61 | Jonathan Portes on the Economics of Immigration 2019-07-01 |
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62 | Sam Friedman on Class 2019-06-05 |
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63 | Monika Krause on Humanitarian Aid 2019-05-01 |
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64 | Erica Chenoweth on Nonviolent Resistance 2019-04-02 |
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65 | Gina Neff on Smart Devices 2019-03-01 |
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66 | Les Back on Migrants 2019-02-01 |
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67 | David Halpern on Nudging 2019-01-02 |
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68 | James Robinson on Why Nations Fail 2018-12-03 |
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69 | Nick Adams on Textual Analysis 2018-11-01 |
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70 | Andrew Leigh on Randomistas 2018-10-01 |
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