Elgar Advanced Introductions are stimulating and thoughtful introductions to major fields in the social sciences, business and law, expertly written by the world's leading scholars. Designed to be accessible yet rigorous, they offer concise and lucid surveys of the substantive and policy issues associated with discrete subject areas. In this carefully drafted work, Ernst Hirsch Ballin uncovers the foundations of legal research methods, an area of legal scholarship distinctly lacking in standardisation. Offering a critical overview of the theories underlying methodological research, as well...