Counterfactuals Causal inference is easier when the effects are large and sudden. The COVID-19 pandemic and accompanying policy measures caused economic disruption so stark that sophisticated statistical approaches were unnecessary for many questions. For example, unemployment jumped sharply in the early weeks of the pandemic, leaving little room for alternative explanations.
"We're seeing Gulf states that have not been involved attacked across the board, including the attacks on civilian and tourist areas as well."
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默默耕耘、久久为功，也能赢得“鲜花掌声”。和平区排水管理所先后3次获评天津市特等模范集体，5人荣获天津市劳动模范荣誉称号。，更多细节参见PDF资料
The previous posts in this series built detection around TR39’s binary confusable map: a character either is or isn’t confusable. confusable-vision provides the empirical data to move beyond binary.