Earlier quoted context omitted.
If you want to go on vacation, but you can go on a little bit of a nicer vacation if you wait until next spring... If your old washing machine still mostly works, the new one will be cheaper if you can get the old one to limp along for a while longer... People don't completely stop buying things; life must go on. But people would start to drag out purchases where ever they can. Have you ever put off buying a computer…
Yeah, let's hold up the vacation so that we can get that airport sandwich for free. I don't even think people have a grasp of the effects on inflation/deflation in practice anyway, let alone suddenly make strategic decisions upon it.
e.g. https://www.dallasfed.org/assets/documents/institute/wpapers... , http://www.tandfonline.com/doi/abs/10.1080/13504851.2015.110...