply functions provide a relatively general description of a market: Qs = D + eP where P is the price, Y is a variable denoting income, and Qd and Qs are the quantity demanded and the quantity supplied. The constants A, b, c, D, and e have values greater than zero. (a) Identify the parameters, endogenous variables, and exogenous variables in the above system of equations. (b) Derive expressions...
In the supply & demand model of a market, we predict changes in the equilibrium price...
In the supply & demand model of a market, we predict changes in the equilibrium price and equilibrium quantity of a product associated with changes in the non-price determinants of either supply or demand. On a graph, when there is a change in a non-price determinant of demand, then we show the demand curve shifting to the right or left, depending on whether demand is increasing or decreasing. Similarly, when there is a change in a non-price determinant of supply,...
Joyce's utility function is as follows: U= 10X2Y3 Where, X, is the quantity of good X...
Joyce's utility function is as follows: U= 10X2Y3 Where, X, is the quantity of good X consumed, Y, is the quantity of good Y consumed and, U, is Joyce's utility function. The general budget constraint for the two goods is a follow: B=PxX + PYY A. Derive Joyce's Marshallian demand equation for good X. Also compute her demand for good X when B= 500, and the price of good X is 1 and 2. Also draw the Marshallian demand curve...
8. By using demand-supply analysis, show how the following events affect the equilibrium price (PE) and...
8. By using demand-supply analysis, show how the following events affect the equilibrium price (PE) and quantity of GOOD X (QE). a) Price of related good (Y) decreases (The cross price elasticity of demand (Exy) is - 2) b) Simultaneously, popularity of good x decreases and there is an increase in the price of key input in the production of good x.
show all work please de verse demand curve a monopoly faces is p = 110 - Q. The firm's cost curve is C(Q) = 30 +5Q....
show all work please
de verse demand curve a monopoly faces is p = 110 - Q. The firm's cost curve is C(Q) = 30 +5Q. What is the profit-maximizing solution? ine profit-maximizing quantity is 52.50 (Round your answer to two decimal proces The profit-maximizing price is $ 57.50 (round your answer to two decimal places.) What is the firm's economic profit? The firm earns a profit of $ 2726.25 (round your answer to two decimal places.) How does your...
Show on a supply and demand graph the impact of the following on the equilibrium price...
Show on a supply and demand graph the impact of the following on the equilibrium price (P') and quantity (Q*) in the market for Dell laptops. [You will be asked to upload your graphs at the end.) The price of Microsoft laptops increases for consumers and at the same time Dell is mandated by law to increase wages of its workers. Shift in demand (Select] '. What factor caused the shift? [Select ] Shift in supply [Select] '. What factor...
Consider the market for lithium. Using a single, fully-labelled demand and supply diagram, illustrate the combined...
Consider the market for lithium. Using a single, fully-labelled demand and supply diagram, illustrate the combined demand and supply effects that have taken place in the lithium market over the past 3 years. Discuss the factors that have driven the changes to demand and supply and the effect on equilibrium price and quantity. [Note: You do not need to use actual data for this diagram and you can assume the market is competitive as assumed in Chapter 4 of Gans...
3. Answer the following questions involving the determinants of both demand and supply as explained in chapter three: L Assume the demand for product X increases. This might be caused by A a change in consumer tastes that is unfavorable to X. B. a decline in the price of Z, provided that X and Z are substitute goods C. a decline in income, provided that X is an inferior good. D. an increase in the price of Y, provided that...
2. Symbolic analysis of supply and demand: The following demand and supply functions provide a relatively general description of a market: where P is the price, Y is a variable denoting income, and Qd and Qs are the quantity demanded and the quantity supplied. The constants A, b, c, D, and e have values greater than zero. (a) Identify the parameters, endogenous variables, and exogenous variables in the above system of equations. (b) Derive expressions for the equilibrium market price...
2. Symbolic analysis of supply and demand: The following demand and supply functions provide a relatively general description of a market: Qs = D + eP where P is the price, Y is a variable denoting income, and Qd and Qs are the quantity demanded and the quantity supplied. The constants A, b, c, D, and e have values greater than zero. (a) Identify the parameters, endogenous variables, and exogenous variables in the above system of equations. (b) Derive expressions...
Joyce's utility function is as follows: U= 10X2Y3 Where, X, is the quantity of good X consumed, Y, is the quantity of good Y consumed and, U, is Joyce's utility function. The general budget constraint for the two goods is a follow: B=PxX + PYY A. Derive Joyce's Marshallian demand equation for good X. Also compute her demand for good X when B= 500, and the price of good X is 1 and 2. Also draw the Marshallian demand curve...
8. By using demand-supply analysis, show how the following events affect the equilibrium price (PE) and quantity of GOOD X (QE). a) Price of related good (Y) decreases (The cross price elasticity of demand (Exy) is - 2) b) Simultaneously, popularity of good x decreases and there is an increase in the price of key input in the production of good x.
show all work please
de verse demand curve a monopoly faces is p = 110 - Q. The firm's cost curve is C(Q) = 30 +5Q. What is the profit-maximizing solution? ine profit-maximizing quantity is 52.50 (Round your answer to two decimal proces The profit-maximizing price is $ 57.50 (round your answer to two decimal places.) What is the firm's economic profit? The firm earns a profit of $ 2726.25 (round your answer to two decimal places.) How does your...
Show on a supply and demand graph the impact of the following on the equilibrium price (P') and quantity (Q*) in the market for Dell laptops. [You will be asked to upload your graphs at the end.) The price of Microsoft laptops increases for consumers and at the same time Dell is mandated by law to increase wages of its workers. Shift in demand (Select] '. What factor caused the shift? [Select ] Shift in supply [Select] '. What factor...
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