法学 >>> 政治学 法学 社会学 人口学 民族学 劳动科学 北京人口
搜索结果: 46-60 共查到法学 Evaluation相关记录76条 . 查询时间(0.179 秒)
Shortages of machinists appear to exist but the statistics that quantify the shortages are unreliable; some employers can cope by offering higher wages, others may use technological improvements or in...
A sizable minority of men who retire continue to work part time, although the duration of partial retirement trends to be brief; a small number actually increase hour of work after a period of retirem...
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...
Evaluation of BLS projections of 1985 employment shows their sensitivity to underlying population, labor force, and productivity estimates; it also shows their accuracy is similar to past projections....
Variances and wage distribution data provide the basis for evaluating the reliability of mean wage estimates: sampling size, worker counts, and wage dispersion were found to affect relative standard e...
Among the five rounds of projections of the 1985 labor force conducted between 1970 and 1980, those produced in 1978 yielded results closest to actual 1985 values. Because the labor force projections ...
Assessments of BLS projections of 1990 employment reveal that the projections improve the nearer to the target year they are made and as a result of evaluation. The downside is that they often fail to...
The projections to 1990, although more accurate than those of the 1975, 1980, and 1985 labor force, were significantly affected by population projections. This article examines the errors in the labor...
Convincing smokers of the need to quit is best done by emphasizing the negative impacts of smoking on health, not only their own but also the health of others, especially family members.
This paper reviews some of the most popular policy evaluation methods in empirical microeconomics: social experiments, natural experiments, matching, instrumental variables, discontinuity design, and ...
This paper describes and evaluates the first demographic surveillance system (DSS) in Malawi, covering a rural population of 30,000. Unlike others, the Karonga DSS relies on trained village informants...
We describe and evaluate a one percent clustered sample of the 1990 Census of China, the largest publicly-available micro sample of any Chinese census, using direct inspection as well as comparisons w...
The main purposes of this paper is to evaluate the quality of Canadian data among the oldest-old (80+) over the 1951-1995 period, and to compare estimations of Canadian probabilities of death based on...
We evaluate the consistency of age-specific mortality patterns for older Americans using the Health Care Financing Administration’s (HCFA’s) Medicare Enrollment Data Base (EDB), a data set that includ...
In response to the continuing need for competent child welfare professionals, a large mid-western university’s College of Social Work collaborated with a public child welfare agency to design and im...

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...