Think about the demand for tax preparers each year. Higher demand Jan-Apr. Lower demand the rest of the year. Should companies be forced to hire tax preparers full time year round or should they be free to contract for only when they are needed?
Fixed term contracts are allowable, because taking that thinking to the extreme would mean never being able to terminate a worker, even in cases where their employment becomes obsolete.
The issue revolves around "technically being employed" - having a contract which doesn't entail consistent or sufficient hours, and then not even having the choice to work enough to get by. This unfairly pumps employment figures for companies and the government, who can say that they have X workers, while denying an honest representation of how much people are actually able to work.
My original question was - is there an example of a job which could justify these kinds of fluctuations in working hours and subsequent income?
Painter, they can only work on days it's nice out. Kinda hard to paint when it's raining, and you can't get the day back.