%0 Journal Article %T Comment: Some Challenges When Estimating the Impact of Model Uncertainty on Coefficient Instability %A Robert M. OˇŻBrien %J Sociological Methodology %@ 1467-9531 %D 2018 %R 10.1177/0081175018790569 %U https://journals.sagepub.com/doi/full/10.1177/0081175018790569