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Phys.org

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Free software brings complex trade analysis to laptops

Complex economic models used to analyze international trade could become more accessible to researchers with limited computing resources, thanks to free software developed at the University of Surrey. The study, posted to the SSRN preprint server, found that Capybara 2.0 substantially reduced the computer memory needed to run demanding statistical models, while remaining competitive with established alternatives on speed.

10 Nov 2026 10:30 pm