Income inequality: firms have been reducing profit-sharing with workers

Stagnating real wages and falling labour shares across developed economies have stimulated a renewed interest in the question of how, and to what extent, rents are shared with labour. Nicholas Kaldor’s (1957) long-held stylised fact that the fraction of national income going to labour is fixed has been questioned, for instance, by Karabarbounis and Neiman (2014), who show