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Condiciones de omnicanalidad en un sector empresarial de Colombia

Cárdenas, Marisol Valencia; Cano, Liliana Cárdenas; … - In: Revista de Métodos Cuantitativos para la Economía y … 36 (2023), pp. 1-23

The purpose of the research is to inquire about the fulfillment of omnichannel conditions in consumers and micro-businesses of the processed food sector in the metropolitan area of Medellin, Colombia, from the study of the fulfillment of conditions linked to three components: sales channels,...

Persistent link: https://www.econbiz.de/10014494426

Construction and validation of an instrument to characterize the level of innovation in healthcare institutions

Chavarria Chavarria, Tatiana Margarita; Pulgarín … - In: Revista de Métodos Cuantitativos para la Economía y … 30 (2020), pp. 258-278

institutions, of the application of the four essential dimensions of the Radar of innovation: the offers of the institution (what … constructed and approved on a 5-point Likert scale to characterize the use of innovation in the healthcare institutions; the … each of the dimensions of the innovation radar was carried out using exploratory factor analysis (AFE) and Cronbach's alpha …

Persistent link: https://www.econbiz.de/10014494433

Eficiencia innovadora en el sector servicios: El caso de Uruguay

Brida, Juan Gabriel; Ladós, Valentina; Sicilia, Gabriela - In: Revista de Métodos Cuantitativos para la Economía y … 31 (2021), pp. 240-258

This study analyse the technical efficiency in terms of innovation of the firms in the service sector in the Uruguayan … economy. Therefore, we use data from the 2010-2012 Innovation Activities Survey of the National Agency for Research and … Innovation (ANII). In a first stage, we estimate the level of efficiency of each company through a Data Envelopment Analysis …

Persistent link: https://www.econbiz.de/10014494455

Selección y utilización de niveles de desagregación adecuados en pronósticos de series temporales: Caso de estudio en una empresa de suscripción utilizando el proceso analítico jer...

Alvarado Valencia, Jorge Andrés; García Buitrago, … - In: Revista de Métodos Cuantitativos para la Economía y … 15 (2013), pp. 45-64

Hierarchical aggregation/disaggregation of time series in order to make forecasts is a frequent challenge in business and econometric scenarios. This work presents a novel approach for selecting an adequate time series disaggregation level as a starting point for making forecasts. The...

Persistent link: https://www.econbiz.de/10011307185

Factores explicativos de las diferencias de eficiencia en el sector de la distribución en España: Una aproximación paramétrica

De Jorge Moreno, Justo - In: Revista de Métodos Cuantitativos para la Economía y … 15 (2013), pp. 101-116

The objective of this work is the analysis of the influence that the resources and capabilities of companies in the distribution sector in Spain has to explain productive efficiency as a performance measure (in the period 1997-2006, for a total of 42 sectors of activity a 4-digit NACE). It also...

Persistent link: https://www.econbiz.de/10011307188

Efectos de la aplicación de "jigsaw" sobre la adquisición de competencias en dirección de operaciones

López, Cristina; Real, Juan C. - In: Revista de Métodos Cuantitativos para la Economía y … 24 (2017), pp. 220-249

The aim of this study was to determine the effects of the cooperative ``jigsaw'' method on generic competence-based training by university students. This specifically sought to understand how systemic, instrumental and interpersonal competences are more easily acquired by adopting ``jigsaw'' in...

Persistent link: https://www.econbiz.de/10011995003

Efecto del incumplimiento de la hipótesis de normalidad en los gráficos de control de la media

Moya Fernández, Pablo; Álvarez-Verdejo, Encarnación; … - In: Revista de Métodos Cuantitativos para la Economía y … 31 (2021), pp. 128-143

Control charts are widely used to monitor the quality of industrial processes. It is quite common to assume that the random variable associated to the quality characteristic has a Normal distribution, and the control limits are defined so that the probability of obtaining a false alarm is...

Persistent link: https://www.econbiz.de/10014494410

La teoría de restricciones y la optimización como herramientas gerenciales para la programación de la producción: Una aplicación en la industria de muebles

Romero Rojas, Julián David; Ortiz Triana, Viviana Karolina - In: Revista de Métodos Cuantitativos para la Economía y … 27 (2019), pp. 74-90

The theory of restrictions (TOC) is a philosophy of continuous improvement, which focuses on the weakest link in the chain, to improve the performance of the production system. The purpose of the research was to determine the quantities to be made of each product and its production sequence in a...

Persistent link: https://www.econbiz.de/10014494418

Predicción del nivel de cosecha de camarón blanco: El caso de una pequeña camaronera en la parroquia Tenguel del cantón Guayaquil, Ecuador

Cevallos-Valdiviezo, Holger; Rodríguez-Cristiansen, Ariana - In: Revista de Métodos Cuantitativos para la Economía y … 30 (2020), pp. 227-257

Shrimp sector in Ecuador is nowadays one of the fastest-growing non-oil sectors towards the international market. In despite of this growth, to our knowledge most of the little producers of shrimps in Ecuador take important operational decisions based upon empirical knowledge, without...

Persistent link: https://www.econbiz.de/10014494503

Toma de decisiones estratégicas en entornos inciertos

Blanco-Mesa, Fabio; León-Castro, Ernesto; … - In: Revista de Métodos Cuantitativos para la Economía y … 30 (2020), pp. 79-96

Decision-making has a relevant incidence on firms results, which has led to develop novel methods that allow assessing subjective and rational elements under uncontrollable conditions. In this sense, the main aim of this work is to study aggregation operators in decision-making in uncertain...

Persistent link: https://www.econbiz.de/10014494477