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Table 7 Robustness checks—economic confounder (Dependent variable: working hours per week in 2007)

From: Medium- and long-term consequences of pollution on labor supply: evidence from Indonesia

 

Base model (Table 2, Col. 2)

Alt. model 1

Alt. model 2

Variables

   

Pollution index in 1997

−0.8005*

−0.8505*

−1.0629**

 

(0.4555)

(0.5072)

(0.5134)

Having wood-based industry

–

−0.6844

−0.5296

 

–

(1.1459)

(1.1462)

Still affected by Fin. crisis

–

−0.8970

−0.8264

 

–

(0.5797)

(0.5839)

Drought frequency

–

−0.1353

−0.0528

 

–

(0.1710)

(0.1719)

Community population

–

8.31E −08

−5.43E −06

 

–

(0.0000197)

(0.0000188)

Percentage of community covered by forest

–

0.0045

−0.0184

 

–

(0.0148)

(0.0170)

Percentage of community covered by farms

–

–

−0.0455***

 

–

–

(0.0140)

Sample size

5209

4715

4674

  1. Robust standard errors are in parentheses. Controls included, but not reported: age, age squared, tenure, tenure squared, education, outside kitchen and water, urban location, sex, household size, and working hours in 1993
  2. *Significant at 10% level; **significant at 5% level; ***significant at 1% level