Craft a comprehensive explanation of how {industry or business type} achieves economies of scale, focusing on its {specific process or operational area}. Include real-world strategies or examples, such as case studies, methods, or success stories relevant to the industry, to illustrate the cost advantages and scalability potential. Ensure the explanation is clear and actionable, highlighting both quantitative and qualitative benefits.
Industry or business type: [Insert here]
Specific process or operational area: [Insert here]