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Technology Diffusion: Measurement, Causes and Consequences

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  • Diego A. Comin
  • Martí Mestieri

Abstract

This chapter discusses different approaches pursued to explore three broad questions related to technology diffusion: what general patterns characterize the diffusion of technologies, and how have they changed over time; what are the key drivers of technology, and what are the macroeconomic consequences of technology. We prioritize in our discussion unified approaches to these three questions that are based on direct measures of technology.

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  • Diego A. Comin & Martí Mestieri, 2013. "Technology Diffusion: Measurement, Causes and Consequences," NBER Working Papers 19052, National Bureau of Economic Research, Inc.
    • Handle: RePEc:nbr:nberwo:19052
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    1. Rodolfo E. Manuelli & Ananth Seshadri, 2014. "Human Capital and the Wealth of Nations," American Economic Review, American Economic Association, vol. 104(9), pages 2736-2762, September.
    2. Jesse Perla & Christopher Tonetti & Michael E. Waugh, 2021. "Equilibrium Technology Diffusion, Trade, and Growth," American Economic Review, American Economic Association, vol. 111(1), pages 73-128, January.
    3. Andrés Erosa & Tatyana Koreshkova & Diego Restuccia, 2010. "How Important Is Human Capital? A Quantitative Theory Assessment of World Income Inequality," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 77(4), pages 1421-1449.
    4. Torsten Persson & Gerard Roland & Guido Tabellini, 2000. "Comparative Politics and Public Finance," Journal of Political Economy, University of Chicago Press, vol. 108(6), pages 1121-1161, December.
    5. Torsten Persson & Guido Tabellini & Francesco Trebbi, 2003. "Electoral Rules and Corruption," Journal of the European Economic Association, MIT Press, vol. 1(4), pages 958-989, June.
    6. Diego Comin & Norman Loayza & Farooq Pasha & Luis Serven, 2014. "Medium Term Business Cycles in Developing Countries," American Economic Journal: Macroeconomics, American Economic Association, vol. 6(4), pages 209-245, October.
    7. Enrico Spolaore & Romain Wacziarg, 2009. "The Diffusion of Development," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 124(2), pages 469-529.
    8. Robert M. Solow, 1956. "A Contribution to the Theory of Economic Growth," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 70(1), pages 65-94.
    9. Robert E. Lucas & Francisco J. Buera & Fernando Alvarez, 2011. "Trade and Idea Flows," 2011 Meeting Papers 984, Society for Economic Dynamics.
    10. Coe, David T. & Helpman, Elhanan, 1995. "International R&D spillovers," European Economic Review, Elsevier, vol. 39(5), pages 859-887, May.
    11. Arthur, W Brian, 1989. "Competing Technologies, Increasing Returns, and Lock-In by Historical Events," Economic Journal, Royal Economic Society, vol. 99(394), pages 116-131, March.
    12. Foster, Andrew D & Rosenzweig, Mark R, 1995. "Learning by Doing and Learning from Others: Human Capital and Technical Change in Agriculture," Journal of Political Economy, University of Chicago Press, vol. 103(6), pages 1176-1209, December.
    13. Luigi Guiso & Paola Sapienza & Luigi Zingales, 2007. "Social Capital as Good Culture," NBER Working Papers 13712, National Bureau of Economic Research, Inc.
    14. repec:fth:harver:1473 is not listed on IDEAS
    15. David H. Romer & Jeffrey A. Frankel, 1999. "Does Trade Cause Growth?," American Economic Review, American Economic Association, vol. 89(3), pages 379-399, June.
    16. Acemoglu, Daron & Johnson, Simon & Robinson, James A., 2005. "Institutions as a Fundamental Cause of Long-Run Growth," Handbook of Economic Growth, in: Philippe Aghion & Steven Durlauf (ed.), Handbook of Economic Growth, edition 1, volume 1, chapter 6, pages 385-472, Elsevier.
    17. Oriana Bandiera & Imran Rasul, 2006. "Social Networks and Technology Adoption in Northern Mozambique," Economic Journal, Royal Economic Society, vol. 116(514), pages 869-902, October.
    18. Myerson Roger B., 1993. "Effectiveness of Electoral Systems for Reducing Government Corruption: A Game-Theoretic Analysis," Games and Economic Behavior, Elsevier, vol. 5(1), pages 118-132, January.
    19. Robert J. Barro & Xavier Sala-i-Martin, 2003. "Economic Growth, 2nd Edition," MIT Press Books, The MIT Press, edition 2, volume 1, number 0262025531, April.
    20. Daron Acemoglu & James A. Robinson, 2000. "Why Did the West Extend the Franchise? Democracy, Inequality, and Growth in Historical Perspective," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 115(4), pages 1167-1199.
    21. James Feyrer, 2019. "Trade and Income—Exploiting Time Series in Geography," American Economic Journal: Applied Economics, American Economic Association, vol. 11(4), pages 1-35, October.
    22. Tabellini, Guido, 2007. "Culture and Institutions," CEPR Discussion Papers 6589, C.E.P.R. Discussion Papers.
    23. Diego Comin & Mark Gertler, 2006. "Medium-Term Business Cycles," American Economic Review, American Economic Association, vol. 96(3), pages 523-551, June.
    24. Louis Putterman & David N. Weil, 2010. "Post-1500 Population Flows and The Long-Run Determinants of Economic Growth and Inequality," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 125(4), pages 1627-1682.
    25. Diego Comin & Mark Gertler & Ana Maria Santacreu, 2009. "Technology Innovation and Diffusion as Sources of Output and Asset Price Fluctuations," Harvard Business School Working Papers 09-134, Harvard Business School.
    26. Wolfgang Keller, 2004. "International Technology Diffusion," Journal of Economic Literature, American Economic Association, vol. 42(3), pages 752-782, September.
    27. Stoneman, P, 1981. "Intra-Firm Diffusion, Bayesian Learning and Profitability," Economic Journal, Royal Economic Society, vol. 91(362), pages 375-388, June.
    28. Diego Comin & William Easterly & Erick Gong, 2010. "Was the Wealth of Nations Determined in 1000 BC?," American Economic Journal: Macroeconomics, American Economic Association, vol. 2(3), pages 65-97, July.
    29. Kreps,David M. & Wallis,Kenneth F. (ed.), 1997. "Advances in Economics and Econometrics: Theory and Applications," Cambridge Books, Cambridge University Press, number 9780521580137, June.
    30. Aghion, Philippe & Howitt, Peter, 1992. "A Model of Growth through Creative Destruction," Econometrica, Econometric Society, vol. 60(2), pages 323-351, March.
    31. Miguel A. Iraola & Manuel S. Santos, 2009. "Long Term Asset Price Volatility and Macroeconomic Fluctuations," Working Papers 2010-1, University of Miami, Department of Economics.
    32. W. Craig Riddell & Xueda Song, 2017. "The Role of Education in Technology Use and Adoption: Evidence from the Canadian Workplace and Employee Survey," ILR Review, Cornell University, ILR School, vol. 70(5), pages 1219-1253, October.
    33. Francesco Caselli & Wilbur John Coleman, 2001. "Cross-Country Technology Diffusion: The Case of Computers," American Economic Review, American Economic Association, vol. 91(2), pages 328-335, May.
    34. Diego Comin & Bart Hobijn, 2007. "Implementing Technology," NBER Working Papers 12886, National Bureau of Economic Research, Inc.
    35. Fatas, Antonio, 2000. "Endogenous growth and stochastic trends," Journal of Monetary Economics, Elsevier, vol. 45(1), pages 107-128, February.
    36. Diego Comin & Bart Hobijn, 2010. "An Exploration of Technology Diffusion," American Economic Review, American Economic Association, vol. 100(5), pages 2031-2059, December.
    37. Jordi Gali, 1999. "Technology, Employment, and the Business Cycle: Do Technology Shocks Explain Aggregate Fluctuations?," American Economic Review, American Economic Association, vol. 89(1), pages 249-271, March.
    38. Cogley, Timothy & Nason, James M, 1995. "Output Dynamics in Real-Business-Cycle Models," American Economic Review, American Economic Association, vol. 85(3), pages 492-511, June.
    39. Benhabib, Jess & Spiegel, Mark M., 2005. "Human Capital and Technology Diffusion," Handbook of Economic Growth, in: Philippe Aghion & Steven Durlauf (ed.), Handbook of Economic Growth, edition 1, volume 1, chapter 13, pages 935-966, Elsevier.
    40. Comin, D. & Hobijn, B., 2004. "Cross-country technology adoption: making the theories face the facts," Journal of Monetary Economics, Elsevier, vol. 51(1), pages 39-83, January.
    41. Jeffrey D. Sachs & Andrew Warner, 1995. "Economic Reform and the Process of Global Integration," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 26(1, 25th A), pages 1-118.
    42. Diego Comin & Bart Hobijn, 2009. "Lobbies and Technology Diffusion," The Review of Economics and Statistics, MIT Press, vol. 91(2), pages 229-244, May.
    43. Nancy L. Rose & Paul L. Joskow, 1990. "The Diffusion of New Technologies: Evidence from the Electric Utility Industry," RAND Journal of Economics, The RAND Corporation, vol. 21(3), pages 354-373, Autumn.
    44. Geroski, P. A., 2000. "Models of technology diffusion," Research Policy, Elsevier, vol. 29(4-5), pages 603-625, April.
    45. Kreps,David M. & Wallis,Kenneth F. (ed.), 1997. "Advances in Economics and Econometrics: Theory and Applications," Cambridge Books, Cambridge University Press, number 9780521589833.
    46. Francesco Caselli, 1999. "Technological Revolutions," American Economic Review, American Economic Association, vol. 89(1), pages 78-102, March.
    47. Clark, Gregory, 1987. "Why Isn't the Whole World Developed? Lessons from the Cotton Mills," The Journal of Economic History, Cambridge University Press, vol. 47(1), pages 141-173, March.
    48. Basu, Susanto & Fernald, John G, 1997. "Returns to Scale in U.S. Production: Estimates and Implications," Journal of Political Economy, University of Chicago Press, vol. 105(2), pages 249-283, April.
    49. Pascaline Dupas, 2009. "What Matters (and What Does Not) in Households' Decision to Invest in Malaria Prevention?," American Economic Review, American Economic Association, vol. 99(2), pages 224-230, May.
    50. Craig Burnside & Martin Eichenbaum & Sergio Rebelo, 1995. "Capital Utilization and Returns to Scale," NBER Chapters, in: NBER Macroeconomics Annual 1995, Volume 10, pages 67-124, National Bureau of Economic Research, Inc.
    51. K. J. Arrow, 1971. "The Economic Implications of Learning by Doing," Palgrave Macmillan Books, in: F. H. Hahn (ed.), Readings in the Theory of Growth, chapter 11, pages 131-149, Palgrave Macmillan.
    52. Massoud Karshenas & Paul L. Stoneman, 1993. "Rank, Stock, Order, and Epidemic Effects in the Diffusion of New Process Technologies: An Empirical Model," RAND Journal of Economics, The RAND Corporation, vol. 24(4), pages 503-528, Winter.
    53. Kunicová, Jana & Rose-Ackerman, Susan, 2005. "Electoral Rules and Constitutional Structures as Constraints on Corruption," British Journal of Political Science, Cambridge University Press, vol. 35(4), pages 573-606, October.
    54. Richard Alm & W. Michael Cox, 1996. "The economy at light speed: technology and growth in the information age and beyond," Annual Report, Federal Reserve Bank of Dallas, pages 2-17.
    55. Jonathan Skinner & Douglas Staiger, 2007. "Technology Adoption from Hybrid Corn to Beta-Blockers," NBER Chapters, in: Hard-to-Measure Goods and Services: Essays in Honor of Zvi Griliches, pages 545-570, National Bureau of Economic Research, Inc.
    56. Timothy G. Conley & Christopher R. Udry, 2010. "Learning about a New Technology: Pineapple in Ghana," American Economic Review, American Economic Association, vol. 100(1), pages 35-69, March.
    57. Ricardo J. Caballero & Takeo Hoshi & Anil K. Kashyap, 2008. "Zombie Lending and Depressed Restructuring in Japan," American Economic Review, American Economic Association, vol. 98(5), pages 1943-1977, December.
    58. Susanto Basu, 1996. "Procyclical Productivity: Increasing Returns or Cyclical Utilization?," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 111(3), pages 719-751.
    59. Guido Tabellini, 2007. "Institutions and Culture," Working Papers 330, IGIER (Innocenzo Gasparini Institute for Economic Research), Bocconi University.
    60. Andrew D. Foster & Mark R. Rosenzweig, 2010. "Microeconomics of Technology Adoption," Annual Review of Economics, Annual Reviews, vol. 2(1), pages 395-424, September.
    61. Gort, Michael & Klepper, Steven, 1982. "Time Paths in the Diffusion of Product Innovations," Economic Journal, Royal Economic Society, vol. 92(367), pages 630-653, September.
    62. Daron Acemoglu & Simon Johnson & James A. Robinson, 2002. "Reversal of Fortune: Geography and Institutions in the Making of the Modern World Income Distribution," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 117(4), pages 1231-1294.
    63. Diego Comin, 2009. "On the integration of growth and business cycles," Empirica, Springer;Austrian Institute for Economic Research;Austrian Economic Association, vol. 36(2), pages 165-176, May.
    64. Luigi Guiso & Paola Sapienza & Luigi Zingales, 2008. "Alfred Marshall Lecture Social Capital as Good Culture," Journal of the European Economic Association, MIT Press, vol. 6(2-3), pages 295-320, 04-05.
    65. Philippe Aghion, 2005. "Growth and Institutions," Empirica, Springer;Austrian Institute for Economic Research;Austrian Economic Association, vol. 32(1), pages 3-18, March.
    66. Diego Comin & Bart Hobijn & Emilie Rovito, 2006. "Five Facts You Need to Know About Technology Diffusion," NBER Working Papers 11928, National Bureau of Economic Research, Inc.
    67. Timothy Besley & Anne Case, 1995. "Does Electoral Accountability Affect Economic Policy Choices? Evidence from Gubernatorial Term Limits," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 110(3), pages 769-798.
    68. Kreps,David M. & Wallis,Kenneth F. (ed.), 1997. "Advances in Economics and Econometrics: Theory and Applications," Cambridge Books, Cambridge University Press, number 9780521589819.
    69. Kydland, Finn E & Prescott, Edward C, 1982. "Time to Build and Aggregate Fluctuations," Econometrica, Econometric Society, vol. 50(6), pages 1345-1370, November.
    70. Zvi Griliches, 1998. "Patent Statistics as Economic Indicators: A Survey," NBER Chapters, in: R&D and Productivity: The Econometric Evidence, pages 287-343, National Bureau of Economic Research, Inc.
    71. Benhabib, Jess & Spiegel, Mark M., 1994. "The role of human capital in economic development evidence from aggregate cross-country data," Journal of Monetary Economics, Elsevier, vol. 34(2), pages 143-173, October.
    72. Dmitriev, Mikhail & Comin, Diego & Rossi-Hansberg, Esteban, 2012. "The Spatial Diffusion of Technology," CEPR Discussion Papers 9208, C.E.P.R. Discussion Papers.
    73. Michelle Alexopoulos, 2011. "Read All about It!! What Happens Following a Technology Shock?," American Economic Review, American Economic Association, vol. 101(4), pages 1144-1179, June.
    74. John Ferejohn, 1986. "Incumbent performance and electoral control," Public Choice, Springer, vol. 50(1), pages 5-25, January.
    75. Diego Comin & Bart Hobijn & Emilie Rovito, 2008. "Technology usage lags," Journal of Economic Growth, Springer, vol. 13(4), pages 237-256, December.
    76. Romer, Paul M, 1990. "Endogenous Technological Change," Journal of Political Economy, University of Chicago Press, vol. 98(5), pages 71-102, October.
    77. Gadi Barlevy, 2007. "On the Cyclicality of Research and Development," American Economic Review, American Economic Association, vol. 97(4), pages 1131-1164, September.
    78. Philippe Aghion & Steven Durlauf (ed.), 2005. "Handbook of Economic Growth," Handbook of Economic Growth, Elsevier, edition 1, volume 1, number 1.
    79. Robert J. Barro & Rachel McCleary, 2003. "Religion and Economic Growth," NBER Working Papers 9682, National Bureau of Economic Research, Inc.
    80. Abhijit V. Banerjee, 1992. "A Simple Model of Herd Behavior," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 107(3), pages 797-817.
    81. Diego A. Comin & Martí Mestieri, 2010. "An Intensive Exploration of Technology Diffusion," NBER Working Papers 16379, National Bureau of Economic Research, Inc.
    82. Bockstette, Valerie & Chanda, Areendam & Putterman, Louis, 2002. "States and Markets: The Advantage of an Early Start," Journal of Economic Growth, Springer, vol. 7(4), pages 347-369, December.
    83. Davies, Stephen W., 1979. "Inter-firm diffusion of process innovations," European Economic Review, Elsevier, vol. 12(4), pages 299-317, October.
    84. Diego Comin & Bart Hobijn & Emilie Rovito, 2008. "A new approach to measuring technology with an application to the shape of the diffusion curves," The Journal of Technology Transfer, Springer, vol. 33(2), pages 187-207, April.
    85. Chari, V V & Hopenhayn, Hugo, 1991. "Vintage Human Capital, Growth, and the Diffusion of New Technology," Journal of Political Economy, University of Chicago Press, vol. 99(6), pages 1142-1165, December.
    86. Kreps,David M. & Wallis,Kenneth F. (ed.), 1997. "Advances in Economics and Econometrics: Theory and Applications," Cambridge Books, Cambridge University Press, number 9780521589826.
    87. Levin, Sharon G & Levin, Stanford L & Meisel, John B, 1987. "A Dynamic Analysis of the Adoption of a New Technology: The Case of Optical Scanners," The Review of Economics and Statistics, MIT Press, vol. 69(1), pages 12-17, February.
    88. Manuel Arellano & Stephen Bond, 1991. "Some Tests of Specification for Panel Data: Monte Carlo Evidence and an Application to Employment Equations," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 58(2), pages 277-297.
    89. Dixon, Robert J, 1980. "Hybrid Corn Revisited," Econometrica, Econometric Society, vol. 48(6), pages 1451-1461, September.
    90. Romeo, Anthony A, 1975. "Interindustry and Interfirm Differences in the Rate of Diffusion of an Innovation," The Review of Economics and Statistics, MIT Press, vol. 57(3), pages 311-319, August.
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    JEL classification:

    • E0 - Macroeconomics and Monetary Economics - - General
    • F0 - International Economics - - General
    • N0 - Economic History - - General
    • O1 - Economic Development, Innovation, Technological Change, and Growth - - Economic Development

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