Science Advances

Supplementary Materials

This PDF file includes:

  • Section S1. Economic trends
  • Section S2. Event study
  • Section S3. Regressions with and without fixed effects
  • Section S4. Robustness checks: Alternative control ZCTAs
  • Section S5. Industry-level regressions
  • Section S6. NETS data
  • Section S7. ZCTA procedures and geocoding NETS
  • Fig. S1. Growth in establishments and jobs for Mountain West region and total United States, 1990–2015.
  • Fig. S2. Number of jobs and average wage income in non-metro counties in the U.S. Mountain West region, 1990–2015.
  • Fig. S3. Job growth in non-metro counties in the U.S. Mountain West region, 1990–2015: Agriculture, forestry, mining, and service industries.
  • Fig. S4. Event study estimates of the effect of monument designation on average number of establishments per ZCTA.
  • Fig. S5. Event study estimates of the effect of monument designation on average number of jobs per ZCTA.
  • Fig. S6. Event study estimates of the effect of monument designation on average number of jobs per establishment.
  • Fig. S7. Maps of treatment and control ZCTAs in robustness check, with 2015 establishments.
  • Table S1. DID regression results with and without fixed effects: Monument designation impacts on jobs per establishment.
  • Table S2. DID regression results with and without fixed effects: Monument designation impacts on establishments and jobs in ZCTAs.
  • Table S3. DID regression results robustness check: Monument designation impacts on jobs per establishment.
  • Table S4. DID regression results robustness check: Monument designation impacts on total establishments and jobs in ZCTAs.
  • Table S5. Industry-level DID regression results: Monument designation impacts on total jobs in ZCTAs.
  • References (4154)

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