Roujman Shahbazian's Avatar

Roujman Shahbazian

@roujman

Sociologist @uppsalauni, & @SOFI_su_se. Social inequality and mobility. Persimmon fan.

228
Followers
244
Following
8
Posts
01.01.2024
Joined
Posts Following

Latest posts by Roujman Shahbazian @roujman

Preview
Occupational earning potential: a new measure of social hierarchy in Europe and the US Abstract. Social stratification is interested in unequal life chances and assumes the existence of a hierarchy of more or less advantageous occupations. Ye

Occupational Earning Potential has landed in @europeansocreview.bsky.social

Implementable in R (digclass) and Stata (crosswalk), our linear OEP scale measures the median earnings of ISCO occupations and expresses them as percentiles of the earnings distribution academic.oup.com/esr/advance-...

04.08.2025 09:14 πŸ‘ 56 πŸ” 16 πŸ’¬ 1 πŸ“Œ 0

To construct the OEP scale from 4-digit ISCO codes in Stata, install the crosswalk package then:

crosswalk oep = isco88_to_oep(isco88)
crosswalk oep = isco08_to_oep(isco08)

VoilΓ 

11.02.2025 10:38 πŸ‘ 3 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Preview
GitHub - benjann/crosswalk: Stata module to recode variable based on crosswalk table (bulk recoding) Stata module to recode variable based on crosswalk table (bulk recoding) - benjann/crosswalk

More supreme public service from Ben Jann @unibern.bsky.social: the Stata crosswalk package, which replaces iscogen 🫑

Rapidly recode ISCO codes to an even wider range of occupational scales and class schemes, including the Occupational Earning Potential scale

github.com/benjann/cros...

11.02.2025 10:31 πŸ‘ 23 πŸ” 8 πŸ’¬ 1 πŸ“Œ 0
Post image

Occupational earning potential: A new measure of social hierarchy applied to Europe. By Daniel Oesch, Oliver Lipps, @roujman.bsky.social, Erik Bihagen and @katymorris.bsky.social | publications.jrc.ec.europa.eu/repository/h...

19.12.2024 09:21 πŸ‘ 23 πŸ” 7 πŸ’¬ 1 πŸ“Œ 1
Spatial Diffusion of Local Economic Shocks in Social Networks: Evidence from the US Fracking Boom | Journal of Labor Economics: Vol 0, No ja

Thrilled to share that my paper β€œSpatial Diffusion of Local Economic Shocks in Social Networks: Evidence from the US Fracking Boom” was accepted at JOLE earlier this year.

Full article hereπŸ‘‰ doi.org/10.1086/732300.
A short 🧡 below - my first on πŸ¦‹!

@jlaborecon.bsky.social @sofi.su.se #econsky 1/7

29.11.2024 15:06 πŸ‘ 97 πŸ” 31 πŸ’¬ 9 πŸ“Œ 1
Jacobs Foundation Research Fellowship Program - Jacobs Foundation

Jacobs Foundation has opened a call for research fellowships! jacobsfoundation.smapply.org/prog/jacobs_...

25.11.2024 17:07 πŸ‘ 9 πŸ” 9 πŸ’¬ 0 πŸ“Œ 0
Post image

The 2024 Zetterberg Prize has been awarded to Per Engzell! Β 

Today at Uppsala University, he delivered a talk on how firms influence the intergenerational transmission of labor market advantages. Congratulations, Per!

14.11.2024 10:55 πŸ‘ 11 πŸ” 0 πŸ’¬ 0 πŸ“Œ 1

Occupational Earning Potential: A new measure of social hierarchy applied to Europe https://share.osf.io/preprint/E024F-FE9-A87 Social stratification is interested in unequal life chances and assumes the existence of a hierarchy of more or less advantageous occupations. Yet occupations a #sociology

11.10.2024 20:23 πŸ‘ 6 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0

Introducing the Occupational Earning Potential (OEP) scale...

OEP is a linear scale that measures the median earnings of ISCO occupations and expresses them as percentiles of the overall earnings distribution

#sociology #socsky #EconSky #polisky
bsky.app/profile/soca...

14.10.2024 08:05 πŸ‘ 25 πŸ” 6 πŸ’¬ 1 πŸ“Œ 1
Preview
Later and less? New evidence on occupational maturity for Swedish women and men A common assumption in the social stratification literature is that the lion’s share of people reaches occupational maturity quite early in working li…

7/7

- What are the consequences if maturity does not occur around age 35?

- Does the study have any limitations?

- Which paths should future research take?

Find answers and more in the article πŸ‘‡

www.sciencedirect.com/science/arti...

17.01.2024 10:15 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

6/7

The maturation approach aligns with some of Goldthorpe's writings, where he describes it as a "marked falling off in probability of job changes involving major shift of occupational level".

And not with studies assuming class maturity, or a fixed class destination after an age (~35).

17.01.2024 10:13 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

5/7

Our article argues against describing class stabilization as "maturity"; a fixed state that can be reached.

A more fruitful approach is to describe it as β€œmaturation”. That is: a process, not a state or destination.

17.01.2024 10:12 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Post image

4/7

A direct evaluation is by looking at "age at last class shift" by age, for p25/50/75, as the figure πŸ‘‡ shows.

Sure, about 25% do reach maturity after 35, but p50 & p75 show substantive transitions after 35 πŸ‘‰ Majority of people don’t reach class maturity.

17.01.2024 10:11 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Post image

3/7

Figure πŸ‘‡ shows, on average, how class changes occur during the working career (age 15-64). Most of the action (changes) is before ages 15-35, but substantial shift is also seen after age 35.

This does not resonate well with the class maturity assumption…

17.01.2024 10:08 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

2/7

Many studies assume that class maturity happens ~ age 35. E.g. inter-gen. mobility studies which use any age above 35 for both parents & offspring. Also class-gradient health studies use β€œcurrent class”.

But how does this align with life-course evidence?

17.01.2024 10:04 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0


πŸ€” How should we view class/occupational maturity?

a) Does it happen after a certain age?

b) Or is it an ongoing stabilization process; not a fixed state?

These questions are explored in a new study w. Bihagen & Kjellsson. Read 🧡 or the article πŸ‘‡

scholar.google.com/citations?vi...

17.01.2024 10:03 πŸ‘ 15 πŸ” 5 πŸ’¬ 1 πŸ“Œ 0