Table 5 Regression models to impute consumption into 2010/11 using variables from 2018/19 NLSS

|||(1)|(2)|(3)|(4)|(5)|(6)|
|---|---|---|---|---|---|---|---|
|VARIABLES|LABEL|Original Model|Model 1|Model 2|Model 3|Model 4|Model 5|
|zone1|North Central|-0.184***|-0.184***|-0.187***|-0.263***|-0.188***|-0.242***|
|_||(0.0140)|(0.0139)|(0.0140)|(0.0134)|(0.0139)|(0.0135)|
|zone_2|North East|<br>-0.415***|<br>-0.411***|<br>-0.392***|<br>-0.473***|<br>-0.412***|<br>-0.474***|
|||(0.0171)|(0.0170)|(0.0166)|(0.0158)|(0.0170)|(0.0166)|
|zone_3|North West|-0.325***|-0.322***|-0.298***|-0.362***|-0.319***|-0.376***|
|||(0.0152)|(0.0151)|(0.0143)|(0.0141)|(0.0150)|(0.0152)|
|zone_4|South East|<br>-0.285***|<br>-0.283***|<br>-0.276***|<br>-0.335***|<br>-0.283***|<br>-0.331***|
|||(0.0141)|(0.0140)|(0.0139)|(0.0135)|(0.0140)|(0.0139)|
|zone5|South South|<br>-0.109***|<br>-0.110***|<br>-0.0995***|<br>-0.129***|<br>-0.114***|<br>-0.0954***|
|_||(0.0140)|(0.0140)|(0.0138)|(0.0136)|(0.0140)|(0.0139)|
|sex|HH Male|-0.115***|-0.113***|-0.113***|-0.122***|-0.121***|-0.122***|
|||(0.0119)|(0.0119)|(0.0119)|(0.0119)|(0.0118)|(0.0123)|
|dep_ratio|Dependency Ratio|-0.603***|-0.603***|-0.606***|-0.608***|-0.599***|-0.591***|
|||(0.0172)|(0.0172)|(0.0172)|(0.0172)|(0.0171)|(0.0175)|
||HH Waged|||||||
|emp_wage|<br>Empoyment|0.0611***||||0.0342***||
||<br>HH Non-Farm|(0.0109)||||(0.00991)||
|empnonfarm|Employment|0.0569***|0.0377***|0.0409***|0.0452***|||
|_||(0.00899)|(0.00820)|(0.00819)|(0.00827)|||
|floor_cement|Main floor: cement|0.0258***|0.0286***|0.0349***|0.0410***|0.0304***|0.0464***|
|||(0.00895)|(0.00892)|(0.00884)|(0.00897)|(0.00891)|(0.00924)|
||Main cook fuel:|||||||
|cook_fuel_wood|wood|-0.184***|-0.189***|-0.201***|-0.226***|-0.189***|-0.226***|
|||(0.0106)|(0.0105)|(0.0103)|(0.0104)|(0.0106)|(0.0110)|
|no_toilet|No toilet|-0.0558***|-0.0610***|||-0.0621***|-0.0679***|
|||(0.00942)|(0.00944)|||(0.00942)|(0.00984)|
|asset_314|Air Conditioner|0.120***|0.122***|0.122***|0.128***|0.121***|0.132***|
|||(0.0333)|(0.0333)|(0.0334)|(0.0334)|(0.0331)|(0.0338)|
|asset_315|Washing Machine|0.146***|0.151***|0.154***|0.158***|0.144***|0.142***|
|||(0.0340)|(0.0345)|(0.0346)|(0.0351)|(0.0337)|(0.0347)|
||Cars and other|||||||
|asset319|vehicles|0.174***|0.177***|0.178***|0.185***|0.181***|0.200***|
|_||(0.0157)|(0.0157)|(0.0157)|(0.0161)|(0.0157)|(0.0166)|
|asset_320|Generator|0.135***|0.134***|0.136***|0.144***|0.136***|0.159***|
|||(0.0105)|(0.0105)|(0.0105)|(0.0106)|(0.0105)|(0.0109)|
|asset325|Microwave|0.140***|0.138***|0.142***|0.154***|0.135***|0.153***|
|_||(0.0333)|(0.0337)|(0.0338)|(0.0339)|(0.0333)|(0.0335)|
|asset_327|TV set|0.106***|0.112***|0.121***|0.135***|0.110***|0.150***|
|||(0.0102)|(0.0102)|(0.0101)|(0.0102)|(0.0102)|(0.0105)|
|asset_328|Computer|0.133***|0.140***|0.141***|0.150***|0.130***|0.157***|
|||(0.0209)|(0.0210)|(0.0210)|(0.0212)|(0.0209)|(0.0217)|
|food_14|Imported rice|<br>0.146***|<br>0.150***|<br>0.151***||<br>0.150***||
|||(0.00965)|(0.00960)|(0.00960)||(0.00958)||
|food90|Beef|<br>0.149***|<br>0.149***|<br>0.151***|0.163***|<br>0.150***||
|_||(0.00785)|(0.00786)|(0.00784)|(0.00799)|(0.00786)||
|food_100|Fresh fish|<br>0.140***|<br>0.140***|<br>0.136***|<br>0.136***|<br>0.139***||
|||(0.0103)|(0.0103)|(0.0102)|(0.0103)|(0.0102)||
|nonfood2319|Recharge cards|<br>0.131***|<br>0.135***|<br>0.138***|<br>0.145***|<br>0.136***|0.165***|
|_||(0.0113)|(0.0113)|(0.0113)|(0.0114)|(0.0114)|(0.0116)|
|Constant||<br>1.115***|<br>1.139***|<br>1.104***|<br>1.205***|<br>1.156***|<br>1.306***|
|||(0.0265)|(0.0263)|(0.0255)|(0.0251)|(0.0260)|(0.0260)|
|Observations||21,580|21,580|21,580|21,580|21,580|21,580|
|R-squared||<br>0.535|<br>0.534|<br>0.532|<br>0.524|<br>0.533|<br>0.502|

Note: Robust standard errors in parentheses *** p<0.01, ** p<0.05, * p<0.1. The table shows the results of the consumption model used for survey-to-survey imputation purposes. Data are from the 2018/19 NLSS and comprise a series of non-monetary indicators that are comparable between the baseline (NLSS) and target survey (GHS). Household consumption is spatially and temporally deflated and expressed in 2011PPP.

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