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Article
Publication date: 14 October 2021

Edgar Ramos, Andrea S. Patrucco and Melissa Chavez

Considering the unprecedented supply chain disruptions due to the COVID-19 pandemic, especially in the agri-food sector, the possession of dynamic capabilities (DCs) …

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Abstract

Purpose

Considering the unprecedented supply chain disruptions due to the COVID-19 pandemic, especially in the agri-food sector, the possession of dynamic capabilities (DCs) – particularly, the need for higher agility – seems to be the key to survival in highly uncertain environments. This study aims to use the dynamic capability view (DCV) theory to analyze how three key supply chain capabilities – organizational flexibility, integration and agility – should be combined to obtain the desired supply chain performance.

Design/methodology/approach

The authors designed a conceptual model in which the relationships between these three key capabilities and supply chain performance were hypothesized. The model was first tested through partial least square regression using survey data collected from 98 members of the Peruvian coffee supply chain. A fuzzy-set qualitative comparative analysis (fsQCA) was conducted to uncover how DCs could be combined in successful supply chain configurations.

Findings

The authors show that organizational flexibility is a driver of higher agility in agri-food supply chains, together with external and internal supply chain integration, that have a direct impact on agility, which positively affects supply chain performance. Higher levels of supply chain agility are necessary but insufficient to guarantee high performance, as sufficiency is reached when both integration (internal and/or external) and agility are present.

Originality/value

This study represents a pioneering attempt to apply the DCV theory to agri-food supply chains – characterized by many sources of uncertainty. All the DCs are included within the same model and the joint use of PLS regression and fsQCA provides evidence about the relationships between DCs and how they can empower agri-food supply to obtain the desired performance.

Details

Supply Chain Management: An International Journal, vol. 28 no. 1
Type: Research Article
ISSN: 1359-8546

Keywords

Article
Publication date: 25 August 2020

Manuel Jesus Ramirez, Ivonne Eliany Roman, Edgar Ramos and Andrea Stefano Patrucco

This paper aims to explore the antecedents and performance outcomes of supply chain integration in the agri-food industry in Latin America, a context that the literature on supply…

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Abstract

Purpose

This paper aims to explore the antecedents and performance outcomes of supply chain integration in the agri-food industry in Latin America, a context that the literature on supply chain management has not extensively addressed. The quinoa supply chain, an industry that has encountered a boost in market demand in the past year, is selected as the unit of analysis. Supply chain integration dynamics are analyzed to provide recommendations about integration strategies and benefits in the agricultural sector.

Design/methodology/approach

A conceptual model was designed in this study, which includes the drivers (i.e. trust and commitment) and outcomes (i.e. operational and economic performance) of supply chain integration. The relationships were verified through a unique survey, the data of which were collected from 79 respondents operating at different levels of the Peruvian quinoa supply chain (i.e. suppliers, producers and customers). The proposed hypotheses were tested through the partial least squares (PLS) regression.

Findings

The results underscore the relevance of trust and commitment as enablers of supply chain integration initiatives in the agri-food industry. These factors are particularly essential for involving the farmers who are the most upstream actors in the supply chain and characterized by unstructured organizations. A high level of integration in these types of supply chain enhances the capacity to improve operational performance, which in turns positively affects the main economic indicators.

Originality/value

This study contributes to the discussion of supply chain integration in the agri-food industry, which remains unexplored thus far. It relies on a multitier collection of responses, which is extended to all the levels of the quinoa supply chain, thereby providing the study with a unique depth of analysis. Furthermore, this work contributes to the ongoing discourse on the performance impact of supply chain integration, which several SCM scholars have recently questioned.

Details

The International Journal of Logistics Management, vol. 32 no. 1
Type: Research Article
ISSN: 0957-4093

Keywords

Open Access
Article
Publication date: 13 August 2021

Edgar Ramos, Phillip S. Coles, Melissa Chavez and Benjamin Hazen

Agri-food firms face many challenges when assessing and managing their performance. The purpose of this research is to determine important factors for an integrated agri-food…

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Abstract

Purpose

Agri-food firms face many challenges when assessing and managing their performance. The purpose of this research is to determine important factors for an integrated agri-food supply chain performance measurement system.

Design/methodology/approach

This research uses the Peruvian kiwicha supply chain as a meaningful context to examine critical factors affecting agri-food supply chain performance. The research uses interpretative structural modelling (ISM) with fuzzy MICMAC methods to suggest a hierarchical performance measurement model.

Findings

The resulting kiwicha supply chain performance management model provides insights for managers and academic theory regarding managing competing priorities within the agri-food supply chain.

Originality/value

The model developed in this research has been validated by cooperative kiwicha associations based in Puno, Peru, and further refined by experts. Moreover, the results obtained through ISM and fuzzy MICMAC methods could help decision-makers from any agri-food supply chain focus on achieving high operational performance by integrating key performance measurement factors.

Details

Benchmarking: An International Journal, vol. 29 no. 5
Type: Research Article
ISSN: 1463-5771

Keywords

Open Access
Article
Publication date: 7 September 2020

Edgar Ramos, Steven Dien, Abel Gonzales, Melissa Chavez and Ben Hazen

The purpose of this paper is to review the literature on logistics and supply chain costs to provide an analysis of sources of publication, citations and authorship using…

4103

Abstract

Purpose

The purpose of this paper is to review the literature on logistics and supply chain costs to provide an analysis of sources of publication, citations and authorship using bibliometric analysis techniques (VOSviewer and CitNetExplorer tools).

Design/methodology/approach

A review of 756 articles published during the period 2014 to 2019 referenced in the Scopus database was performed. The review was limited to articles published in English and directly related to logistics and supply chain costs.

Findings

The research identified more than 2,000 authors representing more than 5,000 keywords and 10,000 references from a total of 155 journals investigated. A critical synthesis of the resulting data revealed several insights about various aspects of studies in this field. For instance, the review identified a scarcity of academic publications in three key areas, namely “supply chain,” “optimization” and “transportation”, which are concepts focused on the total supply chain.

Originality/value

This research highlights important areas of attention for both researchers and practitioners considering costs associated with logistics and supply chain operations and strategies. The results can also help identify thematic areas, journals and topics for future research. The paper identifies and proposes research areas to contribute to the literature when challenges to investigating logistics and supply chain costs are discussed.

Details

Benchmarking: An International Journal, vol. 28 no. 3
Type: Research Article
ISSN: 1463-5771

Keywords

Book part
Publication date: 28 June 2023

Vida Khaledi, Badrosadat Hashemipour and Sepehr Gheiratmand

This study deals with the examination, classification and ranking of the food industry supply chain in Mazandaran Free Economic Zone from a sustainability perspective and its…

Abstract

This study deals with the examination, classification and ranking of the food industry supply chain in Mazandaran Free Economic Zone from a sustainability perspective and its effect on international entrepreneurship. The findings can help international decision-makers and entrepreneurs better understand their decision-making processes. Interpretive structural modelling (ISM) and Matrix-based Multiplication Applied to Classification (MICMAC) methods is an export-oriented method. The indicators are determined based on the definitive opinion of experts. Indicators in this research were selected using fuzzy Delphi with 99% accuracy. A combination of ISM–MICMAC methods were used based on sustainable facts in the food supply chain. The developed classify the factors practical on the sustainable supply chain. The findings showed that minimising the total cost, improvement of health and safety, environmentally friendly packaging, use of environmentally friendly materials and minimising the use of synthetic fertilisers were among the linkage factors. Factors that reduce energy costs, the possibility of immediate customer response and social services were among the dependent factors. Since free economic zones have been established to attract international investment, exploit new technologies, create new job opportunities and increase export capacity, the focus on reducing costs and the ability to respond immediately to customers and providing social services can result in the creation of a suitable business position for international investment and attracting international entrepreneurs.

Details

Decision-Making in International Entrepreneurship: Unveiling Cognitive Implications Towards Entrepreneurial Internationalisation
Type: Book
ISBN: 978-1-80382-234-1

Keywords

Article
Publication date: 6 March 2017

José Aurelio Medina-Garrido, José María Biedma-Ferrer and Antonio Rafael Ramos-Rodríguez

The purpose of this paper is to assess the impact of the existence of and access to different work-family policies on employee well-being (EWB) and job performance.

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Abstract

Purpose

The purpose of this paper is to assess the impact of the existence of and access to different work-family policies on employee well-being (EWB) and job performance.

Design/methodology/approach

Hypothesis testing was performed using a structural equation model based on a PLS-SEM approach applied to a sample of 1,511 employees of the Spanish banking sector.

Findings

The results obtained demonstrate that the existence and true access to different types of work-family policies such as flexible working hours (flexi-time), long leaves, and flexible work location (flexi-place) are not directly related to job performance, but indirectly so, when mediated by the well-being of employees generated by work-family policies. In a similar vein, true access to employee and family support services also has an indirect positive impact on job performance mediated by the well-being produced. In contrast, the mere existence of employee and family support services does not have any direct or indirect effect on job performance.

Originality/value

This study makes a theoretical and empirical contribution to better understand the impact that of the existence of and access to work-family policies on job performance mediated by EWB. In this sense, the authors posited and tested an unpublished theoretical model where the concept of EWB gains special relevance at academic and organizational level due to its implications for human resource management.

Propósito

Este trabajo analiza los efectos de la existencia y accesibilidad de diferentes tipos de políticas trabajo-familia (WFP) sobre el bienestar y el desempeño laboral.

Diseño/Metodología/Enfoque

Para contrastar las hipótesis propuestas se aplicó un modelo de ecuaciones estructurales, utilizando el enfoque PLS-SEM, a una muestra de 1.511 trabajadores del sector financiero español.

Resultados

Los resultados del análisis muestran que la existencia y accesibilidad de las WFP relativas a flexibilidad temporal, permisos largos y el lugar de trabajo no producen directamente mejoras en el desempeño, pero sí indirectamente a través del bienestar laboral que dichas políticas generan. Del mismo modo, la accesibilidad de las WFP relativas a servicios de apoyo al empleado y a su familia tiene también un efecto positivo indirecto sobre el desempeño, mediado por el bienestar generado. Sin embargo, la mera existencia de servicios de apoyo no incide ni directa ni indirectamente sobre el desempeño.

Originalidad/Valor

Este trabajo constituye una novedosa aportación teórica y empírica sobre el impacto de la existencia y accesibilidad de las WFP en el desempeño, considerando el papel mediador del bienestar laboral en esta relación. En este sentido, se propone y comprueba empíricamente un modelo teórico inédito en la literatura, en el que el concepto de bienestar laboral cobra especial relevancia tanto a nivel académico como por sus implicaciones prácticas para la dirección.

Content available
Book part
Publication date: 27 September 2019

Abstract

Details

Innovation and Entrepreneurship: A New Mindset for Emerging Markets
Type: Book
ISBN: 978-1-78973-701-1

Article
Publication date: 6 May 2014

Edgar A. Martínez-García, Luz Abril Torres-Méndez and Mohan Rajesh Elara

The purpose of this paper is to establish analytical and numerical solutions of a navigational law to estimate displacements of hyper-static multi-legged mobile robots, which…

Abstract

Purpose

The purpose of this paper is to establish analytical and numerical solutions of a navigational law to estimate displacements of hyper-static multi-legged mobile robots, which combines: monocular vision (optical flow of regional invariants) and legs dynamics.

Design/methodology/approach

In this study the authors propose a Euler-Lagrange equation that control legs’ joints to control robot's displacements. Robot's rotation and translational velocities are feedback by motion features of visual invariant descriptors. A general analytical solution of a derivative navigation law is proposed for hyper-static robots. The feedback is formulated with the local speed rate obtained from optical flow of visual regional invariants. The proposed formulation includes a data association algorithm aimed to correlate visual invariant descriptors detected in sequential images through monocular vision. The navigation law is constrained by a set of three kinematic equilibrium conditions for navigational scenarios: constant acceleration, constant velocity, and instantaneous acceleration.

Findings

The proposed data association method concerns local motions of multiple invariants (enhanced MSER) by minimizing the norm of multidimensional optical flow feature vectors. Kinematic measurements are used as observable arguments in the general dynamic control equation; while the legs joints dynamics model is used to formulate the controllable arguments.

Originality/value

The given analysis does not combine sensor data of any kind, but only monocular passive vision. The approach automatically detects environmental invariant descriptors with an enhanced version of the MSER method. Only optical flow vectors and robot's multi-leg dynamics are used to formulate descriptive rotational and translational motions for self-positioning.

Details

International Journal of Intelligent Unmanned Systems, vol. 2 no. 2
Type: Research Article
ISSN: 2049-6427

Keywords

Book part
Publication date: 30 November 2018

Anu Helena Suominen and Jari Jussila

This chapter deals with teaching and learning knowledge creation in higher-education institutions (HEI) via collaborative writing. The challenge of HEIs is that teaching should…

Abstract

This chapter deals with teaching and learning knowledge creation in higher-education institutions (HEI) via collaborative writing. The challenge of HEIs is that teaching should build capabilities that enable learners to make use of and advance academic knowledge while simultaneously developing skills relevant for the future work life. In practice, teaching at university is often disconnected from authentic work life and the tasks are far more simplified than those in the future jobs. Therefore, to address the challenge HEIs face, this chapter focusses on knowledge creation, expanding it from bounded-learning communities to online communities in social media. In online communities, it is intrinsic to act and think globally, as demanded by the new imperative. This chapter portrays the case of one knowledge management course at an HEI in which the syllabus included collaborative writing for both a bounded-learning community and the online community of Wikipedia. The student group was multidisciplinary and multicultural, with both classroom learning and distance learning options available. The research material, analysed with qualitative methods, consisted of pre-course and anonymous post-course feedback surveys, as well as learning diaries. The results show that although prior to the course many students held a prejudice and lacked knowledge about social media as part of knowledge management, they expressed they had had eye-opening learning experiences because of the expanded learning community from the traditional bounded to the online community. Based on the results of the study and the experience of teachers, recommendations are given for developing learning activities of knowledge creation in HEIs.

Details

The Future of Innovation and Technology in Education: Policies and Practices for Teaching and Learning Excellence
Type: Book
ISBN: 978-1-78756-555-5

Keywords

Book part
Publication date: 12 February 2024

Lerato Aghimien, Clinton Ohis Aigbavboa and Douglas Aghimien

In the quest for better construction workforce management, this chapter explored the background of workforce management and related theories, models, and practices. Through a…

Abstract

In the quest for better construction workforce management, this chapter explored the background of workforce management and related theories, models, and practices. Through a review, the chapter provided meaning to the concept of construction and workforce management. The chapter concluded that while the construction industry worldwide is important to the economic growth of the countries where it operates, the industry’s management of its workforce is challenged by several problems. These problems include the nature of the industry, skill shortage, unhealthy working environment, and poor image of the industry, among others. Also, while the construction industry is rich in diversity, this has been a major source of problems for workforce management. The chapter further revealed that to improve workforce management and attain better-performing construction organisations, careful recruitment, effective training, providing a safe working environment, putting policies to promote diversity, and ensuring innovativeness, among others, are essential.

Details

Construction Workforce Management in the Fourth Industrial Revolution Era
Type: Book
ISBN: 978-1-83797-019-3

Keywords

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