@article{202108.0526,
	doi = {10.20944/preprints202108.0526.v1},
	url = {https://doi.org/10.20944/preprints202108.0526.v1},
	year = 2021,
	month = {August},
	publisher = {Preprints},
	author = {John Everett Pippenger},
	title = {Semantic Rules, the Law of One Price, Purchasing Power Parity and Exchange Rates: Setting the Record Straight},
	journal = {Preprints}
}