“…The basic structure of the theoretical models of aid views the aid relationship in a contract-theoretic framework where the recipient government is an agent who is supposed to perform some tasks on behalf of a foreign power, the donor. Both players have some common interest, which is widely assumed to be poverty alleviation, albeit with different weights (Adam and O'Connell, 1999, Azam and Laffont, 2003, Svensson, 2000. Then, the aim of the analysis is to bring out the implementation problems to be solved in order for aid to be effective, by the donor's standards.…”