The Staggers 5 February 2013 Why Labour should introduce a compulsory living wage Requiring all employers to pay a living wage would stimulate the economy, save the state money and ensure that work always pays. Sign UpGet the New Statesman\'s Morning Call email. Sign-up Ed Miliband has always stopped short of saying Labour would legislate for a living wage, preferring instead to throw his weight behind voluntary adoption of the scheme. But there’s no good reason to be afraid of making it compulsory for all employers to pay a wage large enough to meet the cost of living. The unemployment costs would be relatively small Before the National Minimum Wage (NMW) was introduced, it was said that it would significantly increase unemployment as firms would not be able to afford to take on workers. The idea of raising the NMW to a living wage has suffered from similar criticism. But modelling by the National Institute of Economic and Social Research (NIESR) suggests a mandatory living wage of £8.55 in London and £7.45 in the rest of the UK would reduce labour demand by 160,000 jobs. The report’s authors describe this effect as "surprisingly small" - in an active labour force of 32 million this amounts to around a 0.5 per cent increase in unemployment in exchange for millions of workers benefiting from higher wages. It saves the state a lot of money Low-wage employment has substantial costs to the public purse, which a living wage would reduce. Housing benefit, which accounts for 11 per cent of the total welfare spend, saw 90 per cent of its new claimants last year in work, and other in-work benefits like Working Tax Credit also effectively subsidise employers who pay a low wage. A living wage would mean the numbers who need these benefits would fall. The Resolution Foundation has calculated that paying all workers a living wage would bring in an extra £3.6bn to the Treasury each year in lower benefits and higher tax receipts. Since many of the workers affected would be in the public sector, the public wage bill would be £1.3bn higher, but there would still be a net increase in revenue of over £2bn to the Treasury, helping to reduce the deficit. Any unemployment costs could be mitigated Labour’s current policy to tackle unemployment is to subsidise private sector jobs to provide a compulsory jobs guarantee for all long-term unemployed workers. The stated cost of this policy is £1bn. But with a mandatory living wage bringing in an extra £2bn to the Treasury each year, this programme could be substantially extended – providing a real "employer of last resort" for people who are out of work for shorter periods as well. At the very least the £2bn would more than cover the cost of creating jobs for those projected to be priced out of the labour market, amounting to £12,500 for each of the 160,000 – a rather more extravagant subsidy than the one that would be needed. It would provide an economic stimulus free to the public purse One of the problems with the economy is that it is currently demand-constrained. Businesses are not investing, in part because there are fewer people with ready cash to buy their products, which rules out lower yield investment opportunities and dulls the profit motive central to capitalism. One of the reasons for this is depressed wages, which have continued to see substantial real-terms cuts, lagging behind inflation by eight per cent in the last five years. Substantial increases in wages could help lift domestic demand, and a living wage could thus act as a stimulus without a cost to the public purse. It makes work pay Political orthodoxy suggests that it’s important to make work pay, or people will opt to live on unemployment benefits. Whether this is true or not, at its core ‘making work pay’ seems a reasonable goal. But making people better off in work than out of work by reducing benefit rates cuts the incomes of the poorest in pursuit of this ideal. By contrast, higher wages incentivise work without harming the unemployed. Iain Duncan Smith’s Universal Credit is supposed to address this by reducing withdrawal rates of benefits, so those who take jobs don’t lose all their benefits instantly. But there are reports he has had problems getting as much Treasury money behind the plan as he’d like. A mandatory living wage, on the other hand, actually brings in money to the Exchequer and would present no such financial obstacles. › Whose library is it anyway? Ed Miliband addresses workers at Islington Town Hall on November 5, 2012 in London. Photograph: Getty Images. Jon Stone is a political journalist. He tweets as @joncstone. Subscribe For daily analysis & more political coverage from Westminster and beyond subscribe for just £1 per month!