Chris
12-20-2012, 08:16 PM
This topic, based on God Save the British Economy (http://www.nytimes.com/2012/12/23/magazine/god-save-the-british-economy.html?pagewanted=all&_r=0), is less about the British economy than it is about what I see as an insight into what economics is about.
First some facts:
The British economy, however, is profoundly stuck. Between fall 2007 and summer 2009, its unemployment rate jumped to 7.9 percent, from 5.2 percent. Yet in the three and a half years since — even despite the stimulus provided by this summer’s Olympic Games — the number has hovered around 7.9. The overall level of economic activity, real G.D.P., is still below where it was five years ago, too. Historically, it’s almost unimaginable for a major economy to be poorer than it was half a decade ago. (By comparison, the United States has a real G.D.P. that is around a half-trillion dollars more than it was in 2007.) Yet austerity’s advocates continue to argue, as Cameron has, that Britain’s economic stagnation shows that the government is still crowding out private-sector investment. This, they say, is proof that austerity is even more essential than was first realized. Once the debts have been paid off and the euro zone solves its political problems, the thinking goes, the British economy will bounce back quickly.
When I visited Posen this summer, he refused to publicly criticize a sitting administration’s policies, but every time the topic of austerity came up, he was unable to hide his frustration. Posen’s term ended in August, and his subsequent nondisclosure agreement expired last month. Now he wants to persuade everyone he can that Britain should abandon its austerity program. He says that he has a solution that would quickly return healthy economic growth. His critics say that his prescription would bring about another financial panic. But whether you think he’s right or wrong depends on what you make of the data.
Now how do we approach these facts economically?
Economics often appears to be an exercise in number-crunching, but it actually resembles storytelling more than mathematics. Before the members of the Monetary Policy Committee gather for their monthly meeting, they sit through a presentation from the Bank of England’s economic staff. The staff members take the most recent economic data — G.D.P. growth, the unemployment rate and more subtle details gathered from interviews with businesspeople throughout the country — and try to fashion it into a narrative. Does a sudden spike in new factory orders represent a fundamental shift, or is it just a preholiday blip? Do anecdotal reports of rising food prices herald a period of inflation, or is it the result of a cold snap? Which story feels truer?
First some facts:
The British economy, however, is profoundly stuck. Between fall 2007 and summer 2009, its unemployment rate jumped to 7.9 percent, from 5.2 percent. Yet in the three and a half years since — even despite the stimulus provided by this summer’s Olympic Games — the number has hovered around 7.9. The overall level of economic activity, real G.D.P., is still below where it was five years ago, too. Historically, it’s almost unimaginable for a major economy to be poorer than it was half a decade ago. (By comparison, the United States has a real G.D.P. that is around a half-trillion dollars more than it was in 2007.) Yet austerity’s advocates continue to argue, as Cameron has, that Britain’s economic stagnation shows that the government is still crowding out private-sector investment. This, they say, is proof that austerity is even more essential than was first realized. Once the debts have been paid off and the euro zone solves its political problems, the thinking goes, the British economy will bounce back quickly.
When I visited Posen this summer, he refused to publicly criticize a sitting administration’s policies, but every time the topic of austerity came up, he was unable to hide his frustration. Posen’s term ended in August, and his subsequent nondisclosure agreement expired last month. Now he wants to persuade everyone he can that Britain should abandon its austerity program. He says that he has a solution that would quickly return healthy economic growth. His critics say that his prescription would bring about another financial panic. But whether you think he’s right or wrong depends on what you make of the data.
Now how do we approach these facts economically?
Economics often appears to be an exercise in number-crunching, but it actually resembles storytelling more than mathematics. Before the members of the Monetary Policy Committee gather for their monthly meeting, they sit through a presentation from the Bank of England’s economic staff. The staff members take the most recent economic data — G.D.P. growth, the unemployment rate and more subtle details gathered from interviews with businesspeople throughout the country — and try to fashion it into a narrative. Does a sudden spike in new factory orders represent a fundamental shift, or is it just a preholiday blip? Do anecdotal reports of rising food prices herald a period of inflation, or is it the result of a cold snap? Which story feels truer?