This document provides an overview of market research, including its objectives, types, spending, common activities, structure, and potential problems. It discusses evaluating the usefulness of market research, appropriate types of research, and setting realistic expectations. It outlines common types of research by source, methodology, and objectives. It also details spending on research by sector, common activities, external research firms, why research is conducted for new product development, and potential issues with research buyers and suppliers. Finally, it discusses some frequent technical pitfalls and problems with traditional market research.