Educational Attainment, Labour Market Conditions and Unobserved Heterogeneity: The Timing of First and Higher-Order Births in Britain

This paper analyses the effects of women’s education and aggregate unemployment rates on fertility in Britain. We combine micro-data on two cohorts who had different experience of education with macro-data on labour market conditions and examine how these factors impacted on the timing of births in Britain. We present results from hazard models estimated separately for each of two cohorts. The models analyse the timing of the first and second births, focusing on the associations of birth hazards with education level and a time-varying unemployment covariate. In addition we include in the models a range of other factors which may influence fertility behaviour and we utilise a method of controlling for unobserved heterogeneity in a robust fashion

The Economics of Comparable Worth

Killingsworth provides a clear statement of the definitional and conceptual issues surrounding comparable worth as well as an examination of its actual and potential effects. He also shows how comparable worth might work in alternative labor market settings and provides evidence of the effects of the comparable worth measures implemented in San Jose, Calif., the State of Minnesota, and Australia.https://research.upjohn.org/up_press/1100/thumbnail.jp

Conditional müller cell ablation causes independent neuronal and vascular pathologies in a novel transgenic model

Müller cells are the major glia of the retina that serve numerous functions essential to retinal homeostasis, yet the contribution of Müller glial dysfunction to retinal diseases remains largely unknown. We have developed a transgenic model using a portion of the regulatory region of the retinaldehyde binding protein 1 gene for conditional Müller cell ablation and the consequences of primary Müller cell dysfunction have been studied in adult mice. We found that selective ablation of Müller cells led to photoreceptor apoptosis, vascular telangiectasis, blood-retinal barrier breakdown and, later, intraretinal neovascularization. These changes were accompanied by impaired retinal function and an imbalance between vascular endothelial growth factor-A (VEGF-A) and pigment epithelium-derived factor. Intravitreal injection of ciliary neurotrophic factor inhibited photoreceptor injury but had no effect on the vasculopathy. Conversely, inhibition of VEGF-A activity attenuated vascular leak but did not protect photoreceptors. Our findings show that Müller glial deficiency may be an important upstream cause of retinal neuronal and vascular pathologies in retinal diseases. Combined neuropro-tective and anti-angiogenic therapies may be required to treat Müller cell deficiency in retinal diseases and in other parts of the CNS associated with glial dysfunction

The Impact of 9/11 on Hours of Work in the United States

The purpose of this paper is to determine whether workers’ commitment to the labor force declined after 9/11, as many popular press accounts at the time suggested it would. The results indicate that any measured decline in hours spent working was the result of economic conditions rather than changes in desired hours of work. Controlling for economic conditions, hours of work after 9/11 actually increased on average compared to before 9/11; no significant change in hours spent working occurred among residents of New York City, however

Review: A Publication of LMDA, the Literary Managers and Dramaturgs of the Americas, volume 17, issue 1

Contents include: Editor\u27s Page: A Note from New LMDA President, Brian Quirt; Think Dramaturgically, Act Locally! A Conference Overview; I Was Mugged at My First LMDA Conference; First-Timer Fragments; Conference Photos; Introducing the Lessing (and Joe and Michael); A Message Faxed from Romania; Acceptance Speech, Michael Lupu; Producing The Belle\u27s Stratagem; Dramaturging Justice: The Exonerated Project at the Alley Theatre; Past President Liz Engeleman: Some Appreciations; The Toronto Mini-Conference (reprinted from the LMDA Canada newsletter); Gateway to the Americas, The LMDA Delegation, A Report from Mexico; Imag[in]ing Poverty: Creative Critical Dramaturgy for Suzan-Lori Parks\u27s In the Blood; Hester, La Negrita in Iowa City, Staging Spells and Homelessness in Suzan-Lori Parks\u27s In the Blood; The Future of Theatre is...(a creative contest); Seventh Annual Call for LMDA Residency Proposals. Issue editors: D.J. Hopkins, Madeleine Oldham, Carlenne Lacostahttps://soundideas.pugetsound.edu/lmdareview/1034/thumbnail.jp

1989 as a mimetic revolution: Russia and the challenge of post-communism

Various terms have been used to describe the momentous events of 1989, including Jürgen Habermas’s ‘rectifying revolution,’ and my own notion of 1989 as a type of ‘anti-revolution’: repudiating not only what had come before, but also denying the political logic of communist power, as well as the emancipatory potential of revolutionary socialism in its entirety. In the event, while the negative agenda of 1989 has been fulfilled, it failed in the end to transcend the political logic of the systems that collapsed at that time. This paper explores the unfulfilled potential of 1989. Finally, 1989 became more of a counter- rather than an anti-revolution, replicating in an inverted form the practices of the mature state socialist regimes. The paucity of institutional and intellectual innovation arising from 1989 is striking. The dominant motif was ‘returnism,’ the attempt to join an established enterprise rather than transforming it. Thus, 1989 can be seen as mimetic revolution, in the sense that it emulated systems that were not organically developed in the societies in which they were implanted. For Eastern Europe ‘returning’ to Europe appeared natural, but for Russia the civilizational challenge of post-communism was of an entirely different order. There could be no return, and instead of a linear transition outlined by the classic transitological literature, Russia’s post-communism demonstrated that the history of others could not be mechanically transplanted from one society to another

Women between Part-Time and Full-Time Work: The Influence of Changing Hours of Work on Happiness and Life-Satisfaction

This paper asks whether part-time work makes women happy. Previous research on labour supply has assumed that as workers freely choose their optimal working hours on the basis of their innate preferences and the hourly wage rate, outcome reflects preference. This paper tests this assumption by measuring the impact of changes in working-hours on life satisfaction in two countries (the UK and Germany using the German Socio-Economic Panel and the British Household Panel Survey). We find decreases in working-hours bring about positive and significant improvement on well-being for women

Must a Negative Income Tax Reduce Labor Supply?: A Study of the Family's Allocation of Time

Models of the labor supply behavior of single persons predict that a negative income tax (NIT) will always reduce the labor supply and earnings of such persons. I consider three models of family labor supply; and find that in all three, a NIT might raise a given family member's labor supply and might also raise total family labor supply: in one, a NIT could even raise total family earnings. These models and recent empirical estimates (showing positive NIT effects on some family members¿ labor amply and on some families¿ earnings) suggest that the work disincentive effects and the cost of a NIT may be less than has previously been thought