Date of Conferral



Doctor of Business Administration (D.B.A.)


Business Administration


Patricia I. Fusch


In a global economy, companies that are able to engage in international trade may have a competitive advantage over others. Increased globalization is also increasing the demand for effective global supply management practices. Building on Lorenz's chaos theory, this instrumental case study explored the strategies that 4 senior managers from small and medium-sized enterprises in Indianapolis, Indiana used to reduce disruptive vulnerabilities in the supply chain continuum. Review of company documents served as the second data collection method. Rowley's 3-step analysis guided the coding process of the interview data, and the trustworthiness of interpretations was enhanced through methodological triangulation of company records. Findings revealed 3 strategies that these senior managers relied on for remaining strategically competitive in a global environment: understanding the communication challenges and addressing the issues, risk mitigation, and human capital management. Findings from this study may contribute to business practice and social change by providing business leaders with information about effective strategies to remain competitive or to explore international ventures while focusing on environmental causes. Sustainable practices lead to cost reduction for the organizations and a cleaner environment for the surrounding community.