{\rtf1\ansi\deff0\deftab360 {\fonttbl {\f0\fswiss\fcharset0 Arial} {\f1\froman\fcharset0 Times New Roman} {\f2\fswiss\fcharset0 Verdana} {\f3\froman\fcharset2 Symbol} } {\colortbl; \red0\green0\blue0; } {\info {\author Biblio 7.x}{\operator }{\title Biblio RTF Export}} \f1\fs24 \paperw11907\paperh16839 \pgncont\pgndec\pgnstarts1\pgnrestart P. - H. Hsieh, Mishra, C. S., and Gobeli, D., ?The Return on R&D Versus Capital Expenditures in the Pharmaceutical and Chemistry Industies?, IEEE Transactions on Engineering Management, vol. 50, no. 2, pp. 141 -150, 2003.\par \par }