I started typing some long thing up...but a "job system" is an extremely vague concept and you really could go anywhere with it. Why is it broken that you have to be competitive to get a job? Getting a degree is one way to attempt to show them you're qualified, but doesn't guarantee a job. As more people get college educations, it's going to be easier for employers to be picky, and you have to find a way to make yourself look better. I thought this was obvious?