The idea of social capital has enjoyed a remarkable rise to prominence in both the theoretical and applied social science literature over the last decade. While lively debate has accompanied that journey, thereby helping to advance our thinking and to clarify areas of agreement and disagreement,...

The idea of social capital has enjoyed a remarkable rise to prominence in both the theoretical and applied social science literature over the last decade. While lively debate has accompanied that journey, thereby helping to advance our thinking and to clarify areas of agreement and disagreement,...

The coherence and effectiveness of engagement with the world's 'fragile and conflictaffected states' - beyond ethical imperatives and geo-strategic considerations - turns on answers to two vexing questions. First, on what defensible basis is any given country, at any given historical moment,...

Rising standards for accurately inferring the impact of development projects has not been matched by equivalently rigorous procedures for guiding decisions about whether and how similar results might be expected elsewhere. These 'external validity' concerns are especially pressing for 'complex'...