2003
2003
Complementary Adoption and Optimization of Enterprise Resource Planning Systems.
2003
Information Technology Investment, Economic Growth, and Employment
2003
Productivity breakdown of the information technology across countries
2003
{The Economic Impact of Academic Centers and Institutes on State-Level GRP}
2003
New evidence on interest rate and foreign exchange rate modeling
2003
2002
Productivity Growth, Technical Progress, and Efficiency Change in Information Technology Industries
2001
Will the new economy emerge as information technology pays off?
2001