Only coded cell; it is the electricity own-price demand elasticity from the primary Chile table (Table 4) that carries a reported standard error; the paper's summary flags own-price elasticities as central and specifically discusses the electricity own-price being close to one for Chile || 'we find an own price elasticity for electricity close to one' (p.23, re Indonesia, mirroring Chile's -.98); Table 4 electricity own-price = -.98 (.09) (p.14)
Eskeland, G. S., E. Jimenez, and L. Liu (1994): “Energy Pricing and Air Pollution: Econometric Evidence from Manufacturing in Chile and Indonesia.” Policy Research Working Paper 1323/1994, World Bank, Washington, D.C.