Resilience of medium-sized firms to supply chain disruptions: the role of internal social capital

Abstract

Purpose

The purpose of this paper is to explore resources or capabilities that enable medium-sized firms to be resilient, namely, to avoid and recover from supply chain disruptions.

Design/methodology/approach

A case-study method is employed with four medium-sized manufacturing firms headquartered in the USA that have global supply chains. Data are collected from semi-structured interviews with key informants from diverse functions and managerial levels, archival documents, observation and a resilience assessment.

Findings

Internal social capital emerged as a resilience-enhancing resource, comprising: structural capital grounded in small network size, geographical proximity among decision makers and low hierarchy; relational capital grounded in close relationships, commitment and respect; and cognitive capital grounded in long employee tenure.

Originality/value

This is the first paper in the supply chain management literature to examine the resilience of medium-sized firms, an under-researched context. It is also the first paper to introduce internal social capital as a resilience-enhancing resource. Hence, this is among the few papers to propose a resilience-enhancing resource rooted not in a firm’s supply chain operations but its human resources. This paper, moreover, identifies several facets of internal social capital within medium-sized firms. Finally, the paper makes several managerial contributions.

Citation

Polyviou, M., Croxton, K.L. and Knemeyer, A.M. (2020), "Resilience of medium-sized firms to supply chain disruptions: the role of internal social capital", International Journal of Operations & Production Management, Vol. 40 No. 1, pp. 68-91. https://doi.org/10.1108/IJOPM-09-2017-0530