Wages in Global Supply Chains
This chapter assesses progress on wages in global supply chains, using AUDCO data. The data include hourly wage rates, the gap between actual wages and minimum wages, the gap between actual wages and take-home pay, and finally the gap between these paid wages and a number of different living wage estimates drawn from 14,315 reliable audits done during the period 2011–2017 in ten countries and seven industries. These data show that wages in all countries have increased and are above the minimum wage (with a few exceptions in a small number of audits). Of course, it is difficult to credit private regulation programs with these increases, given the numerous other influences on wage levels — not the least being local labor market conditions as well as prices paid to suppliers for their product. But the fact that wages paid are above the minimum in most countries is at least consistent with code of conduct commitments. The evidence also shows that wages have been increasing every year — some codes require annual year-on-year increases. Moreover, it demonstrates that wage levels are nowhere near the living wage required by many codes of conduct. The gaps are large, and wages would need to increase considerably to reach the living wage commitments made by global firms in different countries and industries.