Authors prefer the Blundell-Bond (system GMM / BB) specification; short-term price elasticities of -0.412 (urban) and -0.632 (rural) and long-term -1.226 (urban) and -1.568 (rural) reported as headline in Table 3 || 'Therefore, based on above discussion, we tend to "Blundell-Bond" model here.' (p.7); Table 3 headline elasticities based on BB model (p.8)
Yin, H., Zhou, H., & Zhu, K. (2015): "Long- and short-run elasticities of residential electricity consumption in China: a partial adjustment model with panel data." Applied Economics, 48(28), 2587–2599.