Here are entered works on investments or purchases of securities by governments to earn a return. Works on the expenditure of public funds for projects in the various sectors of the economy, such as agriculture, transportation, health, etc., in order to achieve economic and social development are entered under Public investments.
Here are entered general works on legal services to the poor. Works on organized programs for providing legal assistance to the poor, usually under the sponsorship of local bar associations or governmental units, are entered under Legal aid.