D. Leslie et Yh. Pu, WHAT CAUSED RISING EARNINGS INEQUALITY IN BRITAIN - EVIDENCE FROM TIME-SERIES, 1970-1993, British Journal of Industrial Relations, 34(1), 1996, pp. 111-130
The paper reviews some of the competing explanations for the rising le
vels of earnings inequality in Britain, such as skill shortages, risin
g unemployment, globalization, demographic factors and inflation. Thes
e explanations are rejected in favour of the idea that it was the majo
r changes in the institutional pay-setting arrangements that were larg
ely responsible for rising inequality. Union density figures and strik
e data are explored in support of this thesis.