Does national income mediate the relationship between trade and government size?

Author(s):  
Kevin Williams
2020 ◽  
Author(s):  
Morenike Folayan ◽  
Maha El Tantawi ◽  
Robert J Schroth ◽  
Ana Vukovic ◽  
Authur Kemoli ◽  
...  

Abstract Background: Malnutrition is the main risk factor for most common communicable diseases. The aim of this study is to determine the relationship between country-level prevalence of early childhood caries (ECC), malnutrition and anemia in infants and preschool children. Methods: Matched country-level ECC, malnutrition and anemia prevalence were generated from databases covering the period 2000 to 2017. Multivariate general linear models were developed to assess the relationship between outcome variables (prevalence of stunting, wasting, overweight, and anemia) and the explanatory variable (ECC prevalence) adjusted for gross national income per capita. Adjusted regression coefficients (B) and partial eta squared were computed. Results: The mean (standard deviation (SD)) ECC prevalence was 23.8 (14.8)% for 0-2 year-olds and 57.3 (22.4)% for 3-5-year-olds. The mean (SD) prevalence of wasting was 6.3 (4.8)%, overweight 7.2 (4.9)%, stunting 24.3 (13.5)%, and anemia 37.8 (18.1)%. For 0-2-year-olds, the strongest and only significant association was between the prevalence of ECC and overweight (η2= 0.21): one percent higher ECC prevalence was associated with 0.12% higher prevalence of overweight (B= 0.12, P= 0.03). In 3-5-year-olds, the strongest and only significant association was between the prevalence of ECC and anemia (η2= 0.08): one percent higher prevalence of ECC was associated with 0.14% lower prevalence of anemia (B= -0.14, P= 0.048). Conclusion: Country-level prevalence of ECC was associated with malnutrition in 0-2-year-olds and with anemia in 3-5-year-olds. The pathway for the direct relationship between ECC and overweight may be diet related. The pathway for the inverse relationship between ECC and anemia is less clear and needs further investigations.


2019 ◽  
Author(s):  
Morenike Folayan ◽  
Maha El Tantawi ◽  
Robert J Schroth ◽  
Ana Vukovic ◽  
Authur Kemoli ◽  
...  

Abstract Background To determine the relationship between country-level prevalence of early childhood caries (ECC), malnutrition and anemia in infants and preschool children.Methods Matched country level ECC, malnutrition and anemia prevalence information were generated from databases covering the period from 2000 to 2017. Multivariate general linear models were developed to assess the relationship between outcome variables (prevalence of stunting, wasting, overweight, and anemia) and the explanatory variable (ECC prevalence) adjusted for Gross National Income per capita. The adjusted regression coefficients (B) and partial eta squared were computed.Results The mean (standard deviation (SD)) ECC prevalence for 0-2 year-olds was 23.8 (14.8)% and 57.3 (22.4)% for 3-5 year-olds. The mean (SD) prevalence of wasting was 6.3 (4.8)%, overweight was 7.2 (4.9)%, stunting was 24.3 (13.5)%, and anemia was 37.8 (18.1)%. For 0-2-year-olds, the strongest and only significant association observed was between the prevalence of ECC and overweight (η2= 0.21): one percent higher ECC prevalence was associated with 0.12% higher prevalence of overweight (B= 0.12, P= 0.03). In 3-5-year-olds, the strongest and only significant association was observed between the prevalence of ECC and anemia (η2= 0.08): one percent higher prevalence of ECC was associated with 0.14% lower prevalence of anemia (B= -0.14, P= 0.048).Conclusion There were age-related disparities in the relationship between country-level prevalence of ECC, malnutrition and anemia. The relationship between ECC and overweight may be due to intake of sugars. The relationship between ECC and anemia needs further investigations.


2021 ◽  
Vol 12 (4) ◽  
pp. 17
Author(s):  
Assoumou Ondo ◽  
Beau Jency Owono Ondo

This article analyzes the relationship between Government size and corruption. Unlike the works in the way which suppose a linear relationship between the two variables, we estimate a panel with change of the modes to characterize the impact of the size of the Central Government on corruption, in the countries of the economic community and monetary of Central Africa (EMCCA). The results show that there is a non-linear relationship between these two variables. Indeed, a strong involvement of the Government in economic activity results in a significant increase in corruption when the Government exceeds a size of 13.5508% of the GDP.


2012 ◽  
Vol 102 (6) ◽  
pp. 3059-3076 ◽  
Author(s):  
David Y Albouy

Acemoglu, Johnson, and Robinson's (2001) seminal article argues property-rights institutions powerfully affect national income, using estimated mortality rates of early European settlers to instrument capital expropriation risk. However, 36 of the 64 countries in the sample are assigned mortality rates from other countries, often based on mistaken or conflicting evidence. Also, incomparable mortality rates from populations of laborers, bishops, and soldiers—often on campaign—are combined in a manner that favors the hypothesis. When these data issues are controlled for, the relationship between mortality and expropriation risk lacks robustness, and instrumental-variable estimates become unreliable, often with infinite confidence intervals. (JEL D02, E23, F54, I12, N40, O43, P14)


2018 ◽  
Vol 4 ◽  
pp. 237802311877271 ◽  
Author(s):  
Julius Alexander McGee ◽  
Patrick Trent Greiner

In the past two decades, income inequality has steadily increased in most developed nations. During this same period, the growth rate of CO2 emissions has declined in many developed nations, cumulating to a recent period of decoupling between economic growth and CO2 emissions. The aim of the present study is to advance research on socioeconomic drivers of CO2 emissions by assessing how the distribution of income affects the relationship between economic growth and CO2 emissions. The authors find that from 1985 to 2011, rising income inequality leads to a tighter coupling between economic growth and CO2 emissions in developed nations. Additionally, the authors find that increases in the top 20 percent of income earners’ share of national income have resulted in a larger association between economic growth and CO2 emissions, while increases in the bottom 20 percent of income earners’ share of national income reduced the association between economic growth and CO2 emissions.


2005 ◽  
Vol 5 (3) ◽  
pp. 182-198
Author(s):  
Matthew Clarke ◽  
Sardar M.N. Islam

2021 ◽  
Vol 18 (3) ◽  
pp. 104-112
Author(s):  
Khoirul Aswar ◽  
Jumansyah Jumansyah ◽  
Sri Mulyani ◽  
Mahendro Sumardjo

This study examines whether the internal control system moderates the relationship among budget expenditure, government size, legislative size, and audit findings on financial statement disclosure in Indonesia. This is a quantitative study that uses the purposive sampling technique to collect data from 240 local governments in Indonesia. Data were analyzed using Structural Equation Modelling (SEM) with Smart PLS. The results show that government size, legislative size, and audit findings had a positive and significant effect on financial statement disclosure, whereas budget expenditure does not. In addition, the findings revealed that the internal control system moderates the relationship between government size and legislative size and financial statement disclosure, but not by audit findings. The study contributed to extending the institutional and agency theory that explains these factors toward disclosure in the local government in Indonesia. The findings suggest that Indonesia’s local governments consider potential factors regarding increasing pressure to carry out disclosure of financial statements, as well as increasing the proper disclosure required by applicable Indonesian regulations.


2020 ◽  
Author(s):  
Abigail Joan Harper ◽  
Alan Rothberg ◽  
Esnat Chirwa ◽  
Winnie Sambu ◽  
Sumaya Mall

Abstract Background Food insecurity during pregnancy has been associated with adverse child health outcomes including low birthweight and stunting. There are few studies that have examined the relationships between food insecurity and child health outcomes in low and middle income countries. This study aims to fill the gap by examining the relationship between food insecurity, low birthweight and stunting in children using a longitudinal sample of South African women and their children. Methods The primary exposure is a multidimensional, composite measure of household food insecurity that comprises three dimensions and six indicators. The primary outcome is a dichotomous measure of child LBW (≤ 2500 g) The secondary outcome is childhood stunting (height for age ≤2SD of the median) and severe stunting (height for age ≤3SD of the median) in the first five years of life. We used both unadjusted and adjusted regression models. Source data for the analysis came from the population-based, longitudinal data collected for wave one and three of the National Income Dynamics Study (2008 and 2012). Results Birthweight data were available for 1381 children and stunting data were available for 1444 children. The prevalence of LBW in the sample was 13.64%. The prevalence of stunting and severe stunting was 16.46% and 11.87%. The composite measure was not associated with low birthweight but was associated with underweight maternal BMI, a risk factor for low birthweight. Household dietary diversity, food expenditure below the Stats SA poverty line and the composite measure was associated with stunting and severe stunting in bivariate analyses. The measure was associated with severe stunting in the final model. Conclusions The finding that household food insecurity is associated with severe stunting for children in the first five years of life highlights the importance of adequate food and nutrition for vulnerable children in South Africa. Future studies can elucidate the relationship between antenatal food insecurity, low birthweight and other child outcomes. Policy interventions that focus on early childhood growth through alleviating food insecurity and addressing other drivers of malnutrition such as improving maternal education and dietary diversity can break the cycle of poor growth outcomes.


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