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The article focuses on the case Jentel Manufacturing Ltd. v. The Queen held in Canada and the buzz it created in the scientific research and experimental development (SR & ED) community. It mentions the meaning of scientific research and experimental development in reference to the claim made by the Jentel in respect of industrial research and development.

We developed a combined decision-analysis and logistic-regression approach for identifying high-risk claims at the Workers' Compensation Board of British Columbia (WCB). The early detection of such claims and subsequent intervention is likely to reduce their eventual cost and to speed up worker rehabilitation. High-risk claims are extremely costly to the WCB; for the approximately 321,000 short-term disability claims with injury dates between 1989 and 1992, high-risk claims accounted for $1.2 billion (64 percent) of the total payment of $1.8 billion, even though they constituted only 4.2 percent of the claims. We developed separate logistic regression models for each injury type. We found that the age of worker and number of workdays lost were predictive of high-risk status. We used decision analysis to develop a classification rule that has high out-of-sample predictive power. The WCB has incorporated these results in a claims-profiling scorecard, which identifies claims needing early intervention. We estimate that our method saves the WCB $4.7 million annually. [ABSTRACT FROM AUTHOR]