The aim of this text is to highlight the law and economics issues confronting civil law countries. The following questions are addressed in this volume: to what extent have the existing codes in civil law countries been designed to incorporate economic considerations? Can the modifications made to codified rules over time be explained by a will to react to new economic constraints? Which economic problems are at the root of the revision of codes? Given that the code is not the only source of law in civil law countries, the volume also explores the relationship between law and economics in the context of both the legislature and the courts.