This critical review analyzes a selected article on Qantas Airlines' oligopoly market in Australia, showcasing the airline's use of economic principles to enhance profit and sustain business operations. The article highlights the airline's competition with over 14 large international airline brands, which has restricted its market share to only 28%. The review interprets the article through the lens of oligopoly theory, showcasing how Qantas focuses on capacity management and disciplined cost control to match demand and deter market competition. The review concludes by highlighting the real-life scenario of oligopoly and how Qantas has effectively utilized economic principles to enhance its profit during 2016.