China 's biggest boom to meet economic doom , if history is precedent . China 's Sky City will be world 's tallest building in 2018 at 838 meters , besting Burj Tower . Market crashes followed construction of Chrysler Towers , Petronas Towers , Burj . On July 20 , developers celebrated the groundbreaking of Sky City in the southern Chinese city of Changsha . CIMB 's findings : Economic busts tend to occur after large credit expansion like in China .
China 's biggest boom to meet economic doom , if history is precedent . China 's Sky City will be world 's tallest building in 2018 at 838 meters , besting Burj Tower . Market crashes followed construction of Chrysler Towers , Petronas Towers , Burj . CIMB 's findings : Economic busts tend to occur after large credit expansion like in China .