Table 7 Impact of intercity road improvement on individual health by IV estimate.

From: Transportation infrastructure and good health in urban China

 

Have you been sick in the last four weeks

Highway density

−0.037***

(0.012)

First stage

Railway station in 1961

0.102***

(0.006)

F-statistic

310.78

(0.000)

KP test statistic

368.57

(0.000)

Obs.

9370

Adjusted R2

0.002

  1. Standard errors are shown in the parentheses and clustered at the community level. All regressions incorporate control variables at the individual, household, and city levels, as well as fixed effects for both year and city.
  2. ***p < 0.01.
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