A. Colecchia

ICT Investment and Economic Growth in the 1990s: Is the United States a Unique Case? A Comparative Study of Nine OECD Countries

A. Colecchia, P. Schreyer, 2002 .

The Economic and Social Impact of Electronic Commerce: Preliminary Findings and Research Agenda

A. Colecchia, A. Wyckoff, 1999 .

ICT Investment and Economic Growth in the 1990s: Is the United States a Unique Case? A Comparative Study of Nine OECD Countries

A. Colecchia, P. Schreyer, 2002 .

The contribution of information and communication technologies to economic growth in nine OECD countries

Paul Schreyer, A. Colecchia, P. Schreyer, 2002 .

The Evolution of Skills in OECD Countries and the Role of Technology

G. Papaconstantinou, A. Colecchia, George Papaconstantinou, 1996 .

ICT Investment and Economic Growth in the 1990s

A. Colecchia, P. Schreyer, 2001 .

Science, Technology and Innovation Indicators in a Changing World: Responding to Policy Needs

Anthony Arundel, Fred Gault, A. Colecchia, 2007 .