Residential energy expenditures and the relevance of financial inclusion across location, wealth quintiles and household structures.

This paper examines the relative role of financial inclusion in enhancing households' ability to spend on energy consumption across rural and urban locations. It uses comprehensive household data from Ghana and employs the ordinary least square (OLS) as well as an instrumental variable estimation technique. Endogeneity of financial inclusion is instrumented using distance to the nearest bank. Our findings suggest that a standard deviation increase in financial inclusion contributes to an improvement in residential energy expenditure by 1.2835 standard deviations. This finding is robust to different methods for resolving endogeneity and alternative weighting schemes in the financial inclusion construct. Among the different sources of energy for lighting and cooking, financial inclusion increases expenditure on LPG and electricity more than the others. Financial inclusion increases the ability to spend more on residential energy in urban, poorest, and female-headed dual-parent households. Household net income is a key pathway through which financial inclusion affects residential energy expenditure.

The effect of transport services and ICTs on carbon dioxide emissions in South Africa.

The rising trend in carbon dioxide emissions has implications on economic livelihoods through global warming and climate change. Attaining lower carbon dioxide emissions is therefore crucial for the realization of the sustainable development goals. South Africa happens to be one of the leading countries in ICT and transport infrastructure in the sub-Saharan African region. Oppossing arguments on how ICT and tranport services affect carbon dioxide emissions exist. However, their effects on the rising trend in carbon emissions in the country has not received much empirical attention. The study analyses the role ICTs and the transportation sector play in the carbon dioxide emissions of South Africa. Regression analysis of data for the 1989-2018 period shows mobile adoption, internet usage, and telephone usage increases carbon dioxide emissions while transportation services in the country helps reduce carbon dioxide emissions. Income positively affects carbon dioxide emissions while urbanization has negative effects. Implications from the findings include the urgent need to have electricity that power ICT devices and equipment be generated from renewable and sustainable sources rather than from heavy polluting sources.

Unraveling the effect of gender dimensions and wood fuel usage on household food security: evidence from Ghana.

Food security discussions have heightened particularly with Sustainable Development Goal (SDG) 2 which focuses on hunger and malnutrition. This study investigates gender dimensions of food security and examines the role of wood fuel on households' food security in Ghana. Data from the most recent round of the Ghana Living Standards Survey (GLSS VII, 2016/2017) were used for this investigation. By employing the Exogeneous Switching Treatment Effect Regression to analyze food security, it was found that significant heterogeneities exist among different gender groups. The largest differences exist between male headed households and de jure female headed households. Further, this study finds that among female headed households, there remain substantial differences in food security. Wood fuel usage, household size and residing in the northern part of the country were found to reduce food security among households while education and income increase household food security. These findings are important for enhanced policy targeting to address food insecurity.