Essentially, by providing technical and financial assistance to farmers, JCRR and CAPD have been able to concentrate agricultural policies, encourage better methods of project implementation, generate a spirit of self-help among farmers and local agencies, and facilitate difficult projects.
有時專家擬定好預算，到某地協助農民改良耕作技術，但這年蟲害特別厲害，預算便不敷所用。碰到這種情形，專家可以當機立斷，先動用其他經費，解決現實問題。只要有足夠的理由說服委員會，以後可以補辦會計手續，而不致遭到責難。