Longleaf Politics

Longleaf Politics

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Longleaf Politics
A quick math lesson for North Carolina: Per-pupil spending has no effect on school quality
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A quick math lesson for North Carolina: Per-pupil spending has no effect on school quality

These two charts show there's no link between spending and school performance

Andrew Dunn
May 28, 2023
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Longleaf Politics
Longleaf Politics
A quick math lesson for North Carolina: Per-pupil spending has no effect on school quality
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There’s a general consensus in North Carolina politics that our education system is in dire need of improvement. For Gov. Roy Cooper, and Democrats in general, the answer to this problem is simple: spend more money.

In their view, more per-pupil spending is the key that will unlock better schools and higher performance for students. It’s a politically popular approach, but it just doesn’t work.

Around the country, there’s simply no link between spending and school performance.

Here’s the evidence, in two charts.

First, I compared each state’s per-pupil spending with fourth-grade performance on the most recent National Assessment of Educational Progress exams, also known as the government’s “Nation’s Report Card.” This is an exam that every student in the country takes, making it easy to compare performance from state to state.

If more spending resulted in better quality, you’d see a sharp down and to the right trendline. Instead, the results show a statistically insignificant link betwee…

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