By Romain Duval
(Version in 中文, and 日本語)
In recent decades, trade integration within Asia has increased more than in other regions. In valued-added terms, intraregional trade grew on average by over 10 percent a year from 1990 to 2012, twice the pace seen outside of Asia. Likewise, financial integration within the region has started to catch up, although it still lags behind trade integration. Concomitantly, business cycles in Asia have become steadily more synchronized over the past two decades, with the correlation between ASEAN economies’ growth rates almost reaching the very high levels seen within the Euro Area.
As outlined in the IMF Asia and Pacific Department’s latest Regional Economic Outlook, these facts are related. Namely, increases in trade and financial integration have strengthened the propagation of growth shocks between regional partners, leading Asian economies to move more in lockstep. One driver of this synchronization of business cycles has been the increase in size and connectedness of China’s economy. Looking ahead, we expect regional integration agenda and a bigger China to further increase spillovers and growth co-movement across the region. Greater international cooperation, particularly regional and global financial safety nets, can help countries respond to the associated risk of more synchronized, sharper downturns, and thereby help Asia make the most of greater regional integration.