Shahadat Hossain Siddiquee, M.

success edition 3 rd edition policy sanction change variable target sample policy goals difference table ratio sender stability contribution result score regime value failure success score determinant cooperation health duration comparison relation impairment success ratio inflation target country core variables trade 3 rd editions hufbauer regime change failure cases country success ratios policy change democratization study linkage disruption adventure episode capita growth difference test success cases action index section policy result methodology institute sanction contribution analysis effectiveness peterson institute database target economy finding database case selection state paper companion percentage number group peterson order 2 ndedition companion policies report gdp growth rate assistance probit category