M. Abramovitz, Resource and output trends in the United States since 1870, The American Economic Review, vol.46, issue.2, pp.5-23, 1956.
DOI : 10.1017/CBO9780511664656.005

B. Van, A. , and C. R. Hulten, Innovation, Intangibles and Economic Growth: Towards A Comprehensive Accounting of the Knowledge Economy (The Conference Board, Economics Program, 2007.

H. David, F. Autor, . Levy, J. Richard, and . Murnane, The Skill Content of Recent Technological Change: An Empirical Exploration, National Bureau of Economic Research Working Paper Series, issue.8337, 2001.

M. Neil, B. Robert, and Z. Lawrence, Do We Have a New E-conomy?, American Economic Review, vol.91, issue.2, pp.308-312, 2001.

L. Ball and N. G. Mankiw, The NAIRU in Theory and Practice, National Bureau of Economic Research, 2002.

S. Basu, G. John, and . Fernald, Information and Communications Technology as a General-Purpose Technology: Evidence from U.S Industry Data, SSRN Electronic Journal, pp.1-15, 2008.
DOI : 10.2139/ssrn.1004574

E. Berman, J. Bound, and Z. Griliches, Changes in the Demand for Skilled Labor within U.S. Manufacturing: Evidence from the Annual Survey of Manufactures, Quarterly Journal of Economics, vol.109, issue.2, pp.367-397, 1994.
DOI : 10.3386/w4255

B. Biatour, G. Bryon, and C. Kegels, Working Paper 03-07 -Capital services and total factor productivity measurements : impact of various methodologies for Belgium, 2007.

D. Brecard, Macro-economic consequences of European research policy: Prospects of the Nemesis model in the year 2030, Research Policy, vol.35, issue.7, pp.910-924, 2006.
DOI : 10.1016/j.respol.2006.03.001

F. Timothy, E. Bresnahan, . Brynjolfsson, M. Et-lorin, and . Hitt, Information Technology, Workplace Organization, and the Demand for Skilled Labor: Firm-Level Evidence, JOURNAL OF ECONOMICS, vol.117, p.339376, 2002.

M. Brookes and Z. Wahhaj, The Economic Effects of Business to Business Internet Activity, National Institute Economic Review, vol.175, issue.1, pp.95-108, 2001.
DOI : 10.1177/002795010117500109

D. Card, E. John, and . Dinardo, Skill???Biased Technological Change and Rising Wage Inequality: Some Problems and Puzzles, Journal of Labor Economics, vol.20, issue.4, pp.733-783, 2002.
DOI : 10.1086/342055

URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.552.2906

E. Caroli and J. Van-reenen, Skill biased organizational change? Evidence from a panel of British and French establishments (CEPREMAP, 1999.

H. Chun, Information Technology and the Demand for Educated Workers: Disentangling the Impacts of Adoption versus Use, Review of Economics and Statistics, vol.13, issue.3, pp.1-8, 2011.
DOI : 10.2307/136424

C. A. Corrado, C. R. Hulten, and D. E. Sichel, Intangible Capital and Economic Growth, National Bureau of Economic Research, 2006.
DOI : 10.3386/w11948

URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.259.1205

P. Cova, Productivity and Global Imbalances: The Role of Nontradable Total Factor Productivity in Advanced Economies, IMF Staff Papers, vol.88, issue.2, pp.312-325, 2008.
DOI : 10.1016/S0304-3932(03)00057-6

J. Debacker, It's Who You Are and What You Do: Explaining the IT Industry Wage Premium, Economic Review, vol.90, issue.3, pp.37-45, 2005.

I. Dew-becker, J. Robert, and . Gordon, Where Did the Productivity Growth Go? Ination Dynamics and the Distribution of Income, National Bureau of Economic Research Working Paper Series No, p.11842, 2005.

T. Dunne, The economic impact of ICT: Measurement, evidence and implications, Journal of Economic Literature, vol.43, issue.2, pp.522-523, 2005.

H. Entorf and F. Kramarz, Does unmeasured ability explain the higher wages of new technology workers?, European Economic Review, vol.41, issue.8, pp.1489-1509, 1997.
DOI : 10.1016/S0014-2921(97)00064-0

R. Evangelista and M. Savona, Innovation, employment and skills in services. Firm and sectoral evidence., Structural Change & Economic Dynamics, p.449, 2003.
URL : https://hal.archives-ouvertes.fr/halshs-00247420

N. Gomez-sanz, L. A. , L. Santiago, M. A. , and T. Gomez, Difusion y absorcion de las TIC en la economia espanola. (With English summary.), Economia Industrial, pp.117-130, 2006.

J. Robert and . Gordon, Does the 'New Economy' Measure Up to the Great Inventions of the Past?, Journal of Economic Perspectives, vol.14, issue.4, pp.49-74, 2000.

P. Ernest, . Goss, M. Joseph, and . Phillips, How Information Technology Aects Wages: Evidence Using Internet Usage as a Proxy for IT Skills, Journal of Labor Research, vol.23, issue.3, pp.463-474, 2002.

E. Helpman, M. Trajtenberg, and D. Acemoglu, A Time to Sow and a Time to Reap: Growth Based on General Purpose Technologies, dans Recent developments in growth theory, Theory, vol.2, pp.147-175, 2004.

H. S. Houthhakker, Growth and Ination: Analysis by Industry, Brookings Papers on Economic Activity Brookings Papers on Economic Activity, vol.10, pp.1979-1980, 1979.

R. Inklaar, P. Marcel, and . Timmer, International Comparisons of Industry Output, Inputs and Productivity Levels: Methodology and New Results, Economic Systems Research, vol.87, issue.3, pp.343-363, 2007.
DOI : 10.1093/oep/gpi032

W. Dale, K. J. Jorgenson, and . Stiroh, Raising the Speed Limit: US Economic Growth in the Information Age, 2000.

B. Jovanovic, M. Glenn, C. Macdonald, and . Diusion, Competitive Diffusion, Journal of Political Economy, vol.102, issue.1, pp.24-52, 1994.
DOI : 10.1086/261920

L. Katz and K. Murphy, Changes in Relative Wages, 1963-1987: Supply and Demand Factors, 1991.
DOI : 10.2307/2118323

URL : http://qje.oxfordjournals.org/cgi/content/short/107/1/35

D. Kim, Information Technology, Economic Growth, And Employment: Evidence From Time-Series Analyses, Journal of Applied Business Research (JABR), vol.23, issue.1, pp.71-77, 2007.
DOI : 10.19030/jabr.v23i1.1409

G. Lori, M. Kletzer, M. Reinsdorf, and . Slaughter, We Can Work It Out: The Globalization of ICT- Enabled Services: Comment, dans International Trade in Services and Intangibles in the Era of Globalization (NBER Studies in Income and Wealth, pp.325-328, 2009.

R. Paul and . Krugman, Trade and Wages, Reconsidered, Brookings Papers on Economic Activity, issue.1, pp.103-154, 2008.

K. Laursen and V. Meliciani, The role of ICT knowledge flows for international market share dynamics, Research Policy, vol.39, issue.5, pp.687-697, 2010.
DOI : 10.1016/j.respol.2010.02.007

D. S. Lee, Wage Inequality in the U.S. during the 1980s: Rising Dispersion or Falling Minimum Wage?, Industrial Relations Section, 1998.

C. Leith and J. Malley, A Sectoral Analysis of Price-Setting Behavior in U.S. Manufacturing Industries, Review of Economics and Statistics, vol.76, issue.4, pp.335-342, 2007.
DOI : 10.1016/S0304-3932(01)00111-8

T. Lemieux, Post-Secondary Education and Increasing Wage Inequality, National Bureau of Economic Research Working Paper Series No, vol.12077, 2006.
DOI : 10.3386/w12077

T. Lemieux, Increasing Residual Wage Inequality: Composition Effects, Noisy Data, or Rising Demand for Skill?, American Economic Review, vol.96, issue.3, pp.461-498, 2006.
DOI : 10.1257/aer.96.3.461

C. Lopez-pueyo and M. Mancebon, Innovation, accumulation and assimilation: Three sources of productivity growth in ICT industries, Journal of Policy Modeling, vol.32, issue.2, pp.268-285, 2010.
DOI : 10.1016/j.jpolmod.2010.02.003

F. Peralta, Espana y la ampliacion de la Union Europea: Una perspectiva comercial. (Spain and the EU Enlargement: A Foreign Trade Perspective. With English summary, Revista de Economia Mundial, pp.73-99, 2009.

G. Michaels, A. Natraj, and . Et-john-van-reenen, Has ICT Polarized Skill Demand? Evidence from Eleven Countries over 25 years, 2010.
DOI : 10.3386/w16138

L. Mishel and J. Bernstein, Wage Inequality and the New Economy in the US: Does IT-Led Growth Generate Wage Inequality, Canadian Public Policy / Analyse de Politiques, vol.29, issue.2, p.203, 2003.
DOI : 10.2307/3552283

D. Stephen, . Oliner, E. Daniel, . Sichel, J. Et-kevin et al., Explaining a Productive Decade, Journal of Policy Modeling, vol.30, issue.4, pp.633-673, 2008.

D. Pilat, The ICT Productivity Paradox, OECD Economic Studies, vol.2004, issue.1, pp.37-65, 2004.
DOI : 10.1787/eco_studies-v2004-art3-en

M. Paul and . Romer, Increasing Returns and Long-run Growth, Journal of Political Economy Journal of Political Economy, vol.94, issue.5, pp.1002-1039, 1986.

P. Schreyer, Information And Communication Technology And The Measurement Of Volume Output And Final Demand - A Five-Country Study, Economics of Innovation and New Technology, vol.3, issue.5, pp.339-376, 2001.
DOI : 10.1080/10438590100000014

K. J. Stiroh, Information technology and the U.S. productivity revival: what do the industry data say? (Federal Reserve Bank of, 2001.

A. Sum, I. Khatiwada, and S. Palma, Employment Prospects in Information Technology Jobs for Non???College-Educated Adults, Challenge, vol.50, issue.1, pp.97-114, 2007.
DOI : 10.2753/0577-5132500108

E. Jack, . Triplett, P. Barry, and . Bosworth, Productivity Measurement Issues in Services IndustriesBaumol's Disease" Has Been Cured, Economic Policy Review, vol.9, issue.3, pp.23-33, 2003.

. Bart and A. Van, The Employment Eects of thèNew Economy'. A Comparison of the European Union and the United States, National Institute Economic Review, vol.184, issue.1, pp.86-98, 2003.

B. Van, A. Et-marcin, and . Piatkowski, Productivity, Innovation and ICT in Old and New Europe, International Economics and Economic Policy, vol.1, issue.2-3, pp.215-246, 2004.

*. Coke, rened petroleum and nuclear fuel **, PULP. PAPER... PRINTING AND PUBLISHING

*. , C. Social, and *. *. Personal, BUSINESS ACTIVITIES EDUCATION Renting of m&eq and other business activities **ELECTRICAL AND OPTICAL EQUIPMENT Retail trade