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Browsing Duke Faculty Scholarship by Subject "accuracy"

DukeSpace

Browsing Duke Faculty Scholarship by Subject "accuracy"

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  • Can Exchange Rates Forecast Commodity Prices?
    Rossi, Barbara (M I T PRESS, 2010)
    We show that "commodity currency" exchange rates have surprisingly robust power in predicting global commodity prices, both in-sample and out-of-sample, and against a variety of alternative benchmarks. This result is of ...
  • Quantifying Data Quality for Clinical Trials Using Electronic Data Capture
    Nahm, Meredith (PUBLIC LIBRARY SCIENCE, 2008)
    Background: Historically, only partial assessments of data quality have been performed in clinical trials, for which the most common method of measuring database error rates has been to compare the case report form (CRF) ...