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Donations and the overhead ratio are related even when donors do not bother about efficiency
Jegers, Marc, (2022)
Inducing efficiency in the use of foreign aid : the case for incentive mechanisms based on country performance
Pietrobelli, Carlo, (1990)
Tying of aid reversed : alternative incentive schemes for development aid, productivity enhancement and change of income distribution
Ziesemer, Thomas, (1996)
Dynamic monopolist's behaviour and consumer learning : final version April 9th, 1990
Scarpa, Carlo, (1990)
Environmental standards and vertical integration
Scarpa, Carlo, (1995)