1 / 25

Export Price Competitiveness and Exchange Rate Risk in Pakistan’s Manufacturing Sector

Export Price Competitiveness and Exchange Rate Risk in Pakistan’s Manufacturing Sector. Uzma Zia Pakistan Institute of Development Economics. Introduction.

phong
Download Presentation

Export Price Competitiveness and Exchange Rate Risk in Pakistan’s Manufacturing Sector

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Export Price Competitiveness and Exchange Rate Risk in Pakistan’s Manufacturing Sector Uzma Zia Pakistan Institute of Development Economics

  2. Introduction • The globalization of markets involves intensification of international competition that is forcing countries to be competitive in export markets. • Competitiveness concerns stand high on the agenda of national governments and the concept of competitiveness has attracted a lot of attention. • Improved competitiveness of economies in general and firms and their products in particular is a need of the day. • The ability of products/firms to compete in the world market is a major concern for policy makers.

  3. Contd… • Competitiveness assessments are important in evaluating a country’s macro economic performance and for evaluating sustainability of its policies. • Various measures to estimate competitiveness • Trade Related (RCA,CMS) • Productivity Related (TFP) • Efficiency Related (Stochastic Production Functions) • Price Related (Relative Trade Prices, Unit Labour Cost, Real Effective Exchange Rate)

  4. Objectives Main aim is to study export-price competitiveness of Pakistan’s manufacturing sector and motivation comes from my earlier work by cointegration analysis on this issue. More specific objectives are: • To analyze Pakistan’s trade pattern and factors affecting export-price competitiveness. • To see effects of exchange rate volatility/risk on export-price.

  5. Assessment of Export-Price Competitiveness Export-Price Competitiveness is mainly assessed by the following : • Import prices • Unit labour cost • Exchange rate

  6. Exchange Rate Volatility/Risk • Exchange rate volatility play an important role in export performance. • Increased volatility in exchange rate is assumed to result in increased uncertainty about future profitability of a firm/exporter. • The volatility has an impact on decisions of the firms that are engaged in trade, if the firms are risk averse. • Standard theory assumes that exchange rate risk depresses international trade.

  7. Review of Studies available internationally and for Pakistan on measuring Competitiveness

  8. Methodology The empirical analysis is performed in two parts: • Assessment of exchange rate changes on export-price competitiveness of Pakistan’s manufacturing sector. • Exchange rate risk analysis for export competitiveness. • Empirical methodology followed in this research is adapted from Abeysinghe and Yeok (1998) with certain modifications.

  9. Px,tExport price index in year t. Pm,t Import price index in year t. SBRTx,tExport subsidies in year t. UBCtUnit business cost in year t. Model I –Export Price Competitiveness

  10. Modifications • Abeysinghe and Yeok has taken UBC as composite index of unit labour cost, services cost, and governmental rates and fees. In this research UBC is (based on employment cost and cost of electricity and fuel--Index is made by dividing these costs by value added in the manufacturing sector). • There are no export subsidies in Abeysinghe model but in case of Pakistan subsidies are important determinants of exports. Export subsidies that reflect the extent to which price paid by foreign importers of the exportable is reduced (captures the impact of export promotion policies.)

  11. Model-II: GARCH-M • To investigate volatility in exchange rate, the GARCH(1,2)-M based on SC criteria model is used to capture the effects of the exchange rate through import prices on export-price competitiveness. • An important application of ARCH and GARCH models is to measure and forecast the time varying volatility.

  12. GARCH-M: Mean and Variance Equation Mean Equation: This equation shows the relationship between export-price, import-price, export subsidies and unit business cost. In addition, the coefficient φ4 measures the trade-off between exchange rate risk and export competitiveness, in other words it explains the needed compensation to exporter for facing exchange rate risk.

  13. Contd… Variance Equation: This equation captures the effect of volatility in export competitiveness due to exchange rate risk captured by import-price.

  14. Data Variables needed for this research are: Export price index (Px) Import price index (Pm) Export Subsidies (SBRTx) Unit business cost (UBC) Annual data used are from 1970-2008. All time series data are tested for stationarity using ADF test.

  15. Data Sources • Censes of Manufacturing Industries (CMI) • Statistical Year Book of Federal Bureau of Statistics (FBS) • International Financial Statistics (IMF) • CBR Year Book • Economic Survey (various issues)

  16. Estimation Procedure 1- Augmented Dickey Fuller (ADF)–non stationary-Log first difference. 2- Relationship by estimating multivariate regression model by Ordinary Least Square (OLS). 3- Exchange rate risk analysis by applying Generalized Autoregressive Conditional Hetroscedasticity (GARCH).

  17. Stationarity • The ADF test indicates the acceptance of the unit root hypothesis at level, that is, the time series have a unit root. • The results indicate the first differences of variables of export price, import price, export subsidies rate and UBC are on a stationary process, as the null hypothesis of unit root is rejected. Hence, these series are integrated of order 1, i.e., d(1).

  18. Relationship between export-price competitiveness and its determinants Adjusted R2 Note: * indicates statistical significance at 1% level. ** indicates statistical significance at 5% level.

  19. Relationshipby OLS • Relationship - estimated by regressing export-price on import-price, export subsidies and UBC. • OLS technique is used. Results show: • Import prices - positively and significantly associated with export price competitiveness. • Subsidies - positively but insignificantly associated with export competitiveness. • Unit business cost – negatively and significantly affecting the export competitiveness. • Lag of exports- positively and significantly affecting export competitiveness. Analysis shows significance of import-price (also reflecting changes in exchange rate) and UBC on export-price competitiveness.

  20. Contd… • The relationship between export-price and import-price is positive because the lower import content in the production of exportables allows exchange rate depreciation to significantly impact the export-price competitiveness. (Overall devaluation of Pak currency viz a viz US dollar is 7.61 percent in 1972-2008). • In addition to exchange rate changes, productivity gains also contribute to enhance export competitiveness. (Overall average of TFP growth rate is 1.81 percent in 1972-2008). Thus positive changes in domestic value added in the presence of currency adjustment play an important role in improving export-price competitiveness.

  21. Export-price competitiveness with GARCH (1, 2)-M Note: ** indicates statistical significance at 5%. *** indicates statistical significance at 10%.

  22. GARCH-M • Import Price Index calculated on the basis of domestic currency captures variability in exchange rate. • GARCH-M term is positive and significant indicating that exchange rate risk has positive and significant compensation of risk on export competitiveness. • Variance equation explains how much variance is affected by the past lag residuals and how much is influenced by past variance. • GARCH (1) significant • GARCH (2) significant • The significance of GARCH terms shows previous variance is significantly contributing to current variance. Exchange Rate depreciation risk decreases export-price competitiveness.

  23. Conclusion Conclusions are: • Exporters react differently to the exchange rate and its associated risk. Findings reveal that exchange rate risk has positive and significant compensation, affecting export competitiveness. • In case of Pakistan we find that the exchange rate risk also influence export price and the domination of exchange rate risk leads to a decrease in export competitiveness resulting into weak export growth.

  24. Policy Recommendations The analysis of this study leads us to several policy implications: • Policymakers need to carefully watch movements in import prices denominated in local currency, and export subsidies. There is a need to create a synergy between trade policy and exchange rate policy. Reduction in exchange rate fluctuations and reducing anti-export bias will be desirable policy instruments. • Policy makers may consider prudent foreign exchange market interventions since exchange rate risk factor do offset positive effects of depreciation. • The government may take measures to enable exporting firms in upgrading and meeting international standards by streamlining technology development. This would enable industries to achieve high growth in total factor productivity.

  25. Thank You

More Related