Oil Industry Employment by Nationality, 1939-1960_

Related_Laws

Laws related to this measure. Correlation = how closely this law tracks this measure's story. Expected causation = how strongly we would expect it to have moved the line. Neither is a claim of proof.

1. 1937CorrelationExpected causationAuthorization for the Construction and Maintenance of an Oil Transport Pipeline Granted to the Iran Pipeline Company

   This law authorizes the Iran Pipeline Company to construct and maintain an oil transport pipeline.

   Why this link: This 1937 law authorized the Iran Oil Pipeline Company to build and maintain oil-transport pipelines, physical infrastructure that expanded the country's capacity to move crude to export terminals and refineries, an early, real channel into Iran's long-run oil production and industry-employment trajectory.

   Caveat: It is one of many infrastructure concessions of the pre-nationalisation Anglo-Iranian era; its specific incremental effect on production or employment cannot be isolated from the far larger drivers of concession terms, global oil demand and, later, the 1951 nationalisation.

   Lag: Long lag; the pipeline infrastructure it authorized underpinned oil transport capacity for decades after 1937.
2. 1983CorrelationExpected causationAct on the Exemption of Employers with No More Than Five Workers from Paying the Employer's Insurance Contribution, with Subsequent Amendments

   Passed in 1983, this law exempts employers who employ at most five workers from paying the employer's share of social insurance premiums, leaving only the worker's own contribution due.

   Why this link: By exempting employers of five or fewer workers from paying their share of social-insurance premiums, this law directly lowered the cost of formal employment at small firms, a real named channel into small-enterprise labor demand.

   Caveat: The employment data we hold does not break out firm-size categories consistently across this period, so the law's specific effect on small-firm hiring cannot be isolated from broader labor-market trends.

   Lag: Multi-year, as hiring responded to the lower cost of formal employment.
3. 1988CorrelationExpected causationAmendment to the Note under Article 3 of the Executive Bylaw on Credit Facilities for the Employment of War-Displaced Migrants

   This amends the note under Article 3 of the executive bylaw on credit facilities for employing people displaced by the Imposed War.

   Why this link: This 1988 amendment revises the credit-facility terms of the executive bylaw on employment credit for migrants displaced by the Iran-Iraq war, a targeted labour-market instrument from the war-economy period.

   Caveat: The programme targeted a specific displaced population; its scale is small relative to the aggregate labour-market series, whose movements over this period were dominated by the war itself, sanctions and macro instability.

4. 1992CorrelationExpected causationExecutive Bylaw on the Job Classification and Evaluation Plan for Workshops, under Note 1 of Article 49 of the Labor Law

   This bylaw implements a job classification and evaluation scheme for workshops under note 1 of article 49 of Iran's Labor Law.

   Why this link: This bylaw set the job-classification and wage-evaluation methodology under Article 49 of the Labor Law, a mechanism directly governing how wages are set and graded across covered workplaces, bearing on labor-market wage and employment-structure statistics.

   Caveat: Aggregate labor-market series reflect economy-wide inflation, informal-sector dynamics and macro shocks far more than a single job-classification methodology; its isolated wage effect cannot be read off these series.

   Lag: Wage-structure effects would phase in as employers apply the new grading, typically within a year or two.
5. 1994CorrelationExpected causationAct on the Manner of Transferring State-Owned Shares to War Veterans and Workers

   Passed in 1994, this law establishes the mechanism, including eligibility and installment-payment terms, for transferring shares of state-owned and state-affiliated companies to war veterans (Isargaran) and workers as part of Iran's privatization program.

   Why this link: By granting war veterans and workers an ownership stake in former state enterprises, the law was also a labor-welfare/asset-redistribution measure touching household wealth and workforce ties to industrial employment.

   Caveat: Employment series are shaped overwhelmingly by macroeconomic cycles and sanctions, not by a share-distribution scheme; its labor-market effect is diffuse and not separable in the data.

   Lag: Diffuse, multi-year.