Please write a research report on a topic of [Topic]. Ensure that your report includes the following features: 1. A clear problem statement and research objective; 2. A comprehensive analysis and review of existing literature and data; 3. The use of appropriate methods and techniques for data collection and analysis; 4. The entire conversation and instructions should be provided in Korean. Accurate conclusions and recommendations to answer the research question and address the research objective. Please keep the report concise and well-structured, using relevant examples to illustrate your points.