Concepedia

Variance Heterogeneity

Variance Heterogeneity is a statistical phenomenon in which the variability of residuals across observations is not constant, distinguishing it from homoscedasticity by exhibiting non-uniform dispersion that depends on predictor variables or subgroups within the data.

161

Publications

13.7K

Citations

324

Authors

182

Institutions

Publications per year

2017–2026

17

Variants

HeteroscedasticityHeteroskedasticity

Parents

Publications

161

Comparisons of Treatments After an Analysis of Variance in Ecology

Robert W. Day, Gerry P. Quinn · Ecological Monographs · 1989 · 2K citations · Full text

, , +12

Corporate effects and dynamic managerial capabilities

Ron Adner, Constance E. Helfat · Strategic Management Journal · 2003 · 1.7K citations

, , +15

Income Variance Dynamics and Heterogeneity

Costas Meghir, Luigi Pistaferri · Econometrica · 2003 · 647 citations

, , +11

Joint mean-covariance models with applications to longitudinal data: unconstrained parameterisation

M. Pourahmadi · Biometrika · 1999 · 608 citations

, , +16

The Analysis of Designed Experiments and Longitudinal Data by Using Smoothing Splines

A. P. Verbyla, B. R. Cullis, Michael G. Kenward et al. · Journal of the Royal Statistical Society Series C (Applied Statistics) · 1999 · 580 citations · Full text

, , +12

1–5 of 161

Authors

324

  1. HJ
    H. J. Keselman

    University of Manitoba, Canada

    18 publications · 826 citations

    15

    h-index

  2. RR
    Rand R. Wilcox

    University of Southern California, United States

    8 publications · 447 citations

    8

    h-index

  3. JC
    Joanne C. Rogan

    University of Manitoba, Canada

    5 publications · 234 citations

    5

    h-index

  4. DW
    Donald W. Zimmerman

    Carleton University, Canada

    4 publications · 237 citations

    4

    h-index

  5. ÖC
    Örjan Carlborg

    Swedish University of Agricultural Sciences, Sweden

    4 publications · 259 citations

    4

    h-index

1–5 of 324

Institutions

182

  1. University of Manitoba

    Winnipeg, Canada

    15 h-index

    30 publications

    1.5K citations

  2. University of Southern California

    Los Angeles, United States

    9 h-index

    13 publications

    667 citations

  3. Swedish University of Agricultural Sciences

    Uppsala, Sweden

    6 h-index

    17 publications

    1.1K citations

  4. Cornell University

    Ithaca, United States

    5 h-index

    11 publications

    812 citations

  5. Carleton University

    Ottawa, Canada

    4 h-index

    4 publications

    237 citations

  6. University of Florida

    Gainesville, United States

    4 h-index

    4 publications

    231 citations

  7. Virginia Tech

    Blacksburg, United States

    3 h-index

    6 publications

    258 citations

  8. Aalborg University

    Aalborg, Denmark

    3 h-index

    3 publications

    191 citations

1–8 of 182

Venues

  1. Biometrics

    8 publications · 480 citations

    8

    h-index

  2. 7

    h-index

  3. 6

    h-index

  4. Psychological Bulletin

    6 publications · 624 citations

    6

    h-index

  5. The Journal of Experimental Education

    6 publications · 316 citations

    6

    h-index

1–5