Three reasons why female participation in the workforce has increased over the last 50 years

Increasing the number of working women can offer significant social and economic benefits globally, but political and social norms, as well as actual laws, keep women out of the workforce in many developing countries. Our research indicates that access to education, finance, and transportation can help increase their independence and participation in the labour force. Additionally, female managers could improve firm productivity.

What are the challenges?

Cultural and social norms prevent women from realising their full economic potential, and safety concerns restrict their physical and economic mobility. Additionally, gender inequities and the lack of enabling conditions in the workplace make it more difficult for women to actively participate in the labour market.

Addressing the problem

IGC research has found access to soft skills training and finance can encourage girls and women to feel more independent and pursue employment and business opportunities. Additionally, means of transportation that reduce mobility barriers can empower girls and women to continue their education and participate in the labour force. Our evidence also suggests that removing key challenges that prevent women from being promoted to managerial positions could improve productivity in garment firms.

Research results

  • Increasing women’s mobility encourages them to continue their education and participate in the labour force. Three IGC studies have rigorously assessed the Government of Bihar’s bicycle programme, which provides girls in grade 9 with money to buy bicycles. Studies found the programme reduced the gender gap in age-appropriate secondary school enrolment by 40% and it led to a 32% increase in enrolment of girls in secondary school, and school dropouts for girls falling below 5%. Another study found the programme seems to change both the girls’ own aspirations and those of their families. Additionally, IGC research in Pakistan on the challenges faced by women while using public transport found that although existing female-only services (in Lahore, three Pink Bus routes) benefit their users substantially, they serve few women due to their very limited geographic coverage, restricted timings, and lack of publicity.
  • Soft skills can improve girls’ and women’s educational and health outcomes. An IGC study in Zambia suggests that programmes teaching communication and negotiation skills to girls are perceived positively by participants and may increase their sense of control over their lives and access to resources. Girls in the negotiation treatment reported less hunger, more control over their futures, and more positive conversations with people in their lives.
  • Access to microfinance increases female participation in the labour market in the long run. An IGC project in India found that greater access to microfinance loans led to a significant increase in female labour force participation – with the effect driven by self-employment and not by salaried jobs. However, while participating women were more likely to have the last word regarding household spending, it was not associated with an increase in their empowerment. Results also suggest that as a consequence of increasing participation in the labour force, greater access to microfinance reduces fertility in the long run.
  • Female managers could improve productivity in garment firms. IGC researchers provided training to female employees in Bangladeshi garment factories and found female trainees to be as or more effective than the male trainees. Despite this finding, the promotion rate for the female trainees (55%) is significantly lower than that for male trainees (85%). There is also some indication that female managers reduce worker absenteeism and increase efficiency slightly, while male managers have relatively lower rates of quality defects.

Impact on policy

The findings of the IGC studies on the Bihar bicycle programme have been cited by the Bihar Ministry of Education and the Ministry of Social and Family Welfare as evidence of the programme’s success.

Following the girls’ negotiation study, resources developed to support the negotiation training were incorporated into the school curriculum by the Zambian Ministry of General Education. The researchers have also made the curriculum freely available for download to support its integration into other relevant programmes. The long-term tracking of girls who participated in the programme will provide further evidence to guide thinking around effective policies to support girls’ empowerment.

The IGC research on gender empowerment and productivity in the garment sector has led to the funding of a project to support the promotion of women, and two garment companies have voluntarily incorporated the training programme as part of their standard management practice.

  • Cycling to school: Increasing high school enrolment for girls in Bihar
    Nitish Prakash, Karthik Muralidharan
  • Women’s empowerment and changing social norms: Persistent effects of a one-time targeted in-kind transfer in India
    Shabana Mitra, Karl Ove Moene
  • Public transport and urban labour market integration: A randomised control trial
    Erica Field, Kate Vyborny
  • Negotiating a better future: The impact of teaching negotiation skills on girls’ health and educational outcomes
    Nava Ashraf, Kathleen McGinn
  • Gender empowerment and productivity in the garment sector
    Christopher Woodruff, Rocco Macchiavello, Andreas Menzel, Farria Naeem
  • Access to credit and female labour supply in India
    Erica Field, Rohini Pande
  • Blog: Female empowerment in the Bangladeshi garment industry
    Filippo Sebastio
  • Blog: Vocational training programs in India are leaving women behind, but this needn’t be the case
    Charity Troyer Moore, Rohini Pande, Soledad Artiz Prillaman
  • Blog: Overcoming barriers to women’s mobility in Pakistan
    Fizzah Sajjad, Katherine Vyborny, Ghulam Abbas Anjum, Erica Field
  • Video: Moving up a gear
    Karthik Muralidharan, Nishith Prakash
  • VoxDev video: What happens when you teach teenage girls negotiation skills?
    Corrine Low

As we celebrate the centennial of the 19th Amendment, giving women the right to vote, we should also celebrate the major strides women have made in the labor market. Their entry into paid work has been a major factor in America’s prosperity over the past century and a quarter.

Three reasons why female participation in the workforce has increased over the last 50 years

Despite this progress, evidence suggests that many women remain unable to achieve their goals. The gap in earnings between women and men, although smaller than it was years ago, is still significant; women continue to be underrepresented in certain industries and occupations; and too many women struggle to combine aspirations for work and family. Further advancement has been hampered by barriers to equal opportunity and workplace rules and norms that fail to support a reasonable work-life balance. If these obstacles persist, we will squander the potential of many of our citizens and incur a substantial loss to the productive capacity of our economy at a time when the aging of the population and weak productivity growth are already weighing on economic growth.

In the early 20th century, most women in the United States did not work outside the home, and those who did were primarily young and unmarried. In that era, just 20 percent of all women were “gainful workers,” as the Census Bureau then categorized labor force participation outside the home, and only 5 percent of those married were categorized as such. Of course, these statistics somewhat understate the contributions of married women to the economy beyond housekeeping and childrearing, since women’s work in the home often included work in family businesses and the home production of goods, such as agricultural products, for sale. Also, the aggregate statistics obscure the differential experience of women by race. African American women were about twice as likely to participate in the labor force as were white women at the time, largely because they were more likely to remain in the labor force after marriage.

If these obstacles persist, we will squander the potential of many of our citizens and incur a substantial loss to the productive capacity of our economy at a time when the aging of the population and weak productivity growth are already weighing on economic growth.

The fact that many women left work upon marriage reflected cultural norms, the nature of the work available to them, and legal strictures. The occupational choices of those young women who did work were severely circumscribed. Most women lacked significant education—and women with little education mostly toiled as piece workers in factories or as domestic workers, jobs that were dirty and often unsafe. Educated women were scarce. Fewer than 2 percent of all 18- to 24-year-olds were enrolled in an institution of higher education, and just one-third of those were women. Such women did not have to perform manual labor, but their choices were likewise constrained.

Despite the widespread sentiment against women, particularly married women, working outside the home and with the limited opportunities available to them, women did enter the labor force in greater numbers over this period, with participation rates reaching nearly 50 percent for single women by 1930 and nearly 12 percent for married women. This rise suggests that while the incentive—and in many cases the imperative—remained for women to drop out of the labor market at marriage when they could rely on their husband’s income, mores were changing. Indeed, these years overlapped with the so-called first wave of the women’s movement, when women came together to agitate for change on a variety of social issues, including suffrage and temperance, and which culminated in the ratification of the 19th Amendment in 1920 guaranteeing women the right to vote.

Between the 1930s and mid-1970s, women’s participation in the economy continued to rise, with the gains primarily owing to an increase in work among married women. By 1970, 50 percent of single women and 40 percent of married women were participating in the labor force. Several factors contributed to this rise. First, with the advent of mass high school education, graduation rates rose substantially. At the same time, new technologies contributed to an increased demand for clerical workers, and these jobs were increasingly taken on by women. Moreover, because these jobs tended to be cleaner and safer, the stigma attached to work for a married woman diminished. And while there were still marriage bars that forced women out of the labor force, these formal barriers were gradually removed over the period following World War II.

Three reasons why female participation in the workforce has increased over the last 50 years
Women working at the U.S. Capitol switchboard, Washington, D.C. (Library of Congress)

Over the decades from 1930 to 1970, increasing opportunities also arose for highly educated women. That said, early in that period, most women still expected to have short careers, and women were still largely viewed as secondary earners whose husbands’ careers came first.

As time progressed, attitudes about women working and their employment prospects changed. As women gained experience in the labor force, they increasingly saw that they could balance work and family. A new model of the two-income family emerged. Some women began to attend college and graduate school with the expectation of working, whether or not they planned to marry and have families.

By the 1970s, a dramatic change in women’s work lives was under way. In the period after World War II, many women had not expected that they would spend as much of their adult lives working as turned out to be the case. By contrast, in the 1970s young women more commonly expected that they would spend a substantial portion of their lives in the labor force, and they prepared for it, increasing their educational attainment and taking courses and college majors that better equipped them for careers as opposed to just jobs.

These changes in attitudes and expectations were supported by other changes under way in society. Workplace protections were enhanced through the passage of the Pregnancy Discrimination Act in 1978 and the recognition of sexual harassment in the workplace. Access to birth control increased, which allowed married couples greater control over the size of their families and young women the ability to delay marriage and to plan children around their educational and work choices. And in 1974, women gained, for the first time, the right to apply for credit in their own name without a male co-signer.

By the early 1990s, the labor force participation rate of prime working-age women—those between the ages of 25 and 54—reached just over 74 percent, compared with roughly 93 percent for prime working-age men. By then, the share of women going into the traditional fields of teaching, nursing, social work, and clerical work declined, and more women were becoming doctors, lawyers, managers, and professors. As women increased their education and joined industries and occupations formerly dominated by men, the gap in earnings between women and men began to close significantly.

We, as a country, have reaped great benefits from the increasing role that women have played in the economy. But evidence suggests that barriers to women’s continued progress remain. The participation rate for prime working-age women peaked in the late 1990s and currently stands at about 76 percent. Of course, women, particularly those with lower levels of education, have been affected by the same economic forces that have been pushing down participation among men, including technical change and globalization. However, women’s participation plateaued at a level well below that of prime working-age men, which stands at about 89 percent. While some married women choose not to work, the size of this disparity should lead us to examine the extent to which structural problems, such as a lack of equal opportunity and challenges to combining work and family, are holding back women’s advancement.

Recent research has shown that although women now enter professional schools in numbers nearly equal to men, they are still substantially less likely to reach the highest echelons of their professions.

The gap in earnings between men and women has narrowed substantially, but progress has slowed lately, and women working full time still earn about 17 percent less than men, on average, each week. Even when we compare men and women in the same or similar occupations who appear nearly identical in background and experience, a gap of about 10 percent typically remains. As such, we cannot rule out that gender-related impediments hold back women, including outright discrimination, attitudes that reduce women’s success in the workplace, and an absence of mentors.

Recent research has shown that although women now enter professional schools in numbers nearly equal to men, they are still substantially less likely to reach the highest echelons of their professions. Even in my own field of economics, women constitute only about one-third of Ph.D. recipients, a number that has barely budged in two decades. This lack of success in climbing the professional ladder would seem to explain why the wage gap actually remains largest for those at the top of the earnings distribution.

One of the primary factors contributing to the failure of these highly skilled women to reach the tops of their professions and earn equal pay is that top jobs in fields such as law and business require longer workweeks and penalize taking time off. This would have a disproportionately large effect on women who continue to bear the lion’s share of domestic and child-rearing responsibilities.

But it can be difficult for women to meet the demands in these fields once they have children. The very fact that these types of jobs require such long hours likely discourages some women—as well as men—from pursuing these career tracks. Advances in technology have facilitated greater work-sharing and flexibility in scheduling, and there are further opportunities in this direction. Economic models also suggest that while it can be difficult for any one employer to move to a model with shorter hours, if many firms were to change their model, they and their workers could all be better off.

Of course, most women are not employed in fields that require such long hours or that impose such severe penalties for taking time off. But the difficulty of balancing work and family is a widespread problem. In fact, the recent trend in many occupations is to demand complete scheduling flexibility, which can result in too few hours of work for those with family demands and can make it difficult to schedule childcare. Reforms that encourage companies to provide some predictability in schedules, cross-train workers to perform different tasks, or require a minimum guaranteed number of hours in exchange for flexibility could improve the lives of workers holding such jobs. Another problem is that in most states, childcare is affordable for fewer than half of all families. And just 5 percent of workers with wages in the bottom quarter of the wage distribution have jobs that provide them with paid family leave. This circumstance puts many women in the position of having to choose between caring for a sick family member and keeping their jobs.

This possibility should inform our own thinking about policies to make it easier for women and men to combine their family and career aspirations. For instance, improving access to affordable and good quality childcare would appear to fit the bill, as it has been shown to support full-time employment. Recently, there also seems to be some momentum for providing families with paid leave at the time of childbirth. The experience in Europe suggests picking policies that do not narrowly target childbirth, but instead can be used to meet a variety of health and caregiving responsibilities.

The United States faces a number of longer-term economic challenges, including the aging of the population and the low growth rate of productivity. One recent study estimates that increasing the female participation rate to that of men would raise our gross domestic product by 5 percent. Our workplaces and families, as well as women themselves, would benefit from continued progress. However, a number of factors appear to be holding women back, including the difficulty women currently have in trying to combine their careers with other aspects of their lives, including caregiving. In looking to solutions, we should consider improvements to work environments and policies that benefit not only women, but all workers. Pursuing such a strategy would be in keeping with the story of the rise in women’s involvement in the workforce, which has contributed not only to their own well-being but more broadly to the welfare and prosperity of our country.

This essay is a revised version of a speech that Janet Yellen, then chair of the Federal Reserve, delivered on May 5, 2017 at the “125 Years of Women at Brown Conference,” sponsored by Brown University in Providence, Rhode Island. Yellen would like to thank Stephanie Aaronson, now vice president and director of Economic Studies at the Brookings Institution, for her assistance in the preparation of the original remarks. Read the full text of the speech here »