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China’s Growth, Stability, and Use of International Reserves

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Abstract

Since the onset of the global financial crisis, China and the U.S. have reduced their current-account imbalances as a share of GDP to less than half their pre-crisis levels. For China, the reduction in its current-account surplus post-crisis suggests a structural change. Panel regressions for a sample of almost 100 countries over 1983–2013 confirm that the relationship between current-account balances and economic variables changed in important ways after the financial crisis. China’s rebalancing has been accompanied by a decline in its reserves-to-GDP ratio and greater outward FDI that, in turn, has mitigated reserve hoarding.

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Notes

  1. Caballero et al. (2008), Ju and Wei (2010) and others explored this interpretation in models with FDI and global imbalances.

  2. While the mercantilist motive for hoarding international reserves played a significant statistical role in accounting for the behavior in international reserves/GDP during the period 1980–2000, the precautionary motive was more important economically.

  3. Feenstra and Hong (2010) raised questions about the efficacy and sustainability of export-led growth in China as the way to increase future employment. They calculated that export growth over the period 2000–2005 could explain the entire increase in China’s employment over that period, but comparable employment gains could have been achieved by growing domestic demand.

  4. Aizenman and Jinjarak (2009) captured empirically the asymmetric effect of the U.S. as the “demander of last resort.” For the period 1981–2006, a 1 % increase in the lagged US current-account deficit was associated with a 0.5 % increase in the current-account surpluses of surplus countries. They projected a sizable drop in China’s current-account surpluses after 2006, possibly falling to 1 % of China’s GDP by 2013 in a “worst-case scenario” where all conditioning variables deteriorated by one standard deviation.

  5. WSJ, December 19, 2013 reported, “Beijing will ease the approval process for all but the largest Chinese investments in overseas companies and projects, a major relaxation of regulatory oversight that analysts say is aimed at encouraging Chinese firms to expand abroad.”

  6. We also consider the role of liquidity, captured by bank lending to the public and private sectors as a share of GDP, in one version of our estimation. Including the liquidity variable reduces the number of countries in the sample from 95 to 83.

  7. An F-test reveals that the correlation in the post-crisis period is significant; F = 9.80, Prob > F = 0.0022.

  8. In one version we added the growth of domestic credit as a share of GDP as a regressor and interacted it with the time dummy. Including the domestic credit variable reduces the country sample from 95 to 83. The correlation of the current-account surplus and the growth of domestic credit is positive and significant in the pre-crisis period only for the non-surplus countries and the correlation in the post-crisis period is not significantly different from the one in the pre-crisis period.

  9. See Yang (2012) for further discussion of possible adjustment modes in China.

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Authors and Affiliations

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Correspondence to Joshua Aizenman.

Additional information

Useful comments by George Tavlas, Jaejoon Woo, and the participants at the 2014 Philadelphia AEA meeting are gratefully acknowledged. Any errors are ours.

Joshua Aizenman is grateful for the support provided by the Dockson Chair in Economics and International Relations, USC.

Appendix

Appendix

1.1 Data Description

Current Account/GDP:

Current-account balance as a percentage of GDP. Source: EIU.

International Reserves/GDP:

Total reserves (excluding gold), including foreign exchange, reserve position with the IMF and SDRs at end-period. Source: Economist Intelligent Unit (EIU).

Real GDP Growth:

Percentage change in real GDP (constant USD), over previous year (based on Gross domestic product (GDP) at constant market prices, rebased to 2005 constant prices and translated into US$ using local currency:$ PPP exchange rate in 2005.). Source: EIU.

World GDP:

World’s Gross domestic product at purchasing power parity (PPP) in US$. Source: EIU.

Inward FDI:

Stock of direct investment by non-residents into the country, as a percentage of GDP.

Outward FDI:

Stock of direct investment capital by domestic residents out of the country, as a percentage of GDP.

GDP per Head

GDP at purchasing power parity (PPP), divided by population. Source: EIU.

Exports of Natural Resources:

Exports of fuel and minerals as percentage of GDP. Source: World Development Indicators (WDI).

Real Exchange Rate Appreciation:

Trade-weighted basket of currencies converted to an index (1997 = 100) and adjusted for relative price movements. Source: EIU.

Trade/GDP:

[Exports + Imports]/GDP ratio. Source: EIU.

Domestic Credit/GDP:

(Bank lending to public and private sectors)/GDP

Stock of Public Debt/GDP:

Total debt domestic, external owed by central government (both local and foreign currency) to domestic residents, foreign nationals and multilateral institutions such as the IMF, expressed as a percentage of GDP.

US Demand:

Current-account deficit as percentage of GDP. Source: EIU.

1.2 List of Countries

Countries included in the estimation (95):

Argentina (AR), Austria (AT), Australia (AU), Azerbaijan (AZ), Bangladesh (BD), Belgium (BE), Bahrain (BH), Burundi (BI), Bolivia (BO), Botswana (BW), Belize (BZ), Canada (CA), Switzerland (CH), Cote D’Ivoire (CI), Chile (CL), Cameroon (CM), China (CN), Colombia (CO), Costa Rica (CR), Cuba (CU), Germany (DE), Denmark (DK), Dominican Republic (DO), Algeria (DZ), Ecuador (EC), Estonia (EE), Egypt (EG), Spain (ES), Ethiopia (ET), Finland (FI), Fiji (FJ), France (FR), Gabon (GA), United Kingdom (GB), Ghana (GH), Greece (GR), Guatemala (GT), Honduras (HN), Croatia (HR), Hungary (HU), Indonesia (ID), Ireland (IE), India (IN), Iceland (IS), Italy (IT), Jamaica (JM), Jordan (JO), Japan (JP), Kenya (KE), Korea, Rep. Of (KR), Kuwait (KW), Kazakhstan (KZ), Sri Lanka (LK), Lithuania (LT), Luxembourg (LU), Latvia (LV), Morocco (MA), Moldova (MD), Macedonia (MK), Malawi (MW), Mexico (MX), Malaysia (MY), Namibia (NA), Nigeria (NG), Nicaragua (NI), Netherlands (NL), Norway (NO), New Zealand (NZ), Panama (PA), Peru (PE), Papua New Guinea (PG), Philippines (PH), Pakistan (PK), Portugal (PT), Paraguay (PY), Qatar (QA), Romania (RO), Russian Federation (RU), Saudi Arabia (SA), Sudan (SD), Sweden (SE), Singapore (SG), El Salvador (SV), Syrian Arab Republic (SY), Thailand (TH), Tunisia (TN), Turkey (TR), Trinidad & Tobago (TT), Tanzania (TZ), Ukraine (UA), United States (US), Venezuela (VE), Yemen (YE), South Africa (ZA), Zambia (ZM).

Countries excluded from the estimation due to data availability (76):

Afghanistan (AF), Anguilla (AI), Antigua (AG), Aruba (AW), Bahamas (BS), Bermuda (BM), Bhutan (BT), Brunei (BN), Bulgaria (BG), Burkina Faso (BF), Cambodia (KH), Cape Verde (CV), Cayman Islands (KY), Central African Republic (CF), Chad (TD), Comoros (KM), Congo, Democratic Republic Of (CD), Cook Islands (CK), Czech Republic (CZ), Djibouti (DJ), Dominica (DM), Eritrea (ER), Georgia (GE), Grenada (GD), Guinea (GN), Guinea-Bissau (GW), Guyana (GY), Haiti (HT), Iran (IR), Iraq (IQ), Kiribati (KI), Kyrgyz Republic (KG), Laos (LA), Lesotho (LS), Liberia (LR), Macau (MO), Madagascar (MG), Marshall Islands (MH), Mauritania (MR), Micronesia, Fed. States Of (FM), Mongolia (MN), Montserrat (MS), Nauru (NR), Nepal (NP), Netherlands Antilles (AN), New Caledonia (NC), Niger (NE), North Korea (KP), Palau (PW), Palestinian Territory (PS), Puerto Rico (PR), Rwanda (RW), Saint Kitts And Nevis (KN), Saint Lucia (LC), Saint Vincent And The Grenadines (VC), Samoa (WS), Seychelles (SC), Slovakia (SK), Senegal (SN), Solomon Islands (SB), Somalia (SO), Suriname (SR), Swaziland (SZ), Taiwan (TW), Tajikistan (TJ), The Gambia (GM), Timor-Leste (TL), Togo (TG), Tonga (TO), Turkmenistan (TM), Turks & Caicos Islands (TC), Tuvalu (TV), Uganda (UG), Uzbekistan (UZ), Vanuatu (VU), Virgin Islands, British (VG).

Table 8 Summary statistics of the data

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Aizenman, J., Jinjarak, Y. & Marion, N.P. China’s Growth, Stability, and Use of International Reserves. Open Econ Rev 25, 407–428 (2014). https://doi.org/10.1007/s11079-014-9308-x

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