Dr. Jürgen Knödlseder on Nostr: I was e-mailing to an #economists who used the formula log(x+y)=log(x)+log(y) in his ...
I was e-mailing to an #economists who used the formula log(x+y)=log(x)+log(y) in his paper, pointing out that it was wrong (should be log(xy)=log(x)+log(y)). He answered that it was not a problem, and other economists do the same. I confirm: his paper was not the first where I have seen this misuse of the logarithm.
Just to recall: that’s high-school math 🤯 #economics
Published at
2024-10-02 17:08:34Event JSON
{
"id": "906b1070ee2d2d4673d1ee75f64f0f3a0f010d3111a0411b31adc069afc7f5a1",
"pubkey": "5ae4e99f2236e9ed79662375b0f66bf91df5df46ec3748e59dc8756f6c34ca8c",
"created_at": 1727888914,
"kind": 1,
"tags": [
[
"t",
"economists"
],
[
"t",
"economics"
],
[
"proxy",
"https://astrodon.social/users/jknodlseder/statuses/113238927913126211",
"activitypub"
]
],
"content": "I was e-mailing to an #economists who used the formula log(x+y)=log(x)+log(y) in his paper, pointing out that it was wrong (should be log(xy)=log(x)+log(y)). He answered that it was not a problem, and other economists do the same. I confirm: his paper was not the first where I have seen this misuse of the logarithm.\n\nJust to recall: that’s high-school math 🤯 #economics",
"sig": "b5f653570c4092a00fd12c49710a5c3d64ac56302110dfbb933d97fb9acd36870a28520b337a2ae358f45fae20b4b5473bb025ab3c1a2354761443b082f0f2c6"
}