搜索结果: 1-2 共查到“劳动经济学 Births”相关记录2条 . 查询时间(0.078 秒)
The CES probability-based sample redesign accounts for most business birth employment through the imputation of business deaths, with the remaining portion estimated by a net birth/death model. This a...
The births and deaths of business establishments in the United States
births deaths business establishments United States
2009/3/18
Bureau of Labor Statistics economists have tested various methods for defining and counting births and deaths of establishments and businesses; the results of their research will allow BLS to better m...