All 12 country long-run price (cost) elasticities in Table 4 are the authors' final selected ECM estimates; authors summarise an overall long-run cost elasticity of -0.49 || 'This study's overall cost elasticity of -0.49 ... long-run cost elasticities estimated for all countries vary less than one, indicating that residential electricity consumption is inflexible to price' (p.8-9)
Huang, W., Li, H., & Li, Z. (2024): "A comprehensive study to estimate income and price elasticities of household electricity consumption using Auto-metrics." Heliyon, 10(7), e28656.