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The Romanian Product Innovative Enterprises - A Statistical Analysis Using "R"

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  • ROXANA ADAM

    (National Institute of Economic Research “Costin C. Kiriţescu”, Romanian Academy, Calea 13 Septembrie, no. 13, District 5, Bucharest, ROMANIA)

Abstract

This paper presents the main characteristics of product innovative enterprises from Romania. Based on the literature review, the central proposal of the paper is a statistical analysis using logistic regression in R in order to show the relationship between firm sizes (number of employees), turnover and product innovative enterprises. The statistical analysis was conducted using unweight data from the “Inovarea în industrie şi servicii” (INOV) survey, wave 2010 – 2012 and it is representative at national level. The Romanian survey is harmonized with the Eurostat Community Innovation Survey.

Suggested Citation

  • Roxana Adam, 2015. "The Romanian Product Innovative Enterprises - A Statistical Analysis Using "R"," Global Economic Observer, "Nicolae Titulescu" University of Bucharest, Faculty of Economic Sciences;Institute for World Economy of the Romanian Academy, vol. 3(1), pages 101-107, May.
    • Handle: RePEc:ntu:ntugeo:vol3-iss1-15-101
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    References listed on IDEAS

    as
    1. Hoegl, Martin & Gibbert, Michael & Mazursky, David, 2008. "Financial constraints in innovation projects: When is less more?," Research Policy, Elsevier, vol. 37(8), pages 1382-1391, September.
    2. Olsen, Jane & Lee, Boon-Chye & Hodgkinson, Ann, 2006. "Innovation in Small and Medium-Sized Enterprises: A Study of Businesses in New South Wales, Australia," Economics Working Papers wp06-04, School of Economics, University of Wollongong, NSW, Australia.
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    Cited by:

    1. Elena DRUICA & Roxana ADAM, 2015. "Logistic Regression Models: Reassessing The Determinants Of Product Innovation Using Romanian Survey Data," Journal of Social and Economic Statistics, Bucharest University of Economic Studies, vol. 4(2), pages 1-18, DECEMBER.

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