scholarly journals Grandparental Childcare and Second Birth in China: Evidence from a Dynamic Model and Empirical Study

Complexity ◽  
2021 ◽  
Vol 2021 ◽  
pp. 1-15
Author(s):  
Ye Wang ◽  
Xindong Zhao
Keyword(s):  
Empirical Study ◽  
Critical Role ◽  
Primary Source ◽  
Policy Implications ◽  
Fertility Level ◽  
Second Child ◽  
Empirical Estimates ◽  
Positive Tendency ◽  
Grandparental Childcare ◽  
Nationally Representative

The availability of nonparental childcare may be an important factor that influences reproductive decisions. While there is still a shortage of formal childcare service in China, grandparents are one primary source of childcare for their grandchildren. However, impact evaluations regarding the contribution of grandparenting on fertility level in China are still limited; the established evaluation results are not conclusive, especially for the birth of the second child. In this paper, we provide a theoretical justification and an empirical study of the influence of grandparental childcare on the second birth. By introducing a dynamic general equilibrium (DGE) model, this study proves that intergenerational childcare plays a critical role in both boosting the fertility level and maintaining its positive tendency. Drawing on the nationally representative data from the China Migrants Dynamic Survey in 2016, we estimate the treatment effects of grandparental childcare for the first child on the second birth with the Propensity Score Matching method. After controlling the self-selection bias, the results show that intergenerational childcare can positively affect the second birth. Sensitivity analysis results show the relative robustness of our empirical estimates to potential hidden bias attributed to unobserved variables. We also draw policy implications from the analysis, calling for government policies not only to promote sustainable and healthy development of the childcare industry but also to support family life, especially grandparental childcare.

scholarly journals A Multivariate VAR Model for Evaluating Sustainable Finance and Natural Resource Curse in West Africa: Evidence from Nigeria and Ghana

2021 ◽  
Vol 13 (5) ◽  
pp. 2847
Author(s):  
Olatunji Abdul Shobande ◽  
Joseph Onuche Enemona
Keyword(s):  
Natural Resource ◽  
Critical Role ◽  
Resource Curse ◽  
Policy Implications ◽  
Vector Autoregressive ◽  
Natural Resource Curse ◽  
Cointegration Tests ◽  
Sustainable Finance ◽  
Private Investors ◽  
Sustainable Financing

The financial sector plays a critical role in society by mediating resources and assets within the economy between surplus and deficit units. Therefore, they have a great responsibility for the sustainability and prosperity of natural endowments. This study aimed to determine whether sustainable finance matters for the natural resource curse in Nigeria and Ghana. The empirical evidence is based on the Bayer and Hanck combined cointegration tests and Vector Autoregressive/Vector Error Correction Granger causality tests. The study highlights the importance of sustainable financing in natural resources management. Our findings also confirmed the existence of the financial resource curse in Nigeria and Ghana. Likewise, the medium through which sustainable finance affects the natural resource curse has been identified as the human development index (economic welfare). This current study has critical policy implications that suggest the need to establish a vibrant, sustainable financing strategy to assist domestic private investors with a strong interest in natural resource exploration and development, taking into account macroeconomic sustainability. Additionally, it also important to build a strong financial market which allows for policies designed to promote natural resource management.

scholarly journals The Determinants to Promote College Students’ Use of Car-Sharing: An Empirical Study at Dalian Maritime University, China

2021 ◽  
Vol 13 (12) ◽  
pp. 6627
Author(s):  
Shichao Sun ◽  
Yuanqian Liu ◽  
Yukun Yao ◽  
Zhengyu Duan ◽  
Xiaokun Wang
Keyword(s):  
College Students ◽  
Empirical Study ◽  
Service Providers ◽  
Positive Impact ◽  
Ease Of Use ◽  
Perceived Usefulness ◽  
Policy Implications ◽  
Key Factors ◽  
Car Sharing ◽  
Willingness To Use

Sustaining the development of car-sharing is considered an efficient way to counter environmental issues worldwide. Against this background, college students are recognized as a promising customer group of car-sharing service providers in China. However, the determinants that promote students’ willingness to use car-sharing services are rarely studied, and the uniqueness of college students in China in the context of car-sharing is justified. Therefore, this paper examines the key factors that affect Chinese college students’ adoption of car-sharing. An empirical study using samples from Dalian Maritime University was conducted, and survey data were collected via the Internet. Specifically, respondents’ socio-demographics were obtained, and their latent attitudes on car-sharing services were measured in terms of willingness to use car-sharing services, perceived usefulness, perceived ease of use and safety concerns. In addition, nine hypothetical travel scenarios were defined, and regarding each travel scenario, the respondents were asked to state whether they were willing or not to use car-sharing services. On this basis, a hybrid logit model was established to investigate the key factors that influenced the willingness to use car-sharing services. Aside from the common findings in line with previous studies, the results indicate that with the increase in the number of travel fellows, willingness to use car-sharing services went up. Furthermore, college students’ willingness to use car-sharing services was significantly affected by money costs rather than time costs. Additionally, college students in China are more likely to use car-sharing services during workday off-peak hours and weekends. Separately, among the respondents’ latent attitudes, only the perceived usefulness of car-sharing services was found to have a significant and positive impact on students’ willingness to use them. Relevant policy implications with regards to theoretical findings are also offered in this paper to car-sharing service providers in China.

scholarly journals The Role of the Bone Marrow Microenvironment in the Response to Infection

2020 ◽  
Vol 11 ◽  
Author(s):  
Courtney B. Johnson ◽  
Jizhou Zhang ◽  
Daniel Lucas
Keyword(s):  
Stem Cells ◽  
Bone Marrow ◽  
Immune Cells ◽  
Critical Role ◽  
Primary Source ◽  
Bone Marrow Microenvironment ◽  
Future Research ◽  
Multipotent Stem Cells ◽  
Hematopoietic Stem

Hematopoiesis in the bone marrow (BM) is the primary source of immune cells. Hematopoiesis is regulated by a diverse cellular microenvironment that supports stepwise differentiation of multipotent stem cells and progenitors into mature blood cells. Blood cell production is not static and the bone marrow has evolved to sense and respond to infection by rapidly generating immune cells that are quickly released into the circulation to replenish those that are consumed in the periphery. Unfortunately, infection also has deleterious effects injuring hematopoietic stem cells (HSC), inefficient hematopoiesis, and remodeling and destruction of the microenvironment. Despite its central role in immunity, the role of the microenvironment in the response to infection has not been systematically investigated. Here we summarize the key experimental evidence demonstrating a critical role of the bone marrow microenvironment in orchestrating the bone marrow response to infection and discuss areas of future research.

scholarly journals Household Vulnerability to Food Insecurity in Rural South Africa: Evidence from a Nationally Representative Survey Data

2021 ◽  
Vol 18 (4) ◽  
pp. 1917
Author(s):  
Sandile Mthethwa ◽  
Edilegnaw Wale
Keyword(s):  
South Africa ◽  
Food Insecurity ◽  
Rural Areas ◽  
Food Policy ◽  
Critical Role ◽  
Rural Household ◽  
Eastern Cape ◽  
Household Vulnerability ◽  
Nationally Representative ◽  
Vulnerable Households

Using a nationally representative dataset from rural areas in South Africa, the study examines vulnerability to food insecurity using the Vulnerability as Expected Poverty framework. The dataset used was large and comprehensive to develop robust profiles of vulnerable households. This is executed employing the sustainable livelihoods framework. The findings show that human and financial capital plays a critical role in making rural households resilient from vulnerability to food insecurity. The failure of natural resources to support agricultural livelihoods emerged as an important factor for rural household vulnerability to food insecurity. Gender-based imbalances still prevail, explaining most of the rural household vulnerability to food insecurity. Female-dominated households still endure most of the prevailing vulnerabilities to food insecurity, and this is even worse for households headed by younger females. Policies, strategies, and institutions in South Africa have not been able to address household vulnerability to food insecurity. The study identified Eastern Cape and KwaZulu-Natal as the most vulnerable provinces where food policy has to be a top priority agenda.

Who Settles Disputes? Treaty Design and Trade Attitudes Toward the Transatlantic Trade and Investment Partnership (TTIP)

2019 ◽  
Vol 73 (4) ◽  
pp. 881-900 ◽  
Author(s):  
Hyeonho Hahm ◽  
Thomas König ◽  
Moritz Osnabrügge ◽  
Elena Frech
Keyword(s):  
Dispute Settlement ◽  
Market Access ◽  
Critical Role ◽  
Public Support ◽  
Trade Agreement ◽  
Dispute Settlement Mechanism ◽  
Design Elements ◽  
Transatlantic Trade ◽  
Nationally Representative ◽  
Trade And Investment

AbstractWhat type of trade agreement is the public willing to accept? Instead of focusing on individual concerns about market access and trade barriers, we argue that specific treaty design and, in particular, the characteristics of the dispute settlement mechanism, play a critical role in shaping public support for trade agreements. To examine this theoretical expectation, we conduct a conjoint experiment that varies diverse treaty-design elements and estimate preferences over multiple dimensions of the Transatlantic Trade and Investment Partnership (TTIP) based on a nationally representative sample in Germany. We find that compared to other alternatives, private arbitration, known as investor-state dispute settlement (ISDS), generates strong opposition to the trade agreement. As the single most important factor, this effect of dispute settlement characteristic is strikingly large and consistent across individuals’ key attributes, including skill levels, information, and national sentiment, among others.

scholarly journals Exploring Attitudes About the Legality of Self-Managed Abortion in the US: Results from a Nationally Representative Survey

2021 ◽  
Author(s):  
Sarah Raifman ◽  
M. Antonia Biggs ◽  
Lauren Ralph ◽  
Katherine Ehrenreich ◽  
Daniel Grossman
Keyword(s):  
Multinomial Logistic Regression ◽  
Public Attitudes ◽  
The United States ◽  
Public Affairs ◽  
Policy Implications ◽  
Reproductive Age ◽  
Factors Associated ◽  
The Us ◽  
The Law ◽  
Nationally Representative

Abstract Introduction Twenty-four states have at least one law in place that could be used to prosecute people for self-managed abortion (SMA), or the termination of a pregnancy outside of the formal healthcare system. We investigated factors associated with public attitudes about SMA legality and legal access to abortion more generally. Methods In August 2017, we surveyed a nationally representative sample of English- and Spanish-speaking women ages 18–49 years in the United States (US) using Ipsos Public Affairs’ KnowledgePanel. Unadjusted and adjusted multinomial logistic regression estimates identify characteristics associated with believing that SMA should not be against the law, compared to should be against the law, with weighting to account for sampling into the panel. Results Overall, 76% (95% CI: 74.3%-77.1%) and 59% (95% CI: 57.3%-60.4%) of participants (n = 7,022, completion rate 50%) reported that abortion and SMA, respectively, should not be against the law; 1% and 19% were unsure. Among those living in a state with at least one law that could be used to prosecute an individual for SMA, the majority (55%, 95% CI: 52.7%-57.9%) believed SMA should not be against the law. Factors associated with believing SMA should not be against the law, compared to should be against the law, included prior abortion experience and higher levels of education and income. Conclusion Most reproductive age women in the US believe that SMA should not be criminalized. There is more uncertainty about SMA legality than about the legality of abortion more generally. Policy Implications US laws that criminalize SMA are not supported by the majority of the people living in their jurisdictions.

Who are the Asset-Poor in China: A Comprehensive Description and Policy Implications

2019 ◽  
Vol 48 (4) ◽  
pp. 765-787
Author(s):  
YUANYUAN YANG ◽  
JUN-HONG CHEN ◽  
MINCHAO JIN
Keyword(s):  
Critical Role ◽  
Large Body ◽  
Well Being ◽  
Developed Countries ◽  
Urban China ◽  
Policy Implications ◽  
Income Poverty ◽  
Chinese Government ◽  
Household Asset ◽  
Asset Poverty

AbstractThere is a large body of literature asserting that household asset holdings play a critical role in prospects of economic and social well-being. This study examines asset-poverty rates in China using the 2013 survey data from the Chinese Household Income Project (CHIP). The results indicate that asset-poverty rates in urban China were lower than those of developed countries, whereas rural and migrant households experienced more serious asset poverty than their counterparts in urban China. In addition, the asset-poverty rates were at least twice the income-poverty rates in China according to the different poverty lines used in the study. Several demographic characteristics were found associated with asset poverty. To assist the Chinese government in reaching its goal of eradicating absolute poverty by 2020 through targeted poverty alleviation, this study suggests including assets in the description and alleviation of poverty.

An Analysis of Teacher Sorting in Secondary Special Education and Alternative Schools

2016 ◽  
Vol 50 (4) ◽  
pp. 239-250 ◽  
Author(s):  
Loretta Mason-Williams ◽  
Joseph Calvin Gagnon
Keyword(s):  
Special Education ◽  
Secondary Teachers ◽  
Alternative Schools ◽  
Special Education Teachers ◽  
Significant Relationship ◽  
Alternative School ◽  
Policy Implications ◽  
Content Areas ◽  
School Settings ◽  
Nationally Representative

This study provides nationally representative information about the qualifications and preparation of secondary content and special education teachers in special education and alternative school settings, as compared with teachers in regular schools. Findings demonstrate that a statistically significant relationship did not exist between school types and many teacher inputs. However, a relationship between special education preparation and setting did exist among secondary content teachers. Moreover, results highlight the inadequate number of secondary teachers, both in content areas and in special education, who held a degree and/or certification in special education. Practical and policy implications of these findings are discussed, and limitations are addressed.

Digitisation as a Contingent Factor in India’s Financial Sector Development-growth Nexus: An Empirical Study

2019 ◽  
Vol 13 (3) ◽  
pp. 306-326
Author(s):  
T. K. Jayaraman ◽  
Keshmeer Makun
Keyword(s):  
Empirical Study ◽  
Financial Services ◽  
Financial Sector ◽  
Growth Function ◽  
Testing Procedure ◽  
Policy Implications ◽  
Data Series ◽  
Bounds Testing ◽  
Financial Sector Development ◽  
Contingent Factor

Financial sector development (FSD) has been recognised as a supportive factor, acting as a shift variable in the growth function, besides the fundamental variables of capital stock and labour. Since the beginning of the new millennium, rapid strides in the spread of information and communication technology (ICT) have enabled the hitherto reluctant, urban-based banking institutions to reach the rural masses for mobilising savings. Digitisation through various innovations has made it possible that ‘brick and mortar less’ bank branches now increasingly provide financial services to rural India. This study examines the role of digitisation as a contingent factor in India’s FSD and growth nexus during the last 13 years (2003–2015). The findings of the empirical study through employment of ARDL methodology and application of bounds testing procedure by utilising 52 quarterly observations of the data series of relevant variables reveal that digitisation has indeed emerged a significant factor in the FSD and growth nexus, by playing a complementary role to FSD. There are two policy implications: (a) as ICT has emerged a major tool, it has to be supported at all levels, and (b) the financial inclusion process should be carried forward as it has all the potential to speed up economic growth and development. JEL: G21, O16, O33

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