- What little experience they have is effectively all relevant to the job and hence easier to justify paying for. If a neophyte can do 80% of a veteran's work for 50% of the pay, it's a tempting tradeoff. A software veteran's second decade of experience may not be worth the increased sticker price if you're asking them to perform low- and mid-level tasks.
- They are less likely to have personal entanglements (kids, family, medical).
- They are an easily appraised and substituted commodity: standard salary scales apply.
- They are less likely to know their market value and hence less likely to negotiate for increased compensation or time off.