Maik Hamjediers

@mhamjediers.bsky.social

Social stratification, Gender inequality, Occupations, Compulsory services, Quantitative methodology Postdoctoral Max Weber Fellow at @eui-eu.bsky.social Previously at @humboldtuni.bsky.social 🔗 https://mhamjediers.com

The 'Treiman Constant' (occupations ranked in the same order in most nations [r=0.91 of national vs SIOPS scale]) "may be the only universal sociologists have discovered" (Hout & DiPrete, 2006) With recent occupational prestige measures, I took a very brief revisit; make out of it, what you want.

Six scatterplots comparing occupational prestige scores across the UK, US, Germany, and the SIOPS scale (ISCO-08, 4-digit level). All panels show strong positive correlations (r ≈ 0.66–0.77) between national measures and SIOPS, as well as between countries.

Knife crime! Pronouns! Meat bans! Some political issues lead to "hotter", more emotional and polarizing debates than others. We show how these "trigger points" reveal a contested structure of moral expectations and how they get weaponized by polarization entrepreneurs. OA @bjsociology.bsky.social 🧵

Why do Public Debates Escalate? Trigger Points and the Moral Dynamics of “Hot Politics”

Escalating, emotionally charged, and moralized forms of controversy are a central feature of contemporary politics. Our study develops a framework for understanding how political debates between ordi...

onlinelibrary.wiley.com

Mine and @pengzell.bsky.social paper "How Robust Are Country Rankings in Educational Mobility?" was published in @sociologicalsci.bsky.social yesterday edu.nl/y7ct3 More details in the future, but for now short explanation of what we did, and the origin story of the paper. [Thread below]

How Robust Are Country Rankings in Educational Mobility?

Article: How Robust Are Country Rankings in Educational Mobility? | Sociological Science | Posted December 11, 2025

doi.org