اشتغال به تفکیک بخش، تجزیه 14 بخشی، تعداد مطلق شاغلان (1956-2011)_

رویدادها

1. 01۱۹۷۶Credit squeeze collapses construction boomقوت ارتباط

   A sharp rise in inflation combined with a Central Bank credit squeeze ends the oil-boom-fueled construction and building boom that had drawn international contractors to Iran since the early 1970s, sharply slowing investment and GDP growth.

   چرایی این پیوند: Construction-sector employment, which had grown almost sixfold from 335,754 (1957) to 1,192,535 (1978, +255%) during the oil-boom construction rush, essentially FLATLINED for the following twelve years -- 1,191,445 (1980) to 1,205,509 (1989), never moving more than about 1.5% off a roughly 1.2 million-person plateau -- consistent with the 1976 credit squeeze that first ended the oil-boom construction boom, compounded by the 1979 revolution and 1980-88 war that followed almost immediately after.

   ملاحظه: Three overlapping shocks (the 1976 credit squeeze, the 1979 revolution, and the 1980-88 war) sit inside this single 12-year plateau and cannot be individually separated from sector-employment data alone -- the 1976 event is cited as the earliest dated trigger, not as the sole cause of the full plateau's duration.

   تأخیر اثر: immediate, then a 12-year plateauمنبع: Encyclopaedia Britannica (Iran -- The White Revolution)
2. 02۱۹۸۹First Post-War Five-Year Plan (Rafsanjani reconstruction)قوت ارتباط

   Rafsanjani government begins post-war economic liberalization and reconstruction planning after Khomeini's death (June 1989).

   چرایی این پیوند: Construction employment broke out of its twelve-year plateau almost immediately after the war's end, rising from 1,205,509 (1989) to 1,413,321 (1993, +17.2%) and continuing to nearly triple to 3,112,017 by 2012 -- one of the clearest policy-to-labor-market links in this dataset, matching the reconstruction plan's explicit emphasis on rebuilding war-damaged infrastructure and housing.

   ملاحظه: None substantial -- the timing match (growth resuming in the very first full year after the 1989 Plan's launch, following a twelve-year flat stretch) is unusually clean.

   تأخیر اثر: immediate, then sustained for two decadesمنبع: Iran Data Portal (Syracuse University)