No explicit single headline own-price elasticity; paper emphasizes comparing three dynamic specifications (FSE/PSE/PDE). The six coded cells are the FSE-model electricity own-price elasticities; none flagged as authors preferred. Paper leans toward PDE as best-behaved ("the PDE model appears to perform best", p.725) but coded rows are FSE. || "own price elasticities of demand were generally closer to zero for the adjustment cost model (PDE)" (p.726)
Kolstad, C. D., and J.-K. Lee (1993): “The Specification of Dynamics in Cost Function and Factor Demand Estimation.” Review of Economics and Statistics 75(4), 721-736