The Nut Island effect describes an organizational behavior phenomenon in which a team of skilled employees becomes isolated from distracted top managers resulting in a catastrophic loss of the ability of the team to perform an important mission. The term was coined by Paul F. Levy, a former Massachusetts state official, in an article in the Harvard Business Review published in 2001. The article outlines a situation which resulted in massive pollution of Boston Harbor, and proposes that the name of the facility involved be applied to similar situations in other business enterprises. The work is used as a source in human resources management case studies and is featured on the websites of several business management consulting firms and health care institutions.
Levy served as executive director of the Massachusetts Water Resources Authority (MWRA) from 1987 to 1992 before writing "The Nut Island Effect: When Good Teams Go Wrong", which describes conditions at the authority’s Nut Island sewage treatment facility in Quincy, Massachusetts over a three decade period ending in the plant’s closure in 1997. The article uses the history of the facility to illustrate a five-step process that defines a business scenario that progressively leads to management-employee alienation, employee self-regulation of critical processes and finally catastrophic mission failure. In summary, the steps are:
Nut Island is a small roughly 5-acre (0.020 km2) former island in Boston Harbor that was joined by landfill to the Hough's Neck peninsula in northeastern Quincy by the 1940s for use as the site of a sewage treatment facility. The operation of sewage treatment and disposal facilities in populous eastern Massachusetts was the responsibility of an independent state agency known as the Metropolitan District Commission (MDC). The commission, also responsible for the construction and maintenance of several roadways, recreational facilities such as swimming pools and hockey rinks and water distribution infrastructure, became known as fertile ground for political patronage in Massachusetts. As a result, top management became focused on the satisfaction of political goals and constituent recreation requests at the expense of mundane, less visible responsibilities including sewage treatment facilities operations. At the same time, following the ends of World War II and the Korean War the sewage treatment facility opened in 1952 at Nut Island was manned by several ex-servicemen. These men were by nature of their military experience both strongly inclined to build a powerfully cohesive unit possessing excellent improvisational skills and well suited to operating in isolation under adverse conditions.