Elinor Ostrom

Elinor Ostrom

As a political economist, Elinor Ostrom studied how institutions—conceptualized as sets of rules—affect the incentives of individuals interacting in repetitive and structured situations. Ostrom and her colleagues at the Workshop in Political Theory and Policy Analysis at Indiana University developed the Institutional Analysis and Development framework, which enables them to analyze diversely structured markets, hierarchies, common-property regimes and local public economies using a common set of universal components. Large-scale studies of urban public economies demonstrated that systems composed of a few large-scale producers of services, such as forensic laboratories and training academies, combined with a large number of autonomous direct service producers (such as crime and traffic patrol) perform more effectively at a metropolitan level than a few consolidated producers. More recent empirical studies in the field and in the experimental laboratory have challenged the presumption that individuals jointly using a common-pool resource would inexorably be led to overuse, if not destroy, the resource. The design principles characterizing robust self-governed resource systems have been identified. An initial theory of institutional change has been formulated and is being tested.
In 2009, Elinor Ostrom became the first woman to receive the prestigious Nobel Memorial Prize in Economic Sciences. Dr. Ostrom passed away on June 12, 2012.

Protecting the Commons

A Framework For Resource Management In The Americas

Commons—lands, waters, and resources that are not legally owned and controlled by a single private entity, such as ocean and coastal areas, the atmosphere, public lands, freshwater aquifers, and migratory species—are an increasingly contentious issue in resource management and international affairs.

Protecting the Commons provides an important analytical framework for understanding commons issues and for designing policies to deal with them.

The Global Commons

An Introduction

Vast areas of valuable resources unfettered by legal rights have, for centuries, been the central target of human exploitation and appropriation. The global commons -- Antarctica, the high seas and deep seabed minerals, the atmosphere, and space -- have remained exceptions only because access has been difficult or impossible, and the technology for successful extraction has been lacking.

Rights to Nature

Ecological, Economic, Cultural, and Political Principles of Institutions for the Environment

Property rights are a tool humans use in regulating their use of natural resources. Understanding how rights to resources are assigned and how they are controlled is critical to designing and implementing effective strategies for environmental management and conservation.

Rights to Nature is a nontechnical, interdisciplinary introduction to the systems of rights, rules, and responsibilities that guide and control human use of the environment.