Science Advances

Supplementary Materials

This PDF file includes:

  • Section S1. Background literature
  • Section S2. Descriptive statistics
  • Section S3. Supplementary analyses
  • Table S1. User attributes for four metropolitan areas.
  • Table S2. Fractional regression of desirability on individual attributes—selected coefficients.
  • Table S3. Message length by desirability gap.
  • Table S4. Proportion of positive words in message by desirability gap.
  • Table S5. Probability of reply by message length, conditional on desirability gap.
  • Table S6. Probability of reply by percent of positive words, conditional on desirability gap.
  • Fig. S1. Age distribution of men (blue) and women (red) in each city.
  • References (33–40)

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