Charlotte Rayn - Incentivizing Good Grades -04.... Apr 2026

Charlotte Rayn had never been the kind of student who stared at report cards with dread. She was competent, quiet, and consistently average — until her father, a pragmatic economist, introduced .

She wanted to say it worked. She had the sweater to prove it. But something stopped her. She thought of the late nights not driven by curiosity, but by cash. The way she’d started avoiding challenging classes. The quiet dread that maybe she wasn’t getting smarter — just better at performing. Charlotte Rayn - Incentivizing Good Grades -04....

In biology, she realized she could memorize diagrams for the test without understanding photosynthesis. In math, she found patterns in old exams and crammed formulas instead of learning proofs. She wasn’t learning — she was optimizing . And the A’s kept coming. Charlotte Rayn had never been the kind of

The Price of an A

For the first few weeks, Charlotte did see. She stayed up late drilling Spanish verbs. She re-read chapters of The Scarlet Letter until Hawthorne’s guilt felt like her own. Her first history test earned an A-. Fifty dollars appeared in her Venmo account. She bought a vintage sweater and felt, for a moment, like a genius. She had the sweater to prove it

For Assignment 04, she and Mateo argued that while rewards could boost short-term effort, they eroded intrinsic motivation. They cited studies, added graphs, even interviewed her father (who grudgingly admitted, “Well, when you put it that way…”).

It started simply: for every A on a test or major project, Charlotte would receive fifty dollars. B’s brought twenty. Anything below a C? A deduction from her monthly allowance.