Poverty expert Angus Deaton wins Nobel Economics Prize

STOCKHOLM: US-British microeconomist Angus Deaton won the Nobel Economics Prize on Monday for groundbreaking work using household surveys to show how consumers, particularly the poor, decide what to buy and how policymakers can help them.

"By emphasising the links between individual consumption decisions and outcomes for the whole economy, his work has helped transform modern microeconomics, macroeconomics and development economics," the Royal Swedish Academy of Sciences said.

"To design economic policy that promotes welfare and reduces poverty, we must first understand individual consumption choices. More than anyone else, Angus Deaton has enhanced this understanding," it said.

Deaton, 69, is a professor at Princeton University in the United States and described winning the prize as a little like being struck by lightning.

"If you´re my age and you´ve been working for a long time you know this is a possibility," he said on Princeton´s website.

"But you also know there are a huge number of people out there who deserve this. That lightning would strike me seemed like a very small probability event. It was sort of like, ´Oh my goodness, it´s really happening´."

Deaton was honoured for three related achievements: developing with his colleague John Muellbauer around 1980 a system for estimating the demand for different goods; studies of the link between consumption and income that he conducted around 1990; and work he carried out in later decades on measuring living standards and poverty in developing countries with the help of household surveys.