The New Institutional Economics: Issues and Applications. The New Institutional Economics and Economic Development: An Introduction (M.K. Nabli, J.B. Nugent). Transaction Cost Economics and Contractual Choice: Theory and Evidence (S.K. Datta, J.B. Nugent). Collective Action, Institutions and Development (M.K. Nabli, J.B. Nugent). Tunisian Case Studies Applying the Theory of Transaction Cost. The Switch to Sharecropping in Medjez-el-bab (M.S. Matoussi, J.B. Nugent). Contractual Choice in Tunisian Fishing (M. Azabou, L. Bouzaïane, J.B. Nugent). Tax Farming: Anachronism or Optimal Contract? (An Illustration with Respect to Tunisia's Weekly Markets) (M. Azabou, J.B. Nugent). The Size Distribution and Ownership Type of Firms in Tunisian Manufacturing (M.K. Nabli, J.B. Nugent, L. Doghri). Tunisian Case Studies Applying the Theory of Collective Action. The Craft Guilds of Tunis and their Amins: A Study in Institutional Atrophy (T. Kuran). Educational Change and the Ulama in the 19th and Early 20th Centuries (A. Bsaies). Collective Action in Tunisia's Producer Organizations: Some Variations on the Olsonian Theme (J.B. Nugent). Collective Action and Governance Structure in Tunisia's Labor Organization (A. Zouari). The Wholesale Produce Market of Tunis and its Porters: A Tale of Market Degeneration (M. Azabou, T. Kuran, M.K. Nabli). The Political Economy of Interest Rate Determination in Tunisia (M.Z. Bechri). An Interest Group Analysis of Tunisia's State Enterprises (A. Grissa). Concluding Perspectives. A New Paradigm for the Study of Economic Development (B. Herrick). The New Institutional Economics and Development: Concluding Remarks (M.K. Nabli, J.B. Nugent). Index.