Luca Fiorito

Research in the History of Economic Thought and Methodology (RHETM) is a journal/book series dedicated to an interdisciplinary approach to a broad range of topics related to the history and methodology of economics. Volumes are divided into four parts: a monothematic section dedicated to research articles focused on a particular issue in the journal’s core fields of interest, a section including research articles of a more general nature, a section of newly-discovered archival materials, and a section of review essays on new works in the history and methodology of economics. Founded by Warren Samuels in 1982, Research in the History of Economic Thought and Methodology is one of the oldest publication outlets in the fields of economic methodology and the history of economic thought.

The purpose of this paper is to explicit the possible extension of Speech Act theory to the analysis of sublanguages or Languages for Special Purposes , and to show in particular its relevance to the subset known as English for Special Purposes . I will primarily introduce an outline of LSP-ESP and of the Speech Act theory: then, through a survey on relevant literature, the modalities whereby Speech Acts could be made useful for English for Specific Purposes and, in so doing, I will attempt to make their applicability to ESP explicit and theory-informed, in order to reach a synthesis