Skill premium effects on fertility and female labor force supply

In the last twenty years the United States has seen a positive relationship between female labor supply and total fertility rates, which differs from the pattern observed over the preceding years. We construct a general equilibrium overlapping generations model capable of generating this changing relationship between fertility and female labor supply. We argue that skilled biased technological change in recent decades has increased the skill premium and has therefore decreased the relative cost of (unskilled) child care services. The positive effect of the increase in female mean wages on fertility rates, and the inducement for labor force participation provided by the reduction in the relative cost of child care services, generated the positive relationship between fertility rates and female labor force participation in the last two decades.All correspondence to Amaia Iza. This paper has benefited particularly from comments by Juan Carlos Conesa, Pedro Mira and Sara de la Rica. We also acknowledge countless conversations with María Paz Espinosa and useful comments from Jaime Alonso, Jose María Da-Rocha, Tim Kehoe, José Victor Rios-Rull, when the paper was presented at the IV Workshop of Dynamic Macroeconomics held in Vigo (Spain, July 1999) and in Universidade de Vigo (October, 2000). We also thank an anonymous referee whose comments enabled us to improve the paper considerably. Financial support from Universidad del País Vasco 9UPV 00035.321-13511/2001, Ministerio de Educación y Ciencia PB097-0620, MCYT BEC2000/1394 and Instituto de la mujer (Ministerio de Trabajo y Asuntos Sociales) MTAS 33/00 is gratefully acknowledged. Any remaining errors are the authors responsibility. Responsible editor: Junsen Zhang.     

Gender Pay Gap and Employment Sector: Sources of Earnings Disparities in the United States, 1970–2010

Using data from the IPUMS-USA, the present research focuses on trends in the gender earnings gap in the United States between 1970 and 2010. The major goal of this article is to understand the sources of the convergence in men’s and women’s earnings in the public and private sectors as well as the stagnation of this trend in the new millennium. For this purpose, we delineate temporal changes in the role played by major sources of the gap. Several components are identified: the portion of the gap attributed to gender differences in human-capital resources; labor supply; sociodemographic attributes; occupational segregation; and the unexplained portion of the gap. The findings reveal a substantial reduction in the gross gender earnings gap in both sectors of the economy. Most of the decline is attributed to the reduction in the unexplained portion of the gap, implying a significant decline in economic discrimination against women. In contrast to discrimination, the role played by human capital and personal attributes in explaining the gender pay gap is relatively small in both sectors. Differences between the two sectors are not only in the size and pace of the reduction but also in the significance of the two major sources of the gap. Working hours have become the most important factor with respect to gender pay inequality in both sectors, although much more dominantly in the private sector. The declining gender segregation may explain the decreased impact of occupations on the gender pay gap in the private sector. In the public sector, by contrast, gender segregation still accounts for a substantial portion of the gap. The findings are discussed in light of the theoretical literature on sources of gender economic inequality and in light of the recent stagnation of the trend.     

The Type of Support that Adult Children Solicit from Their Mothers in European Welfare Systems

The objective of this article is to examine if the kind of relationship and the support which mothers offer adult children living outside the home can be explained by different welfare systems and structural indicators. Propositions derived from intergenerational relationship theories and national welfare typologies have been analysed and indicate that there are structural variables that influence the type of relationship and support offered. The data we have used is from the survey “Social Relations and Support Systems”of the International Survey Programme. We selected those respondents whose mothers were alive and did not reside in the same dwelling, a total of 9,261 interviewees. The results of a factor analysis reduce the relationship between mother and child to two dimensions. Both dimensions are correlated with structural factors and make it possible to situate countries based on different welfare models consistent with the literature.     

Fast Computation by Block Permanents of Cumulative Distribution Functions of Order Statistics from Several Populations

The joint cumulative distribution function for order statistics arising from several different populations is given in terms of the distribution functions of the populations. The computational cost of our formula in the case of two populations is still exponential in the worst case, but it is a dramatic improvement compared to the general formula by Bapat and Beg. In the case when only the joint distribution function of a subset of the order statistics of fixed size is needed, the complexity is polynomial, for the case of two populations.     

The influence of psychological and situational factors on the contraceptive behavior of single men: A review of the literature

The study of contraceptive behavior has focused on women with relatively few studies examining the psychological and situational factors that influence male contraceptive behavior. A review of empirical studies indicates the importance of the personality variable of sexual anxiety and the cognitive variables of attitudes toward contraception and sex roles in influencing the contraceptive behavior of single males. However, the situational variable of having an established sexual relationship is the best predictor of whether contraception is used. Although the contributions of attitude and utility theorists have been of substantial assistance in understanding the contraceptive behavior of married couples, the affect-reinforcement theory appears to be more applicable to contraceptive behavior in general. An analysis of the socialization of males and females in terms of utility theory also helps explain the relative failure of adolescent couples in contraception.This research was funded by team grants from Health and Welfare, Family Planning Division, Canada and from Ministère des Affaires Sociales, Quebec. In addition, the second author was supported by a Bourse de I'Enseignement Superieur from the Quebec Government. Address reprint requests to Dolores Gold, Psychology Department, Concordia University, 1455 de Maisonneuve Boulevard West, Montréal, Québec, H3G 1M8.     

A Second Look at the Process of Occupational Feminization and Pay Reduction in Occupations

Using the IPUMS-USA data for the years 1960–2015, this study examines trends in the effect of occupational feminization on occupational pay in the U.S. labor market and explores some of the mechanisms underlying these trends. The findings show that the (negative) association between occupational feminization and occupational pay level has declined, becoming insignificent in 2015. This trend, however, is reversed after education is controlled for at the individual as well as the occupational level. The two opposite trends are discussed in light of the twofold effect of education: (1) the entry of women into occupations requiring high education, and (2) the growing returns to education and to occupations with higher educational requirements. These two processes have concealed the deterioration in occupational pay following feminization. The findings underscore the significance of structural forms of gender inequality in general, and occupational devaluation in particular.     

Inequality in the family: The institutional aspects of women’s earning contribution

This paper examines the effect of employment-supportive policies and arrangements on women’s economic contribution to their family. Using samples of working-age couples in 21 countries we employ multilevel modeling to separate the effects of household and country-level variables on earnings. We distinguish two types of relevant contextual factors: those that support women’s employment while preserving their domestic roles and those that potentially reduce intra-family economic inequalities by allowing women to allocate more of their time to paid employment. The findings suggest that all employment-supportive policies and arrangements increase women’s relative contribution to the household income through their effect on female labor force participation. Among dual-earner families, however, higher rates of childcare facilities increase women’s contribution, while long maternity leave and part-time employment decrease it. These tendencies are more pronounced among mothers.     

The Scaled Uniform Model Revisited

Abstract

Sufficiency, conditionality, and invariance are basic principles of statistical inference. Current mathematical statistics courses do not devote much teaching time to these classical principles, and even ignore the latter two, in order to teach modern methods. However, being the philosophical cornerstones of statistical inference, a minimal understanding of these principles should be part of any curriculum in statistics. The scaled uniform model is used here to demonstrate the importance and usefulness of the conditionality principle, which is probably the most basic and less familiar among the three.     

The sex offender in Minnesota

J. Dudley Chapman, D.O.: The Feminine Mind and Body. Philosophical Library, New York, 1967. 325 pages. Price $6.95.

Eric W. Johnson: Love if Sex In Plain Language. J. B. Lippincott Company, Philadelphia and New York, 1965. 68 pages. Price $2.95.

Sophia J. Kleegman and Sherwin A. Kaufman: Infertility in Women. F. A. Davis Company, Philadelphia, 1966.

Richard H. Klemer, Ph.D. (ed.): Counseling in Marital and Sexual Problems. A Physician's Handbook. Williams &; Wilkins Co., Baltimore, 1965. 309 pages. Price $9.75.

Hans Lehfeldt, M.D. and Henry Guze, Ph.D.: Psychologic Factors in Contraceptive Failure. Fertility and Sterility, 17: 1, January 1966, 110–115.

Alexander Lowen: The Betrayal of the Body. The Macmillan Co., New York, 1967, 307 pages. Price $6.95.

Douglas Murphy, M.D., and Editha F. Torrano, M.D.: Donor Insemination. Fertility and Sterility, 17: 2, March‐April 1966, pp. 273–277.

Sam Blum. What Every Nice Boy Knew About Sex. B. Geis Associates‐Random House, New York, 1967.

Frank H. Netter, M.D.: Endocrine System and Selected Metabolical Diseases. Vol. IV, The Ciba Collection of Medical Illustrations. Guest Editor: Peter H. Forsham, M.D. Ciba Pharmaceutical Company, Summit, N.J., 1965. 287 pages. Price $ 22.00

Hyman Spotnitz and Lucy Freeman: The Wandering Husband. Prentice‐Hall, Inc., Englewood Cliffs, N. J., 1964. 224 pages. Price $4.95.

Russel Trainer: The Lolita Complex. Citadel Press, New York, 1966. 315 pages. Price $6.95.     

Time to first significant job for vocational graduates in Spain

In this paper we analyze the transition from vocational education to a first significant job for Spanish young people. The data comes from the Survey on Education and Labor Market Transitions, targeting various collectives who finished their non-university studies. Discrete duration models are estimated to identify the determinants of the time-to-first significant job. The main results show that, contrary to what is expected, there are no significant differences for students graduating in intermediate or in advanced vocational training. Nonetheless, vocational education is characterized by a high specialization by gender, which is translated into differences in the transition to employment. Furthermore, previous professional experience in precarious jobs does not improve access to quality employment, whereas internships performed within studies, when evaluated by the young as satisfactory, have a positive impact. Other subjective aspects, such as a high value assigned to work or family or a priority focused on achieving a stable job lead to a smoother school-to-work transition.