Paul Dale Bush has been an imaginative and important contributor to the neo-institutionalist economic literature in the United States for over three decades. This is the first of two volumes presenting a tribute to this highly influential scholar. The majority of Paul Dale Bush's recent scholarly writings have addressed the clarification and refinement of the pragmatic instrumentalist model of inquiry. This book first reviews Dale Bush's main contributions to academic life and to neo-institutional scholarship. Internationally recognized contributors - Phillip Anthony O'Hara, Erkki Kilpinen, Geoffrey M. Hodgson, Kurt Dopfer, Warren J. Samuels, Edythe S. Miller, Ann L. Jennings and William Waller - then provide a penetrating analysis of the Veblen-based neo-institutionalist theoretical approach to inquiry and its reflection in social value theory. This book will be of great interest to postgraduate students and scholars in the field of institutional economics, political economy, history of economic thought, methodology and social value theory.