to reduce migration to the city and to favour local income generation the government also introduced the one tambonone product programme in which provides people with advice and technical assistance for the sale of their homemade products finally in the government implemented the special purpose vehicle programme which focuses on the creation of a state enterprise for supporting agricultural activities through the provision of inputs see prabhu for details about the many schemes at the state level optimal capital income taxation with incomplete markets borrowing constraints and constant discounting journal of political economy social protection index for committed poverty reduction