scholarly journals LONG-TERM TRENDS IN THE GENDER INCOME GAP WITHIN COUPLES: WEST GERMANY, 1978–2011

2021 ◽  
Author(s):  
Andreas Haupt ◽  
Susanne Strauss ◽  
Anna-Theresa Saile

Over the past 50 years, women in Western societies have increased their level of education and their participation in the labour market. Nevertheless, they continue to contribute significantly less to a couple’s income than their male partners. Here, we ask how the gender income gap within couples has changed over the past decades and in which groups it has decreased or increased. We synthesize streams of argumentation regarding the sources of changes in the gap into one broad perspective on the changing opportunities available to coupled women to convert their income potential into actual income contributions, and how this relates to the income trends of their male counterparts. Using German Microcensus data, we show that West German women contributed 16.5% to couples’ income in 1978 and had increased their contribution to 30.1% by 2011. Our decompositions reveal that women contributed to this mostly by changes in composition, namely due to being more highly educated and working longer hours. Women contributed very little due to increased income returns. Income trends of non-working women are a notable exception. In contrast, men contributed to the trend with changes in income returns. Their higher education and full-time premiums have been a strong counter to the overall trend.

2011 ◽  
Vol 20 (01) ◽  
pp. 146-155
Author(s):  
A. V. Alekseyenko ◽  
Y. Aphinyanaphongs ◽  
S. Brown ◽  
D. Fenyo ◽  
L. Fu ◽  
...  

SummaryTo survey major developments and trends in the field of Bioinformatics in 2010 and their relationships to those of previous years, with emphasis on long-term trends, on best practices, on quality of the science of informatics, and on quality of science as a function of informatics.A critical review of articles in the literature of Bioinformatics over the past year.Our main results suggest that Bioinformatics continues to be a major catalyst for progress in Biology and Translational Medicine, as a consequence of new assaying technologies, most predominantly Next Generation Sequencing, which are changing the landscape of modern biological and medical research. These assays critically depend on bioinformatics and have led to quick growth of corresponding informatics methods development. Clinical-grade molecular signatures are proliferating at a rapid rate. However, a highly publicized incident at a prominent university showed that deficiencies in informatics methods can lead to catastrophic consequences for important scientific projects. Developing evidence-driven protocols and best practices is greatly needed given how serious are the implications for the quality of translational and basic science.Several exciting new methods have appeared over the past 18 months, that open new roads for progress in bioinformatics methods and their impact in biomedicine. At the same time, the range of open problems of great significance is extensive, ensuring the vitality of the field for many years to come.


1994 ◽  
Vol 12 (10/11) ◽  
pp. 1065-1070 ◽  
Author(s):  
V. Mussino ◽  
O. Borello Filisetti ◽  
M. Storini ◽  
H. Nevanlinna

Abstract. Monthly averages of the Helsinki Ak-values have been reduced to the equivalent aa-indices to extend the aa-data set back to 1844. A periodicity of about five cycles was found for the correlation coefficient (r) between geomagnetic indices and sunspot numbers for the ascending phases of sunspot cycles 9 to 22, confirming previous findings based on a minor number of sunspot cycles. The result is useful to researchers in topics related to solar-terrestrial physics, particularly for the interpretation of long-term trends in geomagnetic activity during the past, and to forecast geomagnetic activity levels in the future.


1990 ◽  
Vol 66 (1) ◽  
pp. 32-34 ◽  
Author(s):  
Roger A. Sedjo

This paper examines the role of Canada in world forest resource production. A broad overview of global timber supply is presented together with an overview of likely future sources. The discussion covers both regions of supply as well as the nature of the forest resource — old growth, second growth, and plantation forest. Within this broad perspective some long-term trends and tendencies are identified. The growing role of plantation and intensively managed forestry is discussed. Canada's strengths and liabilities as a forest resource supplier are discussed within this context. It is argued that Canada cannot compete successfully with semi-tropical regions in intensive forest management. Rather, Canada appears to have the features necessary to compete in world wood markets using a strategy of extensive forestry that takes advantage of Canada's vast forest land areas.


2020 ◽  
Vol 22 (2) ◽  
pp. 22-34
Author(s):  
MIKHAIL E. DMITRIEV ◽  
◽  
VALERY B. KRAPIL ◽  

The article considers strategic planning practices in Russia since the transition to market economy. The authors assess the outcomes of federal strategies and the possible causes of their incomplete implementation. The study reviews the development of legislation on strategic planning and the problems and contradictions associated with the implementation of the laws, including the subfederal level. The course of development of the project format of strategic documents (national projects, etc.) and the reasons that led to the strengthening of its role, despite the lack of legislative registration, are also presented. Based on the results of the review, a characteristic is given of the current state of the strategic planning system, which is assessed as unstable and transitional, and possible directions for its further development are noted. The interest in strategic planning over the past three decades has been generated by objective long-term challenges. They are largely due to the need to take into account long-term trends in demographic, technological, environmental, climatic, spatial, infrastructural, geopolitical and other areas where there are problems and tasks that can only be solved by coordinated planning of actions for many years to come.


2006 ◽  
Vol 31 (2) ◽  
pp. 12-19
Author(s):  
N. John Habraken

I want to raise a more philosophical question. What fundamental images and ambitions have guided us in the past and may guide us in the future? I want to particularly call attention to the way we explain ourselves to ourselves and to those we work with. This question may not seem practical but, ultimately, our self-image determines the way we design: our buildings reflect how we see ourselves. To let you know right from the beginning what I am aiming at, my talk can be summarized as follows: we come from a tradition of monument builders, but today we are almost entirely immersed in design for everyday environments. Where we come from is very different from what we do now. The way we see ourselves is a product of the past and is becoming increasingly counter productive.


2019 ◽  
pp. 193-200
Author(s):  
Mykola Korpaniuk

The article is devoted to the study of D.Chyzhevsky’s contribution to the analysis of the artistic filling of ancient chronicles through the use of the stylistic method of analysis. An important conclusion is the assertion of the national chronicles of the eleventh and thirteenth centuries that their authors are highly educated, good connoisseurs of the Bible, ancient, Byzantine literatures, works by Homer, Joseph Flavius, George Hamartol, Joan Malalai, the Byzantine chronograph, Alexandria, especially popular in the princely environment, and the images of Alexander of Macedon, Darius, reproduced in it, as well as the image of Hercules, were close and exemplary for our princes. As for the brief history of national writing, D.Chyzhevsky, analyzing the historical and aesthetic canvas of the chronicles of the eleventh and eighteenth centuries, adequately and convincingly characterized the artistic value and originality of memorials, revealed the crucial importance in their creation of the high erudition available to the authors, the thorough knowledge of the history of Ukrainian and foreign, in particular of ancient, literatures; emphasized in the chroniclers the literary ability, heroic and patriotic abilities, national centrism and moral and religious nobility, attachment to traditions, a part of the literary and chronicles, which contributed to the writing of majestic epic paintings addressed to the depicted and described heroes of works. The historian of literature has convincingly proved that such a long-term development of the genre of the chronicles (XI-XVIII centuries) was facilitated by the content-artistic perfection of «The Tale of the Past Years», the talent of its founders, Nikon, Nestor, Sylvester, whose own work, the idea of unity of Russia in the struggle against internal and external enemies, which remained urgent throughout all subsequent centuries, and a significant conservatism of the genre, focused on the upbringing of historical generic, national, cultural memories, laid the solid foundations for the development of our entire national first literature which convincingly demonstrate chronicles, historical fiction themes XIX-XXI centuries. The own «History of Ukrainian Literature», the level and conclusions of the analysis of the chronicles D.Chyzhevsky scientifically reasonably developed the principle of national centrist, founded in his medieval works by M.Maksymovych and confirmed by the formation and development of our literary thought. In them, the doctrine proved that in the analysis of ancient writing, chronicles must use a stylistic approach to express their artistic, their aesthetic nature and value. The new thought of the scientist was his noteworthy that the chronicles have signs of the classical direction, characteristic of the works of the elite princely-Sarmatian and Cossack-Kozar tribes.


10 Be is produced in a similar way as 14 C by the interaction of cosmic radiation with the nuclei in the atmosphere. Assuming that the 10 Be and 14 C variation are proportional and considering the different behaviour in the Earth system, the 10 Be concentrations in ice cores can be compared with the 14 C variations in tree rings. A high correlation is found for the short-term variations ( 14 C-Suess-wiggles). They reflect with a high probability production rate variations. More problematic is the interpretation of the long-term trends of 14 C and 10 Be. Several explanations are discussed. The reconstructed CO 2 concentrations in ice cores indicate a rather constant value (280 ± 10 p.p.m. by volume) during the past few millenia. Measurements on the ice core from Byrd Station, Antarctica, during the period 9000 to 6000 years BP indicate a decrease that might be explained by the extraction of CO 2 from the atmosphere-ocean system to build the terrestrial biomass pool during the climatic optimum.


1984 ◽  
Vol 9 (4) ◽  
pp. 751-795 ◽  
Author(s):  
Stephen Daniels

The “litigation explosion” has been a frequent topic of concern in both academic circles and the popular press. This idea draws its polemical power from the assumption that litigation rates were lower in the past. But we presently know little about long-term trends in court activity. This article is a critical review of the existing literature on long-term litigation trends and the social development model which scholars have posited to explain changes in litigation patterns. Whether courts are indeed facing imminent crisis because of an explosion is still very much an open question; the extant literature offers no proof of an explosion. The available data do suggest, however, that previous studies may have been overly optimistic in expecting litigation trends to follow any single pattern. The questions about litigation rates will remain open until we are able to gain a fuller understanding of the trends in court activity over time.


Author(s):  
Hiroshi Ishida

This study examines courtship and activities leading to courtship among Japanese youths. Courtship is an important topic because it influences the chances of eventual marriage. The analyses of the Japanese Life Course Panel Survey show 42 percent of young unmarried people without a partner actively sought a dating partner during the past year. The most popular activity among both men and women was asking friends for introductions. Men tended to engage in partner-search activities when they were highly educated, had a full-time job, intended to get married, and had opportunities to meet the opposite sex. Among women, the intention to marry was the key factor in predicting the likelihood of partner-search activities, in addition to family assets. The effect of the partner search on the chances of finding a partner appears to be greatest for the men and women least likely to engage in partner searches.


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