00753cam a2200217 a 4500008004100000020001800041040000800059050002200067100002000089245008800109260003400197300001900231500007300250500005200323505001700375518001500392650004900407650002900456700003000485700002000515020918s2003    nyua     b    001 0 eng    a9780415271394  aSDU00aHC79bL735 T 20031 aLink, Albert N.10aTechnological change and economic performance /cAlbert N. Link & Donald S. Siegel.  aNew York :bRoutledge,c2003.  a156 p. :bill.  aUpdated ed. of: Technological change and productivity growth. c1987.  aPublished simultaneously in the USA and Canada.  aHKBU library  aYT2025 M10 0aTechnological innovationsxEconomic aspects. 0aIndustrial productivity.1 aSiegel, Donald S.,d1959-1 aLink, Albert N.