The graph above depicts the marginal social cost (MSC), marginal private cost (MPC), and marginal social benefit (MSB) associated with the production of a good that generates an externality. Based on the information in the graph, which of the following is true?
There is a positive externality because, relative to the socially optimal output, too little is produced in an unregulated market.
The unregulated market produces Qg and sets price at Ps.
c) The allocatively efficient level of output is Qp.
D) The good generates an external benefit equal to AB.
E
There is a negative externality because marginal social cost exceeds marginal private cost.

For june, gold corp. estimated sales revenue at $600,000. it pays sales commissions that are 4% of sales. the sales manager's salary is $285,000, estimated shipping expenses total 1% of sales, and miscellaneous selling expenses are $15,000. how much are budgeted selling expenses for the month of july if sales are expected to be $540,000.

All of the industries and businesses in the country of marksenia are privately owned and sell products at different prices that are not controlled by the government or any other organizational body. consumers in marksenia are free to buy as much of the products as they like from the businesses they want. the country of marksenia has a

Assume that the following conditions exist: a. all banks are fully loaned up- there are no excess reserves, and desired excess reserves are always zero. b. the money multiplier is 5 .     c. the planned investment schedule is such that at a 4 percent rate of interest, investment =$1450 billion. at 5 percent, investment is $1420 billion. d. the investment multiplier is 3 . e.. the initial equilibrium level of real gdp is $12 trillion. f. the equilibrium rate of interest is 4 percent now the fed engages in contractionary monetary policy. it sells $1 billion worth of bonds, which reduces the money supply, which in turn raises the market rate of interest by 1 percentage point. calculate the decrease in money supply after fed's sale of bonds: $nothing billion.