The share of compensation to labour in gross value added has declined in recent decades for most countries and industries around the world. Recent work has also used the share of compensation to labour in net value added as a proxy for inequality. This column discusses that gross and net labour shares have declined together for most countries since 1975 – an outcome consistent with the worldwide decline in the relative price of investment goods.
Loukas Karabarbounis, Brent Neiman, Tuesday, November 25, 2014
Michael Boehm, Saturday, February 8, 2014
Employment in traditional middle-class jobs has fallen sharply over the last few decades. At the same time, middle-class wages have been stagnant. This column reviews recent research on job polarisation and presents a new study that explicitly links job polarisation with the changes in workers' wages. Job polarisation has a substantial negative effect on middle-skill workers.
Massimo Anelli, Giovanni Peri, Saturday, February 23, 2013
What causes fewer women than men to choose high-earning potential subjects such as engineering, economics or science at undergraduate level? This column presents new evidence from an accidental natural experiment in Italy, suggesting mixed-gender classes at the high-school level reduce the number of women pursuing these subjects. These results suggest that gender-separated classrooms are an effective way to increase women’s career opportunities and salaries.
David Fine, Susan Lund, Tuesday, December 4, 2012
Africa's recent growth is impressive, yet its rate of stable job creation is anything but. This column argues that Africa needs rapid growth in stable, wage-paying jobs in order to ensure future stable growth and prosperity. African governments must develop and implement targeted jobs strategies – which focus on labour-intensive, competitive industries – to get the most out Africa’s rapid economic emergence.
Henry Siu, Nir Jaimovich, Tuesday, November 6, 2012
The US economy is recovering. But what explains the stubborn malaise in its labour market? This column argues that future recovery from recession will likely be jobless because technological advances and mechanisation now enable troubled firms to shed middle-income jobs in favour of machines and automation. If these jobs are not recouped during subsequent economic recovery, future recoveries may well remain jobless.