Equation 13 · Part 2 · The Jagged Frontier Fallacy: Deconstructing Harvard's Canonical AI Productivity Study

Symbol c_L

\pi_s = \frac{c_L(s) - c_A(s)}{c_L(s)}

c_L

What this part means

$c_L$ is one of the signed contributions combined to compute the quantity on the left.

Its job in the formula

$c_L$ is one of the signed contributions combined to compute the quantity on the left.

Full expressionSymbol c_LArticle meaning

The passage around this formula

where $\alpha_s$ is the baseline economic share of task s and $\pi_s$ = $\frac{c_L(s) - c_A(s)}{c_L(s)}$ represents the proportional cost reduction achieved on that task [ 2 ] .

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Learn the underlying idea

A subscript is a label attached below a symbol. It often selects a time step, component, category, or member of a sequence.

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Sources cited in the surrounding passage

[2] The Simple Macroeconomics of AI ↗

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