The long and growing list of high-profile men losing their jobs amid sexual-harassment allegations speaks to a big cultural sea change. But is that shift driven by generational differences in how sexual harassment is viewed, or by bigger changes in the workplace?

Seattle executive consultant Kim Arellano has taught classes on generational differences, and says sexual harassment makes for the liveliest discussions.

Typically baby boomer women — some of whose careers predate the 1964 civil rights laws barring sex discrimination — say they "just put up with it," Arellano says. "Smiled, giggled, and just moved on and tried to get your work done and avoid any embarrassing situations because the only other recourse was to leave."

Their daughters — members of Generation X — were taught the rules and regulations governing sexual harassment, but seldom used them to report problems, Arellano says. At 47, she includes herself in that cohort.

That stands in contrast to the youngest workers today. Arellano recalls the horrified reaction of a young, 20-something listening to the older women: "She crossed her arms and she says, 'I cannot believe that any of you would put up with that in the workplace.' "

The dozens of recent high-profile cases, including among male executives at NPR, prompted Arellano to rethink those conversations and wonder: Are the swift dismissals happening at institutions today a result of a shift in generational thinking?

There's little academic research on the subject of generational attitudes and sexual harassment. But Arellano says she suspects the change isn't that younger women today perceive sexual harassment differently.

Rather, it's that younger workers today expect the power dynamic at work to be more egalitarian, with less top-down management. And that is changing the dynamic for all workers.

"The newest generation looks at the work environment really as a partnership, and engage differently as opposed to the hierarchical structures that we've been so used to in the past, really is an evolution of the workplace," she says.

In fact, many experts agree on this point.

Phyllis Hartman, a human resource consultant near Pittsburgh in her late 60s, says that early in her career, hierarchy was closely intertwined with gender politics.

"When I was coming up, men were worried about women taking their jobs, and so it was like, 'Well, we're not gonna let them tell us what to do; we're just gonna behave the way we've always behaved,' " she says.

Could a woman alleging harassment back then have been able to demand her harasser be fired? Hartman says she didn't believe that was an option.

She says one big difference now is that more workers these days — both women and men — don't feel beholden to their employer; they expect to move up, or they'll move out.

"And so the expectations ... are different than both men and women in my generation, where people were given to believe that you had to work your way up and you had to play the game," Hartman says.

Last month, a women's job review website called Fairygodboss released a survey on sexual harassment.

The site's founder, Georgene Huang, says the most disturbing finding is that — despite what news reports about top executives might suggest — women are more often sexually harassed by their peers (57 percent) than by their bosses (about 36 percent). And the harassers are predominantly men under the age of 40.