MTT Discussion Papers - Selaus tekijän mukaan "Heikkilä, Jaakko" - Jukuri

Viitteet 1-4 / 4

An integrated simulation model to evaluate national policies for the abatement pf agricultural nutrients in the Baltic Sea

Hyytiäinen, Kari; Ahtiainen, Heini; Heikkilä, Jaakko; Helin, Janne; Huhtala, Anni; Iho, Antti; Koikkalainen, Kauko; Miettinen, Antti; Pouta, Eija; Vesterinen, Janne
MTT Discussion Papers : 2/2009 (2009)
Conceptualising the economics of plant health protection against invasive pests: a deterministic approach

Heikkilä, Jaakko; Peltola, Jukka
MTT Discussion Papers : 1/2003 (MTT, 2003)
Economics of invasive alien species: pre-emptive versus reactive control

Heikkilä, Jaakko
MTT Discussion Papers : 9/2006 (2006)
"Fair" policies for the coffee trade - protecting people or biodiversity?

Kitti, Mitri; Heikkilä, Jaakko; Huhtala, Anni
MTT Discussion Papers : 7/2006 (2006)