Fishy Business: DNA testing has revealed that sushi bar customers are not always getting what they pay for. Scientists at the American Museum of Natural History tested fish from 31 sushi bars and found that the tuna coveted by many diners is often a cheaper substitute, a banned fish, or an endangered species.

Fishy Business: DNA testing has revealed that sushi bar customers are not always getting what they pay for. Scientists at the American Museum of Natural History tested fish from 31 sushi bars and found that the tuna coveted by many diners is often a cheaper substitute, a banned fish, or an endangered species. 


This could be the result of an honest mistake in the supply chain, or it could be a deliberate attempt to deceive buyers. However, researchers have uncovered a DNA "bar code" that can accurately identify the type of fish. While still a ways off, the scientist who developed the tuna DNA bar code envisions a small device that can provide instantaneous species identification, which will result in restaurants ultimately providing what their customers are demanding and paying for.


  • Refer to Fishy Business. The way a restaurant coordinates and integrates the activities performed by its supply chain members into a collection of seamless end-to-end processes is an example of:


a. yield management.
b. channel power.
c. materials handling.
d. supply chain management.
e. physical distribution.

ANSWER: d


  • Refer to Fishy Business. In the future, a device will allow each member of the supply chain for fresh fish to verify accountability for providing the species of fish the customer ordered. Which element of supply chain integration is this when each individual firm or business unit is accountable for meeting its own goals regarding providing the fish it says it is providing?


a. Benchmark integration
b. Measurement integration
c. Planning integration
d. Management integration
e. Leagile integration

ANSWER: b


  • Refer to Fishy Business. In the future, suppliers of fresh fish will be able to use electronic bar codes to verify the fish species for members of the supply chain. This information can be incorporated into the information technology used in the inventory management and control business process. This information technology is called:


a. activity-based costing (ABC).
b. electronic data interchange (EDI).
c. benchmarking.
d. a materials-handling system.
e. procurement.

ANSWER: b



  • Refer to Fishy Business. Tsunami, a sushi bar, takes every precaution to make sure it does not purchase any species of fish that have been classified as endangered. It partners with its suppliers to verify—as much as is possible—the species of the fish it purchases. This is an example of:


a. sustainable supply chain management
b. contract logistics
c. intermediary distribution
d. eco-marketing
e. environmental mediation

ANSWER: a


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Marketing Chapter 13

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