{smcl} {* version 1.0.0 18aug2026}{...} {hi:mc_isco08_3_to_meso()} {hline 2} Translate 3-digit ISCO-08 to Meso-SEC {title:Syntax} {cmd:mc.isco08_3_to_meso(}{it:varname} {it:case}{cmd:)} {pstd} where {it:varname} contains 3-digit ISCO-08 minor group codes and {it:case} selects the employment status column. {pstd} Typical usage: {cmd:mc.isco08_3_to_meso(}{it:varname} {cmd:case.mcempstat(}{it:sempl} {it:supvis}{cmd:)}{cmd:)} {title:Description} {pstd} {helpb crosswalk} table translating 3-digit ISCO-08 minor groups to the Multilevel Socio-Economic Classes: Meso-SEC (18 classes). The table also carries rows for sub-major (2-digit) and major (1-digit) groups, written as 3-digit codes padded with zeros on the right, so that partially coded observations still match. {pstd} Cases (destination columns), following the same convention as the ESeC tables shipped with {helpb crosswalk}: 1 = employment status unknown 2 = employed, without supervisory status 3 = employed, with supervisory status 4 = self-employed, no employees 5 = self-employed, 1-9 employees 6 = self-employed, 10 or more employees {pstd} Column 1 is {cmd:.} throughout: the Multilevel Socio-Economic Classes have no simplified variant for unknown employment status, so observations whose employment status is unknown come back uncoded rather than picking up another class. {pstd} Cells that the source tables leave unclassified are coded {cmd:.} and produce a missing value. {title:Source} {pstd} Multilevel Socio-Economic Classes crosswalk files for Meso-SEC, the 18-class scheme assessed in Hertel, Barone and Smallenbroek (2025); see References. {p_end} {pstd} Class labels: {helpb _cwfcn_labels_mc_meso:labels_mc_meso()} {p_end} {title:References} {phang} Hertel, F. R., C. Barone, O. Smallenbroek. 2025. The Multiverse of Social Class. A Large-Scale Assessment of Macro-Level, Meso-Level and Micro-Level Approaches to Class Analysis. European Societies 1-65. doi:10.1162/euso_a_00044. {p_end} {phang} Smallenbroek, O., F. R. Hertel, C. Barone. 2022. Measuring Class Hierarchies in Postindustrial Societies: A Criterion and Construct Validation of EGP and ESEC Across 31 Countries. Sociological Methods & Research 53(3):1412-52. doi:10.1177/00491241221134522. {p_end} {phang} Harrison, E., D. Rose. 2006. The European Socio-economic Classification (ESeC) User Guide. Institute for Social and Economic Research, University of Essex. {p_end} {phang} Jann, B. 2025. crosswalk: Stata module to recode variables based on crosswalk tables. Statistical Software Components S459534, Boston College Department of Economics. {p_end} {hline} {asis} 000 . . . . . . 010 . 21 21 21 21 21 011 . 21 21 21 21 21 020 . 23 23 23 23 23 021 . 23 22 23 23 23 030 . 23 23 23 23 23 031 . 23 22 23 23 23 100 . . . . 14 . 110 . 21 21 21 21 21 111 . 21 21 21 21 21 112 . 21 21 21 21 21 120 . 21 21 14 14 21 121 . 21 21 14 14 21 122 . 21 21 14 14 21 130 . 21 21 14 14 21 131 . 22 22 15 15 21 132 . 22 22 14 14 21 133 . 21 21 14 14 21 134 . 21 21 14 14 21 140 . 22 22 14 14 21 141 . 22 22 14 14 21 142 . 22 22 14 14 21 143 . 22 22 14 14 21 200 . . . . 21 21 210 . 41 21 41 21 21 211 . 41 21 41 21 21 212 . 41 21 41 21 21 213 . 41 21 41 21 21 214 . 41 21 41 21 21 215 . 41 21 41 21 21 216 . 41 21 41 21 21 220 . 31 21 31 21 21 221 . 31 21 31 21 21 222 . 32 22 32 22 21 223 . 32 22 32 22 21 224 . 36 36 14 14 21 225 . 31 21 31 21 21 226 . 31 21 31 21 21 230 . 31 21 31 21 21 231 . 31 21 31 21 21 232 . 31 21 31 21 21 233 . 32 22 32 22 21 234 . 32 22 32 22 21 235 . 31 21 31 21 21 240 . 21 21 21 21 21 241 . 21 21 21 21 21 242 . 22 22 22 22 21 243 . 21 21 21 21 21 250 . 41 21 41 21 21 251 . 41 21 41 21 21 252 . 42 22 42 22 21 260 . 32 22 32 22 21 261 . 21 21 21 21 21 262 . 32 22 32 22 21 263 . 31 21 31 21 21 264 . 32 22 32 22 21 265 . 32 22 32 22 21 300 . . . . 14 21 310 . 42 22 42 22 21 311 . 42 22 42 22 21 312 . 42 22 42 22 21 313 . 46 22 14 14 21 314 . 42 22 42 22 21 315 . 42 22 42 22 21 320 . 36 36 14 14 21 321 . 32 22 32 22 21 322 . 32 22 32 22 21 323 . 32 22 32 22 21 324 . 33 36 14 14 21 325 . 33 22 14 14 21 330 . 21 21 21 21 21 331 . 21 21 21 21 21 332 . 21 21 21 21 21 333 . 22 22 22 22 21 334 . 23 22 14 14 21 335 . 22 22 22 22 22 340 . 33 22 14 14 21 341 . 33 22 32 22 21 342 . 33 22 14 14 21 343 . 33 22 14 14 21 350 . 23 22 14 14 21 351 . 23 22 14 14 21 352 . 23 22 14 14 21 400 . 23 22 14 14 21 410 . 23 22 14 14 21 411 . 23 22 14 14 21 412 . 23 22 14 14 21 413 . 23 22 14 14 21 420 . 27 26 14 14 21 421 . 27 26 14 14 21 422 . 37 26 14 14 21 430 . 23 22 14 14 21 431 . 23 22 14 14 21 432 . 27 22 14 14 21 440 . 23 26 14 14 21 441 . 23 26 14 14 21 500 . 37 36 14 14 21 510 . 37 36 14 14 21 511 . 37 36 14 14 21 512 . 37 36 14 14 21 513 . 37 36 14 14 21 514 . 37 36 14 14 21 515 . 37 36 14 14 21 516 . 37 36 14 14 21 520 . 27 36 14 14 21 521 . 39 27 14 14 21 522 . 27 36 14 14 21 523 . 27 26 14 14 21 524 . 27 36 14 14 21 530 . 37 36 14 14 21 531 . 37 36 14 14 21 532 . 37 36 14 14 21 540 . 37 36 23 23 23 541 . 37 36 23 23 23 600 . 48 46 15 15 21 610 . 48 46 15 15 21 611 . 48 46 15 15 21 612 . 48 46 15 15 21 613 . 48 46 15 15 21 620 . 48 46 15 15 21 621 . 48 46 15 15 21 622 . 48 46 15 15 21 630 . 15 15 15 15 15 631 . 15 15 15 15 15 632 . 15 15 15 15 15 633 . 15 15 15 15 15 634 . 15 15 15 15 15 700 . 48 46 14 14 21 710 . 48 46 14 14 21 711 . 48 46 14 14 21 712 . 48 46 14 14 21 713 . 48 46 14 14 21 720 . 48 46 14 14 21 721 . 48 46 14 14 21 722 . 48 46 14 14 21 723 . 48 46 14 14 21 730 . 48 46 14 14 21 731 . 48 46 14 14 21 732 . 48 46 14 14 21 740 . 48 46 14 14 21 741 . 48 46 14 14 21 742 . 46 46 14 14 21 750 . 48 46 14 14 21 751 . 48 46 14 14 21 752 . 48 46 14 14 21 753 . 48 46 14 14 21 754 . 48 46 14 14 21 800 . . 46 14 14 21 810 . 49 46 14 14 21 811 . 49 46 14 14 21 812 . 49 46 14 14 21 813 . 49 46 14 14 21 814 . 49 46 14 14 21 815 . 49 46 14 14 21 816 . 49 46 14 14 21 817 . 49 46 14 14 21 818 . 49 46 14 14 21 820 . 49 46 14 14 21 821 . 49 46 14 14 21 830 . 48 46 14 14 21 831 . 48 46 14 14 21 832 . 39 46 14 14 21 833 . 48 46 14 14 21 834 . 49 46 14 14 21 835 . 48 46 14 14 21 900 . . . 14 14 21 910 . 39 36 14 14 21 911 . 39 36 14 14 21 912 . 39 36 14 14 21 920 . 49 46 15 15 21 921 . 49 46 15 15 21 930 . 49 46 15 15 21 931 . 49 46 14 14 21 932 . 49 46 14 14 21 933 . 39 46 14 14 21 940 . 39 36 14 14 21 941 . 39 36 14 14 21 950 . 39 36 14 14 21 951 . 39 36 14 14 21 952 . 39 36 14 14 21 960 . 39 46 14 14 21 961 . 39 46 14 14 21 962 . 39 46 14 14 21