? E XERCISE 221.1 (Effect of borrowing constraint of firms’ exit decisions in declining industry)… 1 answer below »

? EXERCISE 221.1 (Effect of borrowing constraint of firms’ exit decisions in declining industry) Under the assumptions of Exercise 220.1, how much debt does firm 2 need to be able to bear in order for the subgame perfect equilibrium outcome in the absence of a debt constraint to remain a subgame perfect equilibrium outcome?