The assignment content discusses the concept of corporate social responsibility (CSR) and how it contributes to a company's competitive advantage. The example provided is Starbucks, which has made significant efforts in CSR through its mission statement, community programs, and environmentally friendly products such as certified organic coffee and Fairtrade certified coffee. These efforts not only contribute to a positive reputation but also attract stakeholders who add value to the company, ultimately giving it a competitive edge over its rivals.