TY - BOOK AU - Leinweber,David AU - Squitieri,Ray ED - Rand Corporation. ED - United States. TI - Linking uncertain energy and environmental models: executive summary SN - 0833002821 (pbk.) AV - HD9502.U52 L45 1980 PY - 1980/// CY - Santa Monica, CA PB - RAND KW - Energy policy KW - Environmental aspects KW - United States KW - Mathematical models N1 - "December 1980."; Includes bibliographical references (p. 31); Also available on the internet via WWW in PDF format N2 - Summarizes the results of a RAND study of models used to support policy decisions. This work focuses specifically on energy and environmental issues, but the methods and conclusions are applicable to any field characterized by poor data quality and high degrees of uncertainty. The study clearly shows that in many policy models the uncertainties, which are usually unreported, overwhelm the reported results. What initially appears to be a problem, or an answer to a problem, is often just statistical noise UR - http://www.rand.org/pubs/reports/R2609.1/ ER -