Department of Economics, University of Malakand, Pakistan
Biography
Ahmad B, Department of Economics, Food security exists when all people, at all times have physical, social and economic access to sufficient, safe and nutritious food which meets their dietary needs and food preferences for an active and healthy life. According to this definition there are three main dimensions of food security, Physical availability of food, Economic and physical access to food, and food utilization University of Malakand, Pakistan
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