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Table 6 Effect of biogas energy utilization on energy expenditure of households

From: Returns, setbacks, and future prospects of bio-energy promotion in northern Ethiopia: the case of family-sized biogas energy

Matching method

Treated observation

Control observation

Energy expenditure (ATT)

t value

Nearest neighbor

200

93

− 108.35***

4.12

Radius

200

200

− 59***

3.42

Kernel

200

200

− 98.2***

4.17

Stratification

200

199

− 82.4***

3.6

  1. ***, **, and * denote value significant at 1%, 5%, and 10% respectively
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Energy, Sustainability and Society

ISSN: 2192-0567

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