Recreation Values Trend Analysis & CPI (pdf)
Are Recreation Values Systematically Underestimated? Reducing Publication Selection Bias for Benefit Transfer (pdf)
Publication Selection of Recreation Demand Price Elasticities: A Meta-Analysis (pdf)
When Motives Matter: Methodological Contribution as a Publication Selection Criterion for Academic Journals (pdf)
Meta-Analysis of Wetland Valuation Studies in North America: Modeling Spatial Dependencies of Welfare Estimates (pdf)