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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25 times people used Brexit to attack Muslims since the EU referendum

Some voters appear more interested in expelling Muslims than EU red tape.

In theory, voting for Brexit because you were worried about immigration has nothing to do with Islamophobia. It’s about migrant workers from Eastern Europe undercutting wages. Or worries about border controls. Or the housing crisis. 

The reports collected by an anti-Muslim attack monitor tell a different story. 

Every week, the researchers at Tell Mama receive roughly 40-50 reports of Islamophobic incidences.

But after the EU referendum, they recorded 30 such incidents in three days alone. And many were directly related to Brexit. 

Founder Fiyaz Mughal said there had been a cluster of hate crimes since the vote:

“The Brexit vote seems to have given courage to some with deeply prejudicial and bigoted views that they can air them and target them at predominantly Muslim women and visibly different settled communities.”

Politicians have appeared concerned. On Monday, as MPs grappled with the aftermath of the referendum, the Prime Minister David Cameron stated “loud and clear” that: “Just because we are leaving the European Union, it will not make us a less tolerant, less diverse nation.”

But condemning single racist incidents is easier than taking a political position that appeases the majority and protects the minority at the same time. 

As the incidents recorded make clear, the aggressors made direct links between their vote and the racial abuse they were now publicly shouting.

The way they told it, they had voted for Muslims to “leave”. 
 
Chair of Tell Mama and former Labour Justice and Communities Minister, Shahid Malik, said:

“With the backdrop of the Brexit vote and the spike in racist incidents that seems to be emerging, the government should be under no illusions, things could quickly become
extremely unpleasant for Britain’s minorities.

“So today more than ever, we need our government, our political parties and of course our media to act with the utmost responsibility and help steer us towards a post-Brexit Britain where xenophobia and hatred are utterly rejected.”

Here are the 25 events that were recorded between 24 and 27 June that directly related to Brexit. Please be aware that some of the language is offensive:

  1. A Welsh Muslim councillor was told to pack her bags and leave.
  2. A man in a petrol station shouted: "You're an Arabic c**t, you're a terrorist" at an Arab driver and stated he “voted them out”. 
  3. A Barnsley man was told to leave and that the aggressor’s parents had voted for people like him to be kicked out.
  4. A woman witnessed a man making victory signs at families at a school where a majority of students are Muslim.
  5. A man shouted, “you f**king Muslim, f**king EU out,” to a woman in Kingston, London. 
  6. An Indian man was called “p**i c**t in a suit” and told to “leave”.
  7. Men circled a Muslim woman in Birmingham and shouted: “Get out - we voted Leave.”
  8. A British Asian mother and her two children were told: "Today is the day we get rid of the likes of you!" by a man who then spat at her. 
  9. A man tweeted that his 13-year-old brother received chants of “bye, bye, you’re going home”.
  10. A van driver chanted “out, out, out”, at a Muslim woman in Broxley, Luton
  11. Muslims in Nottingham were abused in the street with chants of: “Leave Europe. Kick out the Muslims.”
  12. A Muslim woman at King’s Cross, London, had “BREXIT” yelled in her face.
  13. A man in London called a South Asian woman “foreigner” and commented about UKIP.
  14. A man shouted “p**i” and “leave now” at individuals in a London street.
  15. A taxi driver in the West Midlands told a woman his reason for voting Leave was to “get rid of people like you”.
  16. An Indian cyclist was verbally abused and told to “leave now”. 
  17. A man on a bike swore at a Muslim family and muttered something about voting.
  18. In Newport, a Muslim family who had not experienced any trouble before had their front door kicked in.
  19. A South Asian woman in Manchester was told to “speak clearly” and then told “Brexit”. 
  20. A Sikh doctor was told by a patient: “Shouldn’t you be on a plane back to Pakistan? We voted you out.”
  21. An abusive tweet read: “Thousands of raped little White girls by Muslims mean nothing to Z….#Brexit”.
  22. A group of men abused a South Asian man by calling him a “p**i c**t” and telling him to go home after Brexit.
  23. A man shouted at a taxi driver in Derby: "Brexit, you p**i.”
  24. Two men shouted at a Muslim woman walking towards a mosque “muzzies out” and “we voted for you being out.”
  25. A journalist was called a “p**i” in racial abuse apparently linked to Brexit.