Fall 1989 Table of Contents

Volume 20, No. 4

RESEARCH IN ECONOMIC EDUCATION

• Cyril F. Chang and Howard P. Tuckman
  Teacher Training and Teacher Optimism about the American Economic System

• Judith France, Rebecca Summary, and Nasser Vasegh-Daneshvary
  The Impact of Economic Education Courses on the Knowledge and Retention of Knowledge of Secondary and Primary School Teachers

ECONOMIC INSTRUCTION

• William E. Becker and Donald M. Waltman
  A Graphical Interpretation of Probit Coefficients

• Ralph C. Gamble, Jr
  Excise Taxes and the Price Elasticity of Demand

CONTENT ARTICLES IN ECONOMICS

• Bruce A. Forster
  Unskilled Labor Migration and Capital Mobility: A Diagrammatic Exposition

• Peter A. G. van Bergeijk
  The Viability of Commodity Cartels: The Case of Oil

FEATURES AND INFORMATION

• Colin W. Lawson
  Undergraduate Economics Education in English and Welch Universities

• Marshall H. Medoff
  The Ranking of Economists