Why don't wages fall?

"Nominal wage rigidity" is one of the bigger gaps in theoretical economics.

One of the longstanding disconnects between empirical and theoretical economics is the fact of "nominal wage rigidity". This is the fact that, no matter what level inflation is, nominal pay cuts are incredibly rare. Most of the time, economics is concerned with "real" price levels – that is, prices taking inflation into account. That idea leads to the idea of "real" pay cuts – when your wage rises slower than inflation.

But while real pay cuts are relatively easy to force on employees, nominal ones – when the actual numerical value of their salary is reduced – are significantly harder.

In graphical form, that phenomenon looks like this, from the San Francisco Fed:

 

The dashed line represents the distribution on wage changes you would expect to see if the nominal value didn't matter – a lot of businesses cutting wages, and a lot increasing them, with a slight edge to those increasing them – hence the peak of the distribution is slightly to the right of the zero line.

The bars represent the actual wage changes – and that spike at zero is all the people piling up against downward nominal wage rigidity. (If inflation were higher, the peak of the distribution would be further to the right, and that spike would be smaller.)

But why does this happen? The Jacobin's Seth Ackerman, reporting on the downfall of US snack food manufacturer Hostess, quotes Truman Bewley's seminal 1999 book Why Wages Don’t Fall During a Recession. Bewley actually asked employers why they didn't cut wages:

All of the following are quotes from different interviewees: “I have never cut wages.” “I never froze or cut pay, and never will.” “[A pay cut] is out of the realm of consideration.” “Such a thing is just not done.” “I have never cut anyone’s pay.” “I know something real. Never cut wages.” Over and over, the employers talked about disastrous turnover, bad morale, little acts of sabotage that would sap profits and make their lives miserable.

“If I cut pay, people would leave out of rage, even though they have no place to go,” said the owner of a car dealership with 30 employees.

It took a lot of work for Bewley just to find any companies that had cut their workers’ pay. “At the end of most interviews, I asked whether the respondent knew of any firm that had recently cut pay, and few had heard of any,” he wrote. “All but a few accepted wage rigidity as a fact of life.” But after much searching, he did manage to track down 36 businesses that had cut pay in the past half-decade or so, and he was able to gather more detailed information for 16 of them. In 13 of the 16 cases, the pay cuts were 10% or less. Many of the cuts were explicitly temporary. Of the remaining three cases, at least one involved cuts in work hours to make up for the pay cut.

As Ackerman argues in his piece, nominal wage rigidity is a fact of economics, and one that nearly every employer learns to live with, even when times are hard. The argument – much expressed in the case of Hostess, which was forced to close after workers refused to accept a 30 per cent pay cut – that these pay cuts must occasionally be imposed to bring wages to a "competitive" level is thus absurd. The actual way to phrase it would be that the company was uncompetitive. A competitive company doesn't find itself in the position where it needs to push a hail-Mary attempt to desperately reclaim some extra value from its workers even as it knows they are unlikely to relinquish it.

Striking workers on the picket line outside a Hostess distribution centre. Photograph: Getty Images

Alex Hern is a technology reporter for the Guardian. He was formerly staff writer at the New Statesman. You should follow Alex on Twitter.

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“We don’t BeLiviu”: how Romania is rising against corruption

Night after night, activists gather in Victory Square to demand the resignation of the government.

For much of the year, the large tarmac square in front of the main government building in Bucharest is little more than a glorified roundabout, busy with traffic and surrounded by towering, communist-era blocks on one side and a wedge-shaped park on the other.

But when Romanians gather to protest, as they have done these past weeks in record numbers, it becomes a place of pent-up frustration; against the ruling class, the direction in which the country is heading and the way many politicians continue to use the public purse as a source of cash for their personal use. This was not how it was supposed to be, ten years after the country joined the European Union.

On 31 January Romania’s new government, in power for less than a month, sneaked in a piece of emergency legislation during a late-night session to weaken the punishment for abuse of power, negligence while in office and conflict of interest. In effect, the move decriminalised some forms of corruption, if the financial damage caused amounted to less than roughly £38,000.

Many Romanians and international observers saw it as a brazen attempt to help politicians facing legal problems, prominent among them Liviu Dragnea, the leader of Romania’s largest political party, the Social Democrats, and the president of the Chamber of Deputies (Romania’s House of Commons). Dragnea is facing trial for supposedly getting colleagues added to the public payroll even though they do not work for the state. He is one of many public officials facing a day in court; in fact, he has already faced the courts, earning a 2015 conviction for electoral fraud that barred him from becoming prime minister despite his party’s strong showing in parliamentary elections last December.

The backlash against the ordinance was swift, as night after night tens of thousands, even hundreds of thousands, and, once, half a million took to the streets to protest. On 5 February, between 500,000 and 600,000 people protested across Romania, with 300,000 in the government square alone. Demonstrations have also taken place in 50 towns and cities in the country, as well as in the Romanian diaspora.

The government backed down on its immediate plans and repealed the decree, but trust was by then long gone. Protests are now in their third week and, despite snowfall, show little sign of ending.

“This government needs to go. You can’t be elected in December and have hundreds of thousands on the streets in a month,” said Dorial Ilie, a 33-year-old PR worker, one cold evening in the square.

Romanians are fed up with corruption. The country sits 57th in Transparency International’s corruption perceptions index – up from 69th place in 2014, but corruption remains endemic, and Romania is near the bottom of the list when it comes to EU countries.

Despite the efforts of the country’s much-admired National Anti-corruption Directorate (DNA), set up in 2003 and responsible for the successful prosecution of thousands of politicians, civil servants, judges and business leaders, there is a sense that the rich and powerful still operate as if they were above the law. This was certainly not helped by the attempts to change the anti-corruption legislation.

“They had been planning to do this for years,” said Dan Popescu, a 46-year-old priest protesting in the square, echoing the sentiments of many of those around him.

The demonstrations, the largest in the country since the fall of Nicolae Ceausescu in 1989, have been an impressive display of people power in a country that is increasingly using the streets as a communication platform. Large-scale protests in Romania also brought down the last elected government in November 2015, after corruption was blamed for a fire in a Bucharest nightclub that left 64 dead, and before that, mass protests during the 2014 presidential election, this time over mismanagement of diaspora voting, arguably helped tip the balance in favour of the now-incumbent, Klaus Iohannis.

Protesters are hoping for a similar impact this time around, although, having survived a no-confidence vote in parliament on 8 February, the new government shows little willingness to depart.

At the same time, most of those gathering night after night in Victory Square – as the drab square outside the government building is officially known – are still loudly demanding the resignation of the government, but would probably settle for the resignations of Dragnea and the prime minister, Sorin Grindeanu.

After so many nights standing out in the cold, protesters have become very creative. Elaborate banners filled with puns (“We don’t BeLiviu”) have appeared, as have messages written with lasers and projected on to nearby buildings. Some have shone the Batman symbol on to the roof of a nearby museum, a funny (or perhaps desperate) plea for help. The national anthem is often sung. On Sunday, a sea of protesters held up pieces of paper coloured over their phone lights to create a vast Romanian flag.

Despite these touches of humour and inventiveness, there is a steely determination evident and it has only grown since the first night or two.

On 13 February the national parliament approved a referendum related to the fight against corruption, as proposed by the protest-supporting president. But most of those on the streets these past weeks would argue that they have already given their opinion on the matter.

Many Romanians are increasingly frustrated that they have to head out to protest time and again in order to hold their elected officials to account. Few believe that the present political class can change. “They’ll try again, in another way. Maybe in parliament, where they have a majority,” said Ioana David, an administrative worker for a construction company.

Even so, she – like so many others – is likely to continue to go out into Victory Square in the days and perhaps weeks ahead, in order to make sure her voice gets heard.

This article first appeared in the 16 February 2017 issue of the New Statesman, The New Times