Saudi Arabia-China-Pakistan Economic Corridor: intergovernmental green initiatives.

The objective of the study is to conduct the socio-economic and environmental survey about the feasibility of Saudi Arabia-China-Pakistan Economic Corridor (SCPEC) in five different dimensions, i.e., (i) key strengths of SCPEC project, (ii) prospective weaknesses of SCPEC project, (iii) opportunities attain Pakistan from SCPEC project, (iv) opportunities gain SCPEC from Pakistan, and (v) possible threats from SCPEC to other countries, including India. The larger number of intellects participated in this survey, including armed personnel working in strategic industries, academicians of higher education institutes, colleges, and public/private schools, doctors, civil servants, employees of non-governmental organizations, and others. The survey identified five major key strengths, including tourism promotion, infrastructure development, technology diffusion, energy demand, and mutual trade gains, while the prospective weaknesses are financial constraints, political instability, international dumping, corruption, and lack of good governance. The survey results show that Pakistan economy could attain maximum opportunities from SCPEC project in the form of economic empowerment, mutual trade gains, transportation development, entrepreneurship, and development of Gwadar port, while the SCPEC project gains from Pakistan in the form of economic stabilization, trade gains, and low transportation cost. The possible threats to SCPEC project to the other countries including India are political threats, security issues, Kashmir issue, and economic issues. The survey results conclude that the large number of intellects confirmed the positivity of SCPEC project for both the Pakistan and for the Chinese economy, while few intellects in numbers are incompatible with the SCPEC project due to economic, environmental, and security threats.

Socio-economic and environmental factors influenced the United Nations healthcare sustainable agenda: evidence from a panel of selected Asian and African countries.

The objective of the study is to evaluate socio-economic and environmental factors that influenced the United Nations healthcare sustainable agenda in a panel of 21 Asian and African countries. The results show that changes in price level (0.0062, p < 0.000), life risks of maternal death (4.579, p < 0.000), and under-5 mortality rate (0.374, p < 0.000) substantially increases out-of-pocket health expenditures, while CO2 emissions (5.681, p < 0.003), prevalence of undernourishment (15.184, p < 0.000), PM2.5 particulate emission (1557, p < 0.000), unemployment, and private health expenditures (30.729, p < 0000) are associated with high mortality rate across countries. Healthcare reforms affected by low healthcare spending, unsustainable environment, and ease of environmental regulations that ultimately increases mortality rate across countries. The Granger causality estimates confirmed the different causal mechanisms between socio-economic and environmental factors, which is directly linked with the country's healthcare agenda, i.e., the causality running from (i) CO2 emissions to life risks of maternal death and under-5 mortality rate, (ii) from depth of food deficit to incidence of tuberculosis and unemployment, (iii) from PM2.5 emissions to infant mortality rate, (iv) from foreign direct investment (FDI) inflows to PM2.5 emissions, (v) from trade openness to greenhouse gas (GHG) emissions, and (vi) from mortality indicators to per capita income, while there is a feedback relationship between health expenditures and per capita income across countries. The variance decomposition analysis shows that (i) under-5 mortality rate will increase out-of-pocket health expenditures, (ii) unemployment rate will increase mortality indicators, and (iii) health expenditures will increase economic well-being in a panel of selected countries, for the next 10 years.

Management of green transportation: an evidence-based approach.

The objective of the study is to examine the impact of air-railways transportation on environmental degradation in the form of high mass carbon emission, natural resource depletion and forest depletion in the context of Pakistan by using an annual time series data from 1975 to 2016. The results show that railway passengers carried increases carbon emissions while air-railways transportation and travel services degrade environment in the form of natural resource depletion. The study verified "pollution haven hypothesis" where trade liberalization policies increases carbon emissions; however, "population genius" principle is hold where population growth conserve natural resources and environment through affluence and technology. The study concluded that government should take serious action to re-define transportation infrastructure in order to promote environmental sustainability agenda by introducing green vehicles and green transportation system, which is imperative for country's long-term sustainable development.

Moderating and mediating role of renewable energy consumption, FDI inflows, and economic growth on carbon dioxide emissions: evidence from robust least square estimator.

The relationship between renewable energy consumption (REC), foreign direct investment (FDI) inflows, economic growth, and their resulting impact on CO2 emissions is widely discussed area in energy and environmental literature; however, there is an unseen literature on moderation and mediation effect of per capita income and FDI inflows with the renewable energy consumption on CO2 emissions in developing countries like Pakistan, which is being evaluated in this study by using a consistent time series data for a period of 1975-2016. The results show that economic growth and FDI inflows both increase CO2 emissions, while REC substantially decreases CO2 emissions during the study time period. The results do not support the inverted U-shaped Environmental Kuznets Curve (EKC) hypothesis for per capita income (and FDI inflows) and per capita CO2 emissions in a country. The results supported 'pollution haven hypothesis' where FDI inflows damage the natural flora of the country. By inclusion of moderation and mediation effect of per capita income and FDI inflows with the REC on CO2 emissions averted the positive impact of REC, and converted into negative externality, where environmental sustainability agenda is compromised by lower environmental regulations and unsustainable production techniques that increase country's economic growth. The study concludes that by adding REC in existing energy portfolio may help to reduce CO2 emissions while strict environmental compliance may disregard the negative externality of unsustainable production and it will support to achieve green development programmes in a country.

Food-beverage-tobacco consumption, smoking prevalence, and high-technology exports influenced healthcare sustainability agenda across the globe.

The objective of the study is to analyze the long-run, causal, and inter-temporal relationships between food-beverage-tobacco consumption, smoking prevalence in male and females, and high-technology exports and their resulting impact on global healthcare sustainability agenda in a panel of 19 European, North American, and Asian countries during a period of 1990-2016. The results show that the sample countries are largely affected by high mass consumption of food, beverages, and tobacco, due to which the health spending is very high in their economies that increase healthcare costs and mortality rates accordingly. The relationship between death rate and per capita income is found negative in a panel of selected countries, where high death rates substantially decrease country's per capita income. The Granger causality estimates confirm the unidirectional causality running from (i) high-technology exports to CO2 emissions, (ii) smoking prevalence of male and female to health expenditures, (iii) industrial value added to mortality, (iv) health expenditures to per capita income, (v) per capita income to death rates, and (vi) food, beverages, and tobacco consumption to mortality indicators, whereas, the inter-temporal causation confirmed that lifetime risk of maternal death will largely influence health expenditures in a panel of selected countries for the next 10-year time period.