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Analysis of company operational performance using an entrepreneurial orientation measurement scale

dc.contributor.authorRojas, Ronald R.
dc.contributor.authorMartínez Palomino, Oriana
dc.contributor.authorGómez Torres, Alberto
dc.contributor.authorForero Vargas, Daniel
dc.coverage.spatialCartagena, Colombia
dc.coverage.temporal2022 - 2023
dc.date.accessioned2024-01-24T21:50:14Z
dc.date.available2024-01-24T21:50:14Z
dc.date.issued2023-10-17
dc.date.submitted2024-01-24
dc.identifier.citationRojas, Ronald R. R, Oriana Martínez Palomino, Alberto Gómez Torres, and Daniel Forero Vargas. 2023. "Analysis of Company Operational Performance Using an Entrepreneurial Orientation Measurement Scale." The International Journal of Interdisciplinary Organizational Studies 19 (1): 1-19. doi:10.18848/2324-7649/CGP/v19i01/1-19spa
dc.identifier.issn2324-7649 (Print)
dc.identifier.issn2324-7657 (Online)
dc.identifier.urihttps://hdl.handle.net/20.500.12585/12600
dc.description.abstractThe purpose of this research is to explore the relationship between entrepreneurial orientation (EO) and performance in Colombian companies. Previous research has shown that the dimensions of EO are positively related to company performance. Although EO models are available and have been validated for other countries, such validation is missing for Colombia. One of the instruments measuring three dimensions and nine variables of EO was applied to a population of 144 company representatives— executives in Cartagena, Colombia. The data was analyzed using structural equation modeling, showing strong internal consistency and construct coherency. The results indicate these Colombian companies— either deliberately or unintentionally—are strongly aligned and derive benefits from EO principles. The contribution of this article is to validate EO for Colombia and encourage further studies of company performance throughout Latin America.spa
dc.format.extent19 páginas
dc.format.mimetypeapplication/pdfspa
dc.language.isoengspa
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.sourceCommon Ground Journals and Booksspa
dc.titleAnalysis of company operational performance using an entrepreneurial orientation measurement scalespa
dcterms.bibliographicCitationAhmed, Farhad Uddin, and Louis Brennan. 2019. “Performance Determinants of Early Internationalizing Firms: The Role of International Entrepreneurial Orientation.” Journal of International Entrepreneurship 17:389–424. https://doi.org/10.1007/s10843- 019-00250-7.spa
dcterms.bibliographicCitationAlarape, Aderemi Ayinla. 2013. “Entrepreneurial Orientation and the Growth Performance of Small and Medium Enterprises in Southwestern Nigeria.” Journal of Small Business & Entrepreneurship 26 (6): 553–577. https://doi.org/10.1080/08276331.2014.892308.spa
dcterms.bibliographicCitationAl Mamun, Abdullah, and Syed Ali Fazal. 2018. “Effect of Entrepreneurial Orientation on Competency and Micro-Enterprise Performance.” Asia Pacific Journal of Innovation and Entrepreneurship 12 (3): 379–398. https://doi.org/10.1108/APJIE-05-2018-0033.spa
dcterms.bibliographicCitationAntioco, Michael, Rudy K. Moenaert, Adam Lindgreen, and Martin G. M. Wetzels. 2008. “Organizational Antecedents to and Consequences of Service Business Orientations in Manufacturing Companies.” Journal of the Academy of Marketing Science 36 (3): 337–358. https://doi.org/10.1007/s11747-008-0085-1.spa
dcterms.bibliographicCitationAranguren Gómez, Nagore, and Stella Maldonado García. 2022. “Building Corporate Reputation through Corporate Social Responsibility Disclosures. The Case of Colombian Companies.” Corporate Reputation Review 1–25. https://doi.org/10.1057/s41299-022-00155-7.spa
dcterms.bibliographicCitationArnold, Todd J., and Robert W. Palmatier. 2011. “The Effects of Customer Acquisition and Retention Orientations on a Firm’s Radical and Incremental Innovation Performance.” Journal of the Academy of Marketing Science 39 (2): 234–251. https://doi.org/10.1007/s11747-010-0203-8.spa
dcterms.bibliographicCitationArzubiaga, U., T. Iturralde, and A. Maseda. 2012. “La Medición de la Orientación Emprendedora en las Empresas Familiares: Una Revisión Crítica de la Literatura.” Revista de Empresa Familiar 2 (2): 57–71. https://doi.org/10.24310/ejfbejfb.v2i2.4029.spa
dcterms.bibliographicCitationAvlonitis, George J., and Spiros P. Gounaris. 1999. “Marketing Orientation and Its Determinants: An Empirical Analysis.” European Journal of Marketing 33 (11/12): 1003–1037. https://doi.org/10.1108/03090569910285896.spa
dcterms.bibliographicCitationBarriga, Enrique. 1998. “La Gestión de la Pequeña y Mediana Industria en los Países Miembros del Grupo Andino.” Módulo País Colombia. Universidad EAFIT. http://hdl.handle.net/10784/29752.spa
dcterms.bibliographicCitationBarsh, Joanna, Marla M. Capozzi, and Jonathan Davidson. 2008. “Leadership and Innovation.” McKinsey Quarterly 1:38–47.spa
dcterms.bibliographicCitationBasco, Rodrigo, and María José Pérez Rodríguez. 2011. “Ideal Types of Family Business Management: Horizontal Fit between Family and Business Decisions and the Relationship with Family Business Performance.” Journal of Family Business Strategy 2 (3): 151–165. https://doi.org/10.1016/j.jfbs.2011.07.004.spa
dcterms.bibliographicCitationBirkinshaw, Julian. 1997. “Entrepreneurship in Multinational Corporations: The Characteristics of Subsidiary Initiatives.” Strategic Management Journal 18 (3): 207–229. https://doi.org/10.1002/(SICI)1097-0266(199703)18:3<207::AID-SMJ864>3.0.CO;2-Q.spa
dcterms.bibliographicCitationBolton, Dawn Langkamp, and Michelle D. Lane. 2012. “Individual Entrepreneurial Orientation: Development of a Measurement Instrument.” Education + Training 54 (2/3): 219–233. https://doi.org/10.1108/00400911211210314.spa
dcterms.bibliographicCitationBurgelman, Robert A. 1984. “Designs for Corporate Entrepreneurship in Established Firms.” California Management Review 26 (3): 154–166. https://doi.org/10.2307/41165086.spa
dcterms.bibliographicCitationCamisón Zornoza, Cesar, Fernando J. Garrigós Simón, and Daniel Palacios Marqués. 2007. “Estrategias Competitivas y Desempeño Empresarial: Estudio Comparativo de los Modelos de Robinson & Pearce y Miles & Snow en el Sector Hotelero Español.” Investigaciones Europeas de Dirección y Economía de la Empresa 13 (3): 161–182. https://www.redalyc.org/articulo.oa?id=274120871009.spa
dcterms.bibliographicCitationCao-Alvira, José J. 2014. “Real Exchange Rate Volatility on the Short- and Long-Run Trade Dynamics in Colombia.” International Trade Journal 28 (1): 45–64. https://doi.org/10.1080/08853908.2013.820654spa
dcterms.bibliographicCitationCardona Acevedo, Marleny, and Jahir Alexander Gutiérrez. 2010. “Elementos en el Fortalecimiento de los Mundos de Producción de las PYMES en Colombia desde la Organización y las Políticas.” Pensamiento & Gestión 28:107–131.spa
dcterms.bibliographicCitationChin, Wynne W. 1998. “The Partial Least Squares Approach to Structural Equation Modeling.” Modern Methods for Business Research 2:295–336.spa
dcterms.bibliographicCitationCovin, Jeffrey G., and Dennis P. Slevin. 1989. “Strategic Management of Small Firms in Hostile and Benign Environments.” Strategic Management Journal 10 (1): 75–87. https://doi.org/10.1002/smj.4250100107.spa
dcterms.bibliographicCitationCovin, Jeffrey G., and Morgan P. Miles. 1999. “Corporate Entrepreneurship and the Pursuit of Competitive Advantage.” Entrepreneurship Theory and Practice 23 (3): 47–63. https://doi.org/10.1177/104225879902300304.spa
dcterms.bibliographicCitationElder, Ryan S., and Aradhna Krishna. 2012. “The ‘Visual Depiction Effect’ in Advertising: Facilitating Embodied Mental Simulation through Product Orientation.” Journal of Consumer Research 38 (6): 988–1003. https://doi.org/10.1086/661531.spa
dcterms.bibliographicCitationEscandon, Diana Marcela, Guillermo Murillo Vargas, and Carlos Hernán González-Campo. 2013. “Determinantes de los Resultados Internacionales de las PyMEs de Reciente Creación en Colombia.” Revista Innovar Journal 23(49): 17–30. https://www.redalyc.org/pdf/818/81828691003.pdf.spa
dcterms.bibliographicCitationEtchebarne, M. Soledad, Rosario García Cruz, and Valeska V. Geldres. 2008. “La Orientación Emprendedora a Nivel de la Firma.” Multidisciplinary Business Review 1 (1): 15–25. https://journalmbr.net/index.php/mbr/article/view/392.spa
dcterms.bibliographicCitationFachrudin, Dudi Hendra, Agus Rahayu, Nanang Fattah, and Lili Adi Wibowo. 2021. “The Mediating Role of Dynamic Capabilities and Business Model Innovation on the Relationship between Environment Turbulence and Firm Performance.” In 3rd Annual International Conference on Public and Business Administration (AICoBPA 2020), 20–25. Atlantis Press.spa
dcterms.bibliographicCitationGeorge, Bradley A., and Louis Marino. 2011. “The Epistemology of Entrepreneurial Orientation: Conceptual Formation, Modeling, and Operationalization.” Entrepreneurship Theory and Practice 35 (5): 989–1024. https://doi.org/10.1111/j.1540- 6520.2011.00455.x.spa
dcterms.bibliographicCitationGorostiaga, Arantxa, Jone Aliri, Nekane Balluerka, and Joanes Lameirinhas. 2023. “Assessment of Entrepreneurial Orientation and Its Relationship with Gender and Academic Performance.” Educación XX1 26 (2): 323–350. https://doi.org/10.5944/educxx1.32994.spa
dcterms.bibliographicCitationGuth, William D., and Ari Ginsberg. 1990. “Guest Editors’ Introduction: Corporate Entrepreneurship.” Strategic Management Journal 11:5–15. https://www.jstor.org/stable/2486666.spa
dcterms.bibliographicCitationHair, Joe F., Jr., Marko Sarstedt, Lucas Hopkins, and Volker G. Kuppelwieser. 2014. “Partial Least Squares Structural Equation Modeling (PLS-SEM): An Emerging Tool in Business Research.” European Business Review 26 (2): 106–121. https://doi.org/10.1108/EBR-10-2013-0128.spa
dcterms.bibliographicCitationHerskovits, Rubén, Mercedes Grijalbo, and Javier Tafur. 2013. “Understanding the Main Drivers of Value Creation in an Open Innovation Program.” International Entrepreneurship and Management Journal 9 (4): 631–640. https://doi.org/10.1007/s11365-013-0267-2.spa
dcterms.bibliographicCitationHill, Charles, and Garteh Jones. 2015. Administración Estratégica un Enfoque Integral: Teoría y Casos, 11th ed. Mexico: Cengage Learning.spa
dcterms.bibliographicCitationHughes, Mathew, Paul Hughes, and Robert E. Morgan. 2007. “Exploitative Learning and Entrepreneurial Orientation Alignment in Emerging Young Firms: Implications for Market and Response Performance.” British Journal of Management 18 (4): 359–375. https://doi.org/10.1111/j.1467-8551.2007.00519.x.spa
dcterms.bibliographicCitationKee, Daisy Mui Hung, and Nurulhasanah Abdul Rahman. 2018. “Effects of Entrepreneurial Orientation on Start-Up Success: A Gender Perspective.” Management Science Letters 8 (6): 699–706. https://doi.org/10.5267/j.msl.2018.4.012.spa
dcterms.bibliographicCitationKhedhaouria, Anis, Călin Gurău, and Olivier Torrès. 2015. “Creativity, Self-efficacy, and Small-Firm Performance: The Mediating Role of Entrepreneurial Orientation.” Small Business Economics 44 (3): 485–504. https://doi.org/10.1007/s11187-014-9608-y.spa
dcterms.bibliographicCitationKuratko, Donald F. 2010. “Corporate Entrepreneurship: An Introduction and Research Review.” In Handbook of Entrepreneurship Research, International Handbook Series on Entrepreneurship, edited by Zoltan J. Acs and David B. Audretsch, 129–163, vol. 5. New York: Springer.spa
dcterms.bibliographicCitationLee, Wee Loong, Aik Lee Chong, and T. Ramayah. 2018. “The Effects of Entrepreneurial Orientation on the Performance of the Malaysian Manufacturing Sector.” AsiaPacific Journal of Business Administration 11 (1): 30–45. https://doi.org/10.1108/APJBA-06-2018-0099.spa
dcterms.bibliographicCitationLumpkin, G. T., and Gregory G. Dess. 1996. “Clarifying the Entrepreneurial Orientation Construct and Linking It to Performance.” Academy of Management Review 21 (1): 135–172. https://doi.org/10.2307/258632.spa
dcterms.bibliographicCitationLumpkin, G. T., and Robert J. Pidduck. 2021. “Global Entrepreneurial Orientation (GEO): An Updated, Multidimensional View of EO.” In Entrepreneurial Orientation: Epistemological, Theoretical, and Empirical Perspectives, edited by Andrew C. Corbett, Patrick M. Kreiser, Louis D. Marino, and William J. Wales, 17–68. New York: Springer.spa
dcterms.bibliographicCitationMiles, Raymond E., Charles C. Snow, Alan D. Meyer, and Henry J. Coleman Jr. 1978. “Organizational Strategy, Structure, and Process.” Academy of Management Review 3 (3): 546–562. https://doi.org/10.2307/257544.spa
dcterms.bibliographicCitationMiller, Danny. 2011. “Miller (1983) Revisited: A Reflection on EO Research and Some Suggestions for the Future.” Entrepreneurship Theory and Practice 35 (5): 873–894. https://doi.org/10.1111/j.1540-6520.2011.00457.x.spa
dcterms.bibliographicCitationMiller, Douglas J., Michael J. Fern, and Laura B. Cardinal. 2007. “The Use of Knowledge for Technological Innovation within Diversified Firms.” Academy of Management Journal 50 (2): 307–325. https://doi.org/10.5465/amj.2007.24634437.spa
dcterms.bibliographicCitationMondragón-Vélez, Camilo, Ximena Peña, Daniel Wills, and Adriana Kugler. 2010. “Labor Market Rigidities and Informality in Colombia.” Economía Journal 11 (1): 65–101. https://ideas.repec.org/a/col/000425/008355.html.spa
dcterms.bibliographicCitationMorris, Michael H., Donald F. Kuratko, and Jeffrey G. Covin. 2010. Corporate Entrepreneurship & Innovation, 3rd ed. Mason, OH: Cengage Learning.spa
dcterms.bibliographicCitationMueller, Ralph O., and Gregory R. Hancock. 2018. “Structural Equation Modeling.” In The Reviewer’s Guide to Quantitative Methods in the Social Sciences, edited by Gregory R. Hancock, Laura M. Stapleton, and Ralph O. Mueller, 445–456. New York: Routledge.spa
dcterms.bibliographicCitationNaldi, Lucia, Mattias Nordqvist, Karin Sjöberg, and Johan Wiklund. 2007. “Entrepreneurial Orientation, Risk Taking, and Performance in Family Firms.” Family Business Review 20 (1): 33–47. https://doi.org/10.1111/j.1741-6248.2007.00082.x.spa
dcterms.bibliographicCitationNaman, John L., and Dennis P. Slevin. 1993. “Entrepreneurship and the Concept of Fit: A Model and Empirical Tests.” Strategic Management Journal 14 (2): 137–153. https://doi.org/10.1002/smj.4250140205.spa
dcterms.bibliographicCitationPorter, Michael E. 1985. “Technology and Competitive Advantage.” Journal of Business Strategy 5 (3): 60–78. https://doi.org/10.1108/eb039075.spa
dcterms.bibliographicCitationPoveda, Alexander Cotte. 2015. “Corruption, Economic Development, and Insecurity in Colombia.” In Business Law and Ethics: Concepts, Methodologies, Tools, and Applications, 572–584. Hershey, PA: IGI Global.spa
dcterms.bibliographicCitationRauch, Andreas, Johan Wiklund, George T. Lumpkin, and Michael Frese. 2009. “Entrepreneurial Orientation and Business Performance: An Assessment of Past Research and Suggestions for the Future.” Entrepreneurship Theory and Practice 33 (3): 761–778. https://doi.org/10.1111/j.1540-6520.2009.00308.x.spa
dcterms.bibliographicCitationReijonen, Helen, Saku Hirvonen, Gábor Nagy, Tommi Laukkanen, and Mika Gabrielsson. 2015. “The Impact of Entrepreneurial Orientation on B2B Branding and Business Growth in Emerging Markets.” Industrial Marketing Management 51:35–46. https://doi.org/10.1016/j.indmarman.2015.04.016.spa
dcterms.bibliographicCitationRezaei, Jafar, and Roland Ortt. 2018. “Entrepreneurial Orientation and Firm Performance: The Mediating Role of Functional Performances.” Management Research Review 41 (7): 878–900. https://doi.org/10.1108/MRR-03-2017-0092.spa
dcterms.bibliographicCitationRichard, Orlando C., Tim Barnett, Sean Dwyer, and Ken Chadwick. 2004. “Cultural Diversity in Management, Firm Performance, and the Moderating Role of Entrepreneurial Orientation Dimensions.” Academy of Management Journal 47 (2): 255–266. https://doi.org/10.2307/20159576.spa
dcterms.bibliographicCitationRouvinen, Petri. 2002. “Characteristics of Product and Process Innovators: Some Evidence from the Finnish Innovation Survey.” Applied Economics Letters 9 (9): 575–580. https://doi.org/10.1080/13504850110108102.spa
dcterms.bibliographicCitationRunyan, R., C. Droge, and J. Swinney. 2008. “Entrepreneurial Orientation versus Small Business Orientation: What Are Their Relationships to Firm Performance?” Journal of Small Business Management 46 (4): 567–588. https://doi.org/10.1111/j.1540- 627X.2008.00257.x.spa
dcterms.bibliographicCitationSchöllhammer, Hans. 1982. “Internal Corporate Entrepreneurship.” In Encyclopedia of Entrepreneurship, edited by D. Kent, L. Sexton, and K. H. Vesper, 209–223. Englewood Cliffs, NJ: Prentice-Hall.spa
dcterms.bibliographicCitationSirivanh, Thongvanh, Sasiwemon Sukkabot, and Meta Sateeraroj. 2014. “The Effect of Entrepreneurial Orientation and Competitive Advantage on SMEs' Growth: A Structural Equation Modeling Study.” International Journal of Business and Social Science 5 (6): 189–194. https://ijbssnet.com/journals/Vol_5_No_6_1_May _2014/21.pdf.spa
dcterms.bibliographicCitationStephanou, Constantinos, and Camila Rodriguez. 2008. “Bank Financing to Small and Medium-Sized Enterprises (SMEs) in Colombia.” World Bank Policy Research Working Paper 4481. https://doi.org/10.1596/1813-9450-4481.spa
dcterms.bibliographicCitationSwierczek, Fredric William, and Thai Thanh Ha. 2003. “Entrepreneurial Orientation, Uncertainty Avoidance and Firm Performance: An Analysis of Thai and Vietnamese SMEs.” International Journal of Entrepreneurship and Innovation 4 (1): 46–58. https://doi.org/10.5367/000000003101299393.spa
dcterms.bibliographicCitationTang, Jintong, Zhi Tang, Yuli Zhang, and Qianwen Li. 2007. “The Impact of Entrepreneurial Orientation and Ownership Type on Firm Performance in the Emerging Region of China.” Journal of Developmental Entrepreneurship 12 (4): 383–397. https://doi.org/10.1142/S1084946707000733.spa
dcterms.bibliographicCitationTien, Nguyen Hoang. 2019. International Economics, Business and Management Strategy. Delhi: Academic Publications.spa
dcterms.bibliographicCitationUddin, Reaz, Tarun Kanti Bose, and Salahuddin Yousuf. 2014. “Entrepreneurial Orientation (EO) and Performance of Business in Khulna City, Bangladesh.” Journal of Small Business & Entrepreneurship 27 (4): 343–352. https://doi.org/10.1080/08276331.2015.1067356.spa
dcterms.bibliographicCitationvan Klyton, Aaron, Juan Fernando Tavera-Mesías, and Wilson Castaño-Muñoz. 2021. “Innovation Resistance and Mobile Banking in Rural Colombia.” Journal of Rural Studies 81:269–280. https://doi.org/10.1016/j.jrurstud.2020.10.035.spa
dcterms.bibliographicCitationVenkatraman, Venkat N. 1989. “Strategic Orientation of Business Enterprises: The Construct, Dimensionality and Measurement.” Management Science 35 (8): 423–44. https://doi.org/10.1287/mnsc.35.8.942.spa
dcterms.bibliographicCitationWales, William J., Pankaj C. Patel, and G. Tom Lumpkin. 2013. “In Pursuit of Greatness: CEO Narcissism, Entrepreneurial Orientation, and Firm Performance Variance.” Journal of Management Studies 50 (6): 1041–1069. https://doi.org/10.1111/joms.12034.spa
dcterms.bibliographicCitationWang, Catherine L. 2008. “Entrepreneurial Orientation, Learning Orientation, and Firm Performance.” Entrepreneurship Theory and Practice 32 (4): 635–657. https://doi.org/10.1111/j.1540-6520.2008.00246.x.spa
dcterms.bibliographicCitationWatson, Anna, Olufunmilola Dada, Owen Wright, and Rozenn Perrigot. 2019. “Entrepreneurial Orientation Rhetoric in Franchise Organizations: The impact of National Culture.” Entrepreneurship Theory and Practice 43 (4): 751–772. https://doi.org/10.1177/1042258717738519.spa
dcterms.bibliographicCitationZahra, Shaker A. 1991. “Predictors and Financial Outcomes of Corporate Entrepreneurship: An Exploratory Study.” Journal of Business Venturing 6 (4): 259–285. https://doi.org/10.1016/0883-9026(91)90019-A.spa
dcterms.bibliographicCitationZhou, Joe, and Greg Robinson. 2005. “Utility Enterprise Information Management Strategies.” Journal of American Academy of Business 6 (2): 148–153. https://gridwiseac.org/pdfs/forum_papers/114_127_paper_final.pdf.spa
datacite.rightshttp://purl.org/coar/access_right/c_abf2spa
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85spa
dc.type.driverinfo:eu-repo/semantics/articlespa
dc.type.hasversioninfo:eu-repo/semantics/publishedVersionspa
dc.identifier.doi10.18848/2324-7649/CGP/v19i01/1-19
dc.subject.keywordsEntrepreneurial Orientationspa
dc.subject.keywordsInnovationspa
dc.subject.keywordsProactivityspa
dc.subject.keywordsRiskspa
dc.subject.keywordsColombian Companiesspa
dc.rights.accessrightsinfo:eu-repo/semantics/openAccessspa
dc.rights.ccAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.identifier.instnameUniversidad Tecnológica de Bolívarspa
dc.identifier.reponameRepositorio Universidad Tecnológica de Bolívarspa
dc.publisher.placeCartagena de Indiasspa
dc.subject.armarcLEMB
dc.type.spahttp://purl.org/coar/resource_type/c_2df8fbb1spa
dc.audiencePúblico generalspa
dc.publisher.sedeCampus Tecnológicospa
oaire.resourcetypehttp://purl.org/coar/resource_type/c_2df8fbb1spa
dc.publisher.disciplineAdministración de Empresasspa


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Universidad Tecnológica de Bolívar - 2017 Institución de Educación Superior sujeta a inspección y vigilancia por el Ministerio de Educación Nacional. Resolución No 961 del 26 de octubre de 1970 a través de la cual la Gobernación de Bolívar otorga la Personería Jurídica a la Universidad Tecnológica de Bolívar.