During the dot-com era, mergers among some brokerage houses resulted in the acquiring firm paying a premium on the order of $100 for each of the acquired firm’s customers. Is there a business rationale for such a strategy? Do you think these circumstances are met in the brokerage business? Explain. (Chapter 13- Problem 17) During the early days of the Internet, most dot-coms were driven by revenues rather than profits. A large number were even driven by "hits" to their site rather than revenues. This all changed in early 2000, however, when the prices of unprofitable dot-com stocks plummeted on Wall Street. Most analysts have attributed this to a return to rationality, with investors focusing once again on fundamentals like earnings growth. Does this mean that, during the 1990s, dot-coms that focused on "hits" rather than revenues or profits had bad business plans? Explain. (Chapter13- Problem 14)

Cadbury has a chocolate factory in dunedin, new zealand. for easter, it makes two kinds of “easter eggs”: milk chocolate and dark chocolate. it cycles between producing milk and dark chocolate eggs. the table below provides data on these two products. demand (lbs per hour) milk: 500 dark: 200 switchover time (minutes) milk: 60 dark: 30 production rate per hour milk: 800 dark: 800 for example, it takes 30 minutes to switch production from milk to dark chocolate. demand for milk chocolate is higher (500lbs per hour versus 200 lbs per hour), but the line produces them at the same rate (when operating): 800 lbs per hour. a : suppose cadbury produces 2,334lbs milk chocolate and 1,652 lbs of dark chocolate in each cycle. what would be the maximum inventory (lbs) of milk chocolate? b : how many lbs of milk and dark chocolate should be produced with each cycle so as to satisfy demand while minimizing inventory?