Table 6 Robustness check using different subsamples.

From: Leaving messages as coproduction: impact of government COVID-19 non-pharmaceutical interventions on citizens’ online participation in China

 

Online participation measured with the number of LLMB messages

 

January 1 to May 31

January 1 to January 24

Sample excluding Spring Festival

Model 11

Model 12

Model 13

Model 14

Model 15

Model 16

NPIs

0.171*

0.148*

0.273**

0.376***

0.292**

0.212*

(0.089)

(0.088)

(0.114)

(0.114)

(0.128)

(0.111)

Local COVID-19 severity variables

N

Y

N

Y

N

Y

City-fixed effects

Y

Y

Y

Y

Y

Y

Date-fixed effects

Y

Y

Y

Y

Y

Y

R2

0.448

0.464

0.489

0.489

0.486

0.491

Observations

49,096

49,096

7752

7752

114,988

114,988

Number of cities

323

323

323

323

323

323

  1. The Spring Festival period is January 24, 2020 to February 2, 2020. Standard errors are clustered at the city level and are reported below the coefficients.
  2. ***p < 0.01; **p < 0.05; *p < 0.1.
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