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Dealing with censored data from contingent valuation surveys : symmetrically-trimmed least squares estimation
Kwak, Seung-jun, (1997)
Dealing with Censored Data from Contingent Valuation Surveys: Symmetrically-Trimmed Least Squares Estimation
Kwak, Seung-Jun, (1998)
Average derivative estimation of hedonic price models
Lee, Junsoo, (2000)