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Exploring information sharing in the extended supply chain: an interdependence perspective

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Exploring information sharing in the extended supply chain : an interdependence perspective. / Kembro, Joakim; Selviaridis, Kostas.

In: Supply Chain Management: An International Journal, Vol. 20, No. 4, 2015, p. 455-470.

Research output: Contribution to journalJournal articlepeer-review

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Kembro, J & Selviaridis, K 2015, 'Exploring information sharing in the extended supply chain: an interdependence perspective', Supply Chain Management: An International Journal, vol. 20, no. 4, pp. 455-470. https://doi.org/10.1108/SCM-07-2014-0252

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Kembro, Joakim ; Selviaridis, Kostas. / Exploring information sharing in the extended supply chain : an interdependence perspective. In: Supply Chain Management: An International Journal. 2015 ; Vol. 20, No. 4. pp. 455-470.

Bibtex

@article{1c27e4238b5249dcaf3d84249dd90a4e,
title = "Exploring information sharing in the extended supply chain: an interdependence perspective",
abstract = "Purpose– This paper aims to empirically explore demand-related information sharing in the extended supply chain.Design/methodology/approach– Through a single, embedded case design, a range of methods are used to collect data from companies representing three different supply chain tiers, including focal company, first-tier suppliers and first-tier customers. The collected data are analysed through the theoretical lens of interdependence.Findings– The findings indicate that the supply chain actors adapt information sharing to the pooled, serial or reciprocal type of interdependence. Information sharing is thus increased with key dyadic partners representing, for example, unique offerings and high market shares as percentage of total expenditure/sales. The study also unearths several barriers to information sharing beyond dyadic ties, including problems related to dis-aggregated, misinterpreted and/or incomplete information.Research limitations/implications– The study empirically contributes to the existing literature by exploring information sharing in the extended supply chain and by suggesting different approaches to information sharing depending on the type and intensity of interdependence between supply chain partners. Further, the paper contributes to the existing literature on barriers of information sharing in supply chains by identifying barriers specific to multi-tier information sharing. “Meta-information” (i.e. information about the shared information) is needed to overcome some of the barriers of sharing information in cases of weak, pooled interdependencies in the supply chain.Practical implications– Similar to previous empirical research, this exploratory study indicates that companies, in general, refrain from sharing information beyond dyadic ties. Supply chain managers would instead mostly focus on stronger, reciprocal interdependencies and emphasise dyadic information sharing. To further guide managers, a demand profiling framework considering market share and demand uncertainty is presented. It may be interesting to engage in multi-tier information sharing in particular cases where strong interdependence exists between three or more partners.Originality/value– This study contributes to existing research on information sharing in supply chains by empirically studying information sharing in an extended supply chain, applying interdependence theory as its analytical framework and unearthing several barriers that are specific to multi-tier information sharing.",
keywords = "Interdependence, Supply chain management, Networks, Information sharing, Bullwhip effect, Demand uncertainty",
author = "Joakim Kembro and Kostas Selviaridis",
year = "2015",
doi = "10.1108/SCM-07-2014-0252",
language = "English",
volume = "20",
pages = "455--470",
journal = "Supply Chain Management: An International Journal",
issn = "1359-8546",
publisher = "Emerald Group Publishing Ltd.",
number = "4",

}

RIS

TY - JOUR

T1 - Exploring information sharing in the extended supply chain

T2 - an interdependence perspective

AU - Kembro, Joakim

AU - Selviaridis, Kostas

PY - 2015

Y1 - 2015

N2 - Purpose– This paper aims to empirically explore demand-related information sharing in the extended supply chain.Design/methodology/approach– Through a single, embedded case design, a range of methods are used to collect data from companies representing three different supply chain tiers, including focal company, first-tier suppliers and first-tier customers. The collected data are analysed through the theoretical lens of interdependence.Findings– The findings indicate that the supply chain actors adapt information sharing to the pooled, serial or reciprocal type of interdependence. Information sharing is thus increased with key dyadic partners representing, for example, unique offerings and high market shares as percentage of total expenditure/sales. The study also unearths several barriers to information sharing beyond dyadic ties, including problems related to dis-aggregated, misinterpreted and/or incomplete information.Research limitations/implications– The study empirically contributes to the existing literature by exploring information sharing in the extended supply chain and by suggesting different approaches to information sharing depending on the type and intensity of interdependence between supply chain partners. Further, the paper contributes to the existing literature on barriers of information sharing in supply chains by identifying barriers specific to multi-tier information sharing. “Meta-information” (i.e. information about the shared information) is needed to overcome some of the barriers of sharing information in cases of weak, pooled interdependencies in the supply chain.Practical implications– Similar to previous empirical research, this exploratory study indicates that companies, in general, refrain from sharing information beyond dyadic ties. Supply chain managers would instead mostly focus on stronger, reciprocal interdependencies and emphasise dyadic information sharing. To further guide managers, a demand profiling framework considering market share and demand uncertainty is presented. It may be interesting to engage in multi-tier information sharing in particular cases where strong interdependence exists between three or more partners.Originality/value– This study contributes to existing research on information sharing in supply chains by empirically studying information sharing in an extended supply chain, applying interdependence theory as its analytical framework and unearthing several barriers that are specific to multi-tier information sharing.

AB - Purpose– This paper aims to empirically explore demand-related information sharing in the extended supply chain.Design/methodology/approach– Through a single, embedded case design, a range of methods are used to collect data from companies representing three different supply chain tiers, including focal company, first-tier suppliers and first-tier customers. The collected data are analysed through the theoretical lens of interdependence.Findings– The findings indicate that the supply chain actors adapt information sharing to the pooled, serial or reciprocal type of interdependence. Information sharing is thus increased with key dyadic partners representing, for example, unique offerings and high market shares as percentage of total expenditure/sales. The study also unearths several barriers to information sharing beyond dyadic ties, including problems related to dis-aggregated, misinterpreted and/or incomplete information.Research limitations/implications– The study empirically contributes to the existing literature by exploring information sharing in the extended supply chain and by suggesting different approaches to information sharing depending on the type and intensity of interdependence between supply chain partners. Further, the paper contributes to the existing literature on barriers of information sharing in supply chains by identifying barriers specific to multi-tier information sharing. “Meta-information” (i.e. information about the shared information) is needed to overcome some of the barriers of sharing information in cases of weak, pooled interdependencies in the supply chain.Practical implications– Similar to previous empirical research, this exploratory study indicates that companies, in general, refrain from sharing information beyond dyadic ties. Supply chain managers would instead mostly focus on stronger, reciprocal interdependencies and emphasise dyadic information sharing. To further guide managers, a demand profiling framework considering market share and demand uncertainty is presented. It may be interesting to engage in multi-tier information sharing in particular cases where strong interdependence exists between three or more partners.Originality/value– This study contributes to existing research on information sharing in supply chains by empirically studying information sharing in an extended supply chain, applying interdependence theory as its analytical framework and unearthing several barriers that are specific to multi-tier information sharing.

KW - Interdependence

KW - Supply chain management

KW - Networks

KW - Information sharing

KW - Bullwhip effect

KW - Demand uncertainty

U2 - 10.1108/SCM-07-2014-0252

DO - 10.1108/SCM-07-2014-0252

M3 - Journal article

VL - 20

SP - 455

EP - 470

JO - Supply Chain Management: An International Journal

JF - Supply Chain Management: An International Journal

SN - 1359-8546

IS - 4

ER -