State Space Models

All state space models are written and estimated in the R programming language. The models are available here with instructions and R procedures for manipulating the models here here.

Wednesday, July 9, 2025

World-System (1950-2000+) Iranian Globalization and Unemployment

 




The IR2 component (Unemployment and Globalization) is the second most important state variable in the IR_LM model and explains about 12% of the variation in the indicators. Unlike the IR3 (Environmental-Globalization feedback controller), IR2 is not a feedback controller but rather a "historical component". The White Revolution and the  Foreign Policy of the Kennedy Administration put a high premium on  Modernization and Globalization which rapidly brought population into the cities without immediate job availability (see the video on The Iranian Revolution).




The result was very high levels of Unemployment (a peak of almost 15% in the mid-1980s--see the graphic above). Notice that Globalization peaked in the mid-1970s (first graphic above) while Unemployment peaked about a decade later. 

The two graphics above show the attractor path (dashed red line) for both  Globalization and Unemployment and show that each was above sustainable levels until the early 1990's. The IR2 historical component shows why Islamic Fundamentalism organized wide-spread discontent in Iranian cities before the Iranian Revolution.


Notes

The IR_LM Measurement Model is:


The first state variable (row of the Measurement Matrix, IR1) describes overall growth in the Iranian Economy. The second state variable, IR2, describes  Unemployment and Globalization, (IR2 = 0.9091 SL.UEM.TOTL.ZS + 0.335 KOF) and the third state variable, IR3, is an environmental-globalization feedback controller, (IR3 = 0.827 KOF - 0.3878 SL.UEM.TOTL.ZS - 0.258 EF - 0.217 EG.USE.COM.KT.OE)for unemployment, ecological footprint and energy use.

Further reading:

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