From my 24th-floor office in northeast Beijing, each day I survey the startling expansion and transformation of the city. Every morning brings either a new high-rise or a vacant lot where an old high-rise once stood, a situation accelerated by the $40 billion Beijing is spending in preparation for the upcoming Olympics. But the changes China is experiencing are far more profound than a few new skyscrapers, and the consequences of those changes reach around the globe.
