PPP is a contractual agreement between the government and other stakeholders in the private sector for the general good of developing a nation. In the establishment of PPP in agriculture, it is highly imperative that partners' roles are clearly defined for both the public and private partners involved. Failure to define partners' roles could jeopardize the partnership. For instance, consider a case of Nigerian farm inputs distribution system - fertilizer. Nigerian government has successfully established a well-defined roles for the private and public partners in the ewallet fertilizer policy. As an architect for enabling environment, government has been able to achieve "crowd-in effect" for the private partners in the fertilizer industry, thereby, increasing access and use of fertilizers among small holder farming population.
السيد Olabisi Omodara