Chilton, Susan M. <br/><br/>
Some further implications of incorporating the warm glow of giving into welfare measures  : a comment on the use of donation mechanisms by Champ et al. 
Susan M. Chilton and W. George Hutchinson 
 - Journal of Environmental Economics and Management .
<br/><br/><label>Subjects--Index Terms: </label>Analisis de costos y beneficios Modelos matematicos Econometria Economia ambiental