The Existence Value of a Distinctive Native American Culture: Survival of the Hopi Reservation

We measure the value placed by the American public on ensuring the continued existence of the traditional Hopi culture and way of life at the Hopi Reservation in Arizona. The Hopi are the oldest living culture in the United States. The continued existence of the Reservation is threatened by depletion of the groundwater resource underlying the reservation. In the future, without a new source of water, the Hopi will run out of water to support the villages and continue their traditional Hopi agricultural practices. Many Hopi will have to move off the Reservation and give up their traditional culture and way of life. The Reservation will no longer serve as a permanent home for the Hopi Tribe. An expensive pipeline would be required to convey a new source of water to the Reservation, for which the Federal government might pay. The question is: would the expenditure by the federal government to convey water that would ensure the continued existence of the traditional Hopi culture at the Hopi Reservation be justified by the existence value of that culture to the American people? This paper describes the results of a study undertaken to measure that existence value. We show that a simple stated preference design, using only a single monetary amount, is sufficient to provide a bound.