Does uncertainty affect economic growth? An empirical analysis

Does Uncertainty Affect Economic Growth? An Empirical Analysis. — This paper investigates the effect of uncertainty on economic growth. We construct measures of export uncertainty, government policy uncertainty and price uncertainty to augment a growth model, and using econometric techniques we test for robustness of the effects of these measures on economic growth in a cross-section of 138 developing and developed economies during the 1970–1995 period. The result clearly shows a robust and negative effect of uncertainty on economic growth. These results underline the importance of export stability and policy credibility.     

Tax Base Elasticities: A Multi-State Analysis of Long-Run and Short-Run Dynamics

We examine the relative dynamic responses of state personal tax revenues and sales tax bases to changes in state personal income. Our econometric analysis, which includes separate analyses of long-run and short-run dynamics for each state, permits the estimation of asymmetric short-run responses depending upon the relationship between current and expected tax base growth. Results indicate that the average long-run elasticity for income taxes is more than double that for sales taxes. Most states have asymmetric short-run income elasticities, which are again greater for income taxes than for sales taxes. However, a joint analysis of long- and short-run dynamics reveals that neither tax is universally more volatile. After calculating state-specific income elasticities for both taxes, we employ cross-section regression techniques to explain the variation in elasticities across states. Several policy factors are found to be important, including elements of tax bases and rate structures.     

WELFARE EFFECTS OF RISING OIL PRICES IN OIL‐IMPORTING DEVELOPING COUNTRIES

Oil prices began climbing consistently in 2002, reaching a record high in July 2008. Though this trend slipped back thereafter, owing to the global economic crisis, oil prices seem to be gradually regaining upward movement. Through an analysis of counterfactual simulations based on a dynamic computable general equilibrium model, this paper shows that the negative impact on GDP of the most recent oil price boom has been substantial in six oil‐importing developing countries, as high as 2% to 3% of GDP per year in some cases, producing unemployment and higher consumer prices and, as a consequence, reduced welfare. Importantly, welfare losses have been much less for countries that have witnessed gains from higher export‐commodity prices. Even for these countries, however, policy action is called for to soften the impact of potential future oil price booms.     

政策因素对我国房价影响的计量模型分析

本文利用我国1987～2010年间的相关经济数据构建了含有政策虚拟变量的房价的计量模型,重点的定量分析了房地产政策因素对房价的影响程度。模型结果表明,房地产政策颁布后对房价有明显的作用,而不同时期的房地产政策对房价的作用程度及方向也是不一样的。这种政策产生的影响主要是通过经济增长和银行信贷规模这两路径来实现对房价的影响。     

Modeling the Response of Gasoline-Crude Oil Price Crack Spread Macroeconomic Shocks

To date, considerable attention has been given to evaluating movements in crude oil and gasoline prices and in determining the significance of fundamental state variables that may influence these prices. This paper differs from the existing literature by identifying the response of the single-product gasoline-crude oil crack spread to unexpected changes in real output growth, inflation, the corporate default risk premium, and the stance of monetary policy utilizing the econometric techniques of vector autoregression and generalized impulse response analysis. The generalized impulse response method does not impose a priori restrictions as to the relative importance each of the state variables may play in the process of transmitting unexpected information from the macroeconomic variables to the crack spread. The results show the extent and the magnitude of the relationship between the crack spread being investigated and macroeconomic factors.     

Can Indonesia Secure a Development Dividend from Its Resource Export Boom?

Indonesia has enjoyed a long spell of sustained and relatively rapid economic expansion, largely on the back of strong commodity prices. No commodity boom lasts forever, however, and threats to the continuation of this growth are mounting. Indonesia now faces the challenge of locking in gains and setting a course to sustain future development in less favourable times. Post-2000 growth differs from earlier experience in that exports of agricultural products, especially palm oil, have played a leading role. In contrast to the country's earlier oil and gas export boom, the gains from agricultural export growth have accrued mainly to private actors, including corporations, smallholders, and the agricultural labour force, with a much smaller share passing through government budgets. The government can no longer simply mandate the use of funds for development purposes; many other actors and institutions are involved. It is reasonable to suppose that the benefits from such a decentralised export boom would be widely diffused, with relatively large effects on rural and farm households and lower-skilled workers. However, this boom has been accompanied by a sharp rise in inequality and virtually no real wage growth. Moreover, while spending rose robustly during the boom, it is not clear that poor, farm-based households have chosen (or been able) to use gains to smooth consumption or to invest for future generations. The capacity to lock in gains at micro and macro levels is subject to significant policy influence. In line with the maxim that ‘the time to repair a roof is when the sun is shining’, currently healthy global economic conditions present an opportune moment for Indonesian policymakers to take stock and to look ahead, with an eye to optimal development policy settings.     

DETERMINANTS OF DEMAND FOR FIJI'S EXPORTS: AN EMPIRICAL INVESTIGATION

Fiji is no exceptin to the rule that exports are an important source of growth and development. In this light, it is important to know the determinants of exports. However, there is no empirical study on Fiji's export demand. This paper uses the modern econometric techniques—in particular, the autoregressive distributed lag approach to cointegration—to investigate whether the standard export demand variables, viz., trading partner income, export price, and competitor price, have a long‐run cointegration relationship with Fiji's real exports for the period 1970 to 1999. In addition, the long‐run results are also estimated by using the dynamic ordinary least squares and the fully modified ordinary least squares. The empirical results indicate the existence of a cointegration relationship among the variables. The long‐run foreign income, own‐price, and cross‐price elasticities are found to be 0.7 to 0.8, −1.3 to −1.5, and 2.1 to 2.2, respectively.     

Equity with growth in Taiwan: How ‘special’ is the ‘special case’?

This paper reviews some of the major findings of recent research on income distribution in Taiwan, presents some of the policy conclusions which emerge from that analysis, and comments on the possible transferability of the lessons of the Taiwan case to other developing country situations. In particular, the paper treats the question of why the so-called inverse U-shaped or Kuznets effect was apparently avoided in Taiwan during a period 3f unusually rapid growth - as a counter-example to the dominant school of ‘trade-off pessimists’.The issue of transferability is discussed with reference to more ‘typical’ LDC conditions such as those of Colombia and the Philippines - ‘Colphil’. At a more general level, the author considers the relevant differences and similarities between Taiwan and ‘Colphil’ and the extent to which these can or cannot be overcome by policy actions.     

Four‐G Episode and the elevated risks

Complacency and a false perception that markets will correct imbalances during two decades of ‘Great Moderation’ led to ‘Global Imbalances’. The low interest rates and a lack of proper oversight, combined with a perception that housing prices will always move north, brought the sub‐prime crisis in the USA and the subsequent ‘Global Financial Crisis’ and European crisis. The Quantitative Easing policy in advanced economies (AE) created an even more permissive global liquidity. The externality affecting emerging markets (EM) took the form of massive capital inflows, first channelled through banks where the global banks‐mostly headquartered in Europe‐played a significant role and then through capital market with fund managers being the protagonist. The augmented liquidity spurred growth in EM but also elevated the risk of financial instability. Capital flows reversal, slower growth and less benign external conditions have put EM in a quandary. The uncertainty is heightened by a non‐synchronised monetary policy in AE (‘Great Divergence’). To the extent that standard policies have become ineffective, and to defend from externality caused by AE's unilateral policy (financial nationalism), it is argued that EM can put a damper on the dangerous component of capital inflows. As part of macroprudential policy, such a measure is equivalent with discouraging risky behaviour to prevent financial instability and worsening income inequality.     

Bribery,corruption and bureaucratic hassle: Evidence from Myanmar

Corruption has been found to be the most severe obstacle to business operations, according to a recent survey of over 3000 firms in Myanmar. This paper sets out to understand the structure of corruption through an econometric analysis of this survey. It finds that firms with higher ‘ability to pay’ (proxied by sales revenue and employee growth) are more likely to pay bribes. While firms with lower ‘refusal power’ (i.e. those dependent on bureaucratic permissions to export and import) are more likely to find corruption to be an obstacle. A distinct but related question is whether bribes act as ‘efficiency grease’ by allowing firms to circumvent red tape. No evidence is found to support this hypothesis; in fact, firms that pay bribes report greater bureaucratic hassle compared to firms that do not. This result fits in more closely with the view that red tape could be used to extract bribes from firms.     

Export behavior and productivity growth: Evidence from Italian manufacturing firms

Export Behavior and Productivity Growth: Evidence from Italian Manufacturing Firms. — This paper provides econometric evidence supporting the hypothesis that exporting implies learning effects. Learning-by-exporting is modeled as a change, induced by export behavior, in the stochastic process governing firms’ productivity. Empirically, this is implemented by specifying cross-section regressions of labor productivity growth on measures of export behavior, controlling for past productivity growth and other firms’ characteristics. Using a sample of Italian manufacturing firms, it is found that exporters do not exhibit faster productivity growth. Nevertheless, growth in value added per worker has a positive and significant relation with firms’ export intensity. In other words, only firms substantially involved in exporting have a significantly higher rate of productivity growth. This result suggests that learning-by-exporting is by no means simply the outcome of the presence in the export market.     

Exchange rates and the trade balance: the case of Singapore 1970 to 1996

The purpose of this paper is to examine the relationship between the real trade balance and the real exchange rate for bilateral trade in merchandise goods between Singapore and the USA on a quarterly basis over the period 1970 to 1996 using the partial reduced form model of Rose and Yellen (1989). We also hope to shed further light on what has become known as the ‘Singapore export puzzle’: the observation that, despite periods of rapid nominal and real appreciation of the Singapore dollar, export growth in aggregate has remained buoyant.Our findings suggest that the real exchange rate does not have a significant impact on the real bilateral trade balance for Singapore and the USA, thus confirming previous work which finds a weak relationship between changes in the exchange rate and changes in export and import prices and volumes for Singapore. We also found little evidence of a J-curve effect. Although positive coefficients linking real exports with lagged values of the real exchange rate might be indicative of ‘small country’ pricing by exporters in U.S. dollars, it is not clear that this is masking J-curve effects from an initial rise in import values as the home currency depreciates.     

Core Import Price Inflation in the United States

The cross-section distribution of U.S. import prices exhibits some of the fat-tailed characteristics that are well documented for the cross-section distribution of U.S. consumer prices. This suggests that limited-influence estimators of core import price inflation might outperform headline or traditional measures of core import price inflation. We examine whether limited influence estimators of core import price inflation help forecast overall import price inflation. They do not. However, limited influence estimators of core import price inflation do seem to have some predictive power for headline consumer price inflation in the medium term.     

‘Stop‐go’ policy and the restriction of postwar British house‐building

From the mid‐1950s to the early 1980s the Treasury and the Bank of England successfully advocated a policy of restricting both private and public sector house‐building, as a key but covert instrument of their wider ‘stop‐go’ macroeconomic policy framework. While the intensity of restrictions varied over the economic cycle, private house‐building was restricted (through limiting mortgage availability) for almost all this period. This was achieved by keeping building society interest rates low relative to other interest rates and thus starving the building society movement of mortgage funds. Mortgage restriction was never publicly discussed and sometimes operated alongside ambitious housing targets and well‐publicized policy initiatives to boost housing demand. This article outlines the evolution of house‐building restriction, together with its impacts on the housing sector and the wider economy. We review the evolution of the policy framework and its consequences, compare the level and stability of British house‐building during this period—historically and relative to other countries—and undertake time‐series econometric analysis of its impacts on both house‐building and house prices. Finally, implications for debates regarding stop‐go policy, Britain's housing problem, and the distributional consequences of government macroeconomic policy are discussed.     

The impact of structural adjustment on housing prices in China

Studies of the factors that influence housing prices have focused on housing characteristics, governmental policies, environmental goods, macroeconomic and social fundamentals, and so on. However, the effect of industrial structural adjustment on housing prices is worthy of further investigation. In China, it would be helpful to measure this effect to coordinate housing policy and the ‘Made in China 2025’ strategy, which aims to accelerate industrial restructuring. We selected a spatial panel data model to quantify the effects of the industrial rationalisation and sophistication attributable to spatial dependence in housing prices. Estimation results show that structural adjustment has a statistically significant effect on housing prices that varies widely across regions. In descending order, the impact of industrial structure sophistication decreases in eastern, central, western, and northeastern China. This finding suggests that the government should match housing with local industry, prevent excessive real estate development in conventional agricultural areas, and pay close attention to changes in housing prices caused by increasing industrial restructuring.     

Foreign trade regimes and employment in South Africa: An intertemporal comparison

Previous research has suggested that the labour requirements of an import substitution policy compare unfavourably with a policy of export promotion for South Africa. This paper presents an alternative methodology. Using an open input/output model, more emphasis is placed on the backward linkages that trigger off spillover effects which result from a unit Increase in domestic value added ofexportables and importables. The results show that a broad import substitution policy is not less favourable in terms of employment generation than a broad export promotion policy. This could indicate that a policy of ‘inward industrialisation ‘, which relies to some extent on import substitution, might not have relatively unfavourable employment effects.     

Innovation and exporting: evidence from Spanish manufacturing firms

This paper investigates the relationship between innovation and the export behavior of firms using data from a representative panel of Spanish firms over 1991–2002. It presents a simple theoretical model of the firm decision to export and innovate that guides the econometric analysis. Consistent with the predictions of the theoretical model, the econometric results suggest a positive effect of firm innovation on the probability of participation in export markets. The results further reveal the heterogeneous effects of different types of innovations on the firm export participation. In particular, product upgrading appears to have a larger effect on the firm export participation than the introduction of cost-saving innovations. These findings are robust to firm unobserved heterogeneity, dynamic specifications, and to the use of instrumental variables to control for the potential endogeneity between innovation and exporting.     

Indonesia's economic performance in comparative perspective and a new policy framework for 2049

This is the first paper of a planned ‘Indonesia 2049’ project, which asks how far Indonesia's economy will have developed 100 years after actual political independence in 1949. We compare dimensions of Indonesia's economy with those of two oil exporters (Mexico and Nigeria), three large populous developing economies (China, India and Brazil) and three Southeast Asian neighbours (Malaysia, Thailand and the Philippines). Under Soeharto, Indonesia's economic performance was better than it had been under Soekarno, and above the average of the eight comparator countries, but below that of the East Asian economies. Our view is that Susilo Bambang Yudhoyono's second administration must adopt a new economic policy framework to ensure successful transition to knowledge-based growth. This proposed new framework goes beyond the Washington Consensus of ‘getting prices right’ and ‘getting institutions right’ to include ‘getting the role of science right’ and ‘getting the conception of the reform process right’.     

Dutch Disease in the post-soviet countries of Central and South-West Asia: How contagious is it?

This study seeks to determine the extent to which the former communist states of Central and South-West Asia are “infected” by the Dutch Disease. We take a detailed look at the functioning of the transmission mechanism of the Dutch Disease, i.e. the chains that run from commodity prices to real output in manufacturing. We complement this with two econometric exercises. First, we estimate nominal and real exchange rate models to see whether commodity prices are correlated with the exchange rate. Second, we run growth equations to analyse the possible effects of commodity prices and the dependency of economic growth on natural resources.     

Causality tests of export-led growth: The case of Mexico

Although econometric studies have confirmed the relationship between exports and economic growth, some studies are inherently weak in that they are based on an a priori assumption that export growth causes economic growth. This is erroneous because causality should be tested and proven rather than simply assumed. This paper uses the Granger causality test which takes into consideration the time series properties of the data to examine the incidence of export-led development in Mexico. The authors conclude that Granger causality test confirms the relationship between export growth and GDP growth in the Mexican case as posited by development theory.