Mara is a management consultant for a soda manufacturer that wants to expand into health drinks such as green tea and after-workout drinks. Based on what you have read, which of these is sensible advice for Mara to offer her client?

A. "Focus on what your company does well rather than trying to expand into un-tried areas."

B. "Carefully consider the entry choices over time before making a decision."

C. "Your best bet is to undercut competitors' prices and lure them into a price war."

D. "Pinpoint the best time to enter this new market, and then make a yes-or-no decision quickly."

What is a sort of auction for stocks in which traders verbally submit their offers?

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?

Anational survey asked people, "how often do you eat out for dinner, instead of at home? " the frequencies were as follows.