Daniel W. McCollum

Which Response Format Reveals the Truth about Donations to a Public Good

Richard C. Bishop, Thomas C. Brown, Patricia A. Champ, 1996 .

Measuring Non-Use Values: Theory and Empirical Applications

Richard C. Bishop, Thomas C. Brown, Patricia A. Champ, 1997 .

Valuing public goods: discrete versus continuous contingent-valuation responses.

Kevin J. Boyle, F. Reed Johnson, William H. Desvousges, 1996 .

Using Donation Mechanisms to Value Nonuse Benefits from Public Goods

Richard C. Bishop, Thomas C. Brown, Patricia A. Champ, 1997 .