Posted by Milos Sugovic

If you doubt the influence of blogs on sales, you’re welcome to stop now. Here’s why:
A couple of weeks ago, Greg Mankiw, a Harvard professor,
frequent blogger, and one of the most influential economists in the world expressed his dissatisfaction with the sales success of a new economics book. Authored by Nariman Behravesh, the book is titled
Spin-Free Economics, and has “A No-Nonsense, Non-Partisan Guide to Today’s Global Economic Debates” subtitle.
In an effort to propel it into Christmas shopping lists, Professor Mankiw
recommended the book to social science newbies. Apparently, it lives up to the challenge of remaining bias-free, a claim to fame for many biased economists.
When the blog was written, the book was ranked at number 41,218 based on Amazon sales rankings. Fifteen hours later, it was ranked at 998. How this exactly happened is up for debate as networking is organic and difficult to trace, especially with regards to generating interest (willingness to pay), and then action (consumption). But as Greg notes, it’s “a nice demonstration of the power of the blogosphere.”