Five challenges that China must overcome to sustain economic growth / Jim Saxton -- China's currency : a summary of the economic issues / Wayne M. Morrison and Marc Labonte -- China's economic conditions / Wayne M. Morrison -- Chinese economy needs reform / Jim Saxton -- Chinese FX interventions caused international imbalances, contributed to U.S. housing bubble / Jim Saxton -- How large is China's economy? : does it matter? / Wayne M. Morrison and Michael F. Martin