Representative res estimate for no-PDF (yellow) study; author preference unknowable. Value -0.61 confirmed against Dahl DEDD ref S&D83qDon87 (El-r IR -0.61); Dahl cross-check CONFIRMED.
Saddler, H. D. W. and W. A. Donnelly (1983): “Electricity in Tasmania: Pricing, Demand, Compensation.” CRES Working Paper 24/1983, Centre for Resource and Environmental Studies, Australian National University, Canberra, Australia