Why are fisheries throughout the Pacific Northwest in decline? The "Fish Tales" curriculum uses economic reasoning to help students solve the mysteries surrounding these tragic reductions in fish populations. Four principles of economics guide the students: choice, incentives, property rights, and voluntary trade. Students use these principles to explain how human behavior underlies such varied puzzles as the overfishing of salmon, the success of aquaculture, and the strange case of lobsters and oysters.
Fish Tales is available on our Web site in PDF. It also can be ordered from PERC by calling 888/406-9532. The price is $10 with discounts available for large orders.

Founded 30 years ago in Bozeman, Montana, PERC—the Property and Environment Research Center—is the nation’s oldest and largest institute dedicated to improving environmental quality through property rights and markets.
PERC’s publications, each designed to resonate with specific groups, move ideas generated at PERC to broader audiences.
Research is at the heart of PERC's work, with a focus on the question: What is the link between economic growth and environmental quality?
The goal of PERC’s programs is to fully realize the vision of establishing “PERC University,” where scholars, students, policy makers, and others convene to expand the applications of free market environmentalism.
PERC's fellowships share a common goal of exposing new scholars, students, journalists, and policy makers to free market environmentalism, as well as enable scholars already familiar with FME to explore new applications.
PERC continues to publish and present a broad range of research and discussion through podcasts, videos, and other multimedia channels.