Maio 2021 vol. 8 num. 2 - V Encontro Nacional de Economia Industrial e Inovação

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P&D e Produtividade na Indústria de Saúde Humana no Mundo

R&D and Productivity in the Human Health Industry Worldwide

Silva, Felipe Queiroz ; Cabral, Bernardo Pereira ;

Artigo completo:

O objetivo deste artigo é analisar a relação recente entre P&D e produtividade da indústria de saúde humana no mundo. Para isso, utilizou-se uma ampla base de dados com 1.269 empresas de capital aberto de vários países entre 2011 e 2018. Utilizou-se técnicas econométrica de regressões quantílicas e painel dinâmico estimados pelo Método dos Momentos Generalizados (GMM). Em todos os testes estatísticos analisados, os resultados mostraram que a relação entre P&D e produtividade é positiva e estatisticamente significativa. Os resultados mostraram também que a relação entre P&D e produtividade na indústria de saúde humana é ainda maior nas grandes empresas sediadas na Ásia relativamente às pequenas empresas sediadas em outras regiões. Foi possível verificar que o gasto em P&D possui um efeito marginal crescente com relação a produtividade, ou seja, quanto mais produtiva é a empresa, maior é o impacto do gasto em P&D.

Artigo completo:

The aim of this article is to analyze the recent relationship between R&D and productivity in the human health industry worldwide. For this, we used a wide database with 1,269 publicly traded companies from many countries between 2011 and 2018. We used econometric techniques of quantile regressions and dynamic panel estimated by the Generalized Method of Moments (GMM). In all the statistical tests analyzed, the results show that the relationship between R&D and productivity is positive and statistically significant. The results also showed that the relationship between R&D and productivity in the human health industry is even greater in large companies based in Asia compared to small companies based in other regions. It was possible to verify that R&D spending has an increasing marginal effect in relation to productivity, that is, the more productive the company is, the greater is the impact of R&D spending.

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Palavras-chave: P&D; Produtividade; Saúde Humana,

Palavras-chave: R&D; Productivity; Human Healthcare,

DOI: 10.5151/v-enei-699

Referências bibliográficas
  • [1] ARELLANO, M.; BOND, S. Some Tests of Specification for Panel Data: Monte Carlo Evidence and an Application to Employment Equations. The Review of Economic Studies, v. 58, n. 2, p. 277, abr. 199
  • [2] ARELLANO, M.; BOVER, O. Another look at the instrumental variable estimation of error-components models. Journal of Econometrics, v. 68, n. 1, p. 29–51, jul. 1995.
  • [3] BATALGI, B. H. Econometric analysis of panel data. 4. ed. England: John Wiley & Sons Ltd, 2008.
  • [4] BLUNDELL, R.; BOND, S. Initial conditions and moment restrictions in dynamic panel data models. Journal of Econometrics, v. 87, n. 1, p. 115–143, nov. 1998.
  • [5] BOND, S.; HOEFFLER, A. GMM Estimation of Empirical Growth Models. CEPR Discussion Papers / Centre for Economic Policy Research Discussion Papers, 2001.
  • [6] CAMERON, A. C.; TRIVEDI, P. K. Microeconometrics. New York: Cambridge University Press, 2005.
  • [7] CRÉPON B.; DUGUET E.; MAIRESSE J. Research, innovation and productivity: an econometric analysis at the firm level. Economics of innovation and new technology, v. 7, n. 2, p. 115-158, 1998.
  • [8] CORIAT, B. et al. Does biotech reflect a new science-based innovation regime? Industry and Innovation, v. 10, n. 3, p. 231-253, 2003.
  • [9] CORIAT, B; WEINSTEIN, O. The organization of R&D and the dynamics of innovation. A sectoral view. European Sectoral Systems of Innovation (ESSY) Working Paper, 2001.
  • [10] DIAZ, M. A.; SÁNCHEZ, R. Firm size and productivity in Spain: a stochastic frontier analysis. Small Business Economics, 30(3), 315-323, 2008.
  • [11] DOROCKI, S. Contemporary Trends in the Development of the Pharmaceutical Industry in the World. Studies of the Industrial Geography Commission of the Polish Geographical Society, v. 25 p. 108-131, 2014.
  • [12] GRIFFITH, R.; HUERGO, E.; MAIRESSE, J.; PETERS, B. Innovation and productivity across four European countries. Oxford Review of Economic Policy, v. 22, n. 4, p. 483-498, 2006.
  • [13] GRILICHES, Z. R&D and productivity: The econometric evidence. University of Chicago Press, 2007.
  • [14] LAZONICK, W. From innovation to financialization: how shareholder value ideology is destroying the US Economy. The Handbook of the political economy of Financial crises, p. 491-511, 2011.
  • [15] LEUNG, D., MEH, C., & TERAJIMA, Y. Firm size and productivity (No. 2008-45). Bank of Canada, 2008.
  • [16] MALERBA, F; ORSENIGO, L. The evolution of the pharmaceutical industry. Business History, v. 57, n. 5 p. 664-687, 2015.
  • [17] MARSILI, O. The Anatomy and Evolution of Industries: Technological Change and Industrial Dynamics. Edward Elgar, Cheltenham, UK/Northampton, USA, 2001.
  • [18] MEDTRACK. Biomedtracker: banco de dados. Disponível em: https://pharmaintelligence.informa.com/products-and-services/data-and-analysis/biomedtracker. Acesso em dez 2019.
  • [19] MOHNEN, P.; HALL, B. H. Innovation and productivity: an update. Eurasian Business Review, v. 3, n. 1, p. 47-65, 2013.
  • [20] NIOSI, J. Science-based industries: a new Schumpeterian taxonomy. Technology in Society, v. 22, n. 4, p. 429-444, 2000.
  • [21] PAVITT, K. Sectoral patterns of technical change: towards a taxonomy and a theory. Research policy, v. 13, n. 6, p. 343-373, 1984.
  • [22] PAVITT, K. What We Know About the Strategic Management of Technology. California Management Review, 32 (Spring), 17-26, 1990.
  • [23] PISANO, G. P. Science Business: The Promise, The Reality, and The Future of Biotech. Harvard Business School Press: Boston, MA, 2006.
  • [24] PISANO, G. P. The evolution of science-based business: innovating how we innovate. Industrial and Corporate Change, v. 19, n. 2, p. 465-482, 2010.
  • [25] ROODMAN, D. How to do xtabond2: An introduction to difference and system GMM in Stata. Stata Journal, v. 9, n. 1, p. 86–136, 2009.
  • [26] UMEMURA, M. Globalization and Change in the Japanese Pharmaceutical Industry, 1990–2010. In: UMEMURA, M.; FUJIOKA, R. Comparative Responses to Globalization (pp. 204-226). Palgrave Macmillan, London, 2013.
  • [27] U.S. BUREAU OF LABOR STATISTICS. Consumer Price Index. Disponível em: . Acesso em: 20 nov. 2020.
  • [28] VAN BIESEBROECK, J. Firm size matters: Growth and productivity growth in Africanmanufacturing. Economic Development and Cultural Change, 53(3), 545-583, 2005.
Como citar:

Silva, Felipe Queiroz; Cabral, Bernardo Pereira; "P&D e Produtividade na Indústria de Saúde Humana no Mundo", p. 1210-1223 . In: Anais do V Encontro Nacional de Economia Industrial e Inovação (ENEI): “Inovação, Sustentabilidade e Pandemia”. São Paulo: Blucher, 2021.
ISSN 2357-7592, DOI 10.5151/v-enei-699

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