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1. Output and Price Fluctuations in China's Reform Years: What Role did Money Play?

Author:
Guanghua Wan and Yin Zhang
Publication Date:
08-2004
Content Type:
Working Paper
Institution:
United Nations University
Abstract:
The Chinese economy underwent cyclical fluctuations in growth and inflation in the reform period. Contrasting views exist on the role of money in such fluctuations. This paper assesses these views employing structural VEC models based on the exchange equation. It is found that in the long run money accommodates, rather than causes, changes in output and prices. In the short run, price fluctuations are mostly attributable to shocks that have permanent effects on prices and money but not on real output. These shocks also account for a large proportion of fluctuations in money, and strongly influence the movements of output.
Topic:
Economics, Emerging Markets, and International Trade and Finance
Political Geography:
China and Asia

2. What Accounts for China's Trade Balance Dynamics?

Author:
Guanghua Wan and Yin Zhang
Publication Date:
08-2004
Content Type:
Working Paper
Institution:
United Nations University
Abstract:
This paper proposes a structural VAR model which extends the frameworks of Hoffmaister and Roldós (2001) and Prasad (1999). The model is then used to analyse the sources of China's trade balance fluctuations in the period of 1985–2000. Efforts are made to distinguish the forces which underlie the long-run trend in trade balance from those with transitory impacts. The effects of four types of shock are examined—the foreign supply shock, the domestic supply shock, the relative demand shock, and the nominal shock. Among other findings, two emerge as important. First, the movements in China's trade are largely the result of real shocks. Second, the Renminbi is undervalued, yet changes in the exchange rate bear little on the trade balance. Therefore, monetary measures would not suffice to redress China's trade 'imbalance'.
Topic:
Economics, Emerging Markets, and International Trade and Finance
Political Geography:
China and Asia

3. China's Business Cycles: Perspectives from an AD–AS Model

Author:
Guanghua Wan and Yin Zhang
Publication Date:
08-2004
Content Type:
Working Paper
Institution:
United Nations University
Abstract:
This paper represents a first attempt to study China's business cycles using a formal analytical framework, namely, a structural VAR model. It is found that: (a) demand shocks were the dominant source of macroeconomic fluctuations, but supply shocks had gained more importance over time; (b) the driving forces of demand shocks were consumption and fixed investment in the first cycle of 1985–90, but shifted to fixed investment and world demand in the second cycle of 1991–96 and the post-1997 deflation period; and (c) macroeconomic policies did not play an important part either in initiating or counteracting cyclical fluctuations.
Topic:
Demographics, Economics, and Emerging Markets
Political Geography:
China