The 2014/15 edition examines the link between wages and inequality at the household level. It shows that wages constitute the largest single source of income for households with at least one member of working age in most countries and points to changes in wages and paid employment as key factors underlying recent trends in inequality. The report also considers wage gaps between certain groups, such as those between women and men, migrants and nationals, and workers in the informal and formal economy. Inequality can be addressed through policies that affect wage distribution directly or indirectly, as well as through fiscal redistribution. However, increasing inequality in the labour market places a heavier burden on efforts to reduce inequality through taxes and transfers. The report thus emphasizes the need for combined policy action that includes minimum wages, strengthened collective bargaining, interventions to eliminate wage gaps, the promotion of paid employment and redistribution through taxes and transfers.

The 2014/15 edition examines the link between wages and inequality at the household level. It shows that wages constitute the largest single source of income for households with at least one member of working age in most countries and points to changes in wages and paid employment as key factors underlying recent trends in inequality. The report also considers wage gaps between certain groups, such as those between women and men, migrants and nationals, and workers in the informal and formal economy. Inequality can be addressed through policies that affect wage distribution directly or indirectly, as well as through fiscal redistribution. However, increasing inequality in the labour market places a heavier burden on efforts to reduce inequality through taxes and transfers. The report thus emphasizes the need for combined policy action that includes minimum wages, strengthened collective bargaining, interventions to eliminate wage gaps, the promotion of paid employment and redistribution through taxes and transfers.

The 2018/19 edition analyses the gender pay gap. The report focuses on two main challenges: how to find the most useful means for measurement, and how to break down the gender pay gap in ways that best inform policy-makers and social partners of the factors that underlie it. The report also includes a review of key policy issues regarding wages and the reduction of gender pay gaps in different national circumstances.

The 2012/13 edition looks at the macroeconomic effects of wages, and in particular at how current trends are linked to equitable growth. The gap between wage growth and labour productivity growth is widening, the difference between the top and bottom earners is increasing, and the labour income share is declining. These worrying changes affect the key components of aggregate demand - particularly consumption, investment and net exports - that are necessary for recovery and growth. The report looks at the reasons for these trends, which range from the increasing financial and trade globalization to advances in technology and the decline in union density. The report calls for internal and external "rebalancing" to achieve more socially and economically sustainable outcomes within and across countries, proposing policy actions beyond labour markets and national borders.

Based on available data from as many countries as possible, we provide an overview of global wage trends during the crisis 2008-09.