Search results

1 – 4 of 4
Open Access
Article
Publication date: 10 December 2020

Stratos Baloutsos, Angeliki Karagiannaki and Katerina Pramatari

Discussion regarding systems that promote innovation, aptly named innovation ecosystems, has been intensifying both in academia and business. The purpose of this paper is to…

2879

Abstract

Purpose

Discussion regarding systems that promote innovation, aptly named innovation ecosystems, has been intensifying both in academia and business. The purpose of this paper is to introduce the activity theory as a theoretical framework for conceptualising and studying innovation ecosystems. Using the activity theory, it investigates elements that affect the success and viability of innovation ecosystems formed between startups and incumbent firms, collaborating with an established firm within the context of an open innovation programme.

Design/methodology/approach

This study uses an exploratory case research approach and proposes the activity theory as a theoretical background to be used in innovation ecosystem research. Based on this approach, this study draws from interviews and research observations in an innovation ecosystem formed between an established firm and various startups that aim to co-develop innovative offerings.

Findings

By applying the activity theory tools, this study identifies several contradictions between interacting actors of this innovation ecosystem that can adversely affect the innovation process. Furthermore, it proposes the use of the activity theory as a fitting theoretical lens to study innovation ecosystems.

Originality/value

The novelty of this study is related to the focus on the incumbent–startup context for extending the innovation ecosystem literature. Using the activity theory as a viable methodological tool allows us to conceptualise firms as social constructs and hence pinpoint inner characteristics that can affect and shape their interactions and the broader ecosystem. This process is further enhanced by the use of primary data that give unique insights into the inner workings of innovation ecosystems by identifying underlying contradictions.

Details

European Journal of Innovation Management, vol. 25 no. 6
Type: Research Article
ISSN: 1460-1060

Keywords

Article
Publication date: 13 June 2009

George Chryssochoidis, Angeliki Karagiannaki, Katerina Pramatari and Olga Kehagia

The concept of “traceability as a strategy and mandatory initiative” has replaced that of “traceability as a cost of a business or as a voluntary responsibility”. This implies…

1603

Abstract

Purpose

The concept of “traceability as a strategy and mandatory initiative” has replaced that of “traceability as a cost of a business or as a voluntary responsibility”. This implies that the introduction of a traceability system should be perceived and positioned as a catalyst for better business practices. However, despite these benefits, a traceability system is also investment‐worthy. Hence, the value of investment in a traceability system constitutes a matter of considerable concern and debate for both practitioners and academics alike. This paper seeks to present a cost‐benefit evaluation applied in a natural mineral water company regarding the pilot deployment of an electronic‐based traceability system.

Design/methodology/approach

This is a case based study.

Findings

Based on the experience described previously, a high‐level framework is generated that any organisation can refer to as a proper guideline in order to demonstrate how the costs and benefits can be compared for overall evaluation of the deployment of any traceability system. The details of the framework are described by applying it to a specific case.

Practical implications

The present framework has theoretical interest for replicability in a different number of food sectors.

Originality/value

The paper contributes to closing the existing gap regarding the theoretical approach that food traceability systems can adopt when their costs and benefits are investigated.

Details

British Food Journal, vol. 111 no. 6
Type: Research Article
ISSN: 0007-070X

Keywords

Article
Publication date: 24 May 2011

Angeliki Karagiannaki, Dimitris Papakiriakopoulos and Cleopatra Bardaki

Empowered by the possibility to automatically identify unique instances, radio frequency identification (RFID) is expected to revolutionize warehouse processes. However, every…

3314

Abstract

Purpose

Empowered by the possibility to automatically identify unique instances, radio frequency identification (RFID) is expected to revolutionize warehouse processes. However, every warehouse differs from each other in several ways. Given such dimensionality, a credible assessment of the true value of RFID requires that the contextual factors that differentiate one warehouse from another are taken into account. The same RFID implementation may generate high productivity in one warehouse but not in another, because the former warehouse may have characteristics that may influence the impact of RFID. As a result, the purpose of this paper is to provide a framework for identifying key contextual factors that appear to be contingent on the link between RFID and warehouse performance.

Design/methodology/approach

The framework derived from a two‐phase research design. The first phase incorporated two case studies. This was an exploratory study and, therefore, there was a great deal of iteration between the cases studies and the literature. The objective was to identify important contextual factors that may moderate the impact of RFID. The second phase incorporated simulation modelling. This was a confirmatory study. The objective was to develop two simulation models of the cases from the previous phase, and as a result, verify the effects of particular contextual factors on process performance.

Findings

As an outcome of this research, an initial subset of “warehouse contextual factors” is developed that may moderate the impact of RFID on warehouse performance. The framework is not an evaluating technique, but is a useful starting point for examining the value of RFID in the warehouse context.

Research limitations/implications

Further work is required to support the significance of the moderating effects of the proposed contextual factors.

Practical implications

For practicing managers the paper directs attention to key warehouse contextual factors that appear to be contingent on the link between RFID and warehouse performance. It also confirms that the achievement of RFID value is attainable only in combination with the redesign of business processes.

Originality/value

The paper integrates both theoretical and practical considerations regarding formalization of the contextual factors that may moderate the impact of RFID on warehouse performance. Therefore, it represents an initial step in building theory to develop guidelines for understanding the variance in the performance between different RFID‐enabled warehouse settings.

Details

Industrial Management & Data Systems, vol. 111 no. 5
Type: Research Article
ISSN: 0263-5577

Keywords

Article
Publication date: 27 April 2023

Mukesh Kumar

The purpose of this paper is to identify the radio frequency identification (RFID) strategic value attributes (RFIDSVAs) mechanism selections preferences and also integration of…

Abstract

Purpose

The purpose of this paper is to identify the radio frequency identification (RFID) strategic value attributes (RFIDSVAs) mechanism selections preferences and also integration of RFID tags with technology coordination tools (IRTWTCTs) alternatives ranking performance decisions in supply chain management (SCM). RFID-enabled techno-economic feasibility decisions are enhancing the SC visibility in apparel supply chains (ASCs). The RFIDSVAs mechanism selections have performed significant agility to strategic competitive advantages, namely, inventory visibility, multi-tags ownership transfer within trusted third party, etc.

Design/methodology/approach

Fuzzy analytical hierarchy process (FAHP) and FAHP-fuzzy Technique for Order of Preference by Similarity to Ideal Solution (FTOPSIS) approaches have been used to evaluate the quantitative assessment of RFIDSVA mechanisms selection decision based on weight priority orders and IRTWTCTs alternatives selection in ASC networks. The comparison of FAHP and FAHP-FTOPSIS approaches to evaluate the integrated framework develop in RFIDSVAs mechanisms and IRTWTCTs alternatives selection decisions in Indian multi-tier ASC networks.

Findings

The result found that the FAHP-FTOPSIS approaches have used to prioritizing the RFIDSVA mechanism selection weights and also identify the IRTWTCTs alternatives ranking preferences order in apparel SCM. The comparison between the FAHP and FAHP-FTOPSIS approach to quantitative assessments from RFIDSVA mechanisms and IRTWTCTs alternatives selection decisions, which enable them SC agility potential across multi-tier visibility in ASC networks. ASC stakeholders can be benefited by techno-economic feasibility decisions, RFID-enabled shop floor activities, multi-tags ownerships transfer in SCs and knowledge-based cryptography tags/items separation in SCs.

Research limitations/implications

The research work has considered only five RFIDSVA mechanisms and also three integration of RFIDTWTCTs alternatives in multi-tier ASC. The strategic competitive advantages are achieved by RFID-enabled break-even tags price decisions and also techno-economic feasibility decision by contractual design multi-tier SC stakeholder’s involvements.

Practical implications

The pilot project study explores that the quantitative assessment decision has based on RFID-enable techno-economic feasibility in ASCs. Stakeholders can be benefited by inventory control of the financial losses, reducing the inventory inaccuracies and multi-tags ownership transfer within trusted third-party traceability in ASC networks.

Originality/value

This study explores the RFID-enabled apparel SC process and activities visibility (natural fibre’s fibre producer, fibre dyeing producer, yarn spinning producer, knitting and finishing producer).

Details

Journal of Modelling in Management, vol. 18 no. 4
Type: Research Article
ISSN: 1746-5664

Keywords

1 – 4 of 4