Hah, good one, but not if you're marginalized. The majority of the states in the US are "right-to-work," which means you can be fired at any time for almost any reason. For the other states, there are varying levels of protection. I can't really speak to what is stipulated in their contracts, but I can tell you the following: if you're working two+ jobs, commuting 2hrs + because you can't afford to live in the city, and have to cook and clean your apartment on top of that, you don't have time to inform the Department of Labor (that's likely not even the right place to call--better spend some more time finding out what is) that you're being exploited.
> Zero-hour contracts are explicitly illegal, even for the self-employed.
By referring to getting scheduled at all, I was indicating you would likely just be outright fired the next time you dropped a glass, were 1 minute late, or any other minor, human-prone error happened.
Further complicating the issue, at 30 hours, many employees become eligible for benefits, so there's a disincentive to increasing an employee past 29 hours/week.
Then, in the restaurant industry, there is a separate, lower minimum wage which assumes the employee makes up the difference in tips. If they don't make up the difference, they can request the employer cover the gap, but the employer will just cut their hours or fire them for being a poor employee.
Not sure what "Europe" you're talking about, but in my part of Europe, they aren't...
Austria Belgium Czech Rep Estonia France Lithuania Luxemburg
Since 2016, it has been banned in: Hungary Ireland
Zero-hour employment contracts are heavily regulated in: Germany Italy Netherlands Slovakia
So yeah, it is not banned everywhere (or allowed in certain professions only), but in 70% of the EU.
[1]: https://fullfact.org/law/zero-hours-contracts-uk-europe
"Zero-hours contracts are NOT permitted in: Austria, Belgium, Czech Republic, Denmark, France, Germany, Hungary, Italy, Poland and Spain. There is an uncertainty as to their validity in Sweden. Generally they are not permitted under Swedish law but may be agreed by collective bargaining." https://www.igloballaw.com/zero-hours-contracts/