query: Difference-In-Difference's control group
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positive_passages.text: Specifying a difference in differences model with multiple time periods
negative_passages.docid: 62255
negative_passages.text: Notation question: Subroup generated by two elements?
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negative_passages.text: Differential Cross Section
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negative_passages.text: Linear Regression With Groups vs. Points - Issue with Influence of Zeros
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negative_passages.text: Elementary manipulation with elements of group
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negative_passages.text: Change of Variables in Limits (Part 1)
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negative_passages.text: A loss and gain problem
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negative_passages.text: Confidence interval around difference of regression coefficients
negative_passages.docid: 35075
negative_passages.text: How to deal with the differences in perception between group characters?
negative_passages.docid: 31687
negative_passages.text: Classification of groups of order 30
negative_passages.docid: 118293
negative_passages.text: Strategy for determining the number of homomorphisms between two Groups
negative_passages.docid: 130253
negative_passages.text: Differentiating $\mbox{tr} (ABA^TC)$ w.r.t. $A$
negative_passages.docid: 41963
negative_passages.text: Regulators and uniqueness
negative_passages.docid: 127085
negative_passages.text: Bound on the difference of two determinants
negative_passages.docid: 32912
negative_passages.text: Getting the difference between two sets
negative_passages.docid: 39405
negative_passages.text: Symmetric difference = Ø
negative_passages.docid: 117000
negative_passages.text: Group presentation for discrete Heisenberg group