When and Why Worry About Real Exchange Rate Appreciation? The Missing Link Between Dutch Disease and Growth


Book Description

We review the literature on Dutch disease, and document that shocks that trigger foreign exchange inflows (such as natural resource booms, surges in foreign aid, remittances, or capital inflows) appreciate the real exchange rate, generate factor reallocation, and reduce manufacturing output and net exports. We also observe that real exchange rate misalignment due to overvaluation and higher volatility of the real exchange rate lower growth. Regarding the effect of undervaluation of the exchange rate on economic growth, the evidence is mixed and inconclusive. However, there is no evidence in the literature that Dutch disease reduces overall economic growth. Policy responses should aim at adequately managing the boom and the risks associated with it.




When and Why Worry About Real Exchange Rate Appreciation? The Missing Link Between Dutch Disease and Growth


Book Description

We review the literature on Dutch disease, and document that shocks that trigger foreign exchange inflows (such as natural resource booms, surges in foreign aid, remittances, or capital inflows) appreciate the real exchange rate, generate factor reallocation, and reduce manufacturing output and net exports. We also observe that real exchange rate misalignment due to overvaluation and higher volatility of the real exchange rate lower growth. Regarding the effect of undervaluation of the exchange rate on economic growth, the evidence is mixed and inconclusive. However, there is no evidence in the literature that Dutch disease reduces overall economic growth. Policy responses should aim at adequately managing the boom and the risks associated with it.




Oil-Price Boom and Real Exchange Rate Appreciation


Book Description

The paper employs a heuristic comparative approach suggested by Ismail (2009) to search for evidence of Dutch disease in oil-rich countries of the Central African Economic and Monetary Community (CEMAC). While these countries have benefitted from high international oil prices in recent years, they have also experienced relatively large real exchange rate appreciations, raising concerns regarding the presence of Dutch disease and casting doubts on their ability to achieve high growth and employment in the long run. To isolate from any dynamics related to the exchange rate regime, we focus on the 14 member countries that constitute the CFA franc zone. We separate them into net oil importers and net oil exporters and look at economic growth, the real exchange rate, and the agricultural and external sectors. Based on traditional models, our findings are broadly consistent with the presence of Dutch disease in the second group during the oil-price boom. Departing from these models yields mixed results, suggesting the need to employ a case-by-case approach.




Fear of Appreciation


Book Description

Abstract: In recent years the term "fear of floating" has been used to describe exchange rate regimes that, while officially flexible, in practice intervene heavily to avoid sudden or large depreciations. However, the data reveals that in most cases (and increasingly so in the 2000s) intervention has been aimed at limiting appreciations rather than depreciations, often motivated by the neo-mercantilist view of a depreciated real exchange rate as protection for domestic industries. As a first step to address the broader question of whether this view delivers on its promise, the authors examine whether this "fear of appreciation" has a positive impact on growth performance in developing economies. The authors show that depreciated exchange rates appear to induce higher growth, but that the effect, rather than through import substitution or export booms as argued by the mercantilist view, works largely through the deepening of domestic savings and capital accumulation.




Anatomy of Sudden Yen Appreciations


Book Description

The yen is an important barometer for the Japanese economy. Depreciations are typically associated with favorable economic developments such as increased corporate profits, rising equity prices, and upward pressure on domestic consumer prices. On the other hand, large and sharp appreciations run the risk of lowering actual and expected inflation, squeezing corporate profits, generating a negative wealth effect through depressed equity prices, and reducing confidence in the Bank of Japan’s efforts to reflate the domestic economy and achieve the inflation target. This paper takes a closer look at underlying drivers of rapid yen appreciations, highlighting the key role of carry-trade and the zero lower bound as important amplifiers.




Growth in Sub-Saharan Africa


Book Description

The paper investigates empirically the determinants of economic growth for a large sample of sub-Saharan African countries during 1981-92. The results indicate that (i) an increase in private investment has a relatively large positive impact on per capita growth; (ii) growth is stimulated by public policies that lower the budget deficit in relation to GDP (without reducing government investment), reduce the rate of inflation, maintain external competitiveness, promote structural reforms, encourage human capital development, and slow population growth; and (iii) convergence of per capita income occurs after controlling for human capital development and public policies.




Global Value Chains and the Exchange Rate Elasticity of Exports


Book Description

This paper analyzes how the formation of Global Value Chains (GVCs) has affected the exchange rate elasticity of exports. Using a panel framework covering 46 countries over the period 1996-2012, we first find some suggestive evidence that the elasticity of real manufacturing exports to the Real Effective Exchange Rate (REER) has decreased over time. We then examine whether the formation of supply chains has affected this elasticity using different measures of GVC integration. Intuitively, as countries are more integrated in global production processes, a currency depreciation only improves competitiveness of a fraction of the value of final good exports. In line with this intuition, we find evidence that GVC participation reduces the REER elasticity of manufacturing exports by 22 percent, on average.







Capital Controls and Capital Flows in Emerging Economies


Book Description

Some scholars argue that the free movement of capital across borders enhances welfare; others claim it represents a clear peril, especially for emerging nations. In Capital Controls and Capital Flows in Emerging Economies, an esteemed group of contributors examines both the advantages and the pitfalls of restricting capital mobility in these emerging nations. In the aftermath of the East Asian currency crises of 1997, the authors consider mechanisms that eight countries have used to control capital inflows and evaluate their effectiveness in altering the maturity of the resulting external debt and reducing macroeconomic vulnerability. This volume is essential reading for all those interested in emerging nations and the costs and benefits of restricting international capital flows.




World Economic Outlook, October 2015


Book Description

This issue discusses a number of factors affecting global growth, as well as growth prospects across the world’s main countries and regions. It assesses the ongoing recovery from the global financial crisis in advanced and emerging market economies and evaluates risks, both upside and downside, including those associated with commodity prices, currency fluctuations, and financial market volatility. A special feature examines in detail causes and implications of the recent commodity price downturn; analytical chapters look at the effects of commodity windfalls on potential output and of exchange rate movements on trade.