In this chapter, written for the book 'Law and Method. Interdisciplinary Research info Law', we describe the methodology of Law and Economics. We start by discussing the mainstream economic approach to law, including the topics of rationality, the use of (sometimes unrealistic) assumptions, the...

This chapter discusses the law and finance scholarship, from its beginning to its developments into legal research and policymaking. The key issue of the importance of law for finance is illustrated along with the controversy on the law matters proposition. The focus of the chapter, however, is...