3 unit(s) The economic analysis of the strategy of managerial decision-making. The role of technology, costs, government intervention and market structure on output and pricing decisions. Three lectures; one tutorial; one term Prerequisite(s):ECON 1B03 (or ARTS&SCI 2E03); and credit or registration in one of MATH 1F03, 1M03, Grade 12 Calculus and Vectors U (or Grade 12 Advanced Functions and Introductory Calculus U). Completion of one of these mathematics courses is strongly recommended prior to registration in ECON 2X03. Antirequisite(s):ECON 2G03 Open to students registered in Commerce programs only.