Thirty years since Mexico’s default, Greece must break this sadistic debt spiral

We must retake control of our economies from the banks.

As Greece’s leaders pay down the latest multi-billion euro instalment on their debt, they would do well to take notice that tomorrow is the anniversary of an event of great resonance.

On 20 August 1982, Mexico declared a debt moratorium - effectively defaulting on its massive debts. Although debts in many Latin American countries had caused suffering for a number of years, this was the moment the leaders of the West were forced to confront what came to be called the ‘Third World Debt Crisis’.

Mexico owed over $50 billion, 90% to foreign private creditors - primarily US, Japanese and British banks. These banks had gone on a lending binge during the 1970s using the profits oil exporting countries had deposited with them from the oil spike. American overspending, notably on the Vietnam War, was recycled as debt to the rest of the world and, to help this, controls on international movements of money were dismantled.

Just as in our current financial crisis, bank loans to Third World countries had tended to be organised through syndicates: loans were packaged up together and then lent on in one go. This bundling meant many banks felt no need to conduct their own risk assessment. Four of the fifteen largest lenders to Latin America by 1982 were British banks: Lloyds, Midland, Barclays, and Natwest. American lenders included Citicorp, Bank of America, and Chase Manhattan.

At the end of the 1970s the US Federal Reserve sprung the trap, massively hiking interest rates in order to save their banks from inflation. The costs for this move were pushed onto Third World countries like Mexico. Two years later, the inevitable happened.

Now US and British banks faced a crisis. If loans from Mexico and other Latin American countries were not paid, they could go bankrupt. The banks stopped lending to Latin America, pushing more countries closer to default, and lobbied the US government to get them out of their mess. The US responded by getting the International Monetary Fund, and later the World Bank, to provide bailout loans to Latin American governments.

In 1982 the IMF lent Mexico $4 billion, which went straight back out of the country to pay western banks - a perfect mirror of what is happening with so-called bail-outs to Greece and other Eurozone countries today. At the same time, the IMF insisted Mexico introduce radical austerity and liberalisation. There were cuts in every area of government spending.

The economy collapsed and stagnated, many industries shut down, with the loss of at least 800,000 workers altogether. By 1989, the Mexican economy was still 11% smaller than 1981. Meanwhile, the debt doubled from 30% of GDP in 1982 to 60% by 1987.

The same story was repeated across Latin America. In 1990 Latin American economies were on average 8% smaller than they had been in 1980, and the number of people living in poverty increased from 144 million to 211 million. Former Colombian Finance Minister Jose Antonio Ocampo calls the bail-out responses "an excellent way to deal with the US banking crisis, and an awful way to deal with the Latin American debt crisis".

Meanwhile, government external debt more than doubled (from an average of 17% in 1982 to 44% by 1988). Just as in Greece today, the bailouts had nothing to do with long-term sustainable finances - they were bailing out reckless lenders who had over-stretched themselves.  

In fact, the banks gradually wrote-down the ‘book value’ of how much they regarded the debts to be worth, even while they were being repaid. They were allowed to set these theoretical losses off against profit for tax reasons, greatly reducing the tax bill of US and British banks. In 1987 alone, Barclays, Midland, Lloyds and Natwest received a tax relief subsidy of up to $1.75bn across the four banks. Then campaign organiser for War on Want John Denham accused the Thatcher government of "joining in the banks' attempts to have the burden of repayment pushed onto taxpayers."

The policies of bailout and austerity went on to be practiced across the world in the years that followed the Latin American catastrophe. That experience forced dozens of countries through two lost decades of development and enthroned the financiers as the new masters of the universe.

Today Greece, as well as other European countries, can share in the experience of Latin America from the 1980s. Then as now, bailout money was used to repay reckless banks, whilst austerity has served only to shrink economies and increase the relative size of the debt. Since 2010 the Greek government’s external debt has increased from 118% of GDP to 150% in 2012. The economy has shrunk by 15% since the start of 2010 and unemployment has reached 19%.

To repeat such failed policies is more than carelessness. The future of Europe’s economy, indeed the world economy, will be decided by a battle between the financial masters on the one side, and the peoples of the most indebted states in Europe on the other - Greece first. We either retake control of our economy from the banks, or we deepen an economic experiment which has had an incalculable cost in terms of the lives and livelihoods of millions of people. 

Nick Dearden is the director of the Jubilee Debt Campaign

Employees of Greece's ATEbank shout anti government slogans on August 3 in Athens. Photo: Getty
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Inside Big Ben: why the world’s most famous clock will soon lose its bong

Every now and then, even the most famous of clocks need a bit of care.

London is soon going to lose one of its most familiar sounds when the world-famous Big Ben falls silent for repairs. The “bonging” chimes that have marked the passing of time for Londoners since 1859 will fall silent for months beginning in 2017 as part of a three-year £29m conservation project.

Of course, “Big Ben” is the nickname of the Great Bell and the bell itself is not in bad shape – even though it does have a huge crack in it.

The bell weighs nearly 14 tonnes and it cracked in 1859 when it was first bonged with a hammer that was way too heavy.

The crack was never repaired. Instead the bell was rotated one eighth of a turn and a lighter (200kg) hammer was installed. The cracked bell has a characteristic sound which we have all grown to love.

Big Ben strikes. UK Parliament.

Instead, it is the Elizabeth Tower (1859) and the clock mechanism (1854), designed by Denison and Airy, that need attention.

Any building or machine needs regular maintenance – we paint our doors and windows when they need it and we repair or replace our cars quite routinely. It is convenient to choose a day when we’re out of the house to paint the doors, or when we don’t need the car to repair the brakes. But a clock just doesn’t stop – especially not a clock as iconic as the Great Clock at the Palace of Westminster.

Repairs to the tower are long overdue. There is corrosion damage to the cast iron roof and to the belfry structure which keeps the bells in place. There is water damage to the masonry and condensation problems will be addressed, too. There are plumbing and electrical works to be done for a lift to be installed in one of the ventilation shafts, toilet facilities and the fitting of low-energy lighting.

Marvel of engineering

The clock mechanism itself is remarkable. In its 162-year history it has only had one major breakdown. In 1976 the speed regulator for the chimes broke and the mechanism sped up to destruction. The resulting damage took months to repair.

The weights that drive the clock are, like the bells and hammers, unimaginably huge. The “drive train” that keeps the pendulum swinging and that turns the hands is driven by a weight of about 100kg. Two other weights that ring the bells are each over a tonne. If any of these weights falls out of control (as in the 1976 incident), they could do a lot of damage.

The pendulum suspension spring is especially critical because it holds up the huge pendulum bob which weighs 321kg. The swinging pendulum releases the “escapement” every two seconds which then turns the hands on the clock’s four faces. If you look very closely, you will see that the minute hand doesn’t move smoothly but it sits still most of the time, only moving on each tick by 1.5cm.

The pendulum swings back and forth 21,600 times a day. That’s nearly 8m times a year, bending the pendulum spring. Like any metal, it has the potential to suffer from fatigue. The pendulum needs to be lifted out of the clock so that the spring can be closely inspected.

The clock derives its remarkable accuracy in part from the temperature compensation which is built into the construction of the pendulum. This was yet another of John Harrison’s genius ideas (you probably know him from longitude fame). He came up with the solution of using metals of differing temperature expansion coefficient so that the pendulum doesn’t change in length as the temperature changes with the seasons.

In the Westminster clock, the pendulum shaft is made of concentric tubes of steel and zinc. A similar construction is described for the clock in Trinity College Cambridge and near perfect temperature compensation can be achieved. But zinc is a ductile metal and the tube deforms with time under the heavy load of the 321kg pendulum bob. This “creeping” will cause the temperature compensation to jam up and become less effective.

So stopping the clock will also be a good opportunity to dismantle the pendulum completely and to check that the zinc tube is sliding freely. This in itself is a few days' work.

What makes it tick

But the truly clever bit of this clock is the escapement. All clocks have one - it’s what makes the clock tick, quite literally. Denison developed his new gravity escapement especially for the Westminster clock. It decouples the driving force of the falling weight from the periodic force that maintains the motion of the pendulum. To this day, the best tower clocks in England use the gravity escapement leading to remarkable accuracy – better even than that of your quartz crystal wrist watch.

In Denison’s gravity escapement, the “tick” is the impact of the “legs” of the escapement colliding with hardened steel seats. Each collision causes microscopic damage which, accumulated over millions of collisions per year, causes wear and tear affecting the accuracy of the clock. It is impossible to inspect the escapement without stopping the clock. Part of the maintenance proposed during this stoppage is a thorough overhaul of the escapement and the other workings of the clock.

The Westminster clock is a remarkable icon for London and for England. For more than 150 years it has reminded us of each hour, tirelessly. That’s what I love about clocks – they seem to carry on without a fuss. But every now and then even the most famous of clocks need a bit of care. After this period of pampering, “Big Ben” ought to be set for another 100 or so years of trouble-free running.

The Conversation

Hugh Hunt is a Reader in Engineering Dynamics and Vibration at the University of Cambridge.

This article was originally published on The Conversation. Read the original article.