Published in: Land Economics, 57 (1981) 4, Seite 507

Published in: The Bell Journal of Economics and Management Science, 4 (1973) 1, Seite 320

Published in: The Bell Journal of Economics and Management Science, 4 (1973) 1, Seite 320-321

Published in: The Bell Journal of Economics and Management Science, 3 (1972) 1, Seite 252

Published in: The Bell Journal of Economics and Management Science, 3 (1972) 1, Seite 252-266

Published in: Journal of Economic Literature, 8 (1970) 4, Seite 1261-1262

Published in: American Political Science Review, 61 (1967) 1, Seite 193-194

Published in: Land Economics, 34 (1958) 4, Seite 281

Published in: The American Economic Review, 47 (1957) 2, Seite 351-360

Published in: Law and Contemporary Problems, 21 (1956) 1, Seite 60

Published in: The ANNALS of the American Academy of Political and Social Science, 290 (1953) 1, Seite 82-89

Published in: Journal of Regional Science, 17 (1977) 1, Seite 1-16

Published in: Technology and Culture, 7 (1966) 4, Seite 564

Published in: Southern Economic Journal, 32 (1965) 1, Seite 94

Published in: The American Economic Review, 55 (1965) 1/2, Seite 342-347

Published in: Contemporary Sociology, 6 (1977) 2, Seite 186

Published in: The American Economic Review, 51 (1961) 2, Seite 335-340

Published in: Human Ecology, 5 (1977) 1, Seite 77-96