Sole electricity own-price elasticity in the paper and the abstract headline finding; long-run FMOLS panel cointegration estimate || 'Although panel long-run energy price elasticity is -0.01 in Model 2, which is not significant at the 5% level, the effect on ELEC is still negative.' (p.13); abstract: 'electricity demand is income elastic and price inelastic' (p.1)
Lee, C.-C., & Lee, J.-D. (2010): "A Panel Data Analysis of the Demand for Total Energy and Electricity in OECD Countries." The Energy Journal, 31(1), 1–23.