Tarhan Feyzioglu

Interest Rate Liberalization in China

What might interest rate liberalization do to intermediation and the cost of capital in China? Chinas most binding interest rate control is a ceiling on the deposit rate, although lending rates are also regulated. Through case studies and model-based simulations, we find that liberalization will likely result in higher interest rates, discourage marginal investment, improve the effectiveness of intermediation and monetary transmission, and enhance the financial access of underserved sectors. This can occur without any major disruption. International experience suggests, however, that achieving these benefits without unnecessary instability, requires vigilant supervision, governance, and monetary policy, and a flexible policy toolkit.

Does Inflation in China Affect the United States and Japan

With Chinas share in global trade increasing rapidly, some argued in 2002-03 that China was exporting deflation to other countries as it was dumping cheap goods in mature markets. Later, others argued that China was sucking in commodities and thus causing sharp increases in global prices. The theoretical literature so far has provided mixed conclusions regarding the strength of international transmission of inflation. This paper uses a number of econometric techniques to assess the extent of the link between inflation rates between China and the United States and Japan. It finds only limited empirical evidence at the aggregate level for consumer price inflation in China leading to price changes in the United States and Japan. However, it finds some evidence that inflation in the United States has an impact on Chinese inflation, consistent with the literature that argues that inflation is propagated from the reserve currency economy to other economies. In either case, the impact is short lived. At a more disaggregate level, there appears to be stronger sector-specific linkages between prices in China and in the United States and Japan, both for food and at the household level for manufactured goods.

Does Good Financial Performance Mean Good Financial Intermediation in China

Chinese banks generate large profits and have relatively low nonperforming loans. However, good financial performance does not, in itself, guarantee that banks efficiently intermediate the economys financial resources. This paper first examines how efficient Chinese banks are in financial intermediation, using the stochastic production frontier approach. Quality of loans are controlled for by focusing on net loans and correcting for nonperforming loans; Hong Kong SAR banks are included in the sample to have a more universally representative production frontier. The results suggest that Chinese banks indeed became more efficient during 2001-07. Nevertheless, a majority of banks remain quite inefficient, including several large state owned banks and many city banks. Large banks tend to hoard deposits and operate beyond the point of diminishing returns to scale, while smaller banks operate at increasing returns to scale. This suggests that reallocating deposits from large to smaller banks would increase overall efficiency. The paper finds no significant correlation between bank efficiency and profitability. Possible factors leading to large profits in the banking system, despite wide-spread inefficiencies, are low deposit interest rates, large interest margins, and high market concentration. Moving to indirect monetary policy and deepening capital markets to channel some of the savings to productive investment would help improve the efficiency of financial intermediation. This may spur loan growth, however, which will need to be handled with monetary policy and regulatory/supervisory tools.

Addressing Korea's Long-Term Fiscal Challenges

Korea is on the verge of an unprecedented demographic shift. In coming decades, rapid aging will transform it from one of the youngest populations in the OECD to among the oldest in record time. In turn, this shift will put tremendous pressure on the pension system and health and long-term care expenditures. This paper evaluates the impact of population aging on the long-term fiscal position in Korea, and assesses potential policy responses using the IMFs Global Fiscal Model. The paper finds that the key to maintaining a sound long-run fiscal position is to act early and with a range of policy tools, including pension reform, tax base broadening (and, if necessary, rate hikes), improved tax administration and some expenditure reallocation.