Paneles cointegrados Bayesianos: una aplicación en márketing digital
| dc.contributor.advisor | Sosa Martinez, Juan Camilo | spa |
| dc.contributor.author | Carranza Sánchez, Juan David | spa |
| dc.contributor.orcid | https://orcid.org/0009-0008-5975-409X | spa |
| dc.date.accessioned | 2024-06-20T20:05:14Z | |
| dc.date.available | 2024-06-20T20:05:14Z | |
| dc.date.issued | 2023 | |
| dc.description | ilustraciones, diagramas | spa |
| dc.description.abstract | En el presente documento se desarrolla la metodologı́a de paneles cointegrados Bayesianos de Koop, Leon-Gonzalez y R. Strachan (2008) en el ámbito de marketing digital, parti- cularmente en la modelación de un sistema donde se modelen métricas de rendimiento de inversión cómo clicks e impresiones de una campaña digital dada, la inversión planeada y las sesiones obtenidas. Ası́, se quiere evaluar cómo reacciona el sistema ante perturbaciones en inversión por cambios en la estrategia de flighting o épocas y temporadas de inversión, y su repercusión en la visibilidad de las campañas dadas. De esta manera, se utiliza el modelo con un conjunto de datos reales de marketing con diferentes campañas de inversión sobre un mismo territorio geográfico. Por medio de la descomposición de la varianza del error de predicción, los resultados indican que los clicks e impresiones tienen un impacto significativo en la generación de sesiones. También se evalúa la capacidad de estimabilidad del algoritmo de estimación propuesto por medio de un estudio exhaustivo de simulación que considera diferentes procesos. Los resultados indican que el algoritmo goza de capacidades importantes en términos de estimabilidad y precisión. (Texto tomado de la fuente). | spa |
| dc.description.abstract | This paper develops the Bayesian cointegrated panel methodology of the Koop, Leon-Gonzalez y R. Strachan (2008) paper in the field of digital marketing, particularly in the modeling of a system where key ROI metrics such as clicks or impressions of a given digital campaign are taken into account. Thus, the objective is to evaluate how the system reacts to investment perturbations due to changes in the investment strategy and its impact on the visibility of the given campaigns. In this way, the model is used with a set of real marketing data with different investment campaigns over the same geographic territory. By the using of forecast error variance decomposition, the results indicate that clicks and impressions have a signifi- cant impact on session generation. The estimability of the proposed estimation algorithm is also evaluated through a comprehensive simulation study that considers different processes. The results indicate that the algorithm has significant capabilities in terms of estimability and accuracy. | eng |
| dc.description.degreelevel | Maestría | spa |
| dc.description.degreename | Magíster en Ciencias - Estadística | spa |
| dc.description.researcharea | Estadística Bayesiana | spa |
| dc.format.extent | xiv, 75 páginas | spa |
| dc.format.mimetype | application/pdf | spa |
| dc.identifier.instname | Universidad Nacional de Colombia | spa |
| dc.identifier.reponame | Repositorio Institucional Universidad Nacional de Colombia | spa |
| dc.identifier.repourl | https://repositorio.unal.edu.co/ | spa |
| dc.identifier.uri | https://repositorio.unal.edu.co/handle/unal/86285 | |
| dc.language.iso | spa | spa |
| dc.publisher.branch | Universidad Nacional de Colombia - Sede Bogotá | spa |
| dc.publisher.faculty | Facultad de Ciencias | spa |
| dc.publisher.program | Bogotá - Ciencias - Maestría en Ciencias - Estadística | spa |
| dc.relation.references | Blanco, Liliana, Viswanathan Arunachalam y Delvamuthu Dharmaraja (2012). Introduction to probability and stochastic processes with applications. 1.a ed. John Wiley: New Delhi. | spa |
| dc.relation.references | Brockwell, Peter J. y Richard A. Davis (2006). Time Series: Theory and Methods. 2.a ed. Springer: New York. | spa |
| dc.relation.references | Casella, George y Edward I. George (1992). ((Explaining the Gibbs Sampler)). En: American Statistical Association 46, págs. 164-174. doi: 10.2307/2685208. | spa |
| dc.relation.references | Chigozie Nkalu, et. al (2020). ((Financial Development and Energy Consumption in Sub- Saharian Africa: Evidence from Panel Vector Error Correction Model)). En: SAGE, págs. 1-12. | spa |
| dc.relation.references | Dekimpe, Marnik G. y Dominique M. Hanssens (1995). ((Empirical Generalizations about Market Evolution and Stationarity)). En: Marketing Science 14, G109-G121. doi: 10. 2307/184153. | spa |
| dc.relation.references | Diggle, Peter J. et al. (2002). Analysis of Longitudinal Data. 2.a ed. Oxford Statistical Science Series: Great Britain. | spa |
| dc.relation.references | Engle, Robert F. y C. W. J. Granger (mar. de 1987). ((Co-Integration and Error Correction: Representation, Estimation and Testing)). En: Econometrica 55, págs. 251-276. doi: 10. 2307/1913236. | spa |
| dc.relation.references | Gamerman, Dani y Hedibert Freitas Lopes (2006). Markov Chain Monte Carlo: Stochastic Simulation for Bayesian Inference. Chapman & Hall/CRC. | spa |
| dc.relation.references | Gelman, Andrew et al. (2004). Bayesian Data Analysis. 2.a ed. Chapman & Hall CRC: United States. | spa |
| dc.relation.references | Hoff, Peter D. (2009). A first course in bayesian statistical methods. 1.a ed. Springer: New York. | spa |
| dc.relation.references | Keller, Kevin Lane (1993). ((Conceptualizing, Measuring, and Managing Customer-Based Brand Equity)). En: Journal of Marketing 57, págs. 1-22. doi: 10.1177/002224299305700101 | spa |
| dc.relation.references | Kleibergen, Frank y Herman K. van Dijk (oct. de 1994). ((On the shape of the likelihood/posterior in cointegration models)). En: Econometric Theory 10, págs. 514-551. | spa |
| dc.relation.references | Kleibergen, Frank y Richard Paap (2002). ((Priors, posteriors and bayes factors for a Bayesian analysis of cointegration)). En: Journal of Econometrics 111, págs. 223-249. doi: 10. 1016/s0304-4076(02)00105-7. | spa |
| dc.relation.references | Koop, Gary, Roberto Leon-Gonzalez y Rodney Strachan (2008). ((Bayesian inference in a cointegrating panel data model)). En: Bayesian Econometrics 23(3), págs. 433-469. | spa |
| dc.relation.references | Koop, Gary, Roberto Leon-Gonzalez y Rodney Strachan (2011). ((Bayesian inference in a time varying cointegration model)). En: Journal of Econometrics 165, págs. 210-220. doi: 10.1016/j.jeconom.2011.07.007. | spa |
| dc.relation.references | Kumar, Sabuj y S. Madheswaran (2010). ((Causality between energy consumption and output growth in the Indian cement industry: An application of the panel vector error correction model (VECM))). En: Energy Policy 38, págs. 6560-6565. | spa |
| dc.relation.references | Lütkepohl, Helmut (2005). New Introduction to multiple Time Series Analysis. 1.a ed. Sprin- ger Verlag: Berlin, Germany. | spa |
| dc.relation.references | Lütkepohl, Helmut y Markus Krätzig (2004). Applied Time Series Econometrics. 1.a ed. Cambridge University Press: Cambridge, UK. | spa |
| dc.relation.references | Mahadevan, Renuka y John Asafu-Adjaye (2007). ((Energy consumption, economic growth and prices: A reassessment using panel VECM for developed and developing countries)). En: Energy Policy 35, págs. 2481-2490. | spa |
| dc.relation.references | Máté, Andor, Sarolta Somosi y Beata Farkas (sep. de 2022). ((Co-movement between the convergence of economic and health status in Central and Eastern Europe)). En: Acta Oeconomica 72, págs. 351-365. doi: 10.1556/032.2022.00026. | spa |
| dc.relation.references | Pedroni, Peter (1997). ((Panel cointegration. Asymptotic and finite sample properties of pooled time series tests with an application to the PPP hypothesis - New Results)). En: Cambridge University Press. url: https://web.williams.edu/Economics/pedroni/ pc-revc.pdf. | spa |
| dc.relation.references | Slotegraaf, Rebecca J. y Koen Pauwels (2008). ((The impact of brand Equity and Innovation on the Long-Term Effectiveness of Promotions)). En: Journal of Marketing Research 45, págs. 293-306. doi: 10.2307/30162532. | spa |
| dc.relation.references | Srinivasan, Shuba y Frank M. Bass (2000). ((Cointegration analysis of brand and category sales: Stationarity and long-run equilibrium in market shares)). En: Applied stochastic models in bussiness and industry 16, págs. 159-177. doi: https://doi.org/10.1002/ 1526-4025(200007/09)16:3\%3C159::AID-ASMB417\%3E3.0.CO;2-R. | spa |
| dc.relation.references | Strachan, Rodney W. y Brett Inder (2004). ((Bayesian analysis of the error correction model)). En: Journal of Econometrics 123, págs. 307-325. doi: 10.1016/j.jeconom.2003.12. 004. | spa |
| dc.relation.references | Watanabe, Sumio (2013). ((A Widely Applicable Bayesian Information Criterion)). En: Jour- nal of Machine Learning Research. | spa |
| dc.rights.accessrights | info:eu-repo/semantics/openAccess | spa |
| dc.rights.license | Atribución-NoComercial-CompartirIgual 4.0 Internacional | spa |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-sa/4.0/ | spa |
| dc.subject.ddc | 510 - Matemáticas::519 - Probabilidades y matemáticas aplicadas | spa |
| dc.subject.proposal | Modelos Bayesianos | spa |
| dc.subject.proposal | Modelos multiecuacionales | spa |
| dc.subject.proposal | Series de tiempo | spa |
| dc.subject.proposal | Datos longitudinales | spa |
| dc.subject.proposal | Espacios de cointegración | spa |
| dc.subject.proposal | Marketing digital | spa |
| dc.subject.proposal | Bayesian models | eng |
| dc.subject.proposal | Multiequational models | eng |
| dc.subject.proposal | Time series | eng |
| dc.subject.proposal | Longitudinal data | eng |
| dc.subject.proposal | Cointegration spaces | eng |
| dc.subject.proposal | Digital marketing | eng |
| dc.subject.unesco | Marketing | spa |
| dc.subject.unesco | Marketing | eng |
| dc.subject.unesco | Análisis estadístico | spa |
| dc.subject.unesco | Statistical analysis | eng |
| dc.subject.wikidata | estadística bayesiana | spa |
| dc.subject.wikidata | Bayesian statistics | eng |
| dc.title | Paneles cointegrados Bayesianos: una aplicación en márketing digital | spa |
| dc.title.translated | Bayesian cointegrating panels: an application in digital marketing | eng |
| dc.type | Trabajo de grado - Maestría | spa |
| dc.type.coar | http://purl.org/coar/resource_type/c_bdcc | spa |
| dc.type.coarversion | http://purl.org/coar/version/c_b1a7d7d4d402bcce | spa |
| dc.type.content | Text | spa |
| dc.type.driver | info:eu-repo/semantics/masterThesis | spa |
| dc.type.version | info:eu-repo/semantics/draft | spa |
| dcterms.audience.professionaldevelopment | Estudiantes | spa |
| dcterms.audience.professionaldevelopment | Investigadores | spa |
| dcterms.audience.professionaldevelopment | Público general | spa |
| oaire.accessrights | http://purl.org/coar/access_right/c_abf2 | spa |
Archivos
Bloque original
1 - 1 de 1
Cargando...
- Nombre:
- 1012444764.2024.pdf
- Tamaño:
- 7.5 MB
- Formato:
- Adobe Portable Document Format
- Descripción:
- Tesis de Maestría en Ciencias - Estadística
Bloque de licencias
1 - 1 de 1
Cargando...
- Nombre:
- license.txt
- Tamaño:
- 5.74 KB
- Formato:
- Item-specific license agreed upon to submission
- Descripción:

