"We used to not trust Chinese data ourselves" and this is why Goldman Sachs has computed its own Chinese data for years, he added. "According to our own propri

"We used to not trust Chinese data ourselves" and this is why Goldman Sachs has computed its own Chinese data for years, he added. "According to our own proprietary Chinese GDP indicator, in December Chinese growth could have been 13 percent." http://www.cnbc.com/id/34700874 http://www.cnbc.com/id/34700874