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STOCHASTIC TECHNOLOGY, RISK PREFERENCES, AND THE USE OF POLLUTING INPUTS
Shankar, Bhavani, (1998)
Rotating Saving and Credit Associations in Cameroon: Contractual arrangements between members
Ndjeunga, Jupiter, (1996)
Is Foreign Aid Beneficial for Sub-Saharan Africa? A Panel Data Analysis
Armah, Stephen E., (2008)