The Impacts of Research and Development Expenditures
The research underlying this volume was designed to test the theory of Total Factor Productivity (TFP) in contemporary context. Developed by Nobel Prize-winning economist, Robert Solow, in the 1950s, TFP has been applied by many economists to investigate the relationships among capital, labor, and economic performance. In this analysis, John Wetter presents the hypothesis that technological investment drives growth and performance of the U.S. economy.
SUPERKIDS 3 SBSuperkids New Edition, published by Peason Longman, is a fun and easy to teach six level series for elementary sschool children learning English. The book presents and recycles language in ways that children can understand and use in their lives.
Superkids 1 New EditionSuperkids New Edition is a fun and easy to teach six level series for elementary sschool children learning English. The book presents and recycles language in ways that children can understand and use in their lives.
SUPERKIDS 2 SBSuperkids New Edition, published by Peason Longman, is a fun and easy to teach six level series for elementary sschool children learning English. The book presents and recycles language in ways that children can understand and use in their lives.
A comprehensive, one-term paleontology text. Its unified approach presents animal, plant, and invertebrate history and interaction. Emphasis is on how life evolved and shows how paleontology reveals earth history. Presents an integrated picture of paleontology, rather than detailed classification schemes.
