This has been expressed in surveys; the Minister of Industry and Commerce commissioned the Institute of Regional Development to make a survey of, amongst other things, how various supportive programmes in which the state had played a part in recent years had been of benefit to women.
调查也说明了这一点；工商部长委托地区发展研究所除其他方面外，调查近年来国家参与的各种支助方案怎样使妇女受益。