Tuesday, May 5, 2026

World-System UK Counterfactual (1800-1950) No WWI, Great Depression or WWII

 


There is no simple explanation for why the Early 20th Century was so catastrophic for the World System: World War I (WWI), the Great Depression (GD) and World War II (WWII), all in a row, all followed by a series of minor wars, crises and unresolved problems until the Present. 

Imagine that you were British inventor, physicist and engineer Archibald Montgomery Low (1888-1956) and you had heard about George Vacher de Lapogue predictions about growth and catastrophe in the 20th Century, but you found them a little wacky.** So you produced the graphic above (based on mental models, mathematical equations and speculation) predicting the path of British Development for the first half of the 20th Century to check de Lapoque's predictions. Each Attractor Path was based on a different Geopolitical Alignment:
  • WE
  • BAU
  • DE
  • RW
  • US
  • W



Notes

**  Archibald Montgomery Low (1888-1956) produced many accurate and many not so accurate forecasts. He did not forecast World War I, the Great DepressionWorld War II or any future Geopolitical Alignments for Great Britain. George Vacher de Lapogue, however, did based on exponential growth and theories of White Supremacy (needless to say, we are still dealing with White Supremacy in the Trump Administration and these problems never seem to go away).

Wikipedia


UKL19 Measurement Model

Three component state variables of the UKL19 Model explain 100% of the Variation in the indicators: UK1 = (Overall Growth), UK2 = (XREAL+X-L-HOURS-U) Export-Employment Controller and UK3(X-XREAL-Q-N) Malthusian Export-Price Controller.

UKL19 Time Plot


Overall growth in the UKL19 model continued through the Nineteenth Century and may or may not have been approaching a steady state around 1900. The Export-Employment and Malthusian Export-Price Controllers hit a minimum just before 1860  (see the Boiler Plate for a discussion of Historical Growth Controllers).

UKL19 BAU Forecast



AIC Statistics




All the models estimated from the Maddison Data Set are unstable (see the Boiler Plate). The best short-term (year-to-year) model is linkage to Western Europe (WEL19 Model) . The best Attractor Model is linkage to the US (USL19 Model) The Random Walk (RW) and other models have overlapping AIC Confidence Intervals.

UKL19 BAU System Matrix


The model is unstable and is very close to a Random Walk (RW).

ChatGPT


Google Gemini





No comments:

Post a Comment

China (1800-1943) Rise to Power