Jenney
Popular questions and responses by Jenney
CALCULUS ECONOMICS
Consider the same setting as in the previous question. Suppose that firms are NOT owned by consumers. Let s denote the size of the perunit subsidy/tax given to the firms. Let positive values of s denote subsidies, and negative values of s denote taxes.
asked on March 13, 2014 
CALCULUS ECONOMICS
Consider an economy in which a monopolistic firm serves two identical, but separate markets, called A and B. The aggregate inverse demand in each market is given by 1000−q. The cost function for the monopolist is given by (qA+qB)^2, where qA andqB
asked on March 13, 2014 
CALCULUS ECONOMICS
Consider a market in which aggregate demand is given by 1000−10p, and aggregate supply is given by 10p, where p denotes the market price. QUESTION: What is the maximum amount of revenue that the government can raise using a perunit sales tax on
asked on March 13, 2014 
CALCULUS ECONOMICS
Consider an oligopolistic market with two firms. Each of them produces using a cost function given by c(q)=q^2. The aggregate demand in the market is given by 1000−p. Suppose that, in order to increase production, the government gives the firms a $100
asked on March 13, 2014 
CALCULUS ECONOMICS
Consider the problem of a competitive firm which has fixed costs of $1000, semifixedcosts of $1000, and variable costs given by q2. QUESTION: What is the maximum market price at which the firm decides to supply zero?
asked on March 13, 2014 
CALCULUS ECONOMICS
Consider a market in which consumption of the good being traded generates a positive externality. There are 100 identical consumers, each with a utility function given by (1/2)*(q^(1/2))+m +(G^(1/2)) where G denotes the total level of consumption in the
asked on March 13, 2014 
CALCULUS ECONOMICS
Consider the problem of a competitive firm which has fixed costs of $1000, semifixedcosts of $1000, and variable costs given by q^2. QUESTION: What is the maximum market price at which the firm decides to supply zero?
asked on March 13, 2014 
CALCULUS ECONOMICS
Consider a market in which consumption of the good being traded generates a positive externality. There are 100 identical consumers, each with a utility function given by (1/2)*(q^(1/2))+m +(G^(1/2)) where G denotes the total level of consumption in the
asked on March 13, 2014 
CALCULUS ECONOMICS
Consider the problem of a rational consumer with an experienced utility function given by 8*x^(1/2)+m. Let p=$1 p/unit denote the market price of good x. Suppose that, initially, the firm selling the good matches his purchases as follows: for every x units
asked on March 13, 2014 
CALCULUS ECONOMICS
Consider an oligopolistic market with two firms. Each of them produces using a cost function given by c(q)=q^2. The aggregate demand in the market is given by 1000−p. Suppose that, in order to increase production, the government gives the firms a $100
asked on March 13, 2014 
CALCULUS ECONOMICS
Consider the problem of a rational consumer with an experienced utility function given by 8x√+m. Let p=$1 p/unit denote the market price of good x. Suppose that, initially, the firm selling the good matches his purchases as follows: for every x units
asked on March 13, 2014

Math answer check
2. A pool company will install a round swimming pool in the middle of a yard that measures 40 ft. by 20 ft. If the pool is 12 ft. in diameter, how much of the yard will still be available?: *
posted on November 24, 2008