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Begin New Search Topic Monetary Policy Author Arvind Subramanian

1. Does the new fiscal consensus in advanced economies travel to emerging markets?

Author:
Olivier Blanchard, Josh Felman, and Arvind Subramanian
Publication Date:
03-2021
Content Type:
Policy Brief
Institution:
Peterson Institute for International Economics (PIIE)
Abstract:
Anew consensus on fiscal policy has emerged in advanced economies, that stimulus is both needed and feasible. At first blush, the scope for stimulus seems even greater in emerging markets, since their primary deficits are smaller and interest-growth differentials more favorable, suggesting that they can sustain much higher levels of debt. But more careful analysis suggests that this is not the case. The authors point out that what matters for debt sustainability are not current conditions but rather the range of possible future outcomes. And prospects for interest rates and growth are more uncertain in emerging markets, while primary balances are more difficult to adjust. As a result, debt limits are in fact tighter than advanced economies. Taking India as a case study, the authors argue that what is needed in the current situation is responsible, slow fiscal adjustment. More generally, one should be careful about importing wholesale the new fiscal consensus into emerging markets.
Topic:
Emerging Markets, Monetary Policy, Fiscal Policy, and Consensus
Political Geography:
Global Focus

2. Versailles Redux? Eurozone Competitiveness in a Dynamic Balassa-Samuelson-Penn Framework

Author:
Arvind Subramanian and Kevin Stahler
Publication Date:
11-2014
Content Type:
Working Paper
Institution:
Peterson Institute for International Economics (PIIE)
Abstract:
Prima facie, competitiveness adjustments in the eurozone, based on unit labor cost developments, appear sensible and in line with what the economic analyst might have predicted and the economic doctor might have ordered. But a broader and arguably better—Balassa-Samuelson-Penn (BSP)—framework for analyzing these adjustments paints a very different picture. Taking advantage of the newly released PPP-based estimates of the International Comparison Program (2011), we identify a causal BSP relationship. We apply this framework to computing more appropriate measures of real competitiveness changes in Europe and other advanced economies in the aftermath of the recent global crises. There has been a deterioration, not improvement, in competitiveness in the periphery countries between 2007 and 2013. Second, the pattern of adjustment within the eurozone has been dramatically perverse, with Germany having improved competitiveness by 9 percent and with Greece's having deteriorated by 9 percent. Third, real competitiveness changes are strongly correlated with nominal exchange rate changes, which suggests the importance of having a flexible (and preferably independent) currency for effecting external adjustments. Fourth, internal devaluation—defined as real competitiveness improvements in excess of nominal exchange rate changes—is possible but seems limited in scope and magnitude. Our results are robust to adjusting the BSP framework to take account of the special circumstances of countries experiencing unemployment. Even if we ignore the BSP effect, the broad pattern of limited and lopsided adjustment in the eurozone remains.
Topic:
Economics, Industrial Policy, International Trade and Finance, Monetary Policy, and Financial Crisis
Political Geography:
Europe

3. The Renminbi Bloc Is Here: Asia Down, Rest of the World to Go?

Author:
Arvind Subramanian and Martin Kessler
Publication Date:
10-2012
Content Type:
Working Paper
Institution:
Peterson Institute for International Economics (PIIE)
Abstract:
A country's rise to economic dominance tends to be accompanied by its currency becoming a reference point, with other currencies tracking it implicitly or explicitly. For a sample comprising emerging market economies, we show that in the last two years, the renminbi has increasingly become a reference currency which we define as one which exhibits a high degree of co-movement (CMC) with other currencies. In East Asia, there is already a renminbi bloc, because the renminbi has become the dominant reference currency, eclipsing the dollar, which is a historic development. In this region, 7 currencies out of 10 co-move more closely with the renminbi than with the dollar, with the average value of the CMC relative to the renminbi being 40 percent greater than that for the dollar. We find that co-movements with a reference currency, especially for the renminbi, are associated with trade integration. We draw some lessons for the prospects for the renminbi bloc to move beyond Asia based on a comparison of the renminbi's situation today and that of the Japanese yen in the early 1990s. If trade were the sole driver, a more global renminbi bloc could emerge by the mid-2030s but complementary reforms of the financial and external sector could considerably expedite the process.
Topic:
Development, Economics, Emerging Markets, Foreign Exchange, and Monetary Policy
Political Geography:
China and Asia

4. Renminbi Rules: The Conditional Imminence of the Reserve Currency Transition

Author:
Arvind Subramanian
Publication Date:
09-2011
Content Type:
Working Paper
Institution:
Peterson Institute for International Economics (PIIE)
Abstract:
Against the backdrop of the recent financial crisis and the ongoing rapid changes in the world economy, the fate of the dollar as the premier international reserve currency is under scrutiny. This paper attempts to answer whether the Chinese renminbi will eclipse the dollar, what will be the timing of, and the prerequisites for this transition, and which of the two countries controls the outcome. The key finding, based on analyzing the last 110 years, is that the size of an economy—measured not just in terms of GDP but also trade and the strength of the external financial position—is the key fundamental correlate of reserve currency status. Further, the conventional view that sterling persisted well beyond the strength of the UK economy is overstated. Although the United States overtook the United Kingdom in terms of GDP in the 1870s, it became dominant in a broader sense encompassing trade and finance only at the end of World War I. And since the dollar overtook sterling in the mid-1920s, the lag between currency dominance and economic dominance was about 10 years rather than the 60-plus years traditionally believed. Applying these findings to the current context suggests that the renminbi could become the premier reserve currency by the end of this decade, or early next decade. But China needs to fulfill a number of conditions—making the reniminbi convertible and opening up its financial system to create deep and liquid markets—to realize renminbi preeminence. China seems to be moving steadily in that direction, and renminbi convertibility will proceed apace not least because it offers China's policymakers a political exit out of its mercantilist growth strategy. The United States cannot in any serious way prevent China from moving in that direction.
Topic:
Economics, Markets, and Monetary Policy
Political Geography:
United States and China

5. New PPP-Based Estimates of Renminbi Undervaluation and Policy Implications

Author:
Arvind Subramanian
Publication Date:
04-2010
Content Type:
Policy Brief
Institution:
Peterson Institute for International Economics (PIIE)
Abstract:
Is there reason to add to the proliferating set of estimates on the extent of renminbi undervaluation (see among others, Bergsten 2010; Cline and Williamson 2008 and 2010; Goldstein and Lardy 2008 and 2009; Frankel 2008; Reisen 2009; and Lee et al. 2008)? Yes, not least because these new estimates: (1) suggest that purchasing power parity (PPP)-based approaches to measuring renminbi undervaluation suggest that China's currency is undervalued by about 30 percent against the dollar and not the 12 percent recently reported (Bajaj 2010); and (2) are closer to and consistent with alternative approaches to estimating renminbi undervaluation.
Topic:
Economics, Foreign Exchange, International Political Economy, and Monetary Policy
Political Geography:
China