Tag Archives: economy

Ethiopian economics: A peculiar case

JUST how sustainable is Ethiopia’s advance out of poverty? This is a vexed topic among bankers and others in Ethiopia who hold large wads of birr, the oft devalued currency. Despite hard work by the World Bank, oversight from the International Monetary Fund, and studies by economists from donor countries, it is not clear how factual Ethiopia’s economic data are. Life is intolerably expensive for Ethiopians in Addis Ababa, the capital, and its outlying towns. Some think Ethiopia’s inflation figures are fiddled with even more than those in Argentina. Even if the data are deemed usable, the double-digit growth rates predicted by the government of Prime Minister Meles Zenawi look fanciful.

Yet there is no denying that government efforts (with donor cash) mean that rural Ethiopia has more schools, clinics and agricultural projects than ever before—mostly (but not always) regardless of areas’ ethnicity or loyalty to the government. The foreign investors interviewed by Baobab who have gambled on Ethiopia seem to be happy, so far. And Ethiopia’s investment in hydropower is further changing the equation. Work was completed this week on a new 296km powerline between Ethiopia and Sudan; Ethiopia will provide Sudan with up to 100 megawatts of power. Electricity is also being exported to Djibouti. There are hopes to export 400 megawatts to neighbouring Kenya.

Ethiopia’s biggest advantage is its size. There will be 100m Ethiopians before 2020. Indeed, Ethiopia’s demographic growth promises to drive the entire region forward. It will likely allow neighbouring Somalia to sell its animals at top prices into the Ethiopian market to be processed for meat and leather; the scale of those transactions may in time diminish tensions between the two countries. There is potential for all kinds of trade between them. A Somali fisheries official had, he told Baobab this week, been in Addis Ababa trying to strike a deal to fly in several tonnes of Somali fish every day. The tuna, sailfish, and kingfish would go on the planes that fly ech morning from Ethiopia into Somalia loaded with qat—a narcotic leaf Somali men like to chew. “Forget about politics,” he beamed, “think of all those mouths that need feeding.”

Source; The Economist

 

 

 

 

Studies of Inflation in Developing Countries

Several cross-country and country specific studies have been conducted to find out the determinants of inflation in developing countries. Cross country studies, found mixed results regarding the effect of openness on inflation. Romer (1993) found that inflation and openness are negatively related. He states that openness puts a check on the government’s incentive to engage in inflationary expansions due to induced exchange rate depreciations. Terra (1998), however, indicates that Romer’s result holds only for severely indebted countries. When all countries are considered, she found no significant relationship between inflation and openness. Other studies, on the other hand, found that countries that are more open are likely to face higher inflation than those that are relatively less open. Chhibber (1991) found that in Africa, countries with flexible exchange rate system (or auction system) faced higher inflation than those with exchange rate regime. The devaluations that followed the exchange rate liberalization in Africa (as part of the Structural Adjustment Programs of IMF and World Bank) had in most cases introduced inflationary pressures. Isakova (2007) also found that devaluation of domestic currencies had inflationary effect in Central Asian countries.

 

Monetary developments also appear to be among the key determinants of the inflationary process in Africa. Edwards and Tabellini (1990), Chhibber (1991), and Barnichon and Peiris (2007) show that huge fiscal deficits led to inflationary pressures in Africa via monetization of the deficits and/or devaluation of domestic currencies. Isakova (2007) also indicates that money supply played role in inflationary process of Central Asia. But its effect was not direct, rather through money supply adjustments to interest rate variations by authorities.

 

Other key determinants of inflation in developing countries include output gap (Isakova 2007, Barnichon and Peiris 2007), international price movements and nominal exchange rate (Isakova 2007) and political instability and political  polarization (Edwards and Tabellini 1990). In African case, however, most studies point out that the most important determinant of inflation remains monetary growth.

 

Despite their importance in determining the inflationary processes in Africa, many argue targeting monetary aggregates to control inflation often doesn’t produce success. Masson, Savastano and Sharma (1997), Özdemir, Kadioğlu and Yilmaz, (2000) and Barnichon and Peiris (2007) indicate that inflation targeting can be more effective in controlling inflation in developing countries than monetary and/or exchange rate targeting if there is high degree of monetary policy independence, freedom of fiscal dominance and absence of any firm commitment to particular levels of variables.

 

Most country specific inflation studies in Africa found that money supply is the prime source of inflation. Laryea and Sumaila (2001) studied the determinants of inflation in Tanzania. They found that in the short run output and monetary factors stand as the main factors behind Tanzanian inflation. In the long run, in addition to output and monetary factors parallel exchange rate was also found to be significant.

 

The most important factors both in the short run and long run, though, are monetary factors. Akinboade, Niedermeier and Siebrits (n.d.) indicate that the shortrun determinants of inflation in South Africa are money supply, inflation expectation and structural factors (labor costs). They also found that PPP holds in the long-run. Similarly, monetary factors stand as the prime source of inflation in Ghana in Chhibber and Shafik (1990), while Simwaka (n.d.) finds that exchange rate movements had strong effects in Malawi’s inflation followed by monetary growth and supply constraints, especially of food. As opposed to the African cross-country studies reviewed above, Chibber and Shafik (1990) found that in the presence of active parallel exchange rate market, official devaluation of the domestic currency doesn’t cause inflation since prices have already adjusted for the parallel exchange rate. Ubide (1997) also found that the monetary supply stand out as the most  polarization (Edwards and Tabellini 1990). In African case, however, most studies point out that the most  important determinant of inflation in Mozambique together with exchange rate movements and agricultural shocks. As opposed to Akinboade, Niedermeier and Siebrits (n.d.), Ubide finds that PPP doesn’t hold in Mozambique in the long run.

 

Another set of country specific studies in Africa find structural factors as the main forces behind inflation. Money supply and exchange rate also affect inflation, but less so. Dlamani, Dlamani and Nxumalo (2001) studied the determinants of inflation in Swaziland and found that exchange rate, foreign prices and cost markups are the main causes of inflation. They found that money supply was not an important determinant of inflation in Swaziland since the country is a member of a common monetary area18 and has no direct control over money supply. Nell (2000) also found the South African inflation after 1983 has largely been cost-push as substantial capital outflows, the decline of the mining sector and the undiversified export sector exposed the economy to imported inflation. Ocran (n.d.) found that in the long-run the determinants of inflation in Ghana are exchange rate, foreign prices and terms of trade. Excess supply of money was found to be insignificant. In the short-run the determinants are inflation inertia, money growth, changes in Treasury bill rates, and exchange rate. The dominant determinant of inflation in the short-run is inflation inertia. Cooper (1971), Krugman and Taylor (1978) and Taylor (1979, 1981) cited in Yiheyis (2006) argue that devaluation serves as a cost push factor in inflationary process via three routes: cost of imports, labor cost and the cost of working capital. In the presence of working capital constrains, the effect of devaluation is severe in countries where production involves significant use of imported raw materials and wage is indexed.

The danger of self-fulfilling output gap pessimism

The debate about the size of the output gap (the difference between what output is now and what it could be without generating accelerating inflation) is taking place in most countries as we struggle to emerge from the Great Recession. This post is about how policy makers handle that uncertainty. If you think you are pretty sure what the size of the output gap is, you need read no further.

Let me try and crystallise this uncertainty in a simple binary fashion. One possibility is that since the recession innovation and technical progress (lets call this ‘underlying productivity’) has not grown as fast as we might have expected based on pre-recession trends. We have two major pieces of evidence for this. The first is survey data where firms are asked how much spare capacity they have. If underlying productivity had continued at pre-recession pace, we would expect them to be reporting more spare capacity than they currently are. The second is the behaviour of inflation: if the output gap was large and negative we would expect inflation to be falling faster than it is. (A nice summary is provided by Greg Ip.)

The other possibility is that supply is somehow following demand. Now the concept that economists normally have of supply does not do this: we think of production functions with capital, labour and technologically determined productivity. There may be some endogeneity here: less demand leads to less investment, which reduces capital a bit, and if innovation has to be embodied in new capital this can slow technical progress. Perhaps in recessions where wages are low, people want to work less. But the evidence from previous business cycles is that this endogeneity is not large enough to make supply largely follow demand. In normal business cycle downturns, firms report that they have plenty of spare capacity and inflation falls.

Although the traditional ‘production function’ notion of supply has served us reasonably well in the past, today it gives us a serious puzzle – why has underlying productivity slowed so much following this particular recession? Now the extent of this puzzle varies from country to country. The productivity puzzle is particularly acute in the UK, and much less in the US [For an analysis of the US position, see here (HT Econbrowser).] . In the UK, if actual productivity really does tell us how underlying productivity has behaved since the recession (as the survey evidence and perhaps inflation suggests), it would be a slowdown that is almost unprecedented in UK history. (For some international examples of previous finance led recessions, see Mark Thoma here.)

Keeping things simple, we can think of two policy responses. The ‘pessimistic’ response is to assume that underlying productivity growth really has slowed, while an ‘optimistic’ response would hope that once demand gets going, supply will follow. Although this issue is normally discussed in the context of monetary policy, long term fiscal plans also depend (in a rational world) on estimates of long term output (i.e. on supply) rather than short term movements in demand. In the UK there is a target for the future cyclically adjusted budget deficit. Last year we saw the OBR revise down its estimate for underlying supply, and future fiscal plans were tightened as a result. They could well do the same again quite soon (see this recent study from the Social Market Foundation).

Which response we choose (or more realistically, lean towards) depends in part on which view about supply we think is more probable. But it should also depend on the size of the mistake that will be made if this belief is wrong. The mistake we make if we adopt the optimistic view and go for expansionary policy but it turns out supply has indeed fallen is straightforward: we get inflation without any additional growth. The mistake we make if we are pessimistic and pursue a more contractionary policy is more unusual. If supply follows demand, and yet we adjust demand to match supply, we run the danger of self-fulfilling pessimism. In monetary policy we focus on inflation rather than the output gap, and because inflation is sticky, the output gap steadily falls away without any above trend growth, and inflation stays near target. With fiscal policy we cut future spending to match lower expectations about supply, but expectations about future government spending influence spending decisions today, reducing demand and therefore supply.

So how costly is each mistake? Higher inflation without higher growth is not good, but fortunately we will see it when it happens, and we have a well tested tool with which to deal with it – raising interest rates. So we will get a year or two of above target inflation. The mistake on the other side is potentially much larger, for two reasons. One I have talked about before: at the zero lower bound, it is more difficult to raise demand once we realise the mistake. The other is the more worrying. It may take some time before we see the mistake. At some point we will realise that we could have had GDP a good few percentages points higher than we did for a good few years, without a significant increase in inflation. But it might take some time for that realisation to occur. (For example, an unexpected positive demand shock that does not raise inflation.) That could lead to a cumulated percentage output loss in double figures. These are lost resources that we will never get back. There is an even worse outcome, which is that although supply might be elastic to demand in the short term, it becomes less so as demand stays low. In this case the cost in terms of lost GDP might continue forever.

In these circumstances, it seems to me that policy should lean towards being optimistic about supply, even if we are somewhat sceptical that it is really following demand – because the costs of self-fulfilling output gap pessimism could be so high.

This has some similarities with the position policymakers found themselves in during 2010. Although the chances that markets would suddenly stop buying government debt in countries outside the Eurozone seemed small even then, the scale of the damage if they had done so was thought sufficiently large that it justified switching to austerity. I have always thought that this reaction was quite understandable, and my main quarrel has been that positions were not changed when it became clear during 2011 that this risk was negligible. If policymakers were highly risk averse then, a similar attitude should make them very worried about self-fulfilling output gap pessimism today.

Keynes and the Classical Economists: The Early Debate on Policy Activism

Today, many Americans assume that it is the federal
government’s responsibility to reduce those costs by combating unemployment
and inflation when they occur. But the issue of government intervention to
combat macroeconomic problems provokes sharp disagreement among economists.
Economists known as “activists” support a significant role for government.
“Nonactivists” are economists who believe that government
intervention should be avoided. This controversy originated more than 50
years ago with a debate between John Maynard Keynes and the then-dominant
classical economists. The historical debate provides an important backdrop
for understanding the ongoing controversy about policy activism……Keynes and the Classical Economists: The Early Debate on Policy Activism

Barack Obama’s economic record :The president’s record is better than the woes of America’s economy suggests

NOT since 1933 had an American president taken the oath of office in an economic climate as grim as it was when Barack Obama put his left hand on the Bible in January 2009. The banking system was near collapse, two big car manufacturers were sliding towards bankruptcy; and employment, the housing market and output were spiralling down.

Hemmed in by political constraints, presidents typically have only the slightest influence over the American economy. Mr Obama, like Franklin Roosevelt in 1933 and Ronald Reagan in 1981, would be an exception. Not only would his decisions be crucial to the recovery, but he also had a chance to shape the economy that emerged. As one adviser said, the crisis should not be allowed to go to waste.
Did Mr Obama blow it? Nearly four years later, voters seem to think so: approval of his economic management is near rock-bottom, the single-biggest obstacle to his re-election. This, however, is not a fair judgment on Mr Obama’s record, which must consider not just the results but the decisions he took, the alternatives on offer and the obstacles in his way. Seen in that light, the report card is better. His handling of the crisis and recession were impressive. Unfortunately, his efforts to reshape the economy have often misfired. And America’s public finances are in a dire state.

Seven weeks before Mr Obama defeated John McCain in November 2008, Lehman Brothers collapsed. AIG was bailed out shortly afterwards. The rescues of Bank of America and Citigroup lay ahead. In the final quarter of 2008, GDP shrank at an annualised rate of 9%, the worst in nearly 50 years.
Even before Mr Obama took office, therefore, there was a risk that investor confidence would vanish in the face of a messy transition to an untested president. The political vacuum between FDR’s victory in 1932 and his inauguration the next year made those months among the worst of the Depression.

Mr Obama did what he could to ease those fears. As candidate and senator, he had backed the unpopular Troubled Asset Relief Program (TARP) cobbled together by Henry Paulson, George Bush’s treasury secretary. After the election he selected Tim Geithner, who had been instrumental to the Bush administration’s response to the crisis, as his own treasury secretary. The rest of his economic team—Larry Summers, who had been Bill Clinton’s treasury secretary; Peter Orszag, a fiscally conservative director of the Congressional Budget Office (CBO); and Christina Romer, a highly regarded macroeconomist—were similarly reassuring.

Resolving a systemic financial crisis requires recapitalising weak financial institutions and moving their bad loans from the private to the public sector. Under Mr Bush, the government injected cash into the banks. But doubts about lenders’ ability to survive a worsening recession persisted. Mr Obama faced calls to nationalise the weakened banks and force them to lend, or to let them fail. Mr Summers and Mr Geithner reckoned either step would shatter confidence in the financial system, and instead hit upon a series of “stress tests” to determine which banks had enough capital. Those that failed could either raise more capital privately or get it from TARP.

The first reaction was one of dismay—stocks tanked. Pundits predicted Mr Geithner would soon be gone. But the tests proved tough and transparent enough to persuade investors that the banking system had nothing nasty left to hide. Banks were forced to raise hundreds of billions of dollars of equity. Bank-capital ratios now exceed pre-crisis levels and most of their TARP money has been repaid at a profit to the government. Europe’s stress tests were laxer, and some banks that passed have subsequently had to be bailed out.

General Motors and Chrysler presented a different challenge. Ordinarily a failing manufacturer would shed debts and slim down under court-supervised bankruptcy. But in 2009 no lender would provide the huge “debtor-in-possession” financing that a reorganisation of the two would require. Bankruptcy meant liquidation. That would have wiped out local economies and suppliers just as the banks were being rescued. On the other hand, simply bailing-out badly run companies would have been too generous.

Mr Obama’s solution was to force both carmakers into bankruptcy protection, then provide the financing necessary to reorganise, on condition that both eliminated unneeded capacity and workers. Both companies emerged from bankruptcy within a few months. Chrysler, now part of Italy’s Fiat, is again profitable, as is GM, which returned to the stockmarket in 2010. Nonetheless, the government will probably lose money on these two rescues.
Mr Obama’s attempts to fix the housing market were less successful. By early 2009 9% of residential mortgages, worth nearly $900 billion, were delinquent. The traditional playbook called for the government to buy and then write down the bad loans, cleansing the banking system and enabling it to lend again. But when the Treasury studied such proposals, it found there was no ready mechanism to extract dud loans from securitised pools. An alternative was to pay banks to write down the loans to levels homeowners could handle. But the risk then was “you either overpaid the banks…doing a backdoor bail-out without enough protection for taxpayers, or paid too little and banks would not be willing to do it,” recalls Michael Barr, who worked on those efforts and now teaches at the University of Michigan.

Instead, lenders were prodded to reduce payments on mortgages with subsidies and loan guarantees. Even Fannie Mae and Freddie Mac, though now explicitly owned by the government, resisted taking part. As of April, only 2.3m mortgages had been modified or refinanced under the administration’s programmes, compared with a target of 7m-9m. Had Mr Obama ploughed more money into writing down principal at the start, the results might have been worth the political risk. “They were prudent,” says Phillip Swagel, an economist who tackled similar questions under Mr Paulson. “In retrospect, I bet they wish they had been imprudent, spent a lot of money, and actually solved the problem.”

Textbook economics dictates that when conventional monetary policy is impotent, only fiscal policy can pull the economy out of a slump. For the first time since the 1930s, America was facing just those circumstances in December 2008. The Federal Reserve cut short-term interest rates to zero that month and experimented with the unconventional, buying bonds with newly printed money. The case for fiscal stimulus was therefore good.
Sluggish growth since 2009 has fed opposing assessments of the $800 billion American Recovery and Reinvestment Act. Conservatives say stimulus does not work, or that Mr Obama’s was badly designed. Most impartial work suggests they are wrong. Daniel Wilson of the Federal Reserve Bank of San Francisco inferred the stimulus’s effect through an analysis of state-level employment data. He concluded that stimulus spending created or saved 3.4m jobs, close to the CBO’s estimate

Charges that the plan was made up of ineffective pork are also unfair. Roughly a third of the money went on tax cuts or credits. Most of the spending took the form of direct transfers to individuals, such as for food stamps and unemployment insurance, or to states and local governments, for things like Medicaid.

Liberals make the opposite case: the stimulus was too small. Ms Romer originally proposed a package of $1.8 trillion, according to an account by Noam Scheiber in his book, “The Escape Artists”. Told that was impractical, she revised it down to $1.2 trillion. Mr Obama eventually asked for, and got, around $800 billion. Some critics note that this was too small relative to a projected $2 trillion shortfall in economic activity in 2009 and 2010. But it was far more than Congress had ever approved before. Despite the Republican takeover of the House of Representatives in 2010, Mr Obama eventually got nearly $600 billion of further stimulus, including a two-year payroll-tax cut.
If stimulus worked, why has the recovery remained so sluggish? GDP has grown by just 2.2%, on average, since the recession ended in mid-2009, one of the slowest recoveries on record. For one thing, the economy hit air-pockets in the form of higher oil prices, caused partly by the Arab spring, and the European debt crisis. Moreover, from the fourth quarter of 2009, state and local belt-tightening more than neutralised the federal stimulus, according to Goldman Sachs

Perhaps the simplest explanation is that recoveries from financial crises are normally weak. Mr Obama was guilty of hubris in thinking this one would be different. He also created expectations that, once his team gave up radical intervention in the mortgage market, he could not meet.
An economy in his own image

From his earliest days on the campaign trail, Mr Obama made it clear he wanted to do more than just restore growth: he dreamed of remaking the American economy. Its best and brightest would devote themselves to clean energy, not financial speculation. Reinvigorated public investment in education and infrastructure would revitalise manufacturing, boost middle-class incomes and meet the competitive challenge from China.
Once in office, Mr Obama devoted himself to that agenda, in the process displaying a fondness for industrial policy. “When we first started talking about the Recovery Act in December of 2008, the earliest discussions were about clean energy: smart grid, wind, solar, advanced batteries,” says Jared Bernstein, then an economic adviser to Joe Biden, the vice-president-elect. Some advisers, like Mr Summers, were uneasy with industrial policy. Others, like Mr Bernstein, argued that orthodox economics allowed for government intervention in early-stage technology.
Mr Obama’s personal priorities carried the day. The stimulus allocated some $90 billion to green projects, including $8 billion for high-speed rail. Some of this has clearly been wasted, but perhaps not as much as critics think. Less than 2% of the Department of Energy’s controversial green-energy loans, such as those to Solyndra, a now-bankrupt solar-panel maker, have gone bad.

The bigger problem with this spending is that it went against the economic tides. Last year Mr Obama boasted that America would soon have 40% of the world’s manufacturing capacity in advanced electric-car batteries. But with electric cars still a rounding error in total car sales, that capacity is unneeded. Many battery makers are struggling to survive. Makers of solar panels face cheap competition from China, while natural gas from shale rock has undermined the case for electricity from solar and wind. As for high-speed rail, extensive highways, cheap air fares and stroppy state and local governments make its viability dubious. A $3.5 billion federal grant to California may come to nothing as the estimated cost of that state’s high-speed rail project runs out of control.

Mr Obama has always portrayed himself as a pragmatist, not an ideologue. “The question we ask today is not whether our government is too big or too small, but whether it works,” he said in his inaugural address. In practice, though, he usually chooses bigger government over small.
Sometimes this is a matter of necessity. The complexity of Mr Obama’s health-care law was a result of delivering the Democratic dream of universal health care within the existing private market. The financial crisis made it necessary to deal with failing financial firms that are not banks, to rationalise supervisory structures and to regulate derivatives, all of which the Dodd-Frank Act does.

Unfortunately Dodd-Frank does much more than that. In other areas, too, Mr Obama’s appointees have proposed or implemented more costly and intrusive rules than their predecessors on everything from fuel-economy standards for cars to power plants’ mercury emissions. The administration says the benefits of these rules far outweigh the costs, but that case often rests on doubtful assumptions.

If the sheer volume of new rules has alienated business, Mr Obama’s rhetoric has also given the impression that he comes from a hostile tribe. This has been self-defeating, more so because his actions in the past year have suggested a change in direction. The White House has forced the Environmental Protection Agency to delay a costly and controversial new ozone standard. Mr Obama is now a cheerleader for shale gas. His administration has written new rules in favour of the industry, for example giving well-drillers an extra two years to meet emissions guidelines.
After initial indifference, Mr Obama has also warmed to trade. He struck a deal with Republicans to ratify three bilateral trade agreements, and is pushing the Trans-Pacific Partnership. An early round of tariffs on tyres proved an isolated provocation in an otherwise well-managed economic relationship with China.

This pragmatic turn may have come too late for Mr Obama to woo corporate America. Instead, free-market types worry that without the restraining influence of officials such as Mr Summers, Cass Sunstein and Mr Geithner (who is likely to depart at the end of this term), Mr Obama’s more interventionist disciples will have the run of a second-term government.
The elephant in the second term

In fact, Mr Obama is likely to move closer to the centre if he wins a second term. His principal legislative goals—health care and financial reform—are achieved. The Republicans are almost certain to control at least one chamber of Congress, precluding big new spending plans, regardless of the state of the recovery.
That leaves the public finances. There is little to commend in Mr Obama on that front. True, he inherited the largest budget deficit in peacetime history, at 10% of GDP. But in 2009 he thought it would fall to 3% by the coming fiscal year. Instead, it will be 6%, if he gets his way. Back in 2009, he thought debt would peak at 70% of GDP in 2011. Now it is projected to reach 79% in 2014 (see chart 3), assuming his optimistic growth forecast is correct.
This is not quite the indictment it seems: normal standards of fiscal rectitude have not applied in the past four years. When households, firms and state and local governments are cutting their debts, the federal government would have made the recession worse by doing the same.
Less defensible are the plans for reducing the deficit in the future. Chained to a silly vow not to raise taxes on 95% of families, Mr Obama’s plans have relied almost exclusively on taxing rich people and companies. Efforts to cut spending have fallen mostly on defence and other discretionary items (meaning those re-authorised each year). He has yet formally to propose credible plans for reducing growth in entitlements.

His health-care reform did not worsen the deficit. But it did little about the growth in Medicare, the single-biggest source of long-run spending.
Mr Obama assumed entitlement reform would be part of a grand bargain in which Republicans also agreed to raise taxes. He miscalculated: Republicans have not yielded on taxes. But there is a deal to be done if Mr Obama wins a second term. Given the canyon dividing the two parties, it might seem more likely that they will both relapse into their usual mode of mutual recriminations. But both the president and the Republicans want an alternative to the alarming year-end combination of expiring tax cuts and sweeping discretionary and defence-spending cuts known as the “fiscal cliff”.

Last summer Mr Obama and John Boehner, the Speaker of the House of Representatives, briefly had a deal to raise taxes and cut entitlements. The bargain failed largely because of political miscalculations by both men. Mr Obama’s re-election might allow the two to pick up near where they left off. He still has a chance to improve the worst score on his report card. Mr Obama should go out and make that case between now and November 6th.

Source; The Economist, September 1, 2012