Richard Iley on the US current account deficit
Richard Iley
Brad Setser: Richard Iley of BNP Paribas – the author, with Mervyn Lewis, of a new book on the US current account deficit — doesn’t see the world quite the way I do.
I put a lot of emphasis on the importance of central bank financing of the US external deficit; Richard argues that I overstate the role of the official sector. I have also argued that large deficits eventually imply a deterioration in the US net international investment position and a negative "income" balance in the current account. Richard isn’t convinced – and the data has gone his way over the past few years.
But rather than try to summarize our differences, I am just going to turn the blog over to Richard Iley himself. Monday’s current account data will offer me a chance to expand on my own views. There is nothing like a bit of intellectual debate to make what might seem to be a dry data release come alive.
Richard Iley:
First, let me thank Brad for this opportunity to ‘guest blog’ at RGE monitor; not many would deliberately invite and welcome opposing views in the way Brad is happy to. I only hope I can rise to the occasion.
I wanted to begin with a little deep background ‘colour’ on how my thinking on the current account deficit has evolved. Apologies for the length of this post but I figured I may only have one shot!
Back in 2004, like most macro-economists, I was increasingly alarmed by the trajectory of the U.S. current account. Brad, of course, was in the vanguard of highlighting and amplifying these concerns. The shopping list of concerns over the deficit is a familiar one so I won’t repeat it. Suffice to say that I was so worried that I was prepared to take the ultimate radical step: write a book on the subject! But this project combined with the surprisingly benign out-turns of recent years has slowly produced a conversion on my part. My fears over the current account deficit, while not completely disappearing by any means, have slowly receded somewhat. Certainly, I have become more relaxed than Brad about the implications of, and prospects for, the US deficit.
