In restuarants the long run decision can be like he can sell
his food at low cost intially so as to gain customer and then after
some time he can increase the price
Restaurants can be open at high wage ecnomies .Though initially
they will incur losses due to high maintanence cost but in long run
period they will cover all the losses
When opening a new restaurant , high promotion is required
which will incur huge cost intially but in ling this promotion will
only earn you Profits