日本家庭正经历着社会角色互换的过程，许多家庭的妻子和女儿开始赚取家庭收入的大部分，而男性在就业市场中不再受宠，进入“衰退”状态。
japanese families are experiencing a social role reversal, with many wives and daughters making up for the largest part of the income, while male workers are being pushed away from the job market.
factories and building companies lay off workers and many service firms prefer women that they pay lower average wages. the new trend makes it harder for the authorities to spur consumer spending and pull japan out of its decade long deflation. moreover, working women have fewer reasons to marry and have children, in a country that already has the fastest-aging society in the developed world.
manufacturing and building 2, where seven out of 10 employees are men, will lose 4 million workers in the next ten years, according to works institute, a tokyo-based organization. health care, where three out of four workers are women, has been the fastest growing 1 in terms of personal headcount（总人数） for the last three years, data from the 3 4 show.
"with japanese companies increasingly moving abroad and a shrinking population making growth in construction work unlikely, these sectors just can't absorb male workers the way they used to," explained toshihiro nagahama, chief 5 at dai- ichi life research institute in tokyo. "6 wages are falling and falling as a result. this 'mancession' is far from over."
an explanation of the trend is that japan's economy is moving from industrial production to services. a very popular one is 7（给养，承办酒席） , a market with 29 million people over the age of 64.
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