– South Africa will introduce a national minimum wage of 3,500 rand (261 dollars) per month in 2018, Deputy President Cyril Ramaphosa said on Thursday, following protracted negotiations between the government and labour unions. Supporters of a minimum wage say it can stimulate growth as workers can spend more, as well as reducing inequality. Critics say it could lead to increased unemployment as employers will be unable to afford higher wage bills. Credit ratings agencies have said agreeing a minimum wage would help Africa’s most industrialised economy hold onto its investment-grade rating by stabilising the labour market and reducing the number of strikes. “The balance we have sought to strike is that it must not be too low, so that it doesn’t affect the lowest paid workers, but not too high that it leads to massive job losses,” Ramaphosa told a news conference.