When allocating their aid budget, development agencies need to decide whether to give outright grants or use concessional loans that blend a grant and credit element. Theory suggests that the degree of concessionality should be negatively correlated with debt sustainability. Several donors use...

When allocating their aid budget, development agencies need to decide whether to give outright grants or use concessional loans that blend a grant and credit element. Theory suggests that the degree of concessionality should be negatively correlated with debt sustainability. Several donors use...

When allocating their aid budget, development agencies need to decide whether to give outright grants or use concessional loans that blend a grant and credit element. Theory suggests that the degree of concessionality should be negatively correlated with debt sustainability. Several donors use...