The wise people at Pepperdine University realized it would be a good idea to take a bit of the emotion out of the debate about whether women are useful workers and chuck in a good healthy dose of economic analysis instead. They conducted a mas­sive nineteen-year survey of 215 Fortune 500 companies.4 The Pepperdine professors wanted to find out if companies with more women in top positions did better or worse than companies with fewer women. And, being economists, by better or worse they meant more or less profitable. This is a hard numbers game, remember. Do women help companies make money or not?

The researchers surveyed these companies every year with a complicated formula worthy of all their PhDs. They added points according to how many and how senior the women in the company were. They then took three different measures of prof­itability, since different industries measure their profits in dif­ferent ways.

The results are little short of revolutionary. By every measure of profitability—equity, revenue, and assets—Pepperdine’s study found that companies with the best records for promoting women outperform the competition.

Indeed the companies with the very best records of promot­ing women beat the industry average by 116 percent in terms of equity, 46 percent in terms of revenue, and 41 percent in terms of assets. We’re not economists, but even we can see that, cut it whichever way you like, women are good for profits. (Indeed, the study was called “Women in the Executive Suite Correlate to High Profits.”)

Professor Roy Adler, who conducted the study, believes one explanation for the high women-to-profit ratio may be that the high-performing firms do well because their top executives make smart decisions. One of those smart decisions is cranking open that heavy executive suite door to admit more women—well – educated and critical talent.

Now that, we reckon, is power in your well-manicured hand.

Still not convinced? These findings are not an aberration.

At the University of California at Davis, the graduate school of management concluded in 2005 that companies with women in top leadership positions have “stronger relationships with customers and shareholders and a more diverse and profitable business.”5 The school concluded that “diversity of thought and experience in leadership is good business strategy.” And that’s the key—employing women is no longer a politically correct pal­liative to diversity. It is good business strategy.

The independent research organization Catalyst, which fo­cuses on women in business, also conducted a study of 353 For­tune 500 companies in the late 1990s. They wanted to explore the link between gender diversity in top management teams and U. S. corporate financial performance. Catalyst, like Pepper – dine, found that companies with the highest representation of women in senior management positions performed best. They had a higher return on equity and a higher total return to share­holders—higher by more than one-third.6

As journalists, when we start to read successive reports that come up with similar conclusions, we call it a story. When the results are this conclusive and this notable we may well even call it a headline.

As journalists we’re also cautious. We can’t say that diversity is the only reason companies with more women are doing better.

Clearly there could be other reasons too. But there is indisput­ably a pattern here.

“Companies that recruit, retain and advance women can tap into an increasingly educated and skilled segment of the talent pool,” says the Catalyst study.

Let’s look at that pool a bit. How much do you know about women and their talents? We were surprised.

In education:

What percentage of bachelor’s degrees do women in the United States earn? 40 percent? 50 percent? No, try 57 percent. And what about the degree that really counts for professionals, the master’s? Here too women are on top. Women earn 58 per­cent of all graduate degrees. Even in business, women are now over a third of all graduates.7

And at work:

Nearly half the American workforce is female and the reces­sion means we’ll soon be a majority.8 Women in management? 46 percent. At the extreme heights, the numbers are thin but rising. Women’s representation in the senior ranks of Fortune 500 companies grew from 10 percent in 1996 to 16 percent in 2002. That’s more than a 50 percent increase in just six years.9

And this recognition of female business clout doesn’t stop at America’s shores. In Norway the government has become so convinced of the value of women in business that the minister of trade has demanded that 40 percent of any company board be women—not to appear politically correct, but to make their firms more competitive internationally.10

In Britain researchers at Cranfield University School of Man­agement now publish an annual index they call the Female FTSE (the UK’s DOW), which measures the progress of women in the country’s top companies.11 They too have found that com­panies with women on the executive management team outper­form their less diverse competitors.

It’s clear: a company “allowing” you to work the way you want isn’t just doing you a favor; it’s making a strategic deci­sion. Businesses want employees who boost profits. And in a flat or faltering economy, value is even more important. Our strengths are all the more noticeable.

So next time you’re sitting at your desk far too long, are missing soccer practice for the forty-third time, are dreading your child’s face as you show up late, and are wondering whether it is finally getting to be too much and whether tomorrow is the day to hand in your resignation, don’t despair. Stop. Take a deep breath and remember pink profits. You know the expression “Every good career woman is just one bad day away from quit­ting”? Well, it doesn’t have to be true. You don’t have to quit.

Tomorrow you can go to your boss and explain that you need more control over your schedule—you need a work life that means you won’t miss soccer practice, or ballet, or your elderly mom’s medical treatment, or whatever it is you need time for. There will be no forty-fourth time. And, your discovery of pink profits can help you feel confident when you have that conversa­tion.

Take it from us, it works. Something funny happened to both of us as we researched this book. We both found we felt more sure of what we wanted and, more importantly, of our ability to get it. The knowledge that as professional women we are high performing allows us to be more high maintenance. Facts like these, and those to come, are awfully convenient things to have in your head as you set out to create the work life you want.

katty When my second child was very young I got divorced and decided the kids needed me at home for a while. I told the BBC that I loved my job but needed to take a while to look after my toddlers. My professional women friends tut tutted, saying that I’d never get back in, that I couldn’t afford to stop, that I’d fall off "the radar.” And while I knew it was right for me to be home at that stage, my self-esteem really suffered and I worried that I might have given up any chance of a career for good. In the end the naysayers were wrong.

I got back onto that radar, part time and freelance at first, then slowly and, after several hiccups, into the more full­time position I wanted. After a while I came to realize em­ployers were keen to have a competent, experienced woman back on the job, even one with several kids and a three-year gap in her resume. All they really cared about was whether I could perform at the right cost, to the right level today. This simple (but critical) knowledge that you can structure your career the way you want, that you do have real power, can literally change your life.