Determinants of intra‐firm trade: Evidence from foreign affiliates in Sub‐Saharan Africa

By exploiting a unique sample of foreign affiliates in Sub‐Saharan Africa, we study previously examined and unexamined firm‐level determinants of intra‐firm trade. We document that foreign affiliates engaging in intra‐firm trade are relatively few and that the majority of these also engage in trade at arm's length, which accounts for an important fraction of their total trade. The identified firm‐level determinants of intra‐firm trade are consistent with property rights and intangible asset theories of the multinational firm, with international production hierarchy theories, as well as with theories of complex FDI and of multinational activity under credit constraints.     

Structural transformation and its relevance for economic growth in Sub‐Saharan Africa

In this paper, we analyze the role of structural transformation in view of the remarkable growth performance of Sub‐Saharan African countries since the late 1990s. Our analysis covers 41 African countries over the period 1980 to 2014 and accounts for structural transformation by employing the analytical frameworks of (1) growth decomposition and (2) growth regression. Even though the low‐productive agricultural sector continues to employ most of the African workforce, our results reveal that structural transformation has taken place and that it has contributed significantly to African growth in the period 1980‐2014.     

The effects of international remittances on expenditure patterns of the left‐behind households in Sub‐Saharan Africa

This article explores the effects of international remittances on the expenditure patterns of households in Sub‐Saharan Africa (SSA). This article focuses on five countries in SSA, which are some of the destinations that account for the highest receipt of international remittances. We analyze both aggregate and distributional effects of international remittances on expenditure patterns of households. To investigate the distributional effect of international remittances, we adopt the instrumental variable quantile (IV‐quantile) regression framework that allows us to simultaneously address the endogeneity of international remittances and possible heterogeneity in the impact of international remittances on households’ expenditure patterns. We instrument for international remittances by using the economic conditions in migrants’ countries as an instrument for international remittances. Our results show that the receipt of international remittances increases expenditures on food, durables, education, and health. Using the IV‐quantile regression, we find the effects of international remittances on household expenditure on food, durables, education, and health increase across the different expenditure quantiles.     

The anatomy of fragile states in Sub‐Saharan Africa: Understanding the interrelationship between fragility and indicators of wellbeing

According to most classifications, Sub‐Saharan Africa is the region of the world with the highest presence of fragile states. In this paper we examine the relationship between fragility and poverty, suggesting that countries may become trapped in a vicious circle of fragility and low levels of wellbeing. We consider fragility as a continuum and begin by reviewing available measures. These show the high presence of fragility in Sub‐Saharan Africa and allow the more fragile countries to be identified. There is seen to be a strong association between fragility, poor growth performance, and lower wellbeing in Sub‐Saharan Africa. Building on the strong evidence for the two‐way relationship between economic growth and poverty, we present an analysis of how the vicious circle linking poorer welfare outcomes and fragility may be able to be broken. We argue that building successful institutions is key here, and this can be enabled by specific policy interventions that are both poverty reducing and productive.     

Macroeconomic consequences of state fragility in sub‐Saharan Africa

Are poor macroeconomic outcomes primarily the result of economic policies, or of deeper underlying state fragility problems in sub‐Saharan Africa? We attempt to answer this question by using carefully specified dynamic panel regression techniques to show how state fragility conditions help to explain the differences in the macroeconomic performance of sub‐Saharan African economies, and to identify the most plausible mechanisms of transmission. We find that countries with greater fragility suffer higher macroeconomic volatility and crisis; they also experience weaker growth. When we disaggregate state fragility into its various components, we find that it is the security and social components that have the strongest causal impact on macroeconomic outcomes, while the political component is, at best, weak. Therefore, we conclude that it is state fragility conditions, and not necessarily macroeconomic policies, that are of first‐order importance in explaining the differences in macroeconomic performance for African countries. The knock‐on effects are mostly mediated through the fiscal channel, the aid channel, and the finance channel. Accordingly, we recommend that interventions in fragile states should best focus on exploiting the potential for using fiscal policy, aid, and finance as instruments to improve macroeconomic outcomes in sub‐Saharan Africa.     

The Effect of Corruption on Investment Growth: Evidence from Firms in Latin America,Sub‐Saharan Africa,and Transition Countries*

Most of the empirical studies that analyze the impact of corruption on investment have three common features: they employ country‐level data on investment, corruption is measured at the country level, and data for countries from several regions are pooled together. This paper uses firm‐level data on investment and measures corruption at the firm and country level, and allows the effect of corruption to vary by region. Our dependent variable is firms' investment growth and we employ six measures of corruption from four different sources—two firm‐level measures and four country‐level measures. We find that the effect of corruption on investments varies significantly across regions: corruption has a negative and significant effect on investment growth for firms in Transition countries but has no significant impact for firms in Latin America and Sub‐Saharan Africa. Furthermore, for Transition countries, corruption is the most important determinant of investment.     

Aid,institutions and economic growth in sub‐Saharan Africa: Heterogeneous donors and heterogeneous responses

This study contributes to the aid‐effectiveness debate using panel data from 43 sub‐Saharan African countries over the period 1980–2013. Its novelty lies in assessing the intermediary role of institutions and the importance of recipient and donor heterogeneity. The long‐run growth effect of (aggregate) aid from “traditional” donors is robustly non‐positive, and the indirect effect is negative. Disaggregation reveals donor heterogeneity. Chinese aid outperforms aggregate aid from traditional donors with respect to growth; however, it has a negative institutional effect. Recipient heterogeneity is largely a short‐run phenomenon, with only a few countries showing some deviations from shared long‐run parameter sets. Comparing donor behavior suggests that the future of aid would benefit more from focusing on quality – particularly, specialization and donor alignment.     

The dynamics of financial development,globalisation, economic growth and life expectancy in sub‐Saharan Africa

The importance of life expectancy is recognised in the development economics literature because of its increasing effects on labour productivity and economic growth in long‐run. However, no published study to date empirically examines the nonlinear relationships between globalisation, financial development, economic growth and life expectancy in sub‐Saharan African (SSA) countries. Therefore, our study intends to fill this gap by using non‐parametric cointegration test and multivariate Granger causality test towards a non‐linear empirical understanding of the factors affecting the life expectancy. We consider the case of 16 sub‐Saharan African economies using annual data over the period 1970–2012. The empirical analysis indicates that financial development, globalisation and economic growth appear to have a positive impact upon life expectancy in sub‐Saharan African economies, except for Gabon and Togo. Our empirical findings may provide insightful policy implications towards improving population health conditions which are vital for promoting the productivity of labour force and long‐run economic growth in sub‐Saharan African countries. In light of these policy implications, governments should incorporate globalisation, financial development and economic growth as key economic instruments in formulating sustainable developmental policy to promote life expectancy for the people in sub‐Saharan African countries.     

Assessing the Costs of a Haulage Regime

Third‐party access to rail infrastructure in Western Australia's Pilbara region is a contentious issue due to concerns about how third‐party trains might impact on incumbents' operations. A recent State Government proposal involves a haulage regime, rather than access by third‐party trains. This article explores the ramifications of haulage by examining voluntary haulage in the United States. It finds, with some caveats, that haulage seems more appropriate to the Pilbara situation than access.     

Assessing the Possible Antipoverty Effects of Recent Rises in Age‐Specific Minimum Wages in New Zealand

Real minimum wages increased by nearly 33 percent for adults and 123 percent for teenagers in New Zealand between 1999 and 2008. Where fewer than 2 percent of workers were being paid a minimum wage at the outset of this sample period, more than 8 percent of adult workers and 60 percent of teenage workers were receiving hourly earnings close to the minimum wage by the end of this period. These policy changes provide a unique opportunity to estimate the effects of the minimum wage on poverty. Although minimum wage workers are more likely to live in the poorest households, they are relatively widely dispersed throughout the income distribution. This is particularly true of teenage minimum wage workers. Furthermore, low‐income households often do not contain any working members. We estimate that a 10 percent increase in minimum wages, even without a loss in employment or hours of work, would lower the relative poverty rate by less than one‐tenth of a percentage point.     

Costs of civil war and fragile states in Africa

This paper provides an analysis of the costs of conflict for the countries that are most affected by it, namely low‐income and fragile countries in Africa. It provides an analysis of the impact of conflict on economic growth using a panel of African countries and investigates the differences between those categorized as fragile and others. It finds that there are significant differences, with fragile countries most affected by conflict. It also considers the potential spillover effects of conflict and finds that fragile states also suffer more from conflicts within neighboring states. Finally, it considers whether the results are robust to endogeneity of the conflict variable. Using instrumental variable estimation confirms the negative effect of conflict and the larger effects on fragile states and gives even larger coefficient estimates.     

Post‐conflict stabilization in Africa

Peace is fragile, about half of all peace episodes break down within the first eight post‐conflict years. In Sub‐Saharan Africa this risk is even higher. Using survival analysis this paper suggests that while it is difficult to find correlates of peace stabilization, there are some policy relevant results. How a conflict ends is important. Negotiated settlements are fragile but the chances of peace surviving can be significantly improved through the deployment of UN peacekeeping operations. This also appears to be the case for Sub‐Saharan Africa but case study evidence suggests that peacekeepers face particularly complex situations in the region and should therefore be well resourced in order to increase their chance of success     

Middle Class in Africa: Determinants and Consequences

This study complements the inclusive growth literature by examining the determinants and consequences of the middle class in a continent where economic growth has been relatively high. The empirical evidence is based on a sample of 33 African countries for a 2010 cross-sectional study. Ordinary least squares, two-stage-least squares, three-stage-least squares and seemingly unrelated regressions estimation techniques are employed to regress a plethora of middle class indicators, notably, the: floating, middle-class with floating, middle-class without floating, lower-middle-income and upper-middle-income categories. Results can be classified into two main strands. First, results on determinants broadly show that GDP per capita and education positively affect all middle class dependent variables. However, we establish a negative nexus for the effect of ethnic fragmentation, political stability in general and partially for economic vulnerability. Simple positive correlations have been observed for: the size of the informal sector, openness and democracy. Second, on the consequences, the middle class enables the accumulation of human and infrastructural capital, while its effect is null on political stability and democracy in the short run but positive for governance and modernisation. Policy implications are discussed.     

Interactions between Agriculture and Industry: Theoretical Analysis of the Consequences of Discriminating Agriculture in Sub–Saharan Africa

Many countries in sub–Saharan Africa discriminated against agriculture to promote industry after independence. The domestic terms of trade were turned against agriculture by the price fixing of monopoly marketing boards. This policy was assumed to reduce labor costs of industry and was combined with overvaluation of the currency, protectionism, and priority rationing of imported inputs to industry. The region got the worst of both worlds—stagnation in both agriculture and industry. What went wrong? In a dual model designed to represent characteristics of the region, discrimination of agriculture is shown to contract industry through trade linkages. Export–oriented agriculture has been held back, and import–dependent industries have suffered because of the foreign exchange constraint. In a dynamic extension assuming learning–by–doing in industry and catching–up in agriculture, it is shown that discrimination against agriculture may reduce the growth rate of the economy and the technological advantage of industry.     

Exploration Versus Extraction Costs as Determinants of Optimal Mineral-Rights Leases*

Leasing agreements concerning the exploitation of mineral deposits on government lands are analyzed with a special emphasis on the distinction between exploration and extraction activities. Results include a demonstration that the conditions for the optimal sharing of exploration costs are closely related to the conditions for the optimal pricing of public goods. Other results include a demonstration of how the sharing of exploration costs relative to the sharing of production costs is affected by asymmetries in information as well as by differences in risk aversion.     

Determinants of cross‐border bank acquisitions in transition economies1

We analyse the microeconomic determinants of cross‐border bank acquisitions in 11 transition economies over the period 1992–2006. We find that foreign banks target relatively large and efficient banks when they enter transition economies with weak institutions. This evidence provides support for the ‘market power’ hypothesis. However, when foreign banks enter more developed transition economies that have made progress in economic reform, they acquire less efficient banks. This result is in line with the efficiency hypothesis. We use a multilevel mixed effects logit model that allows us to explicitly incorporate the macroeconomic and institutional heterogeneity of the transition economies into our analysis.     

基于公司特征的财务困境成本影响因素研究

基于对财务困境的形成及解决机制分析,财务困境成本的影响因素应包括资产特征、债务特征、产品特征和成长性等公司特征。实证研究表明:资产流动性、债务融资能力与财务困境成本负相关;资产专用性程度、债务结构的复杂程度、成长性与财务困境成本正相关。上述研究结论对于企业调整财务政策,降低财务困境成本具有指导意义,同时对于监管部门也有参考价值,即监管部门应针对具有不同公司特征的上市公司实行分类管理,提高监管效率。     

Shedding Light on Price‐ and Non‐price‐competitiveness Determinants of Foreign Trade in the Four Largest Euro‐area Countries

Since the mid‐2000s standard price‐competitiveness indicators for euro‐area countries have recently provided conflicting signals, particularly in Italy. The manufacturing unit labor cost (ULCM)‐based indicator reports a major competitiveness loss in Italy. Owing to the internationalization of production processes and to the fading representativeness of labor on overall costs we argue that price‐based measures are more appropriate than those based on ULCMs to assess external competitiveness and play a more important role in explaining export growth. Measuring non‐price competitiveness and considering global value chains are also crucial to correctly identify the determinants of trade flows in the four largest euro‐area countries.     

The nexus between infrastructure (quantity and quality) and economic growth in Sub Saharan Africa

This paper examines the growth effects of infrastructure stock and quality in Sub Saharan Africa (SSA). While previous studies established that the poor state of infrastructure in SSA slows economic growth, there is little evidence on infrastructure quality and a robust analysis on the causal links between infrastructure and economic growth. Using principal components analysis to cluster different infrastructure measures and examining the infrastructure-growth nexus in a Generalised Method of Moments while accounting for heterogeneity in a panel setting, our results reveal strong evidence of a positive effect of infrastructure development on economic growth with most contribution coming from infrastructure stock. The quality-growth effect is weak, thus giving credence to the combined effects of infrastructure stock and quality on growth, especially in regions with moderately high quality, and smaller in those with poorer quality. However, the long-term quality effect is higher than the short-term. Among the disaggregated infrastructure components, electricity supply exerted the greatest downward pressure on growth in SSA. Lastly, we find evidence for a unidirectional causality from aggregate infrastructure to growth. A number of policy implications are discussed.