Determinants of Malaysian Trade Balance: An ARDL Bound Testing Approach

Abstract

This paper examines the short- and long-run relationships between trade balance, real exchange rates, income and money supply in the case of Malaysia. The inclusion of income and money variables in the study is purposely to examine the monetary and absorption approaches to the balance of payments beside the conventional approach of elasticity, using exchange rates. Using the bound testing approach to cointegration and error correction models, developed within an autoregressive distributed lag (ARDL) framework, we investigate whether a long-run equilibrium relationship exists between trade balance and the determinants. Additionally, we adopt an innovation accounting by simulating variance decompositions (VDC) and impulse response functions (IRF) for further inferences. Using this approach, we find evidence of a long-run relationship between trade balance and income and money supply variables but not between trade balance and real exchange rate. The findings also suggest that Marshall–Lerner condition does not hold in the long-run for Malaysia and for policy wise the Malaysian trade balance/balance of payments should be viewed from absorption and monetary approaches.     

Exchange Rates and Trade Balance Adjustment: A Multi-Country Empirical Analysis

This study assesses the response of the trade balance to exchange rate fluctuations across a large number of countries. Fixed-effects regressions are estimated for three country groups (industrial, developing and emerging markets) on annual data for 87 countries from 1994 to 2010. The trade balance improves significantly after a real depreciation, and to a similar degree, in the long run for all countries, but the adjustment is significantly slower for industrial countries. Emerging markets and developing countries display relatively fast adjustment. Disaggregation into exports and imports shows that the delayed adjustment in industrial countries is almost entirely on the export side. The rate of adjustment in emerging markets is slowing over time, consistent with their eventual graduation to high-income status. The ratio of trade to GDP is also highly sensitive to the real effective exchange rate, with a real depreciation of 10 % raising the trade/GDP ratio across the sample by approximately 4 %. This result, which presumably reflects movements in the prices of tradables relative to non-tradables, raises questions about the widespread use of the trade/GDP ratio as a trade policy indicator, without adjustment for real exchange rate effects.     

Do exchange rate changes have symmetric or asymmetric effects on the trade balance? Evidence from U.S.–Korea commodity trade

Previous studies of the effects of exchange rate changes on Korea’s trade balance have assumed symmetry between currency depreciation and appreciation. In this paper, we distinguish between the two to show that the effects at the industry level are in fact asymmetrical in most industries for Korea’s bilateral trade with the U.S. We employ an auto-regressive distributed lag (ARDL) approach using quarterly data for the period 1989–2014 for the 79 3-digit industries in which trade between Korea and the U.S. took place. Overall, our model incorporating differentiated responses for appreciation versus depreciation reveals a more significant impact of the exchange rate on commodity trade between Korea and the U.S. than a more standard model that imposes symmetry.     

New Evidence of Interest Rate Pass-through in Taiwan: A Nonlinear Autoregressive Distributed Lag Model

We adopt the newly developed nonlinear autoregressive distributed lag model, advanced by Shin, Yu and Greenwood-Nimmo [(2014) Modelling asymmetric cointegration and dynamic multipliers in a nonlinear ARDL framework, in: Festschrift in Honor of Peter Schmidt, pp. 281–314 (New York: Springer)], to investigate the interest rate(IR) pass-through (IRPT) mechanism in Taiwan from 1971 M07 to 2014 M11. We find that the incomplete IRPT mechanism of deposit markets shows an asymmetric adjustment in the short run and symmetric adjustments in the long run. The deposit rate is rigid downward, which supports the customer reaction hypothesis. Moreover, we find that both the short-run and the long-run IRPT channels from the policy rate to the lending rate are also incomplete in the short run but not in the long run. The purpose of this paper is to provide accurate assessment criteria for the central bank to understand the nonlinear dynamics among the policy IR and the retail IR, thus leading to more efficient policy-making and forecasting for the Taiwanese government.     

The Post‐Mao economic reform in China: A Korean view

Abstract

Previous studies that were concerned with the impact of depreciation of the ringgit on the Malaysian trade balance employed data either between Malaysia and rest of the world or between Malaysia and each of her major trading partners. Specifically, the bilateral trade balance between Malaysia and the US is shown to be insensitive to the real bilateral ringgit–dollar rate. In this article we wonder if disaggregating trade flows between Malaysia and the US by commodity could help us to discover any significant effects that the real exchange rate could have. We consider 101 industries that export from US to Malaysia and 17 industries that import from Malaysia. While majority of the industries showed short-run sensitivity to the real bilateral exchange rate, short-run effects lasted into the long run almost in half of the industries in both group.     

The South Africa-U.S. Trade and the Real Exchange Rate: Asymmetric Evidence from 25 Industries

Previous studies that assessed the effects of exchange rate changes on the trade balance of South Africa assumed that the effects are symmetric. In this paper we violate that assumption and assess the asymmetric effects of the real rand-dollar rate on the trade balance of 25 2-digit industries that trade between South Africa and the U.S. We find short-run asymmetric effects in a total of 19 industries but short-run cumulative or impact asymmetric effects only on five industries. Short-run asymmetric effects lasted into long-run asymmetric effects on 14 industries. Further analysis revealed industries that will benefit from rand depreciation and those that will be hurt from rand appreciation.     

Exchange rate volatility and ASEAN-4’s trade flows: is there a third country effect?

This paper investigates the impact of exchange rate volatility on the trade flows among ASEAN-4 countries (Indonesia, Malaysia, Singapore and Thailand) as well as to their five main trading partners. External volatility is included in the models to study the ‘third country’ effect on the trade flows. We employ annual import and export data over the period of 1980–2012. The results from the bounds testing approach to cointegration and error-correction model reveal that the real exchange rate volatility does play a significant role in 15 export and four import models in short-run and long-run. Moreover, in both import and export models, the effects of exchange rate volatility on trade flows are negative rather than positive. Finally, the effects of volatility from the ASEAN-4’s currency/yuan rate dominate the third country effect on the ASEAN-4’s trade.     

The Effect of Exchange Rate on Bilateral Trade Balance: New Evidence from Malaysia and Thailand

This paper attempts to identify the major economic factors that influence the bilateral trade balances of Malaysia and Thailand with the US and Japan. To this end, an unrestricted VAR model was estimated using quarterly frequency data from 1980: I to 1996: IV. The Johansen results indicate a stable long-run relation between trade and three macro variables: exchange rate, domestic income and foreign income. The main findings of this paper are: (i) the real effective exchange rate is an important variable in the trade balance equation and devaluation improves the trade balances of both economies in the long-run; (ii) the other important variables that determine trade balance include domestic and foreign incomes; (iii) the results indicate no J-curve effect and causal run from exchange rate to trade balance, (iv) the real effects of devaluation are distributed over a period of eight to nine quarters.     

The elasticities approach in general equilibrium: Real shock dynamics

This paper constructs a general equilibrium model that embodies: the elasticities approach to the trade balance in the long run, but allows for inelastic short run demand; and an asset market approach to the capital account, with uncovered interest parity and consistent expectations.Two policies are examined: increased government expenditure and an increased import tariff. The effects of these policies on net exports, the exchange rate, and other variables are determined. A phase diagram demonstrates the dynamic adjustment paths of the exchange rate and the trade balance, and provides a general equilibrium explanation for overshooting and the J-curve as a result of real shocks. Extensions are made to account for policy pre-announcement, the Laursen-Metzler effect, and large-country effects.     

汇率波动对我国进出口影响的门限效应

前人在研究汇率波动对我国进出口的影响时均采用线性模型。然而,在不同汇率区间及不同汇率波动幅度下,汇率波动对进出口的影响可能是非线性的。本文利用Hansen(1999)的门限面板模型,对我国17个主要贸易伙伴1985～2008年年度数据进行了实证研究。结论为:(1)在不同的汇率区间,马歇尔-勒纳条件均不成立,不存在门限效应。(2)在不同的汇率波动幅度下,马歇尔-勒纳条件成立情况不同,存在门限效应。当人民币升值率大于11.78%时,马歇尔-勒纳条件成立,其他情况不成立。     

Interest Rate Pass‐Through in Mongolia

This study empirically examines the interest rate pass‐through of the money market interest rate to bank lending and bank deposit interest rates in Mongolia using both linear and nonlinear autoregressive distributed lag (ARDL) models. The results from the empirical analysis using data from December 2002 to September 2015 suggest that interest rate pass‐through is generally weaker, slower, and asymmetric in Mongolia. The new findings provide evidence that: (i) interest rate pass‐through has improved over time; (ii) the bank deposit rate has a higher long‐run interest rate pass‐through and slower adjustment than the bank lending rate; and (iii) there is a negative long‐run asymmetric pass‐through with respect to the bank lending rate and a positive long‐run asymmetric pass‐through with respect to the bank deposit rate.     

ESTIMATING EXCHANGE RATE AND BILATERAL TRADE BALANCE RELATIONSHIPS: THE EXPERIENCE OF SUB-SAHARAN AFRICAN COUNTRIES

This paper examines the effects of exchange rate changes on the bilateral trade balance of ten African countries vis‐à‐vis the US using annual data over period 1977‐2002. Both the Johansen and panel cointegration tests find cointegration among the series. The country FMOLS results show that real exchange rate depreciation improves the trade balance in six of ten countries in contrast to Tanzania in which it worsens the trade balance, with no effect found in Ghana, Morocco and Senegal. Foreign real income improves the trade balance in two countries but worsens it in another three. Finally, domestic real income negatively affects the trade balance in four countries but improves it in another three. The three‐panel coefficients are correctly signed and significant at the 1% level.     

Exchange Rates and the Trade Balance for Dynamic Asian Economies—Does the J-Curve Exist for Singapore,Malaysia, and Korea?

The purpose of this article is to examine the relationship between the real trade balance and the real exchange rate for bilateral trade in merchandise goods between Singapore, Korea, and Malaysia and the USA and Japan on a quarterly basis over the period 1970 to 1996 using the partial reduced form model of Rose and Yellen (1989) derived from the two-country imperfect substitutes model. With the exception of Korean trade with the USA, and in line with recent work using a similar methodology, our findings suggest that the real exchange rate does not have a significant impact on the real trade balance, and for Singapore and Malaysia we can find no persuasive evidence for J-curves. For Korea, however, the data were consistent with some J-curve effects with respect to both Japan and the USA. Moreover, it is possible that for Korea these effects were being masked or muted by small country pricing of exports in foreign currency, but there was no evidence that imports subsequently fell as the lag length on the real exchange rate increased, which would be required to support a strict interpretation of the J-curve.     

Does exchange rate volatility deter Japan-China trade? Evidence from pre- and post-exchange rate reform in China

This paper is an empirical investigation of the effect of RMB-JPY volatility on Japan-China trade with a special emphasis on the impacts of the reform of the RMB exchange rate regime implemented on July 21, 2005. We estimated two types of volatility measures (one based on the ARCH model and the other the usual standard deviation) utilizing daily data from Jan. 2002 through Dec. 2011 and examined both short-run and long-run effects of this volatility on exports of each country to the other with an ARDL approach. The results indicate that Japan's exports to China are not affected by the exchange rate volatility, but China's exports to Japan are negatively influenced during the reform period. Furthermore, the level of the exchange rate has no influence on Japanese exports, but it has a significant impact on Chinese exports. This asymmetric result may be due to differences in the depth of financial markets and in the maturity of exporters of the two countries.     

Newton’s gravity law and import prices in the Asia Pacific

This paper investigates the proposition that an exchange rate depreciation will cause import prices to rise by more than the same magnitude appreciation which will cause them to fall. This asymmetry proposition is undertaken for 8 countries across the Asia Pacific using the Johansen and Engle and Granger procedures. The results show that six out of seven countries cannot reject the hypothesis of asymmetry. It is also found that one estimate each exhibits absolute PPP, complete asymmetric pass-through and partial symmetric pass-through. Partial asymmetric pass-through occurs in nine cases, and two cases exhibit explosive asymmetric pass-through. Malaysia lacked a co-integrating vector.     

Economic Liberalization and Conditional Volatility of Exchange Rate in Sub‐Saharan Africa: Asymmetric GARCH Analysis

Abstract: For small open economies, an understanding of movements in the exchange rate is imperative in analyzing trade and capital flows. In addition, reliable forecasting of exchange rate volatility is important in risk‐taking assessment and investment decision‐making, both of which are critical to long‐term growth. Using an asymmetric GARCH‐type approach, this paper examines the implications of economic liberalization on the stochastic behavior of the exchange rate series in a sample of sub‐Sahara African (SSA) countries over the 1970–2004 period. The results indicate that exchange rate volatility is variable, and is less volatile under fixed exchange rate regime (pre‐economic liberalization) and higher under flexible regime (post‐economic liberalization), that is, it is asymmetric. For most of the countries, the EGARCH and TGARCH models are robust to parameter stability and gives better forecasting performance compared to the standard GARCH model.     

Determinants of Malaysian Trade Balance: An ARDL Bound Testing Approach – A Commentary

Abstract

This commentary is served as an additional light both from theoretical and empirical perspectives, on the study by Duasa (Global Economic Review, 2007, 36, pp. 89–102) who examined the short- and long-run relationships between trade balance, real exchange rates, income, and money supply for Malaysia. The final words I would like to make are that the results documented by Duasa require further investigation before it can be generalized.     

The global macroeconomics of NAFTA

Previous empirical studies of NAFTA have commonly used trade models that do not allow international capital flows to adjust to changes in regional trade arrangements such as NAFTA. This paper explores the dynamic implications of NAFTA with particular focus on the short-run and longer-run adjustment of financial capital. This adjustment affects the global allocation of physical capital and therefore changes the growth prospects for a country such as Mexico. Our results suggest that Mexico and the world economy gain more from NAFTA than merely a static reallocation of production possibilities. In the short run, the adjustment of financial capital affects nominal and real exchange rates. This adjustment is far more important for the short-term allocation of trade flows than partial equilibrium adjustment of trade based only on changes in long-term price differentials.     

Bilateral Trade Balances: Evidence from Malaysia*

This study examines the impacts of real exchange rates on the bilateral trade balances of Malaysia with the USA, Japan and Singapore. The results for the long‐run cointegrating vectors show that depreciation or devaluation of real exchange rates will improve bilateral trade balances. In the short run, there is some evidence of the J‐curve phenomenon. Changes in real money supply contribute greatly to changes in real exchange rates. Generally, changes in real exchange rates contribute significantly to changes in bilateral trade balances. Monetary policy can be used to influence bilateral trade balances.     

DO AFRICAN COUNTRIES MOVE ASYMMETRICALLY TOWARDS PURCHASING POWER PARITY?

This paper investigates the possibility that the adjustment towards long‐run relative purchasing power parity (PPP) is dependent upon the nature of deviations from PPP that are experienced. While existing studies involving developed and less developed countries often find against PPP having employed linear tests of non‐stationarity or non‐cointegration, we employ a new cointegration test, recently advocated by Enders and Siklos and Enders and Dibooglu, that tests for an asymmetric adjustment towards parity with respect to positive and negative deviations of the real exchange rate from its equilibrium value. Using a sample often African economies with data taken from the post‐Bretton Woods floating exchange rate era, long‐run PPP holds in eight of these cases if an explicit distinction is made between positive and negative deviations. Across the sample, we find variation in the type of asymmetry experienced and the roles played by price and nominal exchange rate adjustment.