China Web 2.0 Review has a write-up summarizing the China section of the new JPMorgan “Nothing but Net” report from Morgan’s Internet analyst Imran Khan and his team, which many of us probably read about yesterday on TechCrunch. The highlight of the China section? Fast growth in the total online ad market (branded ads, email, and pay-per-click) of 50% in 2008, driven by Olympic-related spend, taking the total to $1.441 billion–to 8.2% of total ad spending in China, up from 2007’s 6.7%. Branded ad spend will rise by 38% this year, but the real growth driver will be the pay-per-click search market, which will surge by 82% this year, JPMorgan estimates, to $562 million–with Baidu taking the lion’s share, to no one’s surprise, with 65%-70% of the market.

Total online ad spend growth will slow to 36% in ‘09 by JPMorgan’s reckoning, and to 37% and 33% in the two subsequent years. But that will take the estimated total by 2011 to north of $3.56 billion, or 13.5% of total projected ad spending in that year. These aren’t the most sanguine projections that I’ve seen. There are those who don’t see quite the drop in growth post-Olympics that this forecast posits, and who see the online ad market clipping along at 40-50% growth for the next four years to put the total by 2011 at over $5 billion. Here’s hoping the optimists are right.

A TechCrunch commentor kindly placed this link on the site, where you can download the full report. Note that the link expires on January 6, so hurry.