The Grand Transition (GT) view claims that economic development is causal to institutional development, and that many institutional changes can be understood as transitions occurring at roughly the same level (zone) of development. The Primacy of Institutions (PoI) view claims that economic...

The AEL (aid effectiveness literature) studies the macroeconomic effects of development aid using cross-country or panel data econometrics. It contains 97 papers of which 43 study whether development aid leads to increasing accumulation. The aggregate results of the 43 studies are that aid...

An income elastic demand for services is usually regarded as one of the major explanations for the observed pattern of structural change in the world economy. Recent empirical findings cast some doubt on this demand-bias hypothesis. This paper presents a simple model of structural change that...