How often do you think that the French government is changing the social security contribution requirements? Every week? W/re to "menu costs", if you're runni

How often do you think that the French government is changing the social security contribution requirements? Every week? W/re to "menu costs", if you're running a restaurant in Weimar-era Germany or some other milieu where hyperinflation is running rampant, then maybe you'll have to use xeroxed paper menus for a while. Obviously the cost of reprinting your menus is not going to be your chief problem. Under normal conditions, "menu costs" and the like (reconfiguring software to increase or decrease workers' social security contributions) is not going to be a business-breaking expense. Pretending that it's such a hassle that it will drive him to madness or sink his business is ridiculous.