Policy and trade issues for a future regional biofuels market in Southern Africa

ABSTRACT

This paper reviews the domestic political and legislative context surround biofuels initiatives to highlight what opportunities exist for establishing a biofuels trade network between South Africa (as an anchor market) and its neighbours, specifically in Zambia and Mozambique. By analysing global developments in major biofuel importers, reasons for policy inertia in South Africa, and recent experiences with biofuels investments, we suggest that the likelihood for a regional biofuels market developing is slender without addressing land-related challenges in producer countries and revising South Africa’s domestic legislation.     

Bioenergy in Southern Africa: An opportunity for regional integration?

ABSTRACT

This introductory paper sets out the rationale for revisiting questions surrounding biofuel futures in Southern Africa and exploring the case for the establishment of a regional market. This contrasts with most research that has focused upon benefits and risks of production and consumption for individual countries. The analysis in this issue suggests that while benefits exist, the key challenges that have stifled production and consumption to date would need to be overcome. Unlocking trade requires relaxing requirements for South African manufacturers to source all their feedstock domestically. Key among factors to encourage production is resolving agricultural investment processes, particularly designing inclusive business models and clarifying land acquisition processes.     

Diverse family forms and quality-of-life in sub-Saharan African countries

ABSTRACT

Family is the foundation on which other institutions are built. Its quality has resultant effects on the quality of the society in its entirety. It is, therefore, expedient to examine the relationship between diverse family forms and quality-of-life in sub-Saharan African countries. Demographic and Health Surveys for four countries were used for the study. The study reveals a significant relationship between cohabitation, marriage and wealth status in all the four countries, while marriage remains significantly related with education in all the countries except Kenya. Poisson regression revealed a higher effect of education on diverse family forms except single parents in Mozambique and Nigeria, while with the adjusted data divorce/separated women in Kenya have a significantly higher coefficient (β?=??1.03, p-value = 0.000) compared with other countries in the study area The study concludes that family formation cannot be overlooked, as it relates to the wellbeing of women in sub-Saharan Africa.     

The Biofuel Controversy

Summary  About a decade ago, the main OECD countries decided to promote the use of biofuels so as to reduce greenhouse gases, to contribute to energy self-sufficiency and to create additional demand for agricultural commodities. The introduction of mandatory blending requirements and lavish subsidies spurred fast adoption of this technology. In the course of 2008, the already existing controversy about the effectiveness of this strategy culminated as the resulting upward shift in demand contributed to staggering rises in food prices on world markets. It is uncertain as yet whether this will tone done current ambitions among policy makers to expand biofuel production. The paper shows that high ratios of energy prices to food prices are needed to make biofuel production profitable without the mandatory blending and subsidies. Yet, even if food-based biofuels disappeared, the issue remains that rising high energy prices will promote intensified use worldwide of land for energy crops, requiring huge amounts of mineral fertilizers and putting nature under additional pressure. In policy terms, this defines three major tasks. The first is replacing the current excise taxes on energy carriers by a uniform carbon tax, so as to mitigate greenhouse gas emissions in an efficient manner, the second to prevent price fluctuations on the oil markets from destabilizing food markets, as happened in recent years. Introduction of upper limits on the use of food for biofuel could prove effective here. The third, much wider, task is to make the transition to a partly biomass based energy production possible and sustainable, that is establishing fair distribution of property and user rights over the lands, while safeguarding biodiversity and soil fertility and maintaining adequate labour standards and living conditions, also during periods that these become non-profitable following a drop in energy prices. The authors thank Lia van Wesenbeeck for her comments.     

Biofuels technology development in Southern Africa

ABSTRACT

The benefits of biofuels depend on the feedstock, conversion pathway and local context. This paper assesses biofuels technology readiness and developments to provide foresight to biofuels development in Southern Africa. Efficient conversion pathways, coupled with biomass from waste or high-yielding energy crops, will reduce both the costs of biofuels production, and the environmental impacts. Compared to petroleum fuels, the current commercial biofuels (ethanol, biogas and biodiesel) typically offer carbon emission reductions of 30–50% but are marginally more expensive. The extent of biofuels market penetration will therefore be influenced by mandates (blending targets) and subsidies (green premium). Advanced biofuels promise greater efficiencies and carbon emission reductions at reduced cost but will require further research and development to reach commercialisation. If developed appropriately, biofuels can reduce carbon emissions and improve energy security, while enabling sustainable agriculture and improved natural resources management.     

Introduction to Special Issue on: ‘Inequalities in the Least Developed Countries – Some Lessons from Africa’

This special issue comprises six papers analysing different dimensions of inequalities in African countries. Three papers deal with the trend in inequality in consumption in Mozambique, with multidimensional poverty in four sub‐Saharan countries, and with the relationship between living conditions and subjective well‐being in African countries. The other three are focused on gender issues and are focused on Mozambique, dealing with gender inequalities in the access to contract farming arrangements as well as to employment out of subsistence agriculture, or with the effect of women’s empowerment on children’s health. This introduction provides a short overview of how they contribute to a better understanding of inequalities in low‐income countries.     

Key issues in regional growth and integration in Southern Africa

ABSTRACT

The decade to 2015 saw rapid growth in trade between Southern African Development Community (SADC) countries. Much of this growth reflected South African exports to its neighbours of diversified manufactured goods to meet growing urban consumption and to supply inputs to mining and infrastructure. While most SADC countries, aside from South Africa, grew quite rapidly over this period, their exports remained oriented to a narrow range of minerals and agricultural commodities destined to go outside the region. Drawing from a series of sectoral studies, we assess key regional issues including the investment and production decisions of firms whose operations stretch across borders, and consider the implications for a bottom-up integration agenda that could build productive capabilities across countries. Our evaluation highlights the importance of the spread of supermarkets, the need to address transport and logistics, and value chains whose competitive advantages are inherently regional, as in the cases of poultry and mining.     

Constraints to biofuel feedstock production expansion in Zambia

ABSTRACT

World biofuel production has been increasing to improve energy security and mitigate global warming. Southern Africa’s bioenergy demand could increase with South Africa’s planned fuel blending mandates, triggering increased demand for feedstocks and agricultural land. Ensuring sustained production will require a full understanding of the constraints to production expansion, considering the tradeoffs that may be generated in rural areas, as has been observed for large-scale land acquisitions. We analyse the social and biophysical constraints to biofuel production expansion in Zambia. Previously social constraints have received limited attention even though they may prove more problematic. Results indicate that Zambia is at least moderately suitable for bioenergy investments with biophysically suitable areas largely coinciding with the socially suitable areas. However, existing gaps in compensatory procedures may inhibit large-scale projects’ access to development finance if not aligned with internationally acceptable practices, and generate negative outcomes if safeguards are not in place.     

Productivity Assessment of African Seaports

Abstract: This paper analyses the productivity of a representative sample of African seaports in Angola, Mozambique and Nigeria from 2004 to 2010, using a data envelopment analysis (DEA) approach. The paper finds that Nigerian seaports are the most efficient, followed by those in Mozambique and Angola. A discussion of the results is provided, in addition to the related policy implications.     

Income Convergence in African Countries: Evidence from a Stationary Test With Multiple Structural Breaks

This paper examines the catching‐up (stochastic convergence in real per capita income) hypothesis for 52 African countries with respect to the USA. over the 1969‐2011 period, using a highly flexible stationarity test. The empirical results show (i) that all African countries experienced at least one break, switching between catching‐up and divergence paths during the sample period; (ii) that structural breaks tend to coincide with political instability, trade liberalisation policies and terms of trade shocks; (iii) that among the 52 African countries studied, only five lie on the catching‐up path, while the remaining 47 diverge from the USA. Our results show that the economic performance of African countries fall far behind those of the USA and that the economic growth tragedy of Africa continues.     

Economy-wide implications of biofuel production in Zambia

ABSTRACT

Potential biofuel demand in South Africa is estimated to increase to 1550 million litres by 2025 due to mandatory blending rates. Land and water constraints, however, limit the ability for domestic production. Zambia, due to its abundance in land, suitable climate, supportive set of bioenergy incentives and close geographical location to South Africa, has the potential to meet this increase in demand. Using a dynamic recursive computable general equilibrium model, we estimate the macro- and socio-economic impacts of bioethanol production in Zambia from three potential crops: sugarcane, cassava and sweet sorghum. The results show that the development of a single product bioethanol industry has the potential to increase economic growth without negatively affecting overall food security. Further expansion of the industry to multiple products results in larger gains to growth and welfare.     

Are people in the SADC region willing to pay more tax to fund public healthcare?

ABSTRACT

For Africa to develop and achieve sustainable development, African governments have to prioritise spending on public health. However, the current spending data shows that health spending is a continuing struggle for African countries. Many researchers have the view that African governments have to collect more tax to spend enough on public healthcare. The question here is what extent people are willing to pay more tax to increase spending on public healthcare? Employing a multilevel regression model on Afrobarometer survey data, this paper examined to what extent individual and country level factors influence people’s willingness to pay more tax to increase spending on public healthcare in 12 Southern African Development Community (SADC) member states. This study found that peoples’ trust in their government is an important determinant of willingness to pay more tax, while factors such as the country’s quality of democracy, economic condition, and current per capita health expenditure have no influence.     

Tracing Trade Interdependence between EU and East Asia

Abstract

There have been two related trends shaping global trade during the past couple of decades: the increasing role of international supply chains and the rise of China. Increased complexity in global trade has generated a need to construct more processed trade data — trade in value added — in order to deepen our understanding of trade relations between countries. In this article, we present a broad picture of trade in value added between the EU28 and East Asian countries. We find that East Asia is important as a final demand and supply chain export destination, especially for Northern European countries, while for CEE countries it is more important as an import source for both final demand and supply chain trade. Trade with East Asia is least important for Southern European countries. The production structure of an EU country seems to be one of the main factors explaining the importance of supply chain trade with East Asian countries. The data also suggest that supply chain trade could support the growth of domestic value-added exports to the supply chain trade partner country as well as to other countries.     

Polygynous family system,neighbourhood contexts and under-five mortality in sub-Saharan Africa

ABSTRACT

Based on the competing theories regarding the relationship between family structure and child health outcomes, this article examined the effects of polygynous family system (PFS) on under-five mortality (U5M) across different socio-economic and neighbourhood contexts in selected sub-Saharan African countries. Cox proportional regression analysis was performed on pooled data of children (n?=?54 842) born in the five years before the Demographic and Health Surveys of selected countries. Results indicated differential effects of PFS on U5M across varying contexts, because risks of U5M were significantly higher for children of polygynous mothers in poor communities (hazard ratio: 2.98, 95% confidence interval: 2.23 to 3.95, p?<?0.001) and children of monogamists in poor communities (hazard ratio: 2.24, 95% confidence interval: 1.69 to 2.98, p?<?0.001) compared with the children of monogamists in rich communities. Given the worsening effects of polygyny on childhood survival across different contexts, this study stressed the need for marriage reforms and enforcement of a monogamous family system if significant U5M reduction would be achieved in sub-Saharan African countries during the post-2015 development era.     

Does China Transfer Productivity Enhancing Technology to Sub‐Saharan Africa? Evidence from Manufacturing Firms*

Abstract: This paper considers whether trade between China and sub‐Saharan Africa results in productivity‐enhancing technology transfers to sub‐Saharan African manufacturing firms. As trade flows between countries potentially results in interactions that lead to technological improvements in the production of goods and services, we parameterize the level of total factor productivity for African manufacturing firms as a function of foreign direct investment flow, and for the country in which it operates, trade openness with China, and its interaction with foreign direct investment. With micro‐level data on manufacturing firms in five sub‐Saharan African countries, we estimate the parameters of firm‐level production functions between 1992 and 2004. Our parameter estimates reveal that across the firms and countries in our sample, there is no relationship between productivity‐enhancing foreign direct investment and trade with China. In addition, increasing trade openness with China has no effect on the growth rate of total factor productivity. To the extent that total factor productivity and its growth is a crucial determinant of economic growth and living standards in the long run, our results suggest that increasing trade openness with China is not a long‐run source of higher living standards for sub‐Saharan Africa.     

Revenue Mobilization in African Countries: Does Natural Resource Endowment Matter?*

Abstract: Natural resource endowment offers great opportunities for achieving high levels of growth and development, notably via fiscal revenue mobilization throughout the entire chain of operations from exploration to production to exports. In the case of African countries, however, resource‐rich countries have not yet been able to take full advantage of their resource wealth to mobilize government revenue. In fact it appears that they have often been outperformed by their resource‐scarce counterparts in this regard. Is the low revenue performance a result of distorted incentives induced by the natural resource bonanza or the lack of capacity to harness the revenue potential from the natural resource industry? This paper explores these questions and provides some empirical evidence based on data from a sample including African countries as well as countries from Latin America, Asia, and the Middle East for the period 1980–2007. The paper undertakes an econometric analysis to examine the factors that determine revenue performance in African countries from a comparative perspective, with a focus on the role of natural resource endowment. The results are consistent with the evidence from the literature, especially with regard to the role of economic structure (notably the share of agriculture in GDP), the tax base (per capita income), and trade. We compute an index of revenue performance that relates the actual revenue to the level predicted by the econometric model and we find that African resource‐rich countries have performed poorly relative to their resource‐scarce counterparts and compared to the oil‐rich Middle Eastern countries. The paper concludes with some policy implications for African countries.     

Economic Convergence in the African Continent: Closing the Gap

The paper attempts to analyse the conditional β‐convergence and its sources for 32 African countries over the period 1960‐2008. The augmented Solow model with both gross domestic product (GDP) per worker and per capita income is estimated using the dynamic system generalized methods of moments (GMM) technique with the panel data. This is the first study on the sources of conditional β‐convergence for African countries. According to the results of the augmented Solow model, income convergence rates are lower than those of GDP per worker. Moreover, total factor productivity convergence, human capital convergence and capital labour convergence are contributing towards the convergence of GDP per worker in Africa. This means that growth in the poorest African countries is being augmented by “catch‐up factor,” which is good news for them. However, convergence in terms of GDP per worker is not being fully translated into income per capita convergence. The demographic structure in the African continent with its record of persistent population growth has played an important role in lowering the income convergence of its countries.     

Expansion of EU's Free Trade Agreements into Asian Countries and Its Impact on the Chinese Economy

Abstract

This study investigates the macroeconomic impact of EU's free trade agreements with Asian countries and the US on the Chinese economy. In addition we examine the impacts on the Chinese industry output based on the framework of production network and production fragmentation. The expansion of the EU's economic reach toward ASEAN and Japan through free trade agreement will generate a positive macroeconomic effect on negotiation participants while it generates a negative effect on the Chinese economy: Some portions of existing trade and foreign direct investment will be shifted to partner countries from non-partner countries. However, according to a sectorial analysis, EU's free trade agreements with three countries result in a positive impact on China's electronics and machinery industry, because China's industry is linked to the production fragmentation and foreign affiliates play a crucial role.     

Electricity Generation and Economic Efficiency: Panel Data Evidence from World and East Asian Countries

Abstract

This paper investigates the effect of electricity generation on countries’ economic efficiency. By using a sample of 42 World and East Asian countries for the time period 1996–2006 the paper employs Data Envelopment Analysis (DEA) window analysis and econometric panel techniques. The results reveal that there is an inverted U-shape relationship between electricity generation and countries’ economic efficiency. Finally, the turning point for the European countries is much smaller compared to the one of East Asian countries indicating that the European countries shift in energy use from electricity to other sources of energy. In addition the electricity generation–economic efficiency relationship depends also on the structure of the economy.