Editing The Great Depression (section)

== <span style="color: #FFFFFF;">Applying</span> ==
'''Modeling 'The Keynesian Multiplier' (Calculating how '$1 of Spending' grows the economy):'''
<syntaxhighlight lang="python">
def calculate_economic_stimulus(spending_amount, saving_rate):
    """
    Shows how 'Spending' ripples through the city.
    """
    # Marginal Propensity to Consume (MPC)
    mpc = 1 - saving_rate
    # The Multiplier = 1 / (1 - MPC)
    multiplier = 1 / (1 - mpc)
    
    total_impact = spending_amount * multiplier
    return f"SPENT: ${spending_amount} | TOTAL ECONOMIC IMPACT: ${round(total_impact)}"

# If people save 20% and spend 80%
print(calculate_economic_stimulus(1000000, 0.20)) # $1M becomes $5M!
</syntaxhighlight>

; Depression Landmarks
: '''The 'Grapes of Wrath' (Steinbeck)''' → The "Great Novel" of the depression: it told the "Human Story" of families "Losing their land" and traveling to California for a "Better Life."
: '''The 'Hoover Dam' ''' → A "New Deal" project: it "Employed Thousands" and created "Clean Power," a symbol of "Government as Builder."
: '''The 'Bretton Woods' Conference (1944)''' → (See Article 518). The world leaders met to "Ensure a Great Depression Never Happens Again" by creating the **IMF** and **World Bank**.
: '''The 2008 Financial Crisis''' → A "Modern Echo" of 1929. Governments "Learned the lesson" and "Injected Billions" into the banks to prevent a "Second Great Depression."
</div>

<div style="background-color: #8B4500; color: #FFFFFF; padding: 20px; border-radius: 8px; margin-bottom: 15px;">