Rachel Rosenthal, Columnist

How Much Would You Pay to Work Less?

Women are more willing to forgo salary for better life balance, but flexible policies could widen the income gap with men.

There’s corporate profit in letting the email simmer.

Photographer: Marka/Universal Images Group/Getty

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Companies from Goldman Sachs Group Inc. to Monsanto Co. have gotten serious about making work more flexible. Thanks to apps and gadgets, you can easily tap away from a living-room couch, the bleachers at your son’s soccer game or huddled over a coconut on your Christmas vacation. There’s a hidden cost to all this for women, though – and it isn’t just the prospect of being available around the clock.

A recent working paper from the International Monetary Fund measured how much salary Japanese employees would be willing to forgo to enjoy a healthier work-life balance. It found that earners making 3 million yen ($27,600) a year would give up nearly half of their income to avoid putting in 45 hours or more of overtime per month. That outcome was roughly consistent with higher-wage workers, too.