This paper aims at providing an estimate of the resource envelope required in order to achieve the Millennium Development Goals (MDGs) on the global level. As widely acknowledged by previous contributors to this literature, modelling the cost of achieving the MDGs poses many data and...

The shift in global goods production towards Asia is well documented. But global consumer demand has so far been concentrated in the rich economies of the OECD. Will that also shift towards Asia as these countries get richer? This paper defines a global middle class as all those living in...

This paper investigates whether increased import competition leads firms to engage in incremental innovation reflected in product quality upgrading. The econometric analysis relies on a rich dataset of Chilean manufacturing firms and their products. Product quality is measured with unit values...