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.     

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.     

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     

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.     

Impact of remittances on male and female labor force participation patterns in Africa: Quasi‐experimental evidence from Ghana

In this paper, we examine how remittances, an outcome of labor mobility, affect labor market activities in Ghana using detailed household and individual‐level data. This is important, considering the extensive literature that has documented the remittance–poverty reduction nexus. First, we find a strong negative association between household remittance‐receiving status and individual labor supply decisions using instrumental variable estimation techniques. Second, we find the depressing effect of remittances on labor supply decisions to be much stronger in rural areas. Rural women who reside in remittance‐receiving households are less likely to be in the labor force compared with those who do not reside in such households. Remittances have very little impact on labor supply decisions in urban areas. Our findings support that remittances can exacerbate long‐term poverty reduction in rural areas through lower labor force participation, and as such rural‐based and gender‐based interventions may be needed to help redirect remittance income.     

The impact of sub‐national institutions

This paper assesses the effect of sub‐national institutions on the economic performance of Russia's regions (oblasts, republics, krais and okrugs) from 2001 to 2008, a period of rapid economic advancement and recentralization. Approximating sub‐national institutions with the RA Expert index of investment risk, we find that a reduction in investment risk by one standard deviation increases output by 1.4 percent in the short run and 11.9 percent in the long run, suggesting a substantial regional performance gap in government practices, despite intensive political recentralization. Assuming that the main components of effective governance are running satisfactory public health programmes aimed at decreasing overall mortality among the working‐age population, creating fair labour market conditions and improving the regional institutional climate to encourage investment in fixed assets, we argue that sub‐national institutions remain important for growth in post‐Soviet Russia after 2000. This paper contributes to the literature on institutional persistence.     

Thresholds in finance–growth nexus: Evidence from G‐7 economies

This study explores the finance and economic growth nexus in G‐7 economies as these countries experience significantly higher levels of financial development. Using a balanced panel of 31 years from 1983 to 2013, we provide new evidence on the finance–growth relationship. We show the presence of nonlinearity as there is an inverted U‐shaped relationship between finance and growth in the long run. Estimating the thresholds in the finance–growth nexus, we notice that there exists a threshold effect of finance at 109% of Gross Domestic Product (GDP). We observe that exceeding the threshold would hinder the countries instead of furthering economic growth as too much finance is harmful. Based on the panel Granger causality test results, we claim that financial development should be associated with optimal growth performance. Our findings for the G‐7 economies offer some useful policy inferences to the emerging and developing economies in designing their financial development strategies.     

Economic performance of state‐owned enterprises under the Chinese Communist Party's supervision: Some reflection on China's economic reform

This study examines the economic behaviour of state‐owned enterprises in China with special emphasis on the role of the state's sole party as either an agent (management) or supervisor in the enterprises. It is found that with the construction of an incentive‐compatible compensation design and the Chinese Communist Party orchestrating an appropriate objective guideline for its members to follow, state or socialist capitalism could still achieve efficient economic performance. If party members did not behave prudently or pursued their personal interests instead of the state's overall welfare, there could be grave consequences, including corruption, nepotism or even the breakdown of the system.     

Learning‐by‐Exporting Revisited: The Role of Intensity and Persistence*

Two non‐mutually exclusive hypotheses can explain the empirically established export premium: self‐selection of more productive firms into export markets and learning‐by‐exporting. This paper focuses on how the temporal dimension of firms' exporting activities and the intensity of exports influence the scope of learning effects. Using a panel of Swedish firms and dynamic generalized method of moments estimation, we find a learning effect among persistent exporters with high export intensity, but not among temporary exporters or persistent exporters with low export intensity. For small firms, exports boost productivity among persistent exporters with both high and low export intensity, but the effect is stronger for persistent export‐intensive small firms.     

Wagner’s Law and Fiscal Illusion: An analysis of state government finances in Brazil

The aim of this article is to analyze state‐level public finances in Brazil. We examine the dynamics of governmental spending in a panel of 26 Brazilian states in search of evidence of Wagner’s Law and Fiscal Illusion Hypothesis. For the period ranging from 2002 to 2015, three methodologies are applied: dynamic ordinary least squares (DOLS), fully modified ordinary least squares (FMOLS), and pooled mean group (PMG). The main empirical results found indicate that (1) there is strong evidence of Fiscal Illusion caused by public deficit and by central government transfer grants; (2) there are possible Flypaper Effects; (3) there is no evidence in support of Wagner’s Law; (4) there is low publicness degree of local expenditures; (5) due to Fiscal Illusion, less‐developed Brazilian states tend to be stuck in a public expenditure growth mechanism, especially in expenses related to non‐public goods, which tend to benefit private interests and lobby groups.     

Labor‐market Volatility in Matching Models with Endogenous Separations*

The business‐cycle behavior of a matching model with endogenous separations is studied in this paper. We show that whether aggregate productivity shocks have a larger effect on the vacancy–unemployment ratio than in a model with exogenous separations depends on whether worker productivity stochastically increases with tenure. The difference in the response is quantitatively small, however. We also show that the cleansing effect introduced by allowing for endogenous separations can help in reconciling the model with observed fluctuations in the unemployment rate, but not with those in the vacancy rate.     

The inflationary effects of stochastic resource revenues in resource-rich economies with less well-developed financial markets

This article develops a simple Dynamic Stochastic General Equilibrium (DSGE) model to illustrate how economies that face restrictions in their ability to alter both government spending and taxation in the short run and cannot borrow easily (perhaps because of incomplete internal capital markets) can find external fluctuations in resource revenues producing unexpected variations in their internal money supply and ultimately in their inflation rate. The main channels for these effects run through the government budget and through the country's balance of payments position. The model is calibrated to illustrate the case of Iran.     

Wage premium in the state sector and state‐owned enterprises: Econometric evidence from a transition country in times of austerity

This paper investigates the differences in the wage premium and compliance with the wage cut introduced in Serbia at the end of 2014, between two subsectors of the public sector: the state sector and state‐owned enterprises. Results show that before the austerity measures were introduced, the conditional wage premium was, on average, higher in state‐owned enterprises than in the state sector, with significant differences from the median to the top of the wage distribution. After the austerity measures were introduced, the wage differences between the subsectors deepened, due to lower compliance of state‐owned enterprises with the wage cut.     

Welfare and growth impacts of innovation policies in a small, open economy; an applied general equilibrium analysis

We explore how innovation incentives in a small, open economy should be designed in order to achieve the highest welfare and growth. The computable general equilibrium model we develop for the purpose allows for research and development (R&D)-driven endogenous technological change embodied in varieties of capital. We study policy alternatives targeted towards R&D, capital varieties formation, and domestic investments in capital varieties. Subsidising domestic investments, thereby excluding stimuli to world market deliveries, generates less R&D, capital formation, economic growth, and welfare than do the other alternatives, reflecting that the domestic market for capital varieties is limited. In spite of breeding stronger economic growth, a higher number of patents, and a higher share of R&D in total production, direct R&D support generates slightly less welfare than subsidising formation of capital varieties. The costs in terms of welfare relates to a lower production within each variety firm, which in presence of mark-up pricing results in efficiency losses.     

The impacts of trade and self‐sufficiency policies on heterogeneous rice farms in Malaysia

This paper develops a farm household model of heterogeneous Malaysian rice farmers. The model determines the domestic price of milled rice in equilibrium. The model is simulated to analyze the effects of free trade, self‐sufficiency achieved through trade policy, and the impact of free trade and self‐sufficiency when rice productivity expands. The ex ante results for free trade predict that total rice supply rises as the increase in imports offsets the decrease in domestic production, causing the domestic price of milled rice to fall by 15.8 percent. While this price decrease generates negative income effects for rice farmers, it leads to an expansion of consumption of milled rice by both the farm and urban populations. The results for self‐sufficiency through heightened tariffs predict that production for domestic rice farmers increases. However, with fewer imports, total rice supply falls, causing the domestic price of rice to increase by 41.5 percent. Because free trade is politically unfeasible and trade‐driven self‐sufficiency policies contract total rice consumption, boosting rice production through research and development is an effective way for Malaysia to increase the total supply of rice while limiting its dependence on imports.     

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.     

Income and price elasticities of electricity demand in Australia: Evidence of state‐specific heterogeneity

This paper estimates country‐wide and state‐level income and price elasticities of electricity demand in Australia for the period 1999Q1–2013Q2 using the National Electricity Market data and the autoregressive‐distributed lag model. The results suggest that the long‐run income and price elasticities are inelastic and are statistically significant with theoretically consistent signs. The country‐wide income and price elasticities are estimated to be 0.41 and ?0.38, respectively. It is also found that there exists state‐specific heterogeneity in both speed and magnitude of the electricity consumption adjustment in response to changes in income and electricity price. These results have important policy implications, including the need to use state‐specific elasticities in the scenario analysis of the energy pricing policy.