The Sleeping Giant Awakes: Projecting Global Implications of China's Energy Consumption

China's rapid economic growth has generated a surge in energy demand that is reallocating global fuel balances. We employ a global energy computable general‐equilibrium model to analyze alternative scenarios for economic growth, Chinese currency appreciation, and oil price shocks, with a special focus on China energy markets. Imports from the Middle East, Central Asia, Russia, and Sub‐Saharan Africa are found to comprise a growing share of China's energy. Imports to China grow from 12% of world energy imports in 2010 to 17% by 2050 when over 80% of China's oil demand will be imported.     

The Role of Trade and International Economic Policy in Indian Economic Performance*

India's economic policies have undergone major reforms since the early 1990s. Before that, government regulation and control of economic activity was pervasive, and the trade sector did very poorly. One consequence was that imports were highly restricted and their scarcity was itself a major constraint on growth. After the crisis of the early1990s, trade policy was substantially liberalized. In this paper, the pre‐1990s regime is first briefly described. Thereafter, the economic policy reforms that impinged most directly on the trade sector are set forth, and the response of exports and imports to those changes is outlined. Exports have grown rapidly, from about 5% of the gross domestic product to around 15%, and they continue to grow at an average annual rate of 20%. Improved performance of the trade sector has been a major contributing factor to India's dramatically accelerated growth performance. A final section of this paper assesses the current situation, and sets forth the major policy challenges that will need to be met if that performance is to be sustained, if not improved upon.     

The PRC's long-run growth through the lens of the export-led growth model

We explain China's remarkable growth performance over the last three decades through an export-led growth (ELG) model, where countries need to export to pay for their imports. We show that China's actual long-run growth rate is well approximated by its balance-of-payments equilibrium (BOPE) growth rate, defined as the long-run growth rate consistent with current account equilibrium. This growth rate is given by the ratio of the growth rate of exports to the income elasticity of imports. We estimate the latter using the Kalman filter, which allows us to obtain a time-varying estimate of China's BOPE growth rate. We find that the average value of China's BOPE growth rate during 1981–2016 was about 11 percent but fluctuated significantly over time and declined notably after 2007. It is estimated to be 5.9 percent in 2015. We then discuss the determinants of China's BOPE growth rate and of the income elasticity of imports, with the help of the Bayesian Model Averaging technique. The analysis highlights the role of the composition of aggregate demand as the main driving force, both for its direct effects on the income elasticity of imports, and for the indirect effects on export growth via capital accumulation, in particular fixed asset investment. Our analysis has important implications to understand China's transition to a “New Normal” of a lower growth rate and the effects of the external and internal rebalancing strategy pursued from the early 2000s.     

The Greek economy under the twin-deficit pressure: a demand orientated growth approach

This paper uses an alternative growth approach in line with Thirlwall’s model in order to predict economic growth in Greece taking into account internal and external imbalances caused by public deficit/debt and lack of trade competitiveness. It is shown that the simple Thirlwall’s Law (given by the product of the ratio of the income elasticities of demand for exports and imports, and the growth of foreign demand) over-predicts real growth in Greece while the more complete extended model, makes a closer prediction which is consistent with the high deficit/debt and current account deficit experienced in this country. The simulation approach shows that the most efficient policy to attain higher growth is to reduce external imbalances while policies to reduce internal imbalances are low growth enhancing.     

Oil booms and inequality in Iran

We study the response of income inequality to positive per capita oil and gas revenue shocks in Iran. Using historical data from 1973 to 2016 and vector autoregression (VAR) as well as vector error correction (VECM) model‐based impulse‐response functions, we find a positive and statistically significant response of income inequality to oil booms. We also explore possible channels through which oil booms may increase inequality, including private sector credit growth, construction investment, international trade (imports) and real economic output. We find that following an oil boom, higher imports, private sector credit growth, and real economic output can explain the increased income gap to a certain degree in Iran's oil‐based economy. Our analysis can help policymakers evaluate and accommodate the possible positive or negative effects of inequality in Iran resulting from the 2016 lifting of the embargo against the country.     

Mexico's Economic Growth and the Balance of Payments Constraint: A cointegration analysis

This paper applies the basic balance-of-payments constraint model (BPCmodel), developed by A.P. Thirlwall, to the analysis of Mexico's economic growth in 1950-96.With the use of unit-root tests and cointegration analysis it estimates the long-run association between the growth of Mexico's real exports and real output in 1950-96, and selected subperiods. The results tend to show significant and positive cointegration between these two variables, thus giving support to the BPC-model as a relevant hypothesis to explain Mexico's long-term economic growth. Moreover, the findings of cointegration tests for selected subperiods suggest that the slowdown in its economic growth since 1982 is associated with an increase in the long-term income elasticity of imports that made more binding the balance-of-payments constraint on the expansion of domestic output.     

Economic growth and balance-of-payments constraint in Vietnam

Abstract

Our paper examines the long-run relation between economic growth and current account equilibrium in Vietnam, using a multicountry balance-of-payments-constrained growth model. We find that for the whole sample (1985–2010) Vietnam grew less than the rate predicted by the model. We also find that the balance-of-payments-constrained growth rate shifted after the 1997 Asian crisis. Since the relative price effect is neutral, the volume effects dominate in setting the balance-of-payments constraint. On the one hand, owing to the high income elasticities of exports, growth in advanced countries has a strong multiplier effect on the Vietnamese economy. On the other hand, this effect is hindered by a strong “appetite” for imports coming from Asia. Finally, we assess the impact of the current crisis on Vietnam’s growth for the period 2011 to 2017.     

Balance-of-payments constrained growth model for the Turkish economy

Economists have investigated the relationship between output and export in order to explain economic growth for long years. Numerous studies have found very close correspondence between the growth of output and export. It is commonly known that Thirlwall's papers indicate very tight relationship between the growth of output and the ratio of the growth of exports to the income elasticity of demand for imports. This paper aims to apply Thirlwall's balance-of-payments-constrained (BPC) model for the Turkish economy for 1968–2011 period. This research also evaluates the procedures of testing Thirlwall's principle by estimation of the income elasticity of demand for imports using the test of stationarity and cointegration methods. The findings are in accordance with the Harrod–Thirlwall growth model. The test results of Johansen cointegration procedure and the comments on these results are presented as well.     

An Analysis of Exports and Growth in India: Cointegration and Causality Evidence (1971–2001)

The relationship between exports and economic growth has been analysed by a number of recent empirical studies. This paper re‐examines the sources of growth for the period 1971–2001 for India. It builds upon Feder's (1983 ) model to investigate empirically the relationship between export growth and GDP growth (the export led growth hypothesis), using recent data from the Reserve Bank of India, and by focusing on GDP growth and GDP growth net of exports. We investigate the following hypotheses: (i) whether exports, imports and GDP are cointegrated using the Johansen approach and Breitung's nonparametric cointegration test; (ii) whether export growth Granger causes GDP growth; (iii) and whether export growth Granger causes investment. Finally, a VAR is constructed and impulse response functions (IRFs) are employed to investigate the effects of macroeconomic shocks.     

On the Transmission Mechanism of Monetary Constraints to the Real Side of the Economy

Contrary to the predictions of the theory underlying international finance, inflows of capital triggered by financial liberalisation have neither equalised real interest rates nor increased income growth in many emerging economies. We explain this puzzle by developing a model that combines the balance‐of‐payments constraint approach to economic growth with a less stringent version of the real interest rate parity hypothesis. The model’s foundations are based on robust empirical findings or well‐established macroeconomic models. We show that a perverse combination of income elasticities of demand for imports and exports generates slow income growth and high real interest rates. As domestic income grows and imports rise faster than exports, the real exchange rate is expected to depreciate in order to clear the balance of payments (or the foreign exchange rate market). An incipient capital outflow arises and interest rates increase. Faster adjustment in capital rather than in the goods market therefore generates a higher real interest rate differential between the domestic small open‐economy and the rest of the world. The long run analysis shows that a constant degree of risk aversion implies a positive equilibrium real interest rate differential that affects economic growth. A permanent increase in default risk driven by persistent current account imbalances thus impacts on long run growth. The model’s results are illustrated with evidence from the three major Latin America economies: Argentina, Brazil and Mexico.     

Quantifying South Africa's crude oil import risk: A multi-criteria portfolio model

A major consequence of South Africa's strong economic growth since the democratic dispensation of 1994 is the rapid increase in domestic demand for oil energy. With small amounts of proven oil reserves, the rise in oil demand as an energy source has resulted in South Africa's growing dependence on external sources for its domestic crude oil needs. High oil prices, instability in major oil producing regions and the rise in ‘oil-nationalism’ are major concerns for the security of South Africa's oil supplies. Accordingly, a comprehensive understanding of oil import security risks can serve as a vital guide in formulating any energy policy framework(s) aimed at alleviating the impact of such risks. This study utilises portfolio theory and develops an empirical framework to provide quantitative measures of systematic and specific risks of South Africa's crude oil imports over the period 1994 to 2007. The paper examines the relationship between supply sources diversification and oil energy security risks, and provides an objective evaluation of different import adjustment strategies on South Africa's total crude oil import risks. The results show that a policy of having constant monthly imports from each supply region reduces the specific and systematic risks of the oil import portfolio by an average rate of 71% and 2.9% respectively. Significant reduction in specific risks of South Africa's oil imports is achieved if imports from risky regions (mainly the Middle East) can be diversified to relatively less risky regions of Europe and North America.     

Assessing dynamics of crude oil import demand in Korea

Although Korea was the world's seventh largest oil consumer and fourth largest oil importer, relatively little attention has been paid to empirical analyses of the Korean crude oil market. In this paper, we have attempted to expand the scope of previous literature by examining Korea's import demand for crude oil in a dynamic framework of cointegration. The empirical focus is on assessing the short- and long-run relationships among volume of crude oil import, economic growth and price of imported crude oil in Korea. For this purpose, an autoregressive distributed lag (ARDL) approach is applied to quarterly data for 1986–2010. Results show that income level is a more powerful determinant of the long-run behavior of Korea's crude oil imports than crude oil price. In the short-run, on the other hand, oil price is found to play a more important role in determining crude oil imports than income level.     

扩大进口背景下中国进口对世界经济的影响——制造业就业的视角

伴随着中国经济的快速增长，中国在成为世界第一大出口国的同时也成为世界第二大进口国。以往对中国贸易的研究多是从供给端出发，然而从需求端来看，中国进口对世界经济的影响又有几何？本文在扩大进口战略背景下从全球制造业就业的视角对中国进口与世界经济的关系进行了实证分析，研究发现，通过对中国出口，相关国家的制造业就业实现正增长，但是两者关系会在不同贸易商品、经济发展程度和时间样本之间存在差异。在此基础上，本文进一步从就业创造和就业破坏等方面展开了机制分析。本文的研究表明，中国通过“世界市场”的角色在一定程度上降低了全球失业率，但同时也需警惕“进口竞争”对我国经济的影响。     

服务进口与我国全要素生产率的增长——基于VAR模型的实证研究

服务进口贸易对我国全要素生产率的增长有多大的促进作用事关我国经济增长方式的转变。实证研究结果表明,1985-2010年,服务进口贸易与我国全要素生产率的变化之间有显著的正相关关系,服务进口增长1%,全要素生产率就有0.12%的提升。基于VAR模型的脉冲响应函数分析和预测方差分解分析结果,尽管国内RD资本存量对全要素生产率的长期拉动效应更为显著,但服务进口的积极作用也不可忽视。     

Exchange‐rate Effects on China's Trade*

Though China's share of world trade exceeds that of Japan, little is known about the response of China's trade to changes in exchange rates. The few estimates available have two limitations. First, the data for trade prices are based on proxies for prices from other countries. Secondly, the estimation sample includes the period of China's transformation from a centrally‐planned economy to a more market‐oriented one. We address these limitations with an empirical model explaining the shares of China's exports and imports in world trade in terms of the real effective value of the renminbi. The specifications control for foreign direct investment and for the role of imports of parts to assemble exports. Parameter estimation uses disaggregated monthly trade data and excludes China's decentralization period. We find that a 10 percent real appreciation of the renminbi lowers the share of aggregate Chinese exports by nearly one percentage point. However, the estimated response of imports is negligible and lacks precision.     

DEMOGRAPHIC SHIFT,POPULATION AGEING AND ECONOMIC GROWTH IN CHINA: A COMPUTABLE GENERAL EQUILIBRIUM ANALYSIS

Abstract. Using a computable general equilibrium (CGE) model and a given ageing profile of the population to forecast the growth path of China's economy during the twenty‐first century, this study finds that: population ageing leads to declining economic growth as labour supply shrinks and the rate of physical capital formation declines; households’ material living standards improve, albeit at a declining rate; falling domestic investment partially offsets declining national savings; and the resulting saving‐investment surplus generates a current account surplus and capital outflows. Finally, the main force that can sustain China's economic growth against the backdrop of population ageing is productivity improvement.     

Veblen and Kropotkin on Human Evolution

This paper studies the spillover effects of economic fluctuations in the United States on economic activity in Latin America and the Caribbean. Fluctuations in U.S. GDP growth have spillover effects that stimulate real growth and accelerate price inflation across many countries. Underlying these spillover effects are significant movements in private consumption, and to a larger extent, private investment. Openness to the United States has significant effects that accelerate growth of exports and/or imports across many countries. The net effects on the trade and current account balances vary across countries. Overall, the evidence supports concerns about adverse spillover effects of a slowdown in the U.S. economy on neighboring countries, necessitating careful mobilization of countercyclical domestic tools to hedge against potential risk and mitigate the severity of economic downturns.     

Efficient Management of Insecure Fossil Fuel Imports through Taxing Domestic Green Energy?

A small open economy produces a consumer good as well as renewable (green) and fossil fuel based (brown) energy. It imports fossil fuel at an uncertain price and suffers from carbon emission damages. Unregulated competitive markets are shown to be inefficient. The implied market failures are due to the agents' attitudes toward risk, to risk shifting, and the uniform price for both types of energy. Under the plausible assumptions that consumers are prudent and at least as risk‐averse as the producers of brown energy, the risk can be efficiently managed by placing a tariff on fuel imports (which is equivalent to taxing carbon emissions in the model at hand) and taxing green energy. The need to tax green energy contradicts the widespread view that subsidization of green energy is an appropriate means to enhance energy security in countries depending on risky fossil fuel imports.     

The impacts of China on economic growth: Evidence for Brazil,Chile, and Peru

This study empirically analyzes the direct impacts derived from the swift increase in exports to China (referred to as “the impact of China”) on the economic growth of three selected South American countries, Brazil, Chile, and Peru, during the commodity boom between 2001 and 2008. The results stemming from the balance-of-payments-constrained growth model suggest that the magnitude of China’s impact was less than 1 percent, although it ranged from the largest to the second largest impact among all trading partners for the three countries. The estimated balance-of-payments growth rate of domestic income is lower than the real growth rate of domestic income. This is because the growth rates of the export volumes were not sufficient even during the commodity boom, on account of the continued increasing trends of income elasticity of demand for imports. Furthermore, the income elasticities of demand for imports from China were especially high. Therefore, the three countries will continue to face further increase in the income elasticity of demand for imports as well as a stagnant growth rate of export volumes. Thus, the balance-of-payments position will continue to be the main growth constraint for these countries.     

International trade,economic growth and intellectual property rights: A panel data study of developed and developing countries

This paper examines the role of high-technology trade, IPRs and FDI in determining a country's rate of innovation and economic growth. The empirical analysis is conducted using a unique panel data set of 47 developed and developing countries from 1970 to 1990. The results suggest that: (1) high-technology imports are relevant in explaining domestic innovation both in developed and developing countries; (2) foreign technology has a stronger impact on per capita GDP growth than domestic technology; (3) IPRs affect the innovation rate, but this impact is more significant for developed countries; (4) the results regarding FDI are inconclusive.