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. Author manuscript; available in PMC: 2020 May 1.
Published in final edited form as: World Dev. 2019 Feb 18;117:357–369. doi: 10.1016/j.worlddev.2019.02.003

Table 6. Expenditure outcome interactions between 1–12 month climate and socioeconomic variables.

Table shows regression coefficients with significance of interaction and chi square joint test of interactions of interaction terms below.

Farm Business Interactions Rice Expenditures Food Expenditures Non-Food Expenditures
Farm Business: Temperature −0.719+ −0.431 0.276**
Farm Business: Monsoon 0.136+ 0.126 −0.025
No Farm Business: Temperature −0.209 −0.200 0.049
No Farm Business: Monsoon 0.020 −0.212** −0.076*
Joint Test of Interactions 4.71* 16.35** 7.79**
Assets Interactions Rice Expenditures Food Expenditures Non-Food Expenditures
Q1 Assets: Temperature −0.480 −0.459+ 0.193*
Q1 Assets: Monsoon 0.103 −0.0383 −0.0199
Q2 Assets: Temperature −0.325 −0.387 0.333**
Q2 Assets: Monsoon 0.0825 −0.0422 −0.0382
Q3 Assets: Temperature −0.409 −0.409 0.166
Q3 Assets: Monsoon 0.0823 −0.0203 −0.0358
Q4 Assets: Temperature −0.503 −0.429 −0.0193
Q4 Assets: Monsoon 0.113 −0.154 −0.0338
Joint Test of Interactions 0.16 0.61 3.92**
Education Interactions Rice Expenditures Food Expenditures Non-Food Expenditures
No Education: Temperature −0.032 −0.254 0.368**
No Education: Monsoon 0.196 0.118 0.0261
Primary Education: Temperature −0.632* −0.509 + 0.212*
Primary Education: Monsoon 0.089 −0.022 −0.0486+
Secondary Education: Temperature −0.423 −0.477 0.132
Secondary Education: Monsoon 0.055 −0.0731 −0.0729*
Tertiary+ Education: Temperature −0.371 −0.296 −0.0950
Tertiary+ Education: Monsoon 0.029 −0.234** −0.0965**
Joint Test of Interactions 1.27 3.42** 10.74**

Notes:

Rice and food expenditures is defined as the natural log of the total value of products purchased by any household member in the seven days prior to the survey

Non-food expenditures is defined as the natural log of the total value of non-food products purchased by any household member in the 30 days prior to the survey

Expenditures per capita values adjusted for inflation using consumer price index value based on 2010 consumer price values

Community and wave fixed effects included but not shown

All IFLS waves included, except for non-food consumption (Waves 2–5)

+

p<.10

*

p<.05

**

p<.01