Published in: Empirical Economics, 19 (1994) 1, Seite 171-178

Published in: Resource and Energy Economics, 16 (1994) 4, Seite 321-334

Published in: Resources and Energy, 12 (1990) 2, Seite 173-177

Published in: Resources and Energy, 12 (1990) 4, Seite 353-359

Published in: Economics Letters, 27 (1988) 1, Seite 67-71

Published in: Journal of Economics and Business, 41 (1989) 3, Seite 253-263

Published in: Journal of Economics and Business, 39 (1987) 1, Seite 35-44

Published in: Resources and Energy, 8 (1986) 3, Seite 267-278

Published in: Journal of Economics and Business, 38 (1986) 4, Seite 331-339

Published in: Resources and Energy, 7 (1985) 2, Seite 203-215

Published in: Journal of Economics and Business, 36 (1984) 4, Seite 415-420

Published in: Energy Economics, 5 (1983) 3, Seite 153-156

Published in: Technological Forecasting and Social Change, 26 (1984) 3, Seite 299-306

Published in: Resources and Energy, 5 (1983) 2, Seite 171-180

Published in: Resources and Energy, 4 (1982) 2, Seite 163-172

Published in: The Energy Journal, 3 (1982) 1

Published in: The Energy Journal, 3 (1982) 1, Seite 95-102

Published in: Resources and Energy, 3 (1981) 1, Seite 93-103

Published in: Energy Economics, 4 (1982) 1, Seite 2-6