Foreword / by Waldemar W. Wirsig -- Introduction -- Mixed performance -- Differentiated and complex systems -- A typology for distinguishing myth from reality -- Key policy issues -- Between status quo and neoliberal extremes

Do quality at entry assessments enhance the delivery of development projects? In this paper we take advantage of approval and execution systems in place at the Inter-American Development Bank (IDB) to examine whether projects that have higher quality at entry-captured through grading scores...