China Doomerism, the once familiar retreat of a chummy pantheon of economic cranks, recently went mainstream with Nouriel Roubini's pronouncement that the Chinese economy is wrestling with over-investment and his prediction that it will likely to come to a hard landing and deflationary spiral sometime after 2013. We read the same news he does, which leads us to ask what the experts have to say about this, and what on earth any of this has to do with Shanghai truckers and Groupon China?In addition to regular guests Jeremy Goldkorn and Gady Epstein, this week Sinica is pleased to host Andrew Batson, former journalist for the Wall Street Journal and current head of research at Dragonomics, a leading research advisory on the Chinese economy and publisher of the China Economic Quarterly. And we hope you'll join us yourselves as Gady confronts Andrew with probing questions about the Chinese economy: what do the statistics tell us about whether China is investing too much and consuming too little. If you follow economics and enjoyed our earlier episode with Arthur Kroeber then this is a podcast you don't want to miss.Enjoy Sinica and want to get Kaiser and crew downloaded to your mp3 player automatically every week? Then consider subscribing to Sinica via RSS feed. If you use iTunes, you can do this most easily by creating an account at Popup Chinese and following the instructions provided. Alternately, open up iTunes and select the option "Subscribe to Podcast" from the Advanced menu. When prompted copy the URL into the box. And if you'd like to listen to this podcast on the go, you're also welcome to download the show as a standalone mp3 file. Enjoy!