1. Who Gives Foreign Aid to Whom and Why;A Alesina;Journal of Economic Growth,2000
2. Community Norms and Embeddedness: A Game Theoretic Approach;M Aoki;Communities and Markets in Economic Development,2001
3. Does Infrastructure Facilitate Social Capital Accumulation? Evidence from Natural and Artefactual Field Experiments in a Developing Country;K Aoyagi;JICA-RI Working Papers. No,2014
4. Is Public Expenditure Productive;D A Aschauer;Journal of Monetary Economics,1989
5. Productivity of Public Spending, Sectoral Allocation Choices, and Economic Growth;J Baffes;Economic Development and Cultural Change,1998