Group Buying: Is This Good For Small Businesses?

Consumers band together at Web sites such as Groupon and the sites negotiate deep discounts from local businesses in return for delivering customers in volume.

"Last week, I went to my hair salon and paid half of what I usually spend because of a deal that I—and more than 2,000 other people—bought online two months earlier. When I bought the deal, I suggested it (via email) to two friends, who each bought it and I was rewarded with two $10 credits. I used those to buy a deal at a local restaurant that gave me $40 toward food and drink for just $20. And the cycle continues.

Welcome to the world of group buying, Internet style, where the power of the Web can be utilized to offer surprisingly large discounts to a sizable number of people for things they actually want to buy."