Wednesday, August 23, 2006

Complementary Currency economies not devoid of greed

Today's Wall Street Journal points out that people can be as greedy about "points" as about any other currency. Just as "ClickFraud" plagues advertising vendors and buyers, the ease with which online experts can falsely inflate their "rated" expertise by loading up on easy questions (or simply repeated questions) is now beginning to plague sites like Yahoo Answers.

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