Adoption of e-commerce applications in SMEs Morteza Ghobakhloo, Daniel Arias-Aranda and Jose Benitez-Amado Departamento de Organizacio ´n de Empresas, Facultad de Ciencias Econo ´micas y Empresariales, Universidad de Granada, Granada, Spain Abstract Purpose – The purpose of this paper is to examine the factors within the technology-organization-environment (TOE) framework that affect the decision to adopt electronic commerce (EC) and extent of EC adoption, as well as adoption and non-adoption of different EC applications within small- and medium-sized enterprises (SMEs). Design/methodology/approach – A questionnaire-based survey was conducted to collect data from 235 managers or owners of manufacturing SMEs in Iran. The data were analyzed by employing factorial analysis and relevant hypotheses were derived and tested by multiple and logistic regression analysis. Findings – EC adoption within SMEs is affected by perceived relative advantage, perceived compatibility, CEO’s innovativeness, information intensity, buyer/supplier pressure, support from technology vendors, and competition. Similarly, description on determinants of adoption and non-adoption of different EC applications has been provided. Research limitations/implications – Cross-sectional data of this research tend to have certain limitations when it comes to explaining the direction of causality of the relationships among the variables, which will change overtime. Practical implications – The findings offer valuable insights to managers, IS experts, and policy makers responsible for assisting SMEs with entering into the e-marketplace. Vendors should collaborate with SMEs to enhance the compatibility of EC applications with these businesses. To enhance the receptiveness of EC applications, CEOs, innovativeness and perception toward EC advantages should also be aggrandized. Originality/value – This study is perhaps one of the first to use a wide range of variables in the light of TOE framework to comprehensively assess EC adoption behavior, both in terms of initial and post-adoption within SMEs in developing countries, as well adoption and non-adoption of simple and advanced EC applications such as electronic supply chain management systems. Keywords Adoption, Electronic commerce, Iran, Small to medium-sized enterprises Paper type Research paper 1. Introduction In the global business environments, small- and medium-sized enterprises (SMEs) are incrementally using information and communications technologies (ICT)-based electronic commerce (EC) to gain competitive advantages and to have access to global markets (Al-Qirim, 2003). Both buyers and sellers can significantly benefit from implementation and usage of EC (Zhu, 2004), those benefits which can also be materialized for SMEs (Al-Qirim, 2007). EC has been defined in several ways depending on the context and research objective of the author (Grandon and Pearson, 2004). For SMEs, EC is generally defined as the utilization of ICT and applications to support The current issue and full text archive of this journal is available at www.emeraldinsight.com/0263-5577.htm IMDS 111,8 1238 Received 11 February 2011 Revised 19 May 2011 Accepted 22 May 2011 Industrial Management & Data Systems Vol. 111 No. 8, 2011 pp. 1238-1269 q Emerald Group Publishing Limited 0263-5577 DOI 10.1108/02635571111170785