In 1990s Mattel proposed acquiring Fisher-Price for $1.2 billion. At the time, Mattel was a major player in the toy industry with 11 percent of the market. Fisher-Price had 4 percent. The other two large firms were Tyco, with a 5 percent share, and Hasbro, with a 15 percent share. In the infant/preschool toy market, Mattel had an 8 percent share and Fisher-Price had a 27 percent share, the largest. The other two large firms were Hasbro, with a 25 percent share, and Rubbermaid, with a 12 percent share. Required:
a. What were the approximate Herfindahl and four-firm concentration ratios for these industries? (Assume all other firms in each industry had 1 percent of the market each.)
b. If you were Mattel's economist, which industry definition would you suggest using in court if you were challenged by the government?
c. Give an argument why the merger might decrease competition.
d. Give an argument why the merger might increase competition.

Which of the following statements is not correct? 1) trade allows for specialization. 2) trade has the potential to benefit all nations. 3) trade allows nations to consume outside of their production possibilities curves. 4) absolute advantage is the driving force of specialization.

At a student café, there are equal numbers of two types of customers with the following values. the café owner cannot distinguish between the two types of students because many students without early classes arrive early anyway (i. e., she cannot price-discriminate). students with early classes students without early classes coffee 70 60 banana 51 101 the marginal cost of coffee is 10 and the marginal cost of a banana is 40. the café owner is considering three pricing strategies: 1. mixed bundling: price bundle of coffee and a banana for 161, or just a coffee for 70. 2. price separately: offer coffee at 60, price a banana at 101. 3. bundle only: coffee and a banana for 121. do not offer goods separately. assume that if the price of an item or bundle is no more than exactly equal to a student's willingness to pay, then the student will purchase the item or bundle. for simplicity, assume there is just one student with an early class, and one student without an early class. price strategy revenue from pricing strategy cost from pricing strategy profit from pricing strategy 1. mixed bundling $ $ $ 2. price separately $ $ $ 3. bundle only $ $ $ pricing strategy yields the highest profit for the café owner.

Why are the four primary service outputs of spatial convenience, lot size, waiting time, and product variety important to logistics management? provide examples of competing firms that differ in the level of each service output provided to customers?