Lack of flexibility: If they don't want to be constantly tagging along behind in the science and technology mainstream, countries deficient in manpower or resources can adopt a strategy of concentrating their investment in a few key areas where they may hope to achieve notable success.
缺乏韌性系統對缺乏資源或人力的國家，若不想只跟隨科技主流之後，策略是集中投資少數幾個足以「異軍突起」的項目。