This whole issue of pilot shortage at large is getting lots of mileage in & out of aviation proper.
I remain a skeptic and for admittedly unscientific reasons. I say there are too many pieces to the puzzle and too many of these pieces are undefined. Without agreed upon definitions, all participants to the discussion might as well be speaking different languages.
A "shortage" of what ? And in what segment of the industry ? Ideal candidates, employable but minimally experienced candidates ? Just not enough bodies of any kind ? Or not enough willing to work for pathetic regional wages ?
[I know womanpilot73 started this thread referencing regionals but they're all intertwined with each other
and the legacies.]
I started flying in the mid-60s and there was talk of a pilot shortage. The subject resurfaced periodically over the next several decades and is one of the more interesting issues I've seen. We now have access to data not available back when, but what we read today may or may not be accurate. The one thing
NOT in short supply is opinions.
However, I remain one of the blind men and suspect most others are too:
http://www.constitution.org/col/blind_men.htm
[And yes, I've seen the age-65 retirement numbers for the legacy carriers. Impressive to say the least but they may or may not tell the whole story. The legacies remain puzzlingly mute on what they think these numbers will mean for them. Delta, for example, will age out 68% of the current seniority list in the next 15 years+/- yet has said very little about what they intend to do about that. Sure is fun to watch, though.]