Job loss due to milking machines – a blessing for Norwegian women

Artificial intelligence, self-driving cars or smart robots are rapidly changing the way we work. People are more and more afraid of being replaced by machines. A study by the Mannheim professor Philipp Ager shows that the career outlook is not necessarily negative.

Hand milking of cows was a task typically performed by young rural women. Hundreds of thousands of them were being displaced by the uptake of milking machines in the 1950s. “This was a real technology shock,” says Philipp Ager from the EPoS Economic Research Center. Ager holds the Chair of Applied Macroeconomics at the University of Mannheim. “We analyzed the effects over a period of 40 years and find that women paid a high price initially. They lost their job and were being pushed out of agriculture altogether. Yet, the data also reveal that those affected benefited in the long term.”

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