A Business Rivalry 3

Jim's Gin Mill and Tom's Turkey Tavern compete for pretty much the same crowd. Each can choose between strategies of offering free snacks during happy hour or not offering free snacks. The payoffs are
Tom
Snacks No Snacks
Jim Snacks 20,20 50,-20
No Snacks -20,50 30,30

The Jim and Tom example also illustrates

a cooperative outcome
how "men of business never gather" without conspiring against competition
the need for government regulation
a noncooperative outcome
none of the above