Interpreting regressor coefficient as "one standard deviation increases"

[Serena Gallo]

Hi dear,
I read in a paper this one "a one standard deviation increase in change in ESG Combined Score leads to a reduction of 1.4% of a standard deviation in ∆CoVaR"
I do not understand as it is calculated the reduction of 1.4% of standard devation in ∆CoVaR.

The paper is at the following link.
Thanks a lot!

[Carlo Lazzaro]

Serena:
How to use standard deviation to interpret results? - Statalist is hopefully helpful.

[Serena Gallo]

Sorry but I do not understand how it is calculated the value 1.4 %...It is SD/mean of sample?

[Carlo Lazzaro]

Serena:
as per FAQ, please provide full reference of the paper you allude to. Thanks.