The Central Bank of the Philippines was established in June 1948 and began operation the following January. It was charged with maintaining monetary stability preserving the value and covertibility of the peso and fostering monetary, credit, and exchange conditions conducive to the economic growth of the country. In 1991 the policy-making body of the Central Bank was the Monetary Board, composed of the governor of the Central Bank as chairman, the secretary of finance, the director general of the National Economic and Development Authority, the chairman of the Board of Investment, and three members from the private sector. In carrying out its functions, the Central Bank supervised the commercial banking system and managed the country's foreign currency system.

From 1975 to 1982, domestic saving (including capital consumption allowance) averaged 25 percent of GNP, about 5 percentage points less than annual gross domestic capital formation. This resource gap was filled with foreign capital. Between 1983 and 1989, domestic saving as a proportion of GNP declined on the average by a third, initially because of the impact of the economic crisis on personal savings and later more because of negative government saving. Investment also declined, so that for three of these years, domestic savings actually exceeded gross investment.

From the time it began operations until the early 1980s, the Central Bank intervened extensively in the country's financial life. It set interest rates on both bank deposits and loans, often at rates that were, when adjusted for inflation, negative. Central Bank credit was extended to commercial banks through an extensive system of rediscounting. In the 1970s, the banking system resorted, with the Central Bank's assistance, to foreign credit on terms that generally ignored foreign-exchange risk. The combination of these factors mitigated against the development of financial intermediation in the economy, particularly the growth of long-term saving. The dependence of the banking system on funds from the Central Bank at low interest rates, in conjunction with the discretionary authority of the bank, has been cited as a contributing factor to the financial chaos that occurred in the 1980s. For example, the proportion of Central Bank loans and advances to government-owned financial institutions increased from about 25 percent of the total in 1970 to 45 percent in 1981-82. Borrowings of the government-owned Development Bank of the Philippines from the Central Bank increased almost 100-fold during this period. Access to resources of this sort, in conjunction with subsidized interest rates, enabled Marcos cronies to obtain loans and the later bailouts that contributed to the financial chaos.

At the start of the 1980s, the government introduced a number of monetary measures built on 1972 reforms to enhance the banking industry's ability to provide adequate amounts of long-term finance. Efforts were made to broaden the capital base of banks through encouraging mergers and consolidations. A new class of banks, referred to as "expanded commercial banks" or " 14de "unibanks," was created to enhance competition and the efficiency of the banking industry and to increase the flow of long-term saving. Qualifying banks--those with a capital base in excess of P500 million--were allowed to expand their operations into a range of new activities, combining commercial banking with activities of investment houses. The functional division among other categories of banks was reduced, and that between rural banks and thrift banks eliminated.

Interest rates were deregulated during the same period, so that by January 1983 all interest rate ceilings had been abolished. Rediscounting privileges were reduced, and rediscount rates were set in relation to the cost of competing funds. Although the short-term response seemed favorable, there was little long-term change. The ratio of the country's money supply, broadly defined to include savings and time deposits, to GNP, around 0.2 in the 1970s, rose to 0.3 in 1983, but then fell again to just above 0.2 in the late 1980s. This ratio was among the lowest in Southeast Asia.

Monetary and fiscal policies that were set by the government in the early 1980s, contributed to large intermediation margins, the difference between lending and borrowing rates. In 1988, for example, loan rates averaged 16.8 percent, whereas rates on savings deposits were only slightly more than 4 percent. The Central Bank traditionally maintained relatively high reserve requirements (the proportion of deposits that must remain in reserve), in excess of 20 percent. In 1990 the reserve requirement was revised upward twice, going from 21 percent to 25 percent. In addition, the government levied both a 5 percent gross tax on bank receipts and a 20 percent tax on deposit earnings, and borrowed extensively to cover budget deficits and to absorb excess growth in the money supply.

In addition to large intermediation margins, Philippine banks offered significantly different rates for deposits of different amounts. For instance, in 1988 interest rates on six-month time deposits of large depositors averaged almost 13 percent, whereas small savers earned only 4 percent on their savings. Rates offered on six-month and twelve-month time deposits differed by only 1 percentage point, and the rate differential for foreign currency deposits of all available maturities was within a single percentage point range. Because savings deposits accounted for approximately 60 percent of total bank deposits and alternatives for small savers were few, the probability of interest rate discrimination by the commercial banking industry between small, less-informed depositors and more affluent savers, was quite high. Interest rates of time deposits also were bid up to reduce capital flight. This discrimination coupled with the large intermediation margins, gave rise to charges by Philippine economists and the World Bank that the Philippine commercial banking industry was highly oligopolistic.

Money supply growth has been highly variable, expanding during economic and political turmoil and then contracting when the Philippines tried to meet IMF requirements (see table 7, Appendix). Before the 1969, 1984, and 1986 elections, the money supply grew rapidly. The flooding of the economy with money prior to the 1986 elections was one reason why the newly installed Aquino administration chose to scrap the existing standby arrangement with the IMF in early 1986 and negotiate a new agreement. The Central Bank released funds to stabilize the financial situation following a financial scandal in early 1981, after the onset of an economic crisis in late 1983, and after a coup attempt in 1989. The money was then repurchased by the Treasury and the Central Bank--the so-called Jobo bills, named after then Central Bank Governor Jose Fernandez--at high interest rates, rates that peaked in October 1984 at 43 percent and were approaching 35 percent in late 1990. The interest paid on this debt necessitated even greater borrowing. By contrast, in 1984 and 1985, in order to regain access to external capital, the growth rate of the money supply was very tight. IMF dictates were met, very high inflation abated, and the current account (see Glossary) was in surplus. Success, however, was obtained at the expense of a steep fall in output and high unemployment.

Data as of June 1991