The authors describe a Web-based classroom experiment with two assets: cash and a stock that pays a random dividend. The interest rate on cash, coupled with a well-chosen final redemption value for the stock, induces a flat trajectory for the fundamental value of the stock. However, prices typically rise above this value during a session. The…

NutrientNet is an Internet-based environment in which a class can simulate a market-based approach for improving water quality. In NutrientNet, each student receives a role as either a point source or a nonpoint source polluter, and then the participants are allowed to trade water quality credits to cost-effectively reduce pollution in a…

The typical method of presenting supply and demand in high school classes often leaves students with an impression that markets are simple and function effortlessly. In reality, the effectiveness of markets depends on the quality of complex institutions such as private property and property-rights enforcement. Students often do not realize that…

Argues that instructors may mislead students when they credit efficient performance as flowing entirely from competition. Distinguishes between competitive behavior and market structure; refines the implications of opportunity cost and profit; and derives useful conclusions about the nature and sources of productive and allocative efficiency. (DB)

This lesson plan features a classroom simulation that helps students understand the characteristics of a market economic system. The lesson plan states a purpose; cites student objectives; suggests a time duration; lists materials needed; and details a step-by-step teaching procedure. The "Paper Airplane Challenge" handout is attached. (BT)

Suggests that intermediate microeconomic theory instruction should emphasize individual elements of the topic as part of a general equilibrium model. Summarizes a model that can be used to highlight the unifying thread running through the subject. Discusses the submodels of the market, the consumer, the firm, and the economy as a whole. (SG)

This lesson plan helps students understand the role consumer demand plays in the market system, i.e., how interactions in the marketplace help determine pricing. Students will participate in an activity that demonstrates the concepts of demand, demand schedule, demand curve, and the law of demand. The lesson plan provides student objectives;…

Presents instructions for playing "Widgets and Blasters," an educational game designed to illustrate the functioning of a competitive market and help students understand economic models. Explains that the aims of the activity are to encourage students to identify the pattern of price over time and analyze the pattern in terms of…

Identifies inconsistencies in treatments of the perfect competition, monopoly welfare comparison in textbooks for economics instruction. Argues for explanation of how experiments are being conducted and explicit identification of all underlying assumptions. Suggests straightforward analysis of the social cost of monopoly based on a comparison…

Argues that the textbook presentation of the concept of natural monopolies has changed little since the early 1960s. Suggests that most economics textbooks have ignored the issue of economies of scale versus fixed costs. Notes that educators often discuss economies of scale without explaining why certain industries enjoy greater scale economies…

This project is designed to teach students the process of buying stocks and to tracking their investments over the course of a semester. The goals of the course are to teach students about the relationships between conditions in the economy and the stock market; to predict the effect of an economic event on a specific stock or industry; to relate…

This book is designed to help teachers connect "The Stock Market Game" (tm) and the school curriculum. Three key economic themes developed in the lessons include: (1) stock buyers engage in economizing behavior; (2) market economies encourage the production of wealth; and (3) market activity takes place in the context of a legal…

Presents a case study of radio broadcasting that could be used with students in an investigation of competition and regulation. Discusses the British Broadcasting Act and its attempts at privatization, encouragement of competition, and deregulation of markets. Includes questions and the Hotelling Model of a market to explain the situation in radio…

Many generalizations sound simple enough--for example, "strong is good, weak is bad"--but they can be confusing when talking about money. This booklet explores how the U.S. dollar and foreign currencies affect each other and how their interaction affects the individual and the economy. The booklet contains the following sections:…

Discusses issues related to short-run marginal cost and long-run marginal cost in economic theory. Asserts that few economics textbooks deal with important aspects of this concept. Includes four figures illustrating the approach suggested by the authors. (CFR)