This study utilized comprehensive graphical, descriptive and econometric methods to provide empirical answers to the nexus between government health expenditures and neonatal mortality in China. Secondary data from 2000 to 2021 was extracted from the World Development Indicators, after which it was analyzed empirically with the following results; in the past two decades, the incidence of neonatal death has reduced by 85%. Meanwhile, domestic general government health expenditure per capita ranged between $326.2 and $9.4 during the period with a mean value of $138. Average neonatal mortality rate recorded an approximately 10 deaths per 1000 live births, while government health expenditures and neonatal mortality showed a significant negative relationship in China. Therefore, this study confirms that China has been able to meet the SDG 3 with evidence indicating that this may be due to increased government health expenditure.
Cette étude a utilisé des méthodes graphiques, descriptives et économétriques complètes pour fournir des réponses empiriques au lien entre les dépenses publiques de santé et la mortalité néonatale en Chine. Les données secondaires de 2000 à 2021 ont été extraites des indicateurs de développement dans le monde, après quoi elles ont été analysées empiriquement avec les résultats suivants : au cours des deux dernières décennies, l\'incidence des décès néonatals a diminué de 85 %. Dans le même temps, les dépenses de santé des administrations publiques nationales par habitant ont varié entre 326,2 et 9,4 dollars au cours de la période, avec une valeur moyenne de 138 dollars. Le taux de mortalité néonatale moyen a enregistré environ 10 décès pour 1 000 naissances vivantes, tandis que les dépenses publiques de santé et la mortalité néonatale ont montré une relation négative significative en Chine. Par conséquent, cette étude confirme que la Chine a été en mesure d’atteindre l’ODD 3 avec des preuves indiquant que cela pourrait être dû à l’augmentation des dépenses publiques de santé.

The global maternal mortality rate has remained alarmingly high over the years. Meanwhile, socioeconomic factors such out-of-pocket expenditure, in contributing to maternal mortality remains a subject of interest. There is a scarcity of recent empirical studies that delve into the influence of out-of-pocket expenses on maternal mortality in China. Thus, this study examines the nexus between out-of-pocket expenditure and maternal mortality in China from 2000 to 2021. The data for the study was extracted from the World Development Indicators, and a Fully modified ordinary least squares was utilized to estimate the objective of the study with the following submissions; out-of-pocket expenditure and maternal mortality have a significant positive relationship in China. GDP per capita growth and maternal mortality have a significant negative relationship in China. Therefore, if the policymakers in China desire to meet the SDG 3 by reducing maternal mortality to 70 deaths per 100,000 live births, policies such as health insurance scheme should be implemented in the country for women of reproductive age. This would likely reduce the out-of-pocket expenditure and maternal mortality rate in the country.
Le taux mondial de mortalité maternelle est resté à un niveau alarmant au fil des années. Dans le même temps, les facteurs socio-économiques tels que les dépenses personnelles, qui contribuent à la mortalité maternelle, restent un sujet d\'intérêt. Il existe peu d’études empiriques récentes examinant l’influence des dépenses personnelles sur la mortalité maternelle en Chine. Ainsi, cette étude examine le lien entre les dépenses personnelles et la mortalité maternelle en Chine de 2000 à 2021. Les données de l\'étude ont été extraites des indicateurs de développement dans le monde, et une méthode des moindres carrés ordinaires entièrement modifiée a été utilisée pour estimer l\'objectif. de l\'étude avec les soumissions suivantes : les dépenses personnelles et la mortalité maternelle ont une relation positive significative en Chine. La croissance du PIB par habitant et la mortalité maternelle ont une relation négative significative en Chine. Par conséquent, si les décideurs politiques chinois souhaitent atteindre l’ODD 3 en réduisant la mortalité maternelle à 70 décès pour 100 000 naissances vivantes, des politiques telles qu’un régime d’assurance maladie devraient être mises en œuvre dans le pays pour les femmes en âge de procréer. Cela réduirait probablement les dépenses personnelles et le taux de mortalité maternelle dans le pays.

The objective of this study was to examine the influence of household socio-economic factors on maternal mortality and under-five survival in Nigeria. Consequently, data from 2005 to 2021 were collected from the World Development Indicators, and fully modified least squares and canonical cointegrating regression were utilised to implement the study. The results showed that for every 100,000 live births, at least 1097 mothers die in Nigeria. GDP per capita showed a positive but insignificant impact on maternal mortality, while adjusted net national income had a significant negative relationship with maternal mortality. Broad money supply reduced under-five survival in Nigeria, while social inclusion causes a reduction in under-5 mortality with 32 deaths per 1,000 live births in Nigeria. Hence, to reduce the high rate of maternal mortality in Nigeria, policy and programmes that will be socially inclusive for women and children should be implemented in the country.
L\'objectif de cette étude était d\'examiner l\'influence des facteurs socio-économiques des ménages sur la mortalité maternelle et la survie des moins de cinq ans au Nigeria. Par conséquent, les données de 2005 à 2021 ont été collectées à partir des indicateurs de développement dans le monde, et les moindres carrés entièrement modifiés et la régression canonique de cointégration ont été utilisés pour mettre en oeuvre l\'étude. Les résultats ont montré que pour 100 000 naissances vivantes, au moins 1 097 mères meurent au Nigeria. Le PIB par habitant a montré un impact positif mais insignifiant sur la mortalité maternelle, tandis que le revenu national net ajusté avait une relation négative significative avec la mortalité maternelle. Une masse monétaire importante a réduit la survie des moins de cinq ans au Nigeria, tandis que l\'inclusion sociale entraîne une réduction de la mortalité des moins de cinq ans avec 32 décès pour 1 000 naissances vivantes au Nigeria. Par conséquent, pour réduire le taux élevé de mortalité maternelle au Nigeria, des politiques et des programmes socialement inclusifs pour les femmes et les enfants doivent être mis en oeuvre dans le pays.

As the world\'s population grows, the energy demand continues to rise due to advancements in technology and the impact of globalization. The finite nature of traditional energy sources has accelerated the shift toward renewable energy, particularly in developing countries where environmental degradation and declining quality of life are significant concerns. This study delves into the interplay between urbanization, carbon dioxide emissions, economic growth, and renewable energy production in Organization of the Black Sea Economic Cooperation member states, providing new insights into the energy market. By using annual data from 1995 to 2020 and advanced panel cointegration tests, this study provides a comprehensive analysis of the determinants of renewable energy for developing countries. The findings show a substantial and long-term relationship between urbanization, emissions, growth, and renewable energy production. These findings have important implications for policymakers and underscore the critical role of renewable energy in mitigating climate change in developing countries.

UNASSIGNED: Understanding and minimizing existing global coronavirus disease 2019 (COVID-19) vaccination disparities is critical to global population health and eliminating health inequities. The study aims to investigate the disparities of vaccination coverage and progression and the associated economic and educational determinants to inform global COVID-19 vaccination strategies.
UNASSIGNED: COVID-19 vaccination coverage data from 206 countries used in the study were derived from \"Our World in Data\" website. After obtaining the vaccination coverage indicators, we fitted the progression indicators for vaccination. Correlation and multiple linear regression analysis were used to examine the effects of gross domestic product (GDP) per capita, Gini index, education, and their interactions on the coverage and progression of the COVID-19 vaccination.
UNASSIGNED: The coverage of COVID-19 vaccination ranged from less than 30 doses to more than 150 doses per hundred people, from less than 15% to more than 75% for proportion of people vaccinated, from less than 15% to more than 60% for proportion of people fully vaccinated. Similarly, the progression of vaccination ranged from less than 0.1 to more than 0.6 for progression of total number of doses, from less than 0.1 to more than 0.3 for progression of proportion of people vaccinated, and from less than 0.1 to more than 0.4 for progression of proportion of people fully vaccinated. GDP per capita and education were positively associated with the coverage and progression, while Gini index was negatively associated with the coverage and progression. Negative interaction between GDP per capita and education was also observed for coverage (β = -0.012 to -0.011, P < 0.05) and progression (β = -0.012 to -0.011, P < 0.05).
UNASSIGNED: Substantial geographic disparities existed for the coverage and progression of COVID-19 vaccination. Economy and education are two important factors contributing to the disparities. Different countries may adopt varied strategies to promote the national distribution and vaccination of COVID-19 vaccines.

With rising global production and population, the globalized globe has also seen severe environmental damage. This is why renewable energy sources are important for the planet\'s future and human progress. In order to fight climate change and decrease emissions, promoting energy efficiency is one of the most valuable strategies. Trade patterns across borders, however, have significantly evolved. This analysis provides new evidence regarding the influence of technological progress, and more specifically, industrial innovation, on the OECD countries\' international competitiveness. This article aims to analyse the effects of international commerce, FDI, and human capital on the development of renewable energy sources, energy efficiency measures, and cutting-edge technologies. In this analysis, we look at how different variables, including GDP per capita, trade, FDI, human capital, and urbanization, affect one another. To conduct the analysis, researchers used a pool of annual time series data from 2000 to 2019 for OECD economies. The long-term relationship between the variables is estimated using the AMG estimation, Cup-FM, and Cup-BC test. AMG estimation, Cup-FM estimation, and Cup-BC estimation were all used, providing valid results for the investigation. Research shows that energy efficiency, renewable energy, and technological innovation are negatively affected by FDI and urbanization but positively affected by GDP per capita, trade, and human capital. There is no statistically significant effect of human capital on the dependent variables. The estimated results also provide important policy consequences for the chosen and the other emerging economies in creating an adequate route ahead to sustainable development.

The study examined the long-run and causal relationship between international tourism receipts (ITR), social distribution, FDI inflows, and carbon (CO2) emissions to verify the different alternative and plausible hypotheses, i.e., environmental Kuznets curve (EKC) hypothesis, \"pollution haven\" hypothesis (PHH), and \"resource efficiency\" (REF) hypothesis, in a panel of Group of Seven (G-7) countries for the period of 1995-2015. The study employed panel random effect (RE) regression and panel causality test for robust inferences. The results show that ITR and FDI inflows increase CO2 emissions to verify PHH while government education expenditures (GEE) decrease CO2 emissions to substantiate the REF hypothesis across countries. The results validate the inverted U-shaped EKC relationship between CO2 emissions and economic growth (EG) with the turning point of US$30,900. In addition, GEE increase ITR while healthcare expenditures (HEXP) decrease ITR, which partially supported the REF hypothesis in a panel of countries. The impact of income inequality (INEQ) on ITR is positive at current time period while at later stages INEQ declines ITR that supported an inverted U-shaped relationship between them. The causality estimates confirm the bidirectional relationship between ITR and EG, while there is unidirectional casualty running from (i) ITR, EG, FDI inflows, and GEE to CO2 emissions, (ii) FDI inflows to ITR, (iii) GEE to EG, (iv) EG to social expenditures, (v) income inequality to health expenditures, (vi) social expenditures (SEXP) to ITR, and (vii) INEQ to ITR. There is no causal relationship found between ITR and EG during the study time period. The findings endorse the need for efficient resource spending, sustainable tourism (STR), and rational income distribution to improve environmental sustainability agenda in a panel of G-7 countries.

With the rapid development of China\'s economy, the environmental problems are becoming increasingly prominent, especially the PM2.5 (particulate matter with diameter smaller than 2.5 μm) concentrations that have exerted adverse influences on human health. Considering the fact that PM2.5 concentrations are mainly caused by anthropogenic activities, this paper selected economic growth, economic structure, urbanization, and the number of civil vehicles as the primary factors and then explored the nexus between those variables and PM2.5 concentrations by employing a panel data model for 31 Chinese provinces. The estimated model showed that: (1) the coefficients of the variables for provinces located in North, Central, and East China were larger than that of other provinces; (2) GDP per capita made the largest contribution to PM2.5 concentrations, while the number of civil vehicles made the least contribution; and (3) the higher the development level of a factor, the greater the contribution it makes to PM2.5 concentrations. It was also found that a bi-directional Granger causal nexus exists between PM2.5 concentrations and economic progress as well as between PM2.5 concentrations and the urbanization process for all provinces. Policy recommendations were finally obtained through empirical discussions, which include that provincial governments should adjust the economic and industrial development patterns, restrict immigration to intensive urban areas, decrease the successful proportion of vehicle licenses, and promote electric vehicles as a substitute to petrol vehicles.

Following the rapid economic growth, there has been a strong disparity of regional development and personal income in China. Type 2 diabetes mellitus (T2DM) may be influenced by socioeconomic status at both the societal and individual levels. This study examines the associations of regional economic development, household income and gender on T2DM.
Data from the baseline of a Chinese population-based study of approximately 500 000 adults from 10 areas were analysed. Clinically identified and screen-detected T2DM were examined. Regional economic development was indicated by gross domestic product (GDP) per capita. A logistic regression-based method was used to calculate the adjusted prevalence.
The prevalence of T2DM was significantly higher in medium GDP per capita areas for both males (7.04%, 95% CI 6.82% to 7.26%) and females (6.04%, 95% CI 5.86% to 6.22%) compared with areas of other levels of economic development. The different shapes of associations between household income and T2DM prevalence were observed in different GDP per capita areas. There were strong gender differences in terms of both the trend and strength of association between household income and T2DM prevalence.
Findings from this study underscore the importance of economic conditions and gender difference on T2DM. It suggests that strategies for diabetes prevention should address social-economic differences besides a person-centred approach.

To effectively combat global warming, an enormous reduction in CO2 emissions is required. Cameroon, which is currently the largest emitter of CO2 in the CEMAC subregion, has committed to reducing its greenhouse gas emissions by 32% by 2035. However, previous studies in Cameroon have only addressed the relationship between economic growth, energy consumption, and CO2 emissions without estimating all causal relationships at the same time. Moreover, no study has yet decomposed this country\'s CO2 emissions to date. To fill these research gaps and further assess the determinants of these CO2 emissions, an extended Kaya identity and the Logarithm Mean Divisia Index (LMDI I) have been applied in this paper to identify, quantify, and explain the main drivers of Cameroon\'s CO2 emissions from 2007 to 2014. Seven effects were measured and the main findings show that carbon intensity and the emission factor increased by 0.57% and 107.50% respectively. Regarding contributions to the increase of CO2 emissions, the population effect was the most positive followed by the activity effect, whereas the energy intensity, the substitution of fossil fuels and the penetration of renewable energies have contributed to reduce the CO2 emission. To enable Cameroon to not only achieve the goals of its vision but also develop a low-carbon economy, this paper provides some proposed avenues that should be considered by policymakers.