Global trade entrenches poverty traps

A theorem published this week in the American Economic Journal: Microeconomics suggests that greater engagement in the international exchange can actually reinforce productivity-impeding practices that keep countries in poverty.

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October events celebrate InterPlanetary future

The Santa Fe Institute invites space enthusiasts of all ages and backgrounds to engage with the pressing problems of today by imagining the challenges of tomorrow in a series of city-wide events from October 13 through October 17.

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Working group: When physiology computes

The body includes the brain — so what role does it play in intelligence? An SFI working group meets to explore morphological computation and a theory of embodied intelligence.

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A new tool for multilayer networks

Sophisticated network analysis means finding relationships that often aren’t easy to see. A new algorithm from an interdisciplinary team at SFI identifies relationships not only within individual layers, but also across multiple layers.

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