Date of Award
Doctor of Philosophy
Public Affairs and Administration
Dr. Peter Kobrak
Dr. Myron Ross
Dr. Lyke Thompson
The purpose of this study has been to make some contribution toward an understanding of the United States Department of Labor's (USDOL) JTPA Title IIA performance standards models and their policy implications. The major objective of the study has been to construct, evaluate, and document short-run econometric models which would be available for policy analysis and ex ante forecasting. The consequences of job training programs may have important effects on participants and the manpower service delivery system--hence, this study of the relationship between program activities and their consequences.
The State of Michigan has been using USDOL's JTPA Title IIA performance standards models since 1985. These models are utilized as the basis for both awarding annual incentive grants to Service Delivery Areas (SDAs) with good performance and also sanctioning SDAs with poor performance. An evaluation of USDOL's models was thus conducted to assess the validity and objectivity of these models.
The following evaluation criteria were used: (a) high explanatory power, (b) stability, (c) face validity, (d) lack of heteroscedasticity, and (e) lack of multicollinearity. It was found that USDOL's models had the following technical deficiencies: lower predictive power; definitional, measurement, heteroscedasticity and multicollinearity problems; and with biased regression parameters. These deficiencies may result in political and legal liabilities for the State.
Michigan performance standards models were therefore built upon three separate factors affecting SDA performance: (1) client characteristics, (2) program characteristics, and (3) economic characteristics. An econometric technique called ordinary least squares (OLS) was used to develop Michigan performance standards models. SDA was used as the unit of analysis in the development of Michigan performance standards models.
The results of the study indicated that USDOL's JTPA Title IIA performance standards models were invalid measures of Michigan's SDAs' performance. They also led to lower expenditures and higher placement rates of JTPA programs as reported by SDAs. Michigan JTPA Title IIA performance standards models, however, performed well in predicting Michigan SDAs' performance. It was also concluded that the Michigan performance standards models might have practical applicability to other states as well.
Wu, Yung Sung, "Development of Michigan JTPA Title IIA Performance Standards Regression Models under the New Federalism" (1987). Dissertations. 2231.