In this paper we first consider alternative measures of efficiency. We explain why simple partial productivity measures are inadequate as the basis of overall measures of efficiency, and outline two alternative approaches. The first is technical efficiency - the degree to which output is...

Assessing railway efficiency is complex for a number of reasons. Railways produce a wide range of outputs including passenger service, freight service and, in some cases, separated infrastructure access services. Railways that differ in scale or in the mix of these services inherently differ in...

"We use a recently constructed cross-country data set on absolute poverty to examine whether there is regional and sectoral variation in the relationship between poverty and economic growth. We find that the povertygrowth linkage is strongest in East Asia and that this linkage is essentially...

"Nedelyn Magtibay-Ramos, Gemma Estrada, and Jesus Felipe provide an analysis of the business process outsourcing (BPO) industry in the Philippines. The paper provides a profile of the BPO sector; makes comparisons with other large BPO providers; and uses input–output tables to estimate...