Social assistance and inclusive growth

The expansion of social assistance in low- and middle-income countries raises important issues for inclusive growth. Labour is by far the principal asset of low-income groups. Changes in the quantity, quality, and allocation of labour associated with social assistance will impact on the productive capacity of low-income groups and therefore on inclusive growth. The article re-assesses the findings reported by impact evaluations of social assistance in low- and middle-income countries to address this issue. Most studies have tested for potentially adverse labour supply incentive effects from transfers but have failed to find supportive evidence. The article highlights findings from this literature on the effects of social assistance on human capital accumulation and labour reallocation. They point to the conclusion that well-designed and well-implemented social assistance contributes to inclusive growth.     

Remittance volatility and financial sector development in sub-Saharan African countries

In this study we examine the relationship between remittances, remittance volatility and financial sector development in sub-Saharan Africa using a two-step system GMM estimator over the period 2002–2014. Separately focussing on banking sector- and stock market development, our study distinguishes between the effect of remittances and remittance volatility on financial sector depth and financial sector efficiency. The results indicate remittances act as a substitute for the formal banking system in sub-Saharan African countries. We further provide evidence that remittance volatility is detrimental to both banking sector depth and efficiency. No evidence is found that remittance volatility is related to stock market development. A policy implication from our study is that sub-Saharan African countries should have measures in place to monitor the predictability of remittances while the cost of remittance transfer needs to be investigated.     

Exploring Moderating Effects of Violent Conflict on Household Welfare in a Resource-Constrained Environment: The Case of Sub-Saharan Africa

ABSTRACT

This study examines correlates of household welfare in three countries of sub-Saharan Africa, Tanzania, Zambia, and Zimbabwe, using data from the 2004 wave of the Afrobarometer survey. We also assess the role violent conflict might play in influencing this relationship. This subject has become especially relevant today in sub-Saharan Africa, given the growing disfranchisement of vulnerable individuals and households and increased incidents of violent conflict. Insight into the relationship between violent conflict and household welfare may be an important step in understanding why many sub-Saharan African countries have difficulties in stimulating economic growth and welfare. The study sample includes 3,525 respondents. Study findings provide partial support for the hypothesized relationship. Specifically, poverty reduction initiatives and informal assistance are associated with reduced hardship, while violent conflict is related to an increase in hardship. We also note that certain individual and household characteristics are linked to hardship. Practice and policy implications are suggested.     

Developments in and prospects for external debt position and burden of developing countries: The case of Korea

The delay of strong economic recovery by industrialized nations, slowed world export growth, and higher interest rates have worsened the financial situation of a number of developing countries which have relied on external borrowings to sustain current account deficits and protect economic development. Recently, well-publicized concerns over the ability to these countries to repay their considerable debt burden have been raised. To shed light on these concerns, the paper focuses on Korea—one of the heavier debt-holding countries. It describes the process through which Korea has acquired its external debt over the past decade, assesses the trends in its debt burden, and presents prospects for the period 1982–1986. Using the Korean experience, the paper shows that the most common indicators used for evaluating foreign debt burden, such as the long-term service ratio, need to be supplemented by other measurements. In a world economy characterized by short-term debts with variable interest rates, the paper suggests that an important tool in analyzing the external debt burden should be the short-term debt burden.     

Effect of financial development on economic growth in sub-Saharan Africa

This paper examines the overall economic growth effect when the growth in finance and real sector is disproportionate relying on panel data for 29 sub-Saharan African countries over the period 1980–2014. Results from the system generalized methods of moments (GMM) reveal that, while financial development supports economic growth, the extent to which finance helps growth depends crucially on the simultaneous growth of real and financial sectors. The elasticity of growth to changes in either size of the real or financial sector is higher under balanced sectoral growth. We also show that rapid and unbridled credit growth comes at a huge cost to economic growth with consequences stemming from financing of risky and unsustainable investments coupled with superfluous consumption fueling inflation. However, the pass-through excess finance–economic growth effect via the investment channel is stronger.     

The impact of government expenditure on economic growth: How sensitive to the level of development?

Previous studies generally find mixed empirical evidence on the relationship between government spending and economic growth. In this paper, we re-examine the causal relationship between government expenditure and economic growth by conducting the panel Granger causality test recently developed by (Hurlin, 2004) and (Hurlin, 2005) and by utilizing a richer panel data set which includes 182 countries that cover the period from 1950 to 2004. Our empirical results strongly support both Wagner's law and the hypothesis that government spending is helpful to economic growth regardless of how we measure the government size and economic growth. When the countries are disaggregated by income levels and the degree of corruption, our results also confirm the bi-directional causality between government activities and economic growth for the different subsamples of countries, with the exception of the low-income countries. It is suggested that the distinct feature of the low-income countries is likely owing to their inefficient governments and inferior institutions.     

Is democracy pro poor in Sub-Saharan Africa?

This study examines if democracy reduces poverty in 40 Sub-Saharan African countries for the period 1999–2018. For this purpose, we employ the Generalised Method of Moments. The results show that democracy is not directly associated with poverty reduction in sub-Saharan Africa. However, this observation hides important non-linearities and an interesting pattern of policy complementarities. Indeed, democracy is associated with poverty reduction in countries where economic growth is strong and human capital high. The robustness tests carried out do not change these results. This means that poor economic growth and weak human capital not only have a direct negative effect on the well-being of SSA countries, but also prevent the poor in those countries from benefitting the gains of democracy. Therefore, in order to reduce poverty in SSA, policy makers should continue the process of democratization while simultaneously adopting policies of economic development and human capital building. Democracy in isolation is useless for the poor in SSA.     

Prospects for trade in manufactured goods between industrial and developing countries, 1978–1990

This paper examines prospective changes in trade in manufactured goods between the industrial and the developing countries. Assuming the continuation of the policies followed by the industrial countries, it is projected that the manufactured imports of these countries from the developing countries would rise at an average annual rate of 12.5% between 1978 and 1980 while their manufactured exports would increase 9 7% a year. Nonetheless, the export surplus of the industrial countries in trade in manufactured goods would rise, contributing to the growth of industrial output. The expansion of their exports of manufactured goods would also contribute to economic growth in the developing countries, and both groups of countries would benefit from specialization according to comparative advantage.     

Saving-investment correlations and capital mobility: The experience of developing countries

This paper estimates saving and investment correlations for 58 developing countries in order to assess the degree of capital mobility in the Feldstein-Horioka sense for these countries. Using a new estimation technique, fully modified ordinary least squares, that simultaneously corrects for serial correlation, endogeneity, and sample bias (asymptotically), the study finds that many developing countries are financially integrated in the long run. Moreover, the estimation results do show that saving-investment correlations for middle-income countries tend to be lower than those for low-income countries.     

The impact of adverse initial conditions and the resulting speed and sequence of reforms in determining the delayed EU membership of Bulgaria

The subject of the paper is the analysis of the speed, sequence and path of a formerly centrally administered economy, Bulgaria, to a market economy. Comparing the macroeconomic developments and transition reforms of Central and Eastern European (CEE) countries, Bulgaria is lagging behind. It is concluded that the stop-and-go nature of the conducted Bulgarian reforms and the lack of commitment to deep-seated reforms by successive governments were due to the adverse initial economic conditions that the country experienced during transition, as well as the intense external shocks the country endured. These factors were the main barriers to attaining sustained growth, and contributed to Bulgaria's delayed entrance to the EU.     

中印经济发展阶段比较研究

1978年中国改革开放政策的实施和1991年印度新的经济政策的颁布标志着世界两个发展中大国开启了开放条件下的经济发展进程。经济对外开放意味着两国将外部市场作为一个新的自变量置入本国的经济发展进程中。在开放的初始阶段,外部市场所起的决定性作用使得两国在新一轮的经济发展进程中选择了不同的发展路径,即中国走的是传统的工业化道路,通过发展制造业渡过工业化的初始阶段,而印度走的是非传统工业化道路,优先发展服务业,来拉动经济增长。未来一定时期内,中国将步入由国内市场来主导经济发展的阶段,将会继续沿着工业化的标准进程前行,而印度仍处于外部市场主导经济发展的阶段,这也就预示着印度的服务业发展仍将持续一定时期,同时印度将推进制造业的发展,以启动传统工业化进程。     

论东北地区外贸发展方式创新

外贸发展方式创新,是我国"十二五"时期经济发展方式转变的重大而关键的任务。长期以来,东北地区外贸发展主要依据传统的比较优势理论,以出口数量扩张、劳动密集型产品出口和低价格战略形成竞争优势。目前,面临后金融危机影响,全球经济增长乏力、大宗商品价格高企、资源环境压力加大、出口难度增加,更显露出其粗放性和难以持续性。东北地区外贸发展亟待打破原有传统贸易理论束缚,创新外贸发展方式,即从扩大出口创汇转向提高经济效益上来,从粗放式增长转向集约式增长上来,从出口创汇型转向依靠国际化经营能力上来。要遵循国际贸易规则,创新对外贸易制度安排;发挥东北地区优势,开拓多元化国际市场;优化出口产品结构,积极引导产业升级;加强与周边国家和地区的合作,促进外贸经济协调发展;集合各方力量,积极应对贸易摩擦。     

Modeling oil price fluctuations and international stockpile coordination

Major interruptions in the supply of crude oil in the Middlle East have caused significant economic damage in terms of lost output and incresed inflation in the industrial countries. To the extent that the macroeconomic costs of shocks are a function of the magnitude of the oil price increases, domestic or internationally coordinated policies to restrain oil price increases during disruptions can be beneficial. One such policy initiative is the release of oil held in public stockpiles. We address the motivations for private and public stockpilling in an intertemporal optimizing model. As a special case of our general model, we develop and simulate a model of the world oil market to examine the benefits (in terms of lower world oil prices) of releasing oil from the U.S. Strategic Petroleum Reserve.     

Towards more resilient economies: The role of well-functioning economic structures

Resilience is essential to better withstand adverse shocks and reduce the economic costs associated with them. We link resilience to the quality of countries’ economic structures. The paper finds robust evidence that sound labour and product markets and conditions for doing business increase the resilience towards adverse shocks and reduce the incidence of crises more generally. In the presence of a common shock, a country with weak economic structures can on average suffer up to twice the output loss in a given year compared to a more adaptable economy. From a policy perspective, this implies the need to push forward structural policies in countries with lower quality economic structures to increase resilience in case of future shocks. We also suggest how a monitoring process towards more resilient economic structures could look like.     

Remittances,financial development and poverty reduction in Sub-Saharan Africa: Implications for post-COVID-19 macroeconomic policies

To design and implement effective post-COVID-19 macroeconomics policies to tackle poverty in sub-Saharan Africa (SSA), policymakers need to understand the factors shaping poverty in the region. This paper investigates the effect of international remittances and financial development on poverty alleviation in 44 sub-Saharan African SSA countries from 2010 to 2019. The instrumental variable generalised method of moment technique results indicated that while remittances increase poverty, financial development contributes significantly to poverty reduction. The results consistently revealed that remittances increase both male and female poverty rates, while financial development significantly reduces male and female poverty rates. Other factors such as economic growth, foreign direct investment, and trade openness contributed significantly to reducing poverty. In contrast, government expenditure and foreign aid were found to increase poverty rate in SSA. These results are robust to the Lewbel two-stage least squares estimator. The practical implications of these findings for post-COVID-19 macroeconomic policies in SSA are discussed.     

The Computerized System for Optimal Foreign Trade Planning: Objectives,Tasks, and Structure

Improving the effectiveness of social production and securing high rates of economic growth and rises in the standard of living of workers are today connected with the extensive utilization of external economic relations. The Report of the Central Committee of the Communist Party to the Twenty-Fourth Congress states:

One of the major resources to be drawn on in improving the economic effectiveness of the economy is further elaboration and perfection of external economic relations. Political factors, having to do with strengthening socialist fraternity and fortifying the economic basis of peaceful coexistence, and economic factors, stemming from our economic needs, both make it important that we expand the production of goods for export in all branches of industry. This will also help to increase the import of needed goods. There can be no doubt that the expansion of international exchange will have a favorable effect on improving the performance of our industry as a whole. Of course, certain specific measures must be taken to improve the control of all external economic activity if we are to increase the role of economic and scientific-technological relations with other countries in our economic progress.     

The impact of social heterogeneity and commodity price shocks on civil conflicts

Do exogenous economic shocks promote civil conflicts directly? Do they affect all the societies alike? The current approach presents a large sample panel data evidence not only on the effect of commodity export price shocks on conflict incidence, rather than onsets, but also on the joint impact of both ethnic and religious polarization and fractionalization on political instability. In this regard, we find out that in ethnically polarized societies, the commodity export price shocks increase violence. Nonetheless, in ethnically and religiously fractionalized societies (as well as religiously polarized), the effect of commodity export price shocks on civil conflicts depends on the type of income shocks and category of commodity. These findings contribute to the existing literature by illuminating the compound effect of both income shocks and social diversity on intrastate conflicts.     

Does export concentration matter in economic adjustment programs? Evidence from the euro-area

The recent crisis in some euro area countries is intensively fueling the political and economic policy debate about the effectiveness of the applied adjustment programs. This paper aims to contribute to explaining why the results of these programs could be different across countries, flagging the crucial role of exports. In view of recent economic literature about substitution between domestic and foreign sales, helping exports when domestic demand is adjusting, this paper uses panel data techniques to assess the role of the export structure in explaining this substitution effect in the euro area countries. Building a novel indicator for product concentration, the results suggest that domestic demand developments are more relevant to explaining exports in countries with a lower product concentration index (that is, more diversified exports). This contributes to explain why euro area countries under stress registered different economic performance, in particular the clearly less favorable behavior of Greece, where exports structure is concentrated more strongly in some goods and services than in other euro area countries. With different export behavior the final evaluation of the Greek adjustment would be certainly different. These results suggest that export structure should be taken into consideration when designing or evaluating this type of adjustment programs.     

Renewable energy,CO2 emissions and economic growth in sub-Saharan Africa: Does institutional quality matter?

Renewable energy appears to be the most optimal alternative to fossil fuel and the widely accepted pathway towards the mitigation of climate change. However, the costs of adopting renewable energy are high, and it appears the wealth of nations, the stages of economic development and growth and institutional willingness and quality are important in winning this global challenge. However, there is limited information on the interplay of all the factors that are perceived as critical in moving the world towards the use of renewable energy sources to meet most of the domestic and industrial energy needs. This study investigates the inter-temporal causal relationship between institutions, renewable energy, carbon emissions and economic growth for 45 sub-Saharan Africa countries using annual data for the period 1960–2017. We used the generalised method of moment panel vector autoregression (GMM-PVAR) technique to explore the linkages. From a general perspective, the results reveal that no causal relationship exists between institutions and economic growth, but a bidirectional causality exists between economic growth and renewable energy. Our results indicate that economic growth causes carbon emissions, and institutions are more likely to respond to carbon emissions and renewable energy but prompts no causality exists between carbon emissions and renewable energy. Interestingly, these results differ between countries with different institutional origin. The policy implications are discussed.     

Impact of finance on growth: Does it vary with development levels or cyclical conditions?

Financial systems are complex and may support economic growth differently at various stages of economic development. This study of 90 countries extends the financial development-economic growth literature by using four proxies of financial development (banking, stock market, bond market and insurance), and considering a country’s level of economic development, on both a full and pre-global crisis sample. As expected financial markets have different effects on growth where the level of economic development vary. Policy makers should find that the insurance sector offers the most benefit for economic growth at all levels of development. Stock markets promote growth for middle income countries. Similarly bond markets promote growth with middle and high income countries. Some bond market and stock market results differed in the pre-crisis sample. Policies which promote trade but limit other areas such as inflation, government consumption and crises, should also support growth.