... A careful study of these barriers and necessary support led to the model shown inFigure 1. The adoption is dependent on the barriers the SMEs are faced with and the support provided to overcome them.Van Akkeren, 1999a;Bingi, 2000;Anigan, 1999;Straeder, 2000;Smith, 2000;Moussi, 2000;Lewis, 2002;Jacobs, 2000;Elsammami, 2001;Panagariya, 2000;Bolongkikit, 2006;Mukti, 2000;Cloete, 2002Fears & concerns over securityAuger, 1997;Asia Foundation, 2000;Moussi, 2000;Jacobs, 2000;El-Nawawy, 1999;Bolongkikit, 2006;Mukti, 2000;Cloete, 2002;Looi, 2005;Elkin, 2001;Anigan, 1999;Van Akkeren, 1999b;Jensen, 2004Lack of knowledge, education and trainingAuger, 1997;Kotwica, 2001;PriceWaterhouseCoopers, 2000Lack of knowledge of technologyJacovou, 1995;El-Nawawy, 1999;OECD, 1998;Schmid, 2001;SLBDC, 2002;Cloete, 2002;Kirby, 1993less use of e-commerce by customers and suppliersCloete, 2002;Lewis, 2002;Ihlstrom, 2001;PriceWaterhouse Coopers, 1999;Sukovskis, 2002Inadequate infrastructure telecommunication, financial, transportationBingi, 2000;Anigan, 1999;Asia Foundation, 2000;Straeder, 2000;Smith, 2000;Chappel, 1999;Dedrick, 2001;El-Nawawy, 1999;Panagariya, 2000;Looi, 2005;Schmid, 2001;OECD, 1997;Zhuang, 2003Lack of skills among consumers in Internet usePanagariya, 2000;Bingi, 2000;Anigan, 1999low bank account and credit card penetrationPanagariya, 2000;Bingi, 2000;Anigan, 1999;SLBDC, 2002;Dedrick, 2001Poor product match or 'not suited to my type of businesses.Ihlstrom, 2001;Smith, 2000;Moussi, 2000;Lewis, 2002;Jacobs, 2000;Bolongkikit, 2006;OECD, 1997;Poon & Storm, 1997;Yellow Pages, 2002the owner's lack of awareness of perceived benefitsCloete, 2002;Jacovou, 1995;OECD, 1998Lack of financial resource & VanAkkeren, 1999a;Smith, 2000;Chappel, 1999;Dedrick, 2001;Moussi, 2000;Lewis, 2002Kotwica, 2001;Lawson, 2001;Cloete, 2002;OECD, 1998;El-Nawawy, 1999;Auger,1997Return on investmentLooi, 2005;Cloete, 2002;Dedrick, 2001;Van Akkeren, 1999bInsufficient information into benefits, how to implementVan Akkeren, 1999b;Smith, 2000;Moussi, 2000;Elsammami, 2001Lack of awareness of the potential of e-commerce for their businessKotwica, 2001;PriceWaterhouse Coopers, 1999;Lawrence, 1997;Quayle, 2002;Walczuch, 2000, low computer and Internet penetrationPanagariya, 2000;Bingi, 2000;Anigan, 1999;SLBDC, 2002;Dedrick, 2001;Jacovou, 1995Insufficient time and the amount of work required to maintain e-commerceVan Akkeren, 1999;Straeder, 2000;Smith, 2000;Moussi, 2000;Lewis, 2002;Jacobs, 2000;Elsammami, 2001Jacovou et al., 1995;Kirby et al., 1993;Looi, 2005;Molla et al., 2005a;Lawrence, 1997Firm Characteristics Thong et al., 1996Looi, 2005;Chong, 2006;Mehrtens et al., 2001 ...