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Productivity and technical changes in the Indian pharmaceutical industry / H. Saranga in Journal of the operational research society (JORS), Vol. 61 N° 12 (Décembre 2010) 

Public ISBD [article]  in Journal of the operational research society (JORS) > Vol. 61 N° 12 (Décembre 2010) . - pp. 1777–1788 Titre : Productivity and technical changes in the Indian pharmaceutical industry Type de document : texte imprimé Auteurs : H. Saranga, Auteur ; R. D. Banker, Auteur Année de publication : 2011 Article en page(s) : pp. 1777–1788 Note générale : Recherche opérationnelle Langues : Anglais (eng) Mots-clés : Data  envelopment  analysis  Innovation  and  R&D  Competitive  structure  Productivity  Technical  change  Indian  pharmaceutical  industry Index. décimale : 001.424 Résumé : We study the productivity change and factors driving this change in the Indian pharmaceutical industry during 1994–2003, in the backdrop of economic liberalization and change in regulatory norms. We use a non parametric Data Envelopment based-methodology to estimate productivity change and decompose it into technical and relative efficiency changes. We find that, the long-term strategic measures by a section of innovative firms that foresaw the implications from competitive forces of globalization and a change in the regulatory environment have sphereheaded the technical change. Consequently, few innovative firms, characterized by greater R&D investments, transition into higher value-added products and businesses as a step towards more technically sophisticated new drug development have pushed the production frontier, increasing the technical and productivity gains. The higher technical and R&D capabilities and wider new product portfolios of multinational companies also have contributed to the positive technical and productivity changes in the Indian pharmaceutical industry. DEWEY : 001.424 ISSN : 0160-5682 En ligne : http://www.palgrave-journals.com/jors/journal/v61/n12/abs/jors2009142a.html [article] Productivity and technical changes in the Indian pharmaceutical industry [texte imprimé] / H. Saranga, Auteur ; R. D. Banker, Auteur . - 2011 . - pp. 1777–1788. Recherche opérationnelle Langues : Anglais (eng) in Journal of the operational research society (JORS) > Vol. 61 N° 12 (Décembre 2010) . - pp. 1777–1788 Mots-clés : Data  envelopment  analysis  Innovation  and  R&D  Competitive  structure  Productivity  Technical  change  Indian  pharmaceutical  industry Index. décimale : 001.424 Résumé : We study the productivity change and factors driving this change in the Indian pharmaceutical industry during 1994–2003, in the backdrop of economic liberalization and change in regulatory norms. We use a non parametric Data Envelopment based-methodology to estimate productivity change and decompose it into technical and relative efficiency changes. We find that, the long-term strategic measures by a section of innovative firms that foresaw the implications from competitive forces of globalization and a change in the regulatory environment have sphereheaded the technical change. Consequently, few innovative firms, characterized by greater R&D investments, transition into higher value-added products and businesses as a step towards more technically sophisticated new drug development have pushed the production frontier, increasing the technical and productivity gains. The higher technical and R&D capabilities and wider new product portfolios of multinational companies also have contributed to the positive technical and productivity changes in the Indian pharmaceutical industry. DEWEY : 001.424 ISSN : 0160-5682 En ligne : http://www.palgrave-journals.com/jors/journal/v61/n12/abs/jors2009142a.html