搜索结果: 1-15 共查到“劳动科学 BLS”相关记录51条 . 查询时间(0.046 秒)
Fifty years of BLS surveys on Federal employees's pay
Fifty years Federal employees's pay BLS surveys
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2010/3/4
Fifty years of BLS surveys on Federal employees's pay。
BLS at 125：using historic principles to track the 21st-century economy
21st-century economy BLS
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2009/7/22
BLS at 125：using historic principles to track the 21st-century economy.
BLS develops measure of job risk by occupation
BLS develops job risk occupation
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2009/6/15
BLS develops measure of job risk by occupation。
The AFL and a national BLS：labor's role is crystallized
labor's role national BLS
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2009/6/12
From the labor federation's first convention in 1881 to the establishment of the Labor Department in 1913, relations between the union movement and the BLS often were influenced by the needs of the ti...
BLS takes a new look at employee benefits
employee benefits large firms
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2009/6/9
Initiated in 1979, annual survey provides a comprehensive study of benefit plan coverage and provisions in medium and large firms.
Multifactor productivity：a new BLS measure
Multifactor productivity BLS measure private business
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2009/6/4
New annual indexes for private business show that advances in the output per unit of labor and capital input account for most of the growth of output per hour of all persons during 1948-81.
The 'underground economy' and BLS statistical data
underground economy BLS statistical data
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2009/6/2
Critics have argued that BLS employment, price, and productivity indexes are significantly affected by unreported economic activity: Have they made their case?
BLS at 125: using historic principles to track the 21st-century economy
21st-century economy labor phenomena
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2010/3/4
Relying on its core principles of objectivity, confidentiality, relevance, accuracy, and transparency, as well as a core set of disciplines—economics, statistics, information technology, and behaviora...
The Current Population Survey：a historical view and the BLS role
Current Population Survey BLS role historical view
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2009/5/31
BLS assumed major responsibility for the CPS in 1959 and since then there have been increases in sample size, changes in and additions of questions, and refinements in the household survey's concept, ...
New BLS survey measures ratio of hours worked to hours paid
hours paid annual survey
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2009/5/31
Hours at work accounted for about 93 percent of the hours paid for production and nonsupervisory workers in 1982, according to a new annual survey which includes only the time required to be on the jo...
An evaluation of BLS projections of 1980 industry employment
BLS projections 1980 industry employment
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2009/5/31
Employment was underestimated in projections made in 1970, 1973, and 1976; estimates of labor force growth and unemployment turned out to be offsetting factors. The 1980 recession slightly increased t...
BLS and the economy：a centennial timetable
Bureau of Labor Statistics milestones presidents
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2009/5/31
The table presents events over the past 100 years under three headings: first, the commissioners and their terms of office, including the presidents who nominated them; second, major activities of the...
A century of wage statistics：the BLS contribution
wage statistics BLS contribution
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2009/5/31
Knowledge of the structure of and trends in wages is vital to appraisal of the economic status of the working population; over its first century of life, the Bureau has developed a consistent body of ...
The 1995 labolr force：BLS latest projections
blacks 1995 labolr force women
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2009/5/20
A third look shows that the 1995 labor force will have about 129 million persons, 2 million fewer then projected earlier; the proportion of blacks will increase, but women are still expected to have t...
BLS and Alice Hamilton：pioneers in industrial health
industrial health Alice Hamilton
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2009/5/19
In the early years of the century, BLS contracted for and published studies of industrial health and safety; its most active agent was Alice Hamilton, 'special investigator for industrial diseases'.