scholarly journals The Supply of Calories, Proteins, and Fats in Low-Income Countries: A Four-Decade Retrospective Study

2021 ◽  
Vol 18 (14) ◽  
pp. 7356
Author(s):  
Vasilii Erokhin ◽  
Li Diao ◽  
Tianming Gao ◽  
Jean-Vasile Andrei ◽  
Anna Ivolga ◽  
...  
Keyword(s):  
Low Income ◽  
Food Supply ◽  
National Income ◽  
Agricultural Trade ◽  
Low Income Countries ◽  
Middle Income ◽  
Currency Exchange ◽  
Long Run ◽  
Food Security Status ◽  
Level Of Economic Development

Over the past decades, both the quantity and quality of food supply for millions of people have improved substantially in the course of economic growth across the developing world. However, the number of undernourished people has resumed growth in the 2010s amid food supply disruptions, economic slowdowns, and protectionist restrictions to agricultural trade. Having been common to most nations, these challenges to the food security status of the population still vary depending on the level of economic development and national income of individual countries. In order to explore the long-run determinants of food supply transformations, this study employs five-stage multiple regression analysis to identify the strengths and directions of effects of agricultural production parameters, income level, price indices, food trade, and currency exchange on supply of calories, proteins, and fats across 11 groups of agricultural products in 1980–2018. To address the diversity of effects across developing nations, the study includes 99 countries of Asia, Europe, Latin America, the Middle East, and Africa categorized as low-income, lower-middle-income, and upper-middle-income economies. It is found that in low-income countries, food supply parameters are more strongly affected by production factors compared to economic and trade variables. The effect of economic factors on the food supply of higher-value food products, such as meat and dairy products, fruit, and vegetables, increases with the rise in the level of income, but it stays marginal for staples in all three groups of countries. The influence of trade factors on food supply is stronger compared to production and economic parameters in import-dependent economies irrelevant of the gross national income per capita. The approach presented in this paper contributes to the research on how food supply patterns and their determinants evolve in the course of economic transformations in low-income countries.

Interplays Between Methane Emission and Agricultural Output

2020 ◽  
Vol 11 (4) ◽  
pp. 56-69
Author(s):  
Ramesh Chandra Das ◽  
Arundhati Mukherjee
Keyword(s):  
Low Income ◽  
Methane Emissions ◽  
Low Income Countries ◽  
Middle Income ◽  
Agricultural Output ◽  
Methane Generation ◽  
Developed Economies ◽  
Middle Income Countries ◽  
Long Run ◽  
Short Run

There have been debates among the so-called developed economies and less developed and emerging economies on the issue of ‘who is responsible for' the emission of excessive greenhouse gases (GHGs) into the ambient environment. While methane emissions from agriculture and livestock is one of the important elements of GHGs, it is also required for growth of the agriculture and allied activities for all economic categories. The present study, under this backdrop, examines long run and short run linkages between methane emissions and agriculture outputs for high and low to upper middle-income countries for the period 1981-2012. The results show that the series of methane emissions and agriculture output are cointegrated in the 15 member Organization for Economic Co-operation and Development (OECD) group, low income and middle income countries signifying the responsibilities of these income groups in methane emissions. The responsible countries in the OECD are USA, UK, Japan, Germany, and Italy. Further, in short run dynamics, the Granger Causality results show that methane emissions make a cause to agriculture output for 15OECD and low-income countries, and agricultural output is a cause to methane generation for middle and all low to upper middle income countries. China, India, and Brazil cannot be blamed for making excessive methane generation as both the series are not cointegrated for them.

Globalization and Environment: An Asian Experience

2018 ◽  
Vol 09 (03) ◽  
pp. 1850010 ◽  
Author(s):  
Sudeshna Ghosh
Keyword(s):  
Granger Causality ◽  
Low Income ◽  
High Income ◽  
Low Income Countries ◽  
Environmental Damage ◽  
Empirical Observation ◽  
Middle Income ◽  
Middle Income Countries ◽  
Long Run ◽  
Low Middle Income Countries

This paper explores the causal association between globalization and carbon dioxide emanations in a panel set of 17 low- and low-middle-income countries and 12 upper-middle and high-income countries of Asia, respectively. The time series of observations run from 1974 to 2014. The Westerlund (2007) panel cointegration test reveals that there exists a long-run cointegrating relationship in both the panel set of observations between globalization and CO2 emissions. For the panel of upper-middle and high-income countries of Asia the long-run panel (heterogeneous elasticities) shows that globalization does not cause environmental damage, contrary to the observation based on lower- and lower-middle-income countries. The study is in conformity with the Environmental Kuznets Curve Hypothesis. The Granger causality between the variables is explored by utilizing the Dumitrescu and Hurlin (2012) Granger Causality tests. The empirical observation shows that globalization-led environmental causality is valid for lower- and lower-middle-income countries of Asia. So proper sustainable green and clean technology must be adopted for the low-income countries to stop the negation of the growth process in the near future.

scholarly journals Distributing development assistance for health: simulating the implications of 11 criteria

2017 ◽  
Vol 12 (2) ◽  
pp. 245-263
Author(s):  
Trygve Ottersen ◽  
Suerie Moon ◽  
John-Arne Røttingen
Keyword(s):  
Low Income ◽  
Economic Transition ◽  
Development Assistance ◽  
National Income ◽  
Low Income Countries ◽  
Economic Downturn ◽  
Middle Income ◽  
Development Assistance For Health ◽  
Middle Income Countries ◽  
Almost All

AbstractAfter years of unprecedented growth in development assistance for health (DAH), the DAH system is challenged on several fronts: by the economic downturn and stagnation of DAH, by the epidemiological transition and increase in non-communicable diseases and by the economic transition and rise of the middle-income countries. Central to any potent response is a fair and effective allocation of DAH across countries. A myriad of criteria has been proposed or is currently used, but there have been no comprehensive assessment of their distributional implications. We simulated the implications of 11 quantitative allocation criteria across countries and country categories. We found that the distributions varied profoundly. The group of low-income countries received most DAH from needs-based criteria linked to domestic capacity, while the group of upper-middle-income countries was most favoured by an income-inequality criterion. Compared to a baseline distribution guided by gross national income per capita, low-income countries received less DAH by almost all criteria. The findings can inform funders when examining and revising the criteria they use, and provide input to the broader debate about what criteria should be used.

Impact of the institutional quality on NAFTA's international trade: a system GMM approach

2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Yoon Heo ◽  
Nguyen Thi Thanh Huyen ◽  
Nguyen Khanh Doanh
Keyword(s):  
Economic Development ◽  
Low Income ◽  
Institutional Quality ◽  
Trade Flows ◽  
Low Income Countries ◽  
Content Type ◽  
Long Run ◽  
Trading Partners ◽  
Level Of Economic Development ◽  
Trade Elasticity

PurposeThis paper aims to analyze the impacts of institutional quality on trade flows of NAFTA with a panel data set of 105 countries spanning the period 2006–2017.Design/methodology/approachWe applied the system generalized method of moment (GMM) estimator to investigate the impacts.FindingsThe results show that institutional quality is a positive and significant determinant of international trade flows of the NAFTA bloc and its trading partners. Our results also indicate that the impact of institutional quality depends on the level of economic development of NAFTA's trading partners. Specifically, the trade elasticity of institutional quality is the highest for NAFTA’s trade with middle-income countries and the lowest for NAFTA's trade with low-income countries. In the long run, the trade elasticity of institutional quality increased significantly, with the highest increase in the case of NAFTA's trade with medium-income countries and the lowest increase in the case of NAFTA's trade with low-income countries.Originality/valueThis study contributes to the existing literature in three different ways. First, we examine the differential impact of institutions on NAFTA's trade according to the level of economic development of NAFTA's trading partners. Second, we compare the differential trade elasticity of institutional quality in the long run. Finally, we support our findings through an improved research methodology by using the system GMM estimation. This method allows us to overcome the potential sample bias, omitted variable problems and endogeneity of explanatory variables.

scholarly journals STUDI EFEKTIVITAS VAKSIN INFLUENZA: UPDATED REVIEW

2021 ◽  
Vol 3 (1) ◽  
pp. 48-56
Author(s):  
Abednego Kristande Gwiharto ◽  
Cecep Suhandi ◽  
Cheryl Alodya ◽  
Rano K. Sinurya
Keyword(s):  
Influenza Vaccine ◽  
Low Income ◽  
National Income ◽  
Type A ◽  
High Income ◽  
Influenza Viruses ◽  
Influenza Vaccines ◽  
Low Income Countries ◽  
Middle Income ◽  
Middle Income Countries

Influenza is caused by a rapidly mutating viruse that consists of 2 types, namely type A with the H1N1 and H3N2 genotypes and type B. Influenza caused global mortality with 250,000-500,000 death in 2009. The effectiveness of vaccines also changes regarding the mutation of influenza viruses, however, in the development and utilization of influenza vaccines should be supported by the economic status of a country. Up to now, there are many countries that have not prioritized the utilization of influenza vaccines. The target of influenza vaccination are children and adults (> 60 years old). The purpose of this review was to determine the effectiveness of influenza vaccines from various countries and categorized based on their income. This review used Medline, Elsevier, and BMC Public Health as the database with the keywords "Effectiveness" and "Influenza vaccine". Then, the articles are selected based on inclusion and exclusion criteria. Based on the initial search there are 784 articles that match the keywords, and only 13 articles met the criteria. These articles are classified based on the center of the study in order to classify based on their national income; 5 studies in high income countries, 5 studies in upper-middle income countries, 3 studies in lower-middle income countries, and 1 study in low income countries. The results showed that the administration of influenza vaccine in high income and upper-middle income countries is quite effective for type A H1N1 genotypes, where as H3N2 is less effective. In the lower-middle income countries, the utilization of vaccines with type A H3N2 genotypes was effective, however, in the low-income countries, the effectiveness of vaccines has not been justified due to the limited study of type of influenza and the administration of influenza vaccines in those countries.  

scholarly journals Tax Composition and Growth: A Broad Cross-country Perspective

2019 ◽  
Vol 20 (4) ◽  
pp. e70-e106
Author(s):  
Santiago Acosta-Ormaechea ◽  
Sergio Sola ◽  
Jiae Yoo
Keyword(s):  
Low Income ◽  
Income Taxes ◽  
Low Income Countries ◽  
Property Taxes ◽  
Middle Income ◽  
Middle Income Countries ◽  
Long Run ◽  
Development Levels ◽  
Broad Cross Section

Abstract We investigate how changes in the composition of tax revenue affect long-run growth in a broad cross-section of countries. To do this, we construct a new dataset that covers 70 countries (23 high-, 23 middle- and 24 low-income countries), with at least 20 years of observations during the period 1970-2009. In the context of revenue-neutral reallocations, we find that increasing consumption and property taxes while reducing income taxes boosts long-term growth. Among income taxes, we find that social security contributions and personal income taxes tend to have a stronger negative association with growth relative to corporate income taxes. Results, however, depend on countries’ development levels, suggesting nonlinearities in the relation between taxes and growth even after controlling for convergence effects. Although results are robust for high- and middle-income countries, these are generally not significant for low-income countries.

scholarly journals Tuberculosis and Non-Communicable Disease Multimorbidity: An Analysis of the World Health Survey in 48 Low- and Middle-Income Countries

2021 ◽  
Vol 18 (5) ◽  
pp. 2439
Author(s):  
Brendon Stubbs ◽  
Kamran Siddiqi ◽  
Helen Elsey ◽  
Najma Siddiqi ◽  
Ruimin Ma ◽  
...  
Keyword(s):  
Health Survey ◽  
Low Income ◽  
World Health ◽  
Low Income Countries ◽  
Multivariable Logistic Regression Analysis ◽  
World Health Survey ◽  
Middle Income ◽  
Middle Income Countries ◽  
The World ◽  
Low And Middle Income

Tuberculosis (TB) is a leading cause of mortality in low- and middle-income countries (LMICs). TB multimorbidity [TB and ≥1 non-communicable diseases (NCDs)] is common, but studies are sparse. Cross-sectional, community-based data including adults from 21 low-income countries and 27 middle-income countries were utilized from the World Health Survey. Associations between 9 NCDs and TB were assessed with multivariable logistic regression analysis. Years lived with disability (YLDs) were calculated using disability weights provided by the 2017 Global Burden of Disease Study. Eight out of 9 NCDs (all except visual impairment) were associated with TB (odds ratio (OR) ranging from 1.38–4.0). Prevalence of self-reported TB increased linearly with increasing numbers of NCDs. Compared to those with no NCDs, those who had 1, 2, 3, 4, and ≥5 NCDs had 2.61 (95% confidence interval (CI) = 2.14–3.22), 4.71 (95%CI = 3.67–6.11), 6.96 (95%CI = 4.95–9.87), 10.59 (95%CI = 7.10–15.80), and 19.89 (95%CI = 11.13–35.52) times higher odds for TB. Among those with TB, the most prevalent combinations of NCDs were angina and depression, followed by angina and arthritis. For people with TB, the YLDs were three times higher than in people without multimorbidity or TB, and a third of the YLDs were attributable to NCDs. Urgent research to understand, prevent and manage NCDs in people with TB in LMICs is needed.

Convergence or Divergence Patterns in Global Defence Spending: Further Evidence from a Nonlinear Single Factor Model

2020 ◽  
Vol 0 (0) ◽  
Author(s):  
Charles Shaaba Saba
Keyword(s):  
Low Income ◽  
Factor Model ◽  
National Income ◽  
Testing Procedure ◽  
Low Income Countries ◽  
Convergence Clubs ◽  
Defence Spending ◽  
Public Resources ◽  
World Income ◽  
International Convergence

AbstractThis study re-examines the international convergence in defence spending for 125 countries spanning 1985–2018. We employ the approach of Phillips and Sul, which tests for the existence of convergence clubs and the modelling of different transition paths to convergence. Our findings suggest no overall defence spending convergence at the world, income groups (except the low-income countries) and regional levels. However, we identify two convergence clubs using an iterative testing procedure and eventually (i) at world level, these two clubs exhibit convergence, and (ii) while taking into account Gross national income, geography and defence alliances/economic cooperation it is possible to make different number of convergence/divergence clubs. Contrary to previous findings, this study finds that the process of convergence in defence spending does not reflect the desirable emanations of defence policies sharing similar characteristics, at least in terms of the allocation of scarce public resources across the globe.

scholarly journals Factors associated with the disbursements of development assistance for health in low-income and middle-income countries, 2002–2017

2021 ◽  
Vol 6 (4) ◽  
pp. e004858
Author(s):  
Modhurima Moitra ◽  
Ian Cogswell ◽  
Emilie Maddison ◽  
Kyle Simpson ◽  
Hayley Stutzman ◽  
...  
Keyword(s):  
Low Income ◽  
Development Assistance ◽  
Health Spending ◽  
Recipient Country ◽  
Health Systems Strengthening ◽  
Low Income Countries ◽  
Middle Income ◽  
Development Assistance For Health ◽  
Country Characteristics ◽  
Health Accounts

IntroductionIn 2017, development assistance for health (DAH) comprised 5.3% of total health spending in low-income countries. Despite the key role DAH plays in global health-spending, little is known about the characteristics of assistance that may be associated with committed assistance that is actually disbursed. In this analysis, we examine associations between these characteristics and disbursement of committed assistance.MethodsWe extracted data from the Creditor Reporting System of the Organization for Economic Co-operation and Development, Institute for Health Metrics and Evaluation, and the WHO National Health Accounts database. Factors examined were off-budget assistance, administrative assistance, publicly sourced assistance and assistance to health systems strengthening. Recipient-country characteristics examined were perceived level of corruption, civil fragility and gross domestic product per capita (GDPpc). We used linear regression methods for panel of data to assess the proportion of committed aid that was disbursed for a given country-year, for each data source.ResultsFactors that were associated with a higher disbursement rates include off-budget aid (p<0.001), lower administrative expenses (p<0.01), lower perceived corruption in recipient country (p<0.001), lower fragility in recipient country (p<0.05) and higher GDPpc (p<0.05).ConclusionSubstantial gaps remain between commitments and disbursements. Characteristics of assistance (administrative, publicly sourced) and indicators of government transparency and fragility are also important drivers associated with disbursement of DAH. There remains a continued need for better aid flow reporting standards and clarity around aid types for better measurement of DAH.

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