Title of article :
Marginal abatement cost curve; Regulatory levy; Manure problem; Nitrogen surplus; Pig farms
Author/Authors :
Ching-Cheng Chang، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2002
Keywords :
UK productivity , Agricultural R&D , environmental externalities
Journal title :
Agricultural Economics
Journal title :
Agricultural Economics