Bergstrom, T., L. Blume, and H. Varian, 1986. On the private provision of public goods. Journal of Public Economics, 29: 25-39.

Bernknopf, R.L., D.S. Brookshire, D.R. Soller, M.J. McKee, J.F. Sutter, J.C. Matti, and R.H. Campbell, 1993. Societal Value of Geologic Maps. Denver, Colorado, U.S. Geological Survey Circular 1111; 53 pp.


Cornes, R., and T. Sandler, 1986. The theory of externalities, public goods, and club goods. New York, Cambridge University Press; 451 pp.


Isaac, R.M., K. McCue, and C.R. Plott, 1985. Public good provision in an experimental environment. Journal of Public Economics, 26: 51-74.


Matti, J.C., R.L. Bernknopf, J.N. Van Driel, G.E. Ulrich, and J.S. Schindler, 1988. Photo-mechanical versus computer-based methods of preparing and disseminating geologic-map information: A comparison of costs and savings. U.S. Geological Survey administrative report, April 1988; 25 pp.

Mueller, D.C., 1989. Public choice II. New York, Cambridge University Press; 8-17.

Musgrave, R.A., 1959. The theory of public finance. New York, Macmillan; 628 pp.


Varnes, D.J., 1974. The Logic of Geological Maps, with Reference to Their Interpretation and Use for Engineering Purposes. Washington, D.C., U.S. Geological Survey, Professional Paper 837; 48 pp.



The National Academies | 500 Fifth St. N.W. | Washington, D.C. 20001
Copyright © National Academy of Sciences. All rights reserved.
Terms of Use and Privacy Statement