KEY POINTS
  • China risks making "big mistakes" as it cracks down on large swathes of its economy, said Raghuram Rajan, who was IMF's chief economist from 2003 to 2006.
  • The biggest area China is seeking to reform is the housing market, said Rajan, now a finance professor at The University of Chicago Booth School of Business.
  • Real estate sector reforms are "perfect in the larger scheme of things" but "extremely precarious" in the short term, he said.
  • Rising inflation is one major challenge for the global economy, Rajan warned.

China risks making "big mistakes" as it cracks down on large swathes of its economy from technology, to private tutoring and real estate, said a former chief economist of the International Monetary Fund.

"I worry a lot about China because to some extent they're attacking the basis of their growth so far," Raghuram Rajan told CNBC's "Squawk Box Asia" on Friday.