scholarly journals Exploring the Approaches to Measure the Value of Household Work: An Experience from Pakistan

2020 ◽  
Vol 4 (4) ◽  
pp. 135-160
Author(s):  
Hamna Nasir ◽  
Ambreen Fatima ◽  
Shaista Alam
Keyword(s):  
Opportunity Cost ◽  
Market Price ◽  
Market Value ◽  
Value Of Time ◽  
Household Work ◽  
Male And Female ◽  
Household Activities ◽  
Economic Contribution ◽  
Economic Worth ◽  
The One

The purpose of this research is to fill the gap in the knowledge by estimating the value of time spent on household work especially by women i.e study aims to assess the economic worth of time. Specifically, the objective of this research is to estimate the value of time using two approaches, the one estimating opportunity cost and the other estimating the market price/value of household work. The value of time is estimated for different types of household activities. In addition, the study also assesses the determinants responsible for accelerating the opportunity cost and market value of time during the past three decades in Pakistan as well critically study assess why the household is not diverting its human capital towards the paid employment though the value of time has increased substantially. The determinants mainly focus on personal and demographic characteristics as these factors are responsible to keep the individuals engaged in household activity. The determinants are explored using Pooled OLS. Results show that the opportunity cost of household work performed by male and female worth around Rs.26,082/week and Rs.155,126/week; whereas the market price of male and female are estimated around Rs.22,908/week and Rs.63,813/week respectively. Further, the results of this study confirm that the opportunity cost of all non-market activities is greater than the market value indicating that the work performed by individual at home(necessary to be performed) should be recognized as it has substantial economic worth. Hence this research contributes to knowledge by enhancing the understanding of policymakers about the economic contribution made especially by women through household work – that often remain unaccountable.

Spearman's Law of Diminishing Returns

2006 ◽  
Vol 27 (4) ◽  
pp. 199-207 ◽  
Author(s):  
Peter Hartmann
Keyword(s):  
Principal Axis ◽  
Age Groups ◽  
Principal Component ◽  
Longitudinal Survey ◽  
Male And Female ◽  
Two Samples ◽  
Diminishing Returns ◽  
The One ◽  
Armed Services ◽  
Principal Axis Factor

Spearman's Law of Diminishing Returns (SLODR) with regard to age was tested in two different databases from the National Longitudinal Survey of Youth. The first database consisted of 6,980 boys and girls aged 12–16 from the 1997 cohort ( NLSY 1997 ). The subjects were tested with a computer-administered adaptive format (CAT) of the Armed Services Vocational Aptitude Battery (ASVAB) consisting of 12 subtests. The second database consisted of 11,448 male and female subjects aged 15–24 from the 1979 cohort ( NLSY 1979 ). These subjects were tested with the older 10-subtest version of the ASVAB. The hypothesis was tested by dividing the sample into Young and Old age groups while keeping IQ fairly constant by a method similar to the one developed and employed by Deary et al. (1996) . The different age groups were subsequently factor-analyzed separately. The eigenvalue of the first principal component (PC1) and the first principal axis factor (PAF1), and the average intercorrelation of the subtests were used as estimates of the g saturation and compared across groups. There were no significant differences in the g saturation across age groups for any of the two samples, thereby pointing to no support for this aspect of Spearman's “Law of Diminishing Returns.”

PENGARUH IT SPENDING TERHADAP KINERJA PERUSAHAAN PADA PERUSAHAAN TELEKOMUNIKASI YANG TERDAFTAR DI BURSA EFEK SELURUH ASIA TENGGARA PADA TAHUN 2009-2011

MODUS ◽  
2016 ◽  
Vol 26 (2) ◽  
pp. 93
Author(s):  
Irene Adrayani
Keyword(s):  
Stock Price ◽  
Sampling Method ◽  
Capital Expenditure ◽  
Stock Exchange ◽  
Market Price ◽  
Market Value ◽  
Company Performance ◽  
Corporate Value ◽  
Accounting Information System ◽  
Company Value

This study aims to get empirical evidence about the infuence of IT spending on corporate value by testing the efect of IT spending on corporate value by using Tobin’s Q. Te higher the stock price, the higher the company value as well as investors’ assessment. The market price of the company’s stocks refects investors’ assessment of the overall equity held. Of the stock price refects investor can provide an assessment of a company. Tobin’s Q is the ratio of the market value of the company’s assets as measured by the market value of the outstanding stocks and debt (enterprise value) to the replacement cost of the assets of the company. The sampling method is based on purposive sampling method with the purpose to obtain a sample that meets the criteria. Tis study used a sample taken from a telecommunications company listed on the Stock Exchange throughout Southeast Asia during the period of 2009-2011. The hypothesis in this study was tested using simple regression. Based on data analysis, the result that the variable IT spending does not afect the company value.Keywords: accounting information system, Tobin’s Q, IT spending, capital expenditure, company performance

scholarly journals Assessing the value of household work based on wages demanded on online platforms for substitutes

2021 ◽  
Author(s):  
Simona Jokubauskaitė ◽  
Alyssa Schneebaum
Keyword(s):  
Survey Data ◽  
Time Use ◽  
Opportunity Cost ◽  
Wage Rate ◽  
Economic Value ◽  
Household Work ◽  
Improved Method ◽  
A Value ◽  
Online Platforms ◽  
Time Use Survey

AbstractWe propose an improved method to assess the economic value of unpaid housework and childcare. Existing literature has typically assigned a minimum, generalist or specialist’s wage, or the performer’s opportunity cost to the hourly value of these activities. Then it was used to calculate macro-level value based on the number of hours spent in this work. In this paper, instead of imputing an average or minimum wage for housework and childcare to determine a value to the work, we use the actual local wage rate requested for these services from providers on online platforms. Applying this method to Austrian Time Use Survey data shows that the value of unpaid childcare and housework, had it been paid, would be equivalent to about 22% of the 2018 GDP.

scholarly journals Assessing the Opportunity Cost of Carbon Stock Caused by Land-Use Changes in Taiwan

Land ◽  
2021 ◽  
Vol 10 (11) ◽  
pp. 1240
Author(s):  
Ming-Yun Chu ◽  
Wan-Yu Liu
Keyword(s):  
Climate Change ◽  
Land Use ◽  
Carbon Storage ◽  
Carbon Emissions ◽  
Opportunity Cost ◽  
Carbon Stock ◽  
Agricultural Land ◽  
Land Use Changes ◽  
Market Price ◽  
The Government

As compared with conventional approaches for reducing carbon emissions, the strategies of reducing emissions from deforestations and forest degradation (REDD) can greatly reduce costs. Hence, the United Nations Framework Convention on Climate Change regards the REDD strategies as a crucial approach to mitigate climate change. To respond to climate change, Taiwan passed the Greenhouse Gas Reduction and Management Act to control the emissions of greenhouse gases. In 2021, the Taiwan government has announced that it will achieve the carbon neutrality target by 2050. Accordingly, starting with focusing on the carbon sink, the REDD strategies have been considered a recognized and feasible strategy in Taiwan. This study analyzed the net present value and carbon storage for various land-use types to estimate the carbon stock and opportunity cost of land-use changes. When the change of agricultural land to artificial forests generated carbon stock, the opportunity cost of carbon stock was negative. Contrarily, restoring artificial forests (which refer to a kind of forest that is formed through artificial planting, cultivation, and conservation) to agricultural land would generate carbon emissions, but create additional income. Since the opportunity cost of carbon storage needs to be lower than the carbon market price so that landlords have incentives to conduct REDD+, the outcomes of this study can provide a reference for the government to set an appropriate subsidy or price for carbon sinks. It is suggested that the government should offer sufficient incentives to reforest collapsed land, and implement interventions, promote carbon trading policies, or regulate the development of agricultural land so as to maintain artificial broadleaf forests for increased carbon storage.

scholarly journals Características psicológicas relevantes para el rendimiento deportivo: diferencias de género en fútbol juvenil

2021 ◽  
Vol 21 (2) ◽  
pp. 127-137
Author(s):  
Aurelio Olmedilla ◽  
Marta Cánovas ◽  
Belén Olmedilla-Caballero ◽  
Enrique Ortega
Keyword(s):  
Female Athletes ◽  
Psychological Characteristics ◽  
Soccer Players ◽  
Sports Performance ◽  
Cross Sectional ◽  
Male And Female ◽  
Youth Soccer ◽  
Track Record ◽  
The One ◽  
The Impact

El estudio de los factores psicológicos relacionados con el rendimiento deportivo tiene un importante recorrido en la literatura científica. Conocer si existen diferencias entre hombres y mujeres deportistas, cuáles son estas, y en qué aspectos se manifiestan es una cuestión que podría ayudar a mejorar la labor de entrenadores y técnicos deportivos. El objetivo de este estudio es determinar si existen diferencias de género en el perfil psicológico de futbolistas juveniles relacionado con el rendimiento deportivo. Se utilizó un diseño descriptivo transversal. La muestra objeto de estudio estuvo formada por un total de 329 jugadores juveniles de fútbol (46.8% varones y 53,2% mujeres), con una edad media de 17.02 (±1.50) años;. Para la evaluación de las características psicológicas se utilizó el Cuestionario Características Psicológicas Relacionadas con el Rendimiento Deportivo (CPRD). Los resultados de este estudio indican que existen diferencias estadísticamente significativas entre chicos y chicas en control de estrés (CE), influencia de la evaluación del rendimiento (IER) y en cohesión de equipo (CH). Los jugadores chicos manifiestan puntuaciones mayores que las jugadoras chicas en CE, es decir, gestionan mejor el estrés propio de la competición, y en IER, es decir, los jugadores chicos gestionan mejor que las jugadoras chicas el impacto que supone la evaluación de su rendimiento, el que hacen los otros (entrenadores, compañeros, padres/madres, etc.) y el que se hace a sí mismo. Sin embargo, las jugadoras chicas presentan mejores puntuaciones en CH, es decir, manifiestan una mayor tendencia a trabajar en grupo y fortalecer el equipo. The study of psychological factors related to sports performance has an important track record in the scientific literature. Knowing if there are differences between male and female athletes, what they are, and in what aspects they manifest is an issue that could help improve the work of coaches and sports technicians. The aim of this study is to determine if there are gender differences in the psychological profile of youth soccer players related to sports performance. A descriptive cross-sectional design was used. The sample under study was formed by a total of 329 youth soccer players (46.8% male and 53,2% female), with an average age of 17.02 (± 1.50) years. The Psychological Characteristics Questionnaire Related to Sports Performance (CPRD) was used to evaluate psychological characteristics. The results of this study indicate that there are statistically significant differences between male and female in stress control (CE), influence of performance evaluation (IER) and in team cohesion (CH). The male players show higher scores than the female players in CE, that is, they better manage the stress of the competition, and in IER, that is, the male players manage better than the female players the impact of evaluating their performance, the one that others do (coaches, partners, fathers / mothers, etc.) and the one that makes itself. However, female players have better CH scores, that is, they show a greater tendency to work in groups and strengthen the team. O estudo de fatores psicológicos relacionados ao desempenho esportivo tem um histórico importante na literatura científica. Saber se existem diferenças entre atletas masculinos e femininos, o que são e em que aspectos eles se manifestam é uma questão que pode ajudar a melhorar o trabalho de treinadores e técnicos esportivos. O objetivo deste estudo é determinar se existem diferenças de gênero no perfil psicológico de jovens jogadores de futebol relacionados ao desempenho esportivo. Foi utilizado um desenho descritivo de corte transversal. A amostra estudada foi composta por um total de 329 jogadores de futebol juvenil (46,8% masculino e 53,2% feminino), com idade média de 17,02 (± 1,50) anos. O Questionário de Características Psicológicas Relacionadas ao Desempenho Esportivo (CPRD) foi utilizado para avaliar as características psicológicas. Os resultados deste estudo indicam que existem diferenças estatisticamente significantes entre meninos e meninas no controle do estresse (EC), influência da avaliação de desempenho (IER) e na coesão da equipe (HC). Os jogadores pequenos apresentam pontuações mais altas do que as jogadoras da CE, ou seja, administram melhor o estresse da competição, e no IER, ou seja, os jogadores pequenos gerenciam melhor do que as jogadoras o impacto de avaliar seu desempenho , o que os outros fazem (treinadores, parceiros, pais / mães, etc.) e o que se faz. No entanto, as jogadoras têm melhores pontuações no HC, ou seja, mostram maior tendência a trabalhar em grupo e fortalecer a equipe

scholarly journals Asymmetrical deposition and modification of histone H3 variants are essential for zygote development

2021 ◽  
Vol 4 (8) ◽  
pp. e202101102
Author(s):  
Machika Kawamura ◽  
Satoshi Funaya ◽  
Kenta Sugie ◽  
Masataka G Suzuki ◽  
Fugaku Aoki
Keyword(s):  
Dna Replication ◽  
Mrna Expression ◽  
Detrimental Effect ◽  
Histone H3 ◽  
Replication Timing ◽  
Male And Female ◽  
Zygote Development ◽  
The One ◽  
Dna Replication Timing ◽  
Incorporation Efficiency

The pericentromeric heterochromatin of one-cell embryos forms a unique, ring-like structure around the nucleolar precursor body, which is absent in somatic cells. Here, we found that the histone H3 variants H3.1 and/or H3.2 (H3.1/H3.2) were localized asymmetrically between the male and female perinucleolar regions of the one-cell embryos; moreover, asymmetrical histone localization influenced DNA replication timing. The nuclear deposition of H3.1/3.2 in one-cell embryos was low relative to other preimplantation stages because of reduced H3.1/3.2 mRNA expression and incorporation efficiency. The forced incorporation of H3.1/3.2 into the pronuclei of one-cell embryos triggered a delay in DNA replication, leading to developmental failure. Methylation of lysine residue 27 (H3K27me3) of the deposited H3.1/3.2 in the paternal perinucleolar region caused this delay in DNA replication. These results suggest that reduced H3.1/3.2 in the paternal perinucleolar region is essential for controlled DNA replication and preimplantation development. The nuclear deposition of H3.1/3.2 is presumably maintained at a low level to avoid the detrimental effect of K27me3 methylation on DNA replication in the paternal perinucleolar region.

Architecture of Evolution

2021 ◽  
Author(s):  
Alla Packevich
Keyword(s):  
Planetary System ◽  
Conflict Situation ◽  
Point Of View ◽  
Science Students ◽  
Present Stage ◽  
Male And Female ◽  
Different Types ◽  
New Energy ◽  
The One ◽  
Insight Into

The monograph, on the one hand, examines the period of development of the descending cycle of evolution and the associated progressive changes that show the irreversibility of the processes of formation of the planetary system. The end of one cycle and the beginning of another leads to the transformation of the system of life and the expansion of consciousness at a new energy level. On the other hand, the questions of potential opportunities for the development of the ascending phase of evolution, which goes both along the path of complexity of the organization and along the path of diversity, are considered. In the ascending evolutionary stream, what has been differentiated into the corresponding levels in the descending cycle is brought together and thus prepared to enter into new, more perfect forms of unity. It is shown that the development of humanity along its entire path depends on the interaction of energies of various forms and potentials. Understanding the relationships between different types of energy and their use provides insight into many important issues in the evolution of society. The material introduces the modern features of the existence of the male and female sexes from the energy point of view. The idea of a way out of the current conflict situation that has arisen between the sexes at the present stage of evolution is proposed. It will be useful for those interested in the problems of scientific knowledge, architects, philosophers,historians, physicists and methodologists of science, students and students of secondary schools.

A feminist reflection on male victims of conflict-related sexual violence

2020 ◽  
pp. 135050682090498
Author(s):  
Louise du Toit ◽  
Elisabet le Roux
Keyword(s):  
Sexual Violence ◽  
Armed Conflict ◽  
Social Effects ◽  
Male Victims ◽  
Male And Female ◽  
Female Victims ◽  
Humanitarian Response ◽  
Patriarchal Ideology ◽  
The World ◽  
The One

The authors identify a pervasive tendency, especially in the world of development and humanitarian response, to hierarchize or prioritize certain types of victims of sexual violence in armed conflict over others. Within this broader context, they focus on what a considered feminist acknowledgement of male victims of conflict-related sexual violence (CRSV) should look like. On the one hand, they emphasize that one and the same patriarchal template is used to humiliate and shame male and female victims of sexual violence alike. On the other, they urge that in light of the pervasiveness of patriarchal ideology and its harmful and wide-reaching social effects, the time is not yet ripe to endorse a gender-blind approach to CRSV.

Sign in / Sign up

Export Citation Format

Share Document