Agriculture and state Economics Management Study and teaching Sugar trade Agriculture Brown rice Coconut industry Colleges and universities Commercialization Depositario, Dinah Pura T. Determinant Digal, Larry N. Pabuayon, Isabelita M. Economic aspects Economic impact analysis Entrepreneurial orientation Environmental policy Food security Irrigation System Litchi--Vietnam MSMFE's (Micro, Small, and medium Food Processing Enterprises) Migrant remittances Migrant worker Milkfish industry Onions Organic rice farm Organizational change Poverty Public-private sector cooperation Quezon (Province)