Mr. and Mrs. Lovejoy are married filing jointly, with no dependent children. Mr. Lovejoy worked for Smart Tech Corporation January through March and for Computer Associates the remainder of the year. Mrs. Lovejoy finished her degree in November and immediately began as an associate with Smith and Weber. They report the following information for 2020. Use Individual Tax Rate Schedules and Standard Deduction Table. Mr. Lovejoy’s salary from Smart Tech $ 32,000
Mr. Lovejoy’s salary from Computer Associates 142,000
Mrs. Lovejoy's salary from Smith and Weber 15,550
Interest from savings account 700
Itemized deductions 9,000
Dividends eligible for 15% rate 2,200
Required:
Compute AGI.
Compute taxable income.
Compute net tax liability (after credits).

1. consider a two-firm industry. firm 1 (the incumbent) chooses a level of output qı. firm 2 (the potential entrant) observes qı and then chooses its level of output q2. the demand for the product is p 100 q, where q is the total output sold by the two firms which equals qi +q2. assume that the marginal cost of each firm is zero. a) find the subgame perfect equilibrium levels of qi and q2 keeping in mind that firm 1 chooses qi first and firm 2 observes qi and chooses its q2. find the profits of the two firms-n1 and t2- in the subgame perfect equilibrium. how do these numbers differ from the cournot equilibrium? b) for what level of qi would firm 2 be deterred from entering? would a rational firm 1 have an incentive to choose this level of qi? which entry condition does this market have: blockaded, deterred, or accommodated? now suppose that firm 2 has to incur a fixed cost of entry, f> 0. c) for what values of f will entry be blockaded? d) find out the entry deterring level of q, denoted by q1', a expression for firm l's profit, when entry is deterred, as a function of f. for what values of f would firm 1 use an entry deterring strategy?