Growing from the middle out: the US economy in Obama’s second term

The US president needs to focus not just on employment per se but on creating good jobs.

The US economy has made a remarkable turnaround since 2008, moving from losing 800,000 jobs per month in the winter of 2009, to adding over 150,000 jobs per month over a two-year period. This shift from massive job losses to steady job gains occurred because of the decisive actions of policymakers who implemented a combination of monetary and fiscal policies in 2008 and 2009.

But while the economy has been in recovery since June 2009, the level of output continues to be significantly below potential, and as a result unemployment, especially long-term unemployment, remains unacceptably high. In his campaign, Obama made the case that the economy "grows from the middle out". Now, as president, he gets to work with Congress anew to realise that vision.

While the economics are fairly clear – and leading economists tend to be in broad agreement about this agenda – the politics are much more complex. The Democrats made significant victories in November’s election, keeping the presidency and increasing their seats in the Senate; however, the election also put Republicans in control of the US House of Representatives for the next two years.

It’s worth noting that while many of the policies implemented in response to the recession had a history of bipartisan support, Washington’s highly polarised political environment has meant that support for these efforts is now almost exclusively among Democrats. If he wants to see stronger improvements in the labour market, Obama will have to spend the next two years mitigating this gridlock and finding common ground.

Looking beyond the immediate problem of the fiscal cliff, Republican leaders in the House are unlikely to have any appetite for expansionary fiscal policy. Yet the president made the argument during the campaign that we ‘grow from the middle out’ – he now has to make this concept real, and lay out the specific policies that will accomplish this goal. He needs to focus not just on employment per se but on creating good jobs, with decent pay and benefits, and on the economic wellbeing of families, ensuring that every job is a good, pro-family job, and that families have the support they need.

Nearly half of all US workers do not have the right to take a sick day when they or a family member is ill, which creates enormous stress and anxiety for families. The typical US family paying for childcare spends about 13 per cent of their total family income on that care; families that need to pay for elderly care find that can be very expensive as well. Increasing funding for childcare and home health aids and other supports so that ageing Americans can live independently would not only help to support employment but would, in effect, boost the incomes of families who struggle to afford care. Similarly, focusing on policies that allow workers to balance work and family would show that the Obama administration truly understands what it means for families now that women are more typically than not also a family breadwinner.

While these issues are not currently at the top of the agenda, the president could begin to use the power of the bully pulpit to focus on increasing the net income of families, alongside policies to boost job creation and reduce unemployment, as this is the first step towards raising living standards more generally. These issues are ones that resonate especially strongly with women and Latino voters, although surveys show that the agenda around work and family resonates with conservative voters as well.

Another way to make real the idea of middle-out economics is to focus attention on America’s capacity to be a global leader in innovation and production. Over his first term, Obama put manufacturing and boosting exports at the top of his agenda, and the fact that he was unwilling to allow the US auto industry to die was a key component of his re-election campaign. Rebuilding US manufacturing should remain a key plank of our national investment strategy, and this includes making sure that any corporate tax reform follows the agenda that the president has already laid out, discouraging offshoring, encouraging domestic production, and stopping tax advantages for the use of debt over equity.

Critical to this strategy is tapping into the foundation laid by the American Recovery and Reinvestment Act in green technologies, such as through the production of components for solar and wind power generation as well as innovations in battery and other technologies. While there are certainly political hurdles, the president can make the compelling argument that these investments will improve US economic competitiveness and grow the economy over the long term, which resonates with the public. Furthermore, the administration could pursue a competitive dollar strategy, which would make US exports more affordable and would not necessarily require congressional action.

With President Obama winning a second term, he has a mandate to build on the successful policies of the first term. Putting the middle class at the core of what makes the economy grow, as he did during the campaign, would be a good place to start. Americans re-elected Obama because they believe he will do a better job bringing them a strong economy and – in no small part – because he recognises that a strong economy starts with them.

Heather Boushey is a visiting fellow at IPPR and senior economist at the Centre for American Progress in Washington DC. A longer version of this article appears in the latest edition of IPPR’s journal Juncture.

Barack Obama delivers a speech on the economy at the Daimler Detroit Diesel engine plant. Photograph: Getty Images.

Heather Boushey is a Visiting Fellow at IPPR and senior economist at the Centre for American Progress in Washington DC

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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.