Apublisher of photography books finds that it is cost-effective to print 10,000 or more at a time. but a bookstore orders only a few copies of each book, since its customers want to select from a wide variety. this example shows multiple choice a) neither discrepancy of assortment nor discrepancy of quantity. b) why both discrepancies of quantity and discrepancies of assortment occur. c) multichannel distribution. why discrepancies of assortment occur. d) why discrepancies of quantity occur.

In which of the following games is it clearly the case that the cooperative outcome of the game is good for the two players and bad for society? a. two oil companies own adjacent oil fields over a common pool of oil, and each company decides whether to drill one well or two wells.b. two airlines dominate air travel between city a and city b, and each airline decides whether to charge a "high" airfare or a "low" airfare on flights between those two cities.c. two superpowers decide whether to build new weapons or to disarm.d. in all of the above cases, the cooperative outcome of the game is good for the two players and bad for society