Since the late 1990s a selection on policy approach to aid was advocated such that more aid should be allocated to countries with good policies, but there is little evidence that this has occurred. This paper argues that donors may exercise selectivity over the aid modality. Specifically,...

The 4P framework (Poverty, Population, Policy, and Proximity) is introduced as a way of understanding a donor’s aid allocation. We use the two-part model and examine the period 1982–2006. The results indicate that recent conclusions of increasing selectivity are misplaced for the seven major...

Since the late 1990s a selection on policy approach to aid was advocated such that more aid should be allocated to countries with good policies. A number of donors accepted this recommendation, including the World Bank, but there is little evidence that this has occurred. Donors, including the...

This paper addresses the effect of aid loans and grants on tax effort using data for 82 developing countries over 1970–2005. We find no robust evidence for a negative effect of aid (grants or loans) on the tax/GDP ratio, other than a contemporaneous correlation, but find some evidence that the...

Payment by Results (PbR), where aid is disbursed conditional upon progress against a pre-agreed measure, is becoming increasingly important for various donors. There are great hopes that this innovative instrument will focus attention on ultimate outcomes and lead to greater aid effectiveness by...

It is generally believed that companies choose supply chain partners on the basis of their distinctive value propositions – a fact one would also expect holds true when companies choose a logistics service provider. However, faced with the complexities of varied customer demands, it can be...

Recent data suggest that the fortunes of unskilled workers in developed countries improved during the 1990s, after deteriorating significantly during the 1980s. Such a trend could be explained by a faster decline in the relative supply of unskilled labour, a slower decline in the relative demand...

It is generally believed that companies choose supply chain partners on the basis of their distinctive value propositions; a fact one would also expect holds true when companies choose a logistics service provider. However, faced with the complexities of varied customer demands, it can be...

This paper uses a gravity model to examine the effect of time differences between countries on international trade. It builds on previous studies of this issue by including a wider set of control variables, focusing on a longer time period, and testing a series of related hypotheses. The results...