**Table 3: OLS Coefficient Estimates and Hypothesis Test Results for the Food Engel Curves**

||||Consu|mption Surve|yModule N|umber:|||
|---|---|---|---|---|---|---|---|---|
||(1)|(2)|(3)|(4)|(5)|(6)|(7)|(8)|
||||**Pa**<br>|**nel A: No ot**<br>|**her covariat**<br>|**es**<sup>**a**</sup><br>|||
|ln per capita cons|-0.055<sup>***</sup><br>(0.008)|-0.084<sup>***</sup><br>(0.009)|-0.100<sup>***</sup><br>(0.009)|-0.076<sup>***</sup><br>(0.009)|-0.074<sup>***</sup><br>(0.009)|-0.091<sup>***</sup><br>(0.009)|-0.077<sup>***</sup><br>(0.009)|-0.056<sup>***</sup><br>(0.009)|
|ln household size|-0.063<sup>***</sup><br>(0.009)|-0.051<sup>***</sup><br>(0.009)|-0.073<sup>***</sup><br>(0.010)|-0.053<sup>***</sup><br>(0.010)|-0.067<sup>***</sup><br>(0.010)|-0.069<sup>***</sup><br>(0.010)|-0.059<sup>***</sup><br>(0.009)|-0.061<sup>***</sup><br>(0.010)|
|Observations|503|504|504|504|504|502|501|503|
|Adjusted-_R_<sup>2</sup>|0.299|0.286|0.380|0.351|0.286|0.354|0.324|0.308|
|_p_-value<br>8<br>:0<br>ˆ<br>ˆ<br>β<br>β<br>=<br>_k_<br>_H_|0.909|0.027|0.001|0.134|0.170|0.001|0.092|0.003<sup>b</sup>|
|_p_-value<br><br><br>ˆ<br>ˆ<br>γ<br>γ<br>=<br><br>_H_|0.892|0.454|0.392|0.553|0.678|0.553|0.871|0.742<sup>b</sup>|
|8<br>:0<br><br><br>_k_<br>|||**Panel**|**B: Includin**|**g other cova**|**riates**|||
|ln per capita cons|-0.039<sup>***</sup><br>(0.008)|-0.068<sup>***</sup><br>(0.009)|-0.083<sup>***</sup><br>(0.010)|-0.060<sup>***</sup><br>(0.010)|-0.056<sup>***</sup><br>(0.010)|-0.059<sup>***</sup><br>(0.010)|-0.059<sup>***</sup><br>(0.010)|-0.026<sup>***</sup><br>(0.010)|
|ln household size|-0.072<sup>***</sup><br>(0.013)|-0.043<sup>***</sup><br>(0.013)|-0.046<sup>***</sup><br>(0.015)|-0.058<sup>***</sup><br>(0.014)|-0.048<sup>***</sup><br>(0.016)|-0.050<sup>***</sup><br>(0.014)|-0.044<sup>***</sup><br>(0.013)|-0.037<sup>**</sup><br>(0.015)|
|share of kids <6|0.102<sup>**</sup>|0.019|0.029|0.066|-0.036|0.073|0.007|0.010|
||(0.040)|(0.042)|(0.041)|(0.043)|(0.046)|(0.046)|(0.041)|(0.043)|
|share of kids 6-15|0.117<sup>***</sup><br>(0.034)|0.064<sup>*</sup><br>(0.033)|0.049<br>(0.036)|0.049<br>(0.037)|0.044<br>(0.038)|0.085<sup>**</sup><br>(0.036)|0.007<br>(0.033)|0.058<br>(0.037)|
|share of elderly|0.011|0.038|0.079<sup>*</sup>|0.014|0.048|0.098<sup>**</sup>|0.066|0.075<sup>**</sup>|
||(0.034)|(0.036)|(0.040)|(0.042)|(0.042)|(0.039)|(0.041)|(0.036)|
|Head is female|-0.029<sup>*</sup>|-0.039<sup>**</sup>|-0.060<sup>***</sup>|-0.017|-0.032<sup>*</sup>|-0.040<sup>**</sup>|-0.006|0.011|
||(0.017)|(0.017)|(0.017)|(0.018)|(0.019)|(0.019)|(0.019)|(0.020)|
|Head's age|0.001<sup>**</sup>|0.000|-0.001|0.001|-0.000|0.000|0.000|-0.001|
||(0.000)|(0.000)|(0.000)|(0.000)|(0.001)|(0.001)|(0.000)|(0.000)|
|Marital status|0.011<sup>**</sup><br>(0.004)|0.006<br>(0.005)|0.020<sup>***</sup><br>(0.005)|-0.001<br>(0.005)|0.007<br>(0.005)|0.011<sup>**</sup><br>(0.005)|-0.000<br>(0.005)|-0.002<br>(0.005)|
|Head school years|-0.006<sup>***</sup><br>(0.002)|-0.008<sup>***</sup><br>(0.002)|-0.008<sup>***</sup><br>(0.002)|-0.006<sup>***</sup><br>(0.002)|-0.008<sup>***</sup><br>(0.002)|-0.011<sup>***</sup><br>(0.002)|-0.007<sup>***</sup><br>(0.002)|-0.012<sup>***</sup><br>(0.002)|
|Observations|<br>503|<br>504|<br>504|<br>504|<br>504|<br>502|<br>501|<br>503|
|Adjusted-_R_<sup>2</sup>|0.360|0.332|0.438|0.369|0.318|0.430|0.351|0.386|
|_p_-value<br>8<br>:0<br>ˆ<br>ˆ<br>β<br>β<br>=<br>_k_<br>_H_|0.310|0.002|0.000|0.016|0.032|0.019|0.016|0.002<sup>b</sup>|
|_p_-value<br>8<br>:0<br>ˆ<br>ˆ<br>γ<br>γ<br>=<br>_k_<br>_H_|0.078|0.763|0.667|0.324|0.632|0.553|0.731|0.773<sup>b</sup>|

a Except for month and district fixed effects which are included in all models in this table. b Joint test that the coefficients are equal across all eight columns. Sample sizes for each module are reported in Table 1. Standard errors in parentheses;<sup>*</sup> ,<sup>**</sup> and<sup>***</sup> denote statistical significance at 10%, 5% and 1% level. The consumption modules that match the numbers in the column headings are:

- 1 Long list (58 items), 14 day

- 2 Long list (58 items), 7 day

- 3 Scaled subset list (17 items), 7 day

- 4 Collapsed list (11 items), 7 day

- 5 Usual month (58 items)

- 6 Household diary, Frequent

- 7 Household diary, Infrequent

- 8 Individually-kept diary, Frequent

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