What determines the foreign aid effort of donor countries? We review the existing literature on donors' aid budgets and examine which of the suggested variables robustly determine aid effort, measured as Official Development Assistance (ODA) as a share of gross national income. More...

This paper analyzes the influence of the shadow economy on corruption and vice versa. We hypothesize that corruption and shadow economy are substitutes in high income countries while they are complements in low income countries. The hypotheses are tested for a crosssection of 120 countries and a...

We investigate the effects of short-term political motivations on the effectiveness of foreign aid. Donor countries political motives might reduce the effectiveness of conditionality, channel aid to inferior projects, reduce the aid bureaucracy s effort, and change the power structure in the...

In this paper, we compare Principal Component Analysis (PCA) and Partial Least Squares (PLS) methods to generate weights for composite indices. In this context we also consider various treatments of non-metric variables when constructing such composite indices. Using simulation studies we find...

China's provision of development finance to other countries is sizable but reliable information is scarce. We introduce a new open source methodology for collecting project-level development finance information and create a database of Chinese official finance to Africa from 2000 - 2011. We find...

We investigate whether the political leaders of aid-receiving countries use foreign aid inflows to further their own political or personal interests. Aid allocation biased by leaders selfish interests arguably reduces the effectiveness of aid, negatively affecting development outcomes. We...

We use an excludable instrument to test the effect of foreign aid on economic growth, in a sample of 73 countries over the 1966-2009 period. We interact donors legislature fractionalization with a recipient country s probability to receive aid. The results show fractionalization to increase...

This article investigates the effect of natural resources on whether ethno-political groups choose to pursue their goals with non-violent as compared to violent means, distinguishing terrorism from insurgencies. It is hypothesized that whether or not the extraction of fossil fuels sparks...

This article investigates whether China’s foreign aid is particularly prone to political capture by political leaders of aid-receiving countries. Specifically, we examine whether more Chinese aid is allocated to the political leaders’ birth regions and regions populated by the ethnic group...

Aid fragmentation is widely recognized as being detrimental to development outcomes. We re-investigate the impact of fragmentation on aid effectiveness in the context of growth, bureaucratic policy, and education, focusing on a number of conceptually different indicators of fragmentation, and...