Governance and Growth in Sub-Saharan Africa
考察了撒哈拉以南非洲人均收入在1960年代快速增长、1970年代后停滞，以及1990年代后政治变革与增长复苏的关系。
eal income per head in much of sub-Saharan Africa grew rapidly in the 1960s, but faltered following the first OPEC oil price shock in 1973-74, and then stagnated or fell from the late 1970s to the early 1990s. Africa also saw a broad wave of authoritarian rule sweep the continent in the 1960s and early 1970s. Since 1990, however, the African political landscape has experienced significant changes, many in the direction of greater pluralism and democracy. Moreover, where civil strife has been avoided, Africa has seen a broad tendency towards rapid growth for several years after 1995.