By Devesh Kapur, Pratap Mehta and Arvind Subramanian

Is a liberal international economic order losing intellectual support? Should developing economies be worried? If Larry Summers is the canary in the intellectual mine, his two columns in the Financial Times (April 28 and May 5) suggest that the answers to both questions are yes.

The liberal economic order of the last several decades was premised on two assumptions. First, that the proliferation of prosperity across countries was a good thing. Second, there would be winners and losers but, on balance, a majority of people in both developing and developed countries would benefit. Mr Summers now appears to be questioning both assumptions. He has not stated outright that the proliferation of prosperity is undesirable but his columns do suggest that globalisation creates competition for America.

This is an obvious fact. For the first time since the 17th century the west’s economic pre-eminence is being seriously challenged. But he goes on to draw the disturbing conclusion that the process of globalisation should be attenuated, precisely because it poses potential threats to the US. In doing so he, perhaps unwittingly, presents the rise of the poorer parts of the world (whose standards of living are still a fraction of US levels) more as a threat than an opportunity to the US. In effect, globalisation is justified only when it serves American interests.

The remainder of this column can be read here. Debate from our panel of economists appears below.

Read the debate - contributors so far include Larry Summers .

May 16, 2008 11:39am in Globalisation | Comment