Table C.2: Results for probability of conflict: by treatment period Pre CoverageFB Coverage Observations Data Mean(Y) District dummies Controls Treat Post (1) (2) (3) (4) (5) (6) 0.074 (0.083) 0.168∗ (0.090) −0.067 (0.059) 0.051 (0.062) −0.134∗ (0.079) 0.185∗∗ (0.075) −0.028 (0.053) 0.024 (0.058) −0.102 (0.118) 0.305∗∗∗ (0.103) −0.164∗∗ (0.076) 0.119∗ (0.070) 330 GDELT 0.761 X X 330 ACLED 0.245 X X 330 GDELT 0.648 X X 330 ACLED 0.167 X X 330 GDELT 0.624 X X 330 ACLED 0.258 X X ∗ p<0.1; ∗∗ p<0.05; ∗∗∗ p<0.01. Robust standard errors clustered at district level are reported in parentheses. The dependent variable in columns (1)–(2) is an indicator for conflict in a township between January 1, 2014 and May 31, 2016; in columns (3)–(4) between June 1, 2016 and August 31, 2017; and in columns (5)–(6) between September 1, 2017 and March 31, 2019. Population controls: log population, log population density, dummy for below median urban rate, age (15–64 y.o.), population with no ID, population with electricity, mobile phone, landline phone, and internet at home. Spatial controls: 2nd order polynomials of distance to major town, distance to major road, distance to railway, distance to MPT transmitter, distance to other transmitter, mean elevation, slope and aspect of the slope, variance of elevation and slope. The predictors are standardized. Table C.3: Cross-sectional results for conflict in Rakhine State: by conflict type CoverageFB Coverage Observations Mean(Y) District dummies Controls Coerce (1) Assault (2) Fight (3) Mass violence (4) 0.012 (0.013) −0.018 (0.011) 0.001 (0.012) −0.013 (0.008) 0.026∗ (0.015) −0.017 (0.014) −0.005 (0.006) −0.008 (0.007) 1059 0.021 X X 1059 0.016 X X 1059 0.029 X X 1059 0.007 X X ∗ p<0.1; ∗∗ p<0.05; ∗∗∗ p<0.01. Robust standard errors are reported in parentheses. The dependent variable is an indicator for different conflict types. Conflict measures are based on data from GDELT. Population controls: log population, log population density, dummy for below median urban rate, age (15–64 y.o.), population with no ID, population with electricity, mobile phone, landline phone, and internet at home. Spatial controls: 2nd order polynomials of distance to major town, distance to major road, distance to railway, distance to MPT transmitter, distance to other company’s transmitter, mean elevation, slope and aspect of the slope, variance of elevation and slope. The predictors are standardized. 35

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