COMPETITION AND MUTUALISM AMONG EARLY TELEPHONE COMPANIES

[1] H CONCENTRATION MEASURE AS A NUMBERS-EQUIVALENT [J]. REVIEW OF ECONOMICS AND STATISTICS, 1969, 51 (01) : 99 - 101

[2] [Anonymous], 1968, INT ENCY SOCIAL SCI

[3] [Anonymous], 1978, EVOL ECOL

[4] THE 2 ECOLOGIES - POPULATION AND COMMUNITY PERSPECTIVES ON ORGANIZATIONAL EVOLUTION [J]. ADMINISTRATIVE SCIENCE QUARTERLY, 1985, 30 (02) : 224 - 241

[5] Atwood Roy Alden, 1984, THESIS U IOWA

[6] Brittain J. W., 1988, ECOLOGICAL MODELS OR, P1952

[7] A STOCHASTIC-MODEL OF ORGANIZATIONAL MORTALITY - REVIEW AND REANALYSIS [J]. SOCIAL SCIENCE RESEARCH, 1983, 12 (04) : 303 - 329

[8] CARROLL GR, 1988, RES ORGAN BEHAV, V10, P359

[9] DANIELIAN N, 1939, AT T STORY IND CONQU

[10] DELACROIX J, 1987, UNPUB DENSITY DEPEND

[1] H CONCENTRATION MEASURE AS A NUMBERS-EQUIVALENT [J]. REVIEW OF ECONOMICS AND STATISTICS, 1969, 51 (01) : 99 - 101

[2] [Anonymous], 1968, INT ENCY SOCIAL SCI

[3] [Anonymous], 1978, EVOL ECOL

[4] THE 2 ECOLOGIES - POPULATION AND COMMUNITY PERSPECTIVES ON ORGANIZATIONAL EVOLUTION [J]. ADMINISTRATIVE SCIENCE QUARTERLY, 1985, 30 (02) : 224 - 241

[5] Atwood Roy Alden, 1984, THESIS U IOWA

[6] Brittain J. W., 1988, ECOLOGICAL MODELS OR, P1952

[7] A STOCHASTIC-MODEL OF ORGANIZATIONAL MORTALITY - REVIEW AND REANALYSIS [J]. SOCIAL SCIENCE RESEARCH, 1983, 12 (04) : 303 - 329

[8] CARROLL GR, 1988, RES ORGAN BEHAV, V10, P359

[9] DANIELIAN N, 1939, AT T STORY IND CONQU

[10] DELACROIX J, 1987, UNPUB DENSITY DEPEND