2000n-331 behavioralmedicine behavioralscientists béhavioristes business businesslogistics businessnetworks changementorganisationnel economics états-unis formation industrialrelations labor logistique(organisation) management medicalscientists organizationalchange personnel politicalscience psychologicalresearchpersonnel psychologie recherche research réseauxd'entreprises scientifiquesenmédecine supplyanddemand trainingof unitedstates workforce