Has trade growth stopped outpacing global economic growth?
Core argument: During 1992–2008, global exports grew close to 10% a year in nominal terms versus 6% GDP growth, lifting exports' share of national economies from under 20% to over 30% in little more than 15 years.
Hyperglobalization refers to the exceptional period between 1992 and 2008 during which global exports grew at close to 10% a year in nominal terms while GDP increased by only 6% a year. As a result, the share of exports in national economies grew from less than 20% to more than 30% in a little bit more than 15 years. The hyper in hyperglobalization does not come from the level of trade relative to GDP, which remains high, or from levels compared with the theoretical potential of trade, which are low. Rather it comes from the change in the level of trade, which was positive before the Global Financial Crisis (GFC) and stagnant or slightly negative thereafter. After the GFC, a puzzling wedge emerged. China’s trade-to-GDP ratio plummeted by more than 30pp, from 71% to a trough of about 35%. But its global export market share continued to rise at the same heady pace, reaching nearly 15% of total exports and 22% of manufactured exports by 2022.


