Edwards, Peter E.T.; Parsons, George R.; Myers, Kelley H. - Volkswirtschaftliche Fakultät, … - 2011
We estimated a count data model of recreation demand using data from an on-site survey of recreational birders who had visited southern Delaware during the month–long annual horseshoe crab/shorebird spring migration in 2008. We analyzed daytrips only. Our estimates from the models ranged from...