Abstract and Table 4 headline the own-price electricity elasticities as the main finding; SR and LR both reported with SE, both are the study's own estimates (row 'This study') || "Short-run and long-run own and cross-price elasticities are statistically significant" (Abstract, p.315); Table 4 'This study' Electricity price 0.51 (0.06) SR and 1.32 (0.53) LR (p.323-324)
Bernard, J.-T., Bolduc, D., & Yameogo, N.-D. (2011): "A pseudo-panel data model of household electricity demand." Resource and Energy Economics, 33(1), 315–325.