June 2, 1993 — drsubrotoroy
Path of the Pakistan Rupee 1947-1993
Subroto Roy, 1993
Note: This was part of a 1993 study I did as a consultant at the IMF in Washington in a project on exchange-rates and exports of “South Asian” countries. The IMF is not responsible for its content.
“The Pakistan rupee traded 1:1 with the Indian rupee at the time of Independence. As noted, Pakistan chose not to devalue with sterling and the Indian rupee in 1949, which led to the end of the common market which existed with India. Almost six years later, on July 31 1955, Pakistan with IMF approval devalued to Rs.4.76 to the United States dollar, again establishing the same par-value as India.
Pakistan did not respond to the 1966 Indian devaluation although the Pakistan economy had suffered similar shocks, especially the 1965 war with India and natural disasters and civil conflict in East Pakistan. On July 22 1970, a fluctuating tourist rate was introduced, effecting a partial devaluation. Demonetization of bank-notes in June 1971 and the civil conflict leading up to the December 1971 Bangladesh war led to considerable capital flight via the well-developed parallel market where the Pakistan rupee reportedly touched Rs. 25 to the United States dollar.
Following the breakdown of the Bretton Woods mechanism as of August 1971, the official Pakistan rupee began to appreciate because of its peg to sterling. In September, Pakistan like India changed its peg from sterling to the dollar, thereby depreciating with the dollar. But Pakistan stayed at the same rate that had been established since 1955 of Rs.4.76 per United States dollar. As with India, it is possible that in the period 1949-1979 long-term damage was done to Pakistan’s competitiveness relative to other developing countries by highly overvalued nominal exchange-rates associated with an inward-oriented trade regime.
In May 1972, Pakistan implemented a major exchange reform, unifying existing multiple exchange-rates and declaring a new par value of Rs.10 to the United States dollar, which implied a 130 percent nominal devaluation and 62 percent real devaluation. After a small appreciation in 1974, the rupee was maintained at Rs. 9.9 to the United States dollar for the next nine years. However, the real exchange rate appreciated by an estimated 20 percent in the first half of the 1970s, and then depreciated by about 8 percent in the second half of the 1970s. Domestic inflation relative to foreign inflation caused further loss of competitiveness as the real rate appreciated by nearly 10 percent in 1981-1982. Although the authorities were aware of a loss of competitiveness, they were unwilling to devalue the nominal rate for almost a decade.
Faced with a severe balance of payments situation, Pakistan in January 1982 finally abandoned the fixed peg with the United States dollar and pegged to an undisclosed currency basket with the dollar retained as the intervention currency. The rupee was depreciated by nearly 20 percent in 1982-1983 and a further 11 percent in 1983-84, with real exchange-rate depreciations of 11 percent and 4.6 percent respectively. A substantial improvement was recorded in the current account especially on workers’ remittances (accounting for almost the same as the entire merchandise exports of Pakistan) which rose by 30 percent over the 1981-82 level. The nominal depreciation slowed in 1984-85, with slight real rate appreciation. This became reflected in the current account with workers’ remittances showing a remarkable elasticity and falling by almost $300 million. In 1985-86, the nominal exchange-rate was allowed to depreciate at a more accelerated pace.
The influence on Pakistan’s exchange-rate policies of India may be separated into different factors. Pakistan’s initial decision in 1949 not to follow the devaluation of sterling and the Indian rupee was seen by contemporary observers as a statement of national sovereignty by the new country. However, the detrimental consequences of this led six years later to Pakistani devaluation to the same par-value as India at Rs.4.76 per United States dollar. Pakistan did not respond to India’s 1966 devaluation to Rs.7.50 to the United States dollar, and the Pakistani devaluation of 1972 to Rs.10 to the United States dollar was a change of policy specifically in the new circumstances following the 1971 war with India over Bangladesh. The 1972 devaluation was in all likelihood long overdue, since, as already noted, both Pakistan and India may have sustained long-term damage during the Bretton Woods period from overvalued nominal exchange-rates in face of numerous economic shocks, especially natural disasters and wars with one another.
In relation to their mutual hostilities, overvalued nominal exchange-rates in India and Pakistan have been of course conducive to each country’s defence sector imports, although at the cost of mutual loss of competitiveness for export and other hard-currency earning sectors of in the world economy.
Pakistan did not nominally depreciate any further in the 1970s despite real exchange-rate appreciation. The delinking from the United States dollar and the start of active depreciation did not begin until January 1982. Whether this was coincidence or a response to the fact that India actively began to depreciate at the end of 1981 is hard to tell. In any case, the Pakistan rupee and Indian rupee both depreciated almost in tandem during most of the 1980s The extent of similarity was tested when the Indian rupee moved in the range of -1 to 1 percent, 1-2 percent on either side, and more than 2 percent on either side. The greater the change in the Indian rupee’s bilateral exchange-rate with respect to the United States dollar, the larger the extent of similarity in movement between the Pakistan rupee and the Indian rupee. In the Indian case, the large likely influence of the United States dollar has been noted, with the Indian currency depreciating less fast when the dollar was appreciating with respect to other major currencies than when the dollar was depreciating with respect to other major currencies in the 1980s. The Pakistan rupee seemed to be maintained in the 1980s at a significantly competitive rate with respect to the Indian rupee — e.g. at 1.32 per Indian in 1986, 1.34 in 1987, 1.30 in 1988, 1.27 in 1989 and 1.24 in 1990. This indicates a distinct change from the 1949 situation when resisting devaluation was seen as a statement of national sovereignty.
The large Indian devaluations of 1991 left the Pakistan rupee at 1.06 per Indian, and in 1992 at 0.97. The major changes which have taken place in the Indian exchange-rate regime in 1992 and 1993 have been followed closely by the Pakistan authorities and public.”
May 18, 1993 — drsubrotoroy
Author’s Note May 2007: Between January 1993 and about May 1993 I was a Consultant to the International Monetary Fund, Washington, DC. The IMF does not usually hire consultants, and I was hired thanks to a recommendation by Gopi Arora to Hubert Neiss. At the request of Saudi IMF Executive Director Mohammad Al-Jasser, I did an interdepartmental comparative study — the only one until that time and perhaps since — of exchange-rates and exports of India, Pakistan, Sri Lanka and Bangladesh. What follows is a part of that relating to exports. A little of it was published in an ICRIER study in New Delhi the following year, on India-United States trade.
EXPORTS FROM THE SUBCONTINENT
This study reports the main results of a study of exports from India, Pakistan, Sri Lanka and Bangladesh to their largest world markets in the period 1962-1991.
Panels of two-level Standard International Trade Classification (SITC) data were gathered as reported to the United Nations Statistical Office, Geneva in its Trade Analysis and Reporting System. These gave original data of all imports from India, Pakistan, Sri Lanka and Bangladesh as reported by each of the United States, Britain, Japan, Germany and France (G-5 countries) over the 30-year period 1962-1991 in c.i.f. terms. These countries constitute almost 75 percent of the subcontinent’s total export market, and possibly more if indirect exports via third countries like Hong Kong and Singapore are accounted for.
The import-demand data reported by each of these countries provide the most reliable and uniform data source available.
To detect any possible trends in real growth or decline, the nominal data reported over this 30 year period were deflated to constant 1990 prices, using price-series obtained from the World Bank’s Quarterly Review of Commodity Markets December 1992. This source provides a manufactured goods unit value index for the G-5 countries, as well as individual price series for petroleum and commodities excluding energy. The latter is divided into foods (divided into beverages, cereals, fats & oils, and other), non-food agricultural, timber, and metals & minerals. It is considered the most reliable price-series data of its kind available. All figures given below are in constant 1990 U. S. dollars.
Overall, one firm regionwide fact to emerge about the subcontinent’s exports to the major industrial countries has to do with the enormous real growth of clothing, especially in the decade 1982-1991. Not only has there been remarkable growth in real terms of clothing exports from the entire region, but there has been relatively higher growth in Pakistan compared to India, and higher growth in Sri Lanka and Bangladesh compared to Pakistan.
India to the United States
India’s main exports to the United States have changed in product composition over the period 1962-1991, though not in ways predicted or hoped for by national economic plans. Between 1962-1971, the main exports other than textile manufactures (SITC 65) were agricultural: tea, coffee & spices (SITC 07), fruit and vegetables (SITC 05), sugars (SITC 06), fish and preparations (SITC 03), and crude matter(SITC 29). Between 1972-1981, the mix was transformed by growth of exports of polished diamonds (SITC 66) and clothing (SITC 84), which together with textile manufactures have dominated Indian exports to the United States since.
Between 1982-1991, the same mix continued to dominate with the significant addition of petroleum and products (SITC 33) which was the single largest export from India to the United States in each year between 1982 and 1985. Textile manufactures were the dominant export until 1978 and have been in the top four throughout the period. But there has been steady decline in real terms. The decline has been from annual averages of $740 million (c.i.f.) in 1962-71, to $406 million in 1972-1981, to $285 million in 1982-1991. India has also steadily lost market-share in total textile imports into the United States, dominating the market with an average annual market-share of 19.5 percent in 1962-1971, reduced to 10.1 percent in 1972-1981, reduced further to 4.84 percent in 1982-1991.
Clothing during the same period has shown high real growth, going from an annual average of $7 million in 1962-1971 to $178 million in 1972-1981, to $538 million in 1982-1991. Average annual market-share of total U.S. imports has gone from 0.10 percent in 1962-1971, to 2.11 percent in 1972-1981, to 2.34 percent in 1982-1991. While this has been small growth from the point of view of the United States market, the movement has been large relative to initial conditions from the point of view of Indian exporters. It is not apparent whether the decline in textile manufactures has been independent of the growth of clothing or whether there has been value-increasing substitution from textile manufactures into clothing. Comparative experience with Germany suggests there has not been such substitution.
India to Britain
India’s exports to Britain are marked by textile manufactures (SITC 65) and tea, coffee & spices (SITC 07), being among the top five exports throughout the entire period 1962-1991.
However, both of these traditional exports have declined in real terms. Annual average imports into Britain of textile manufactures from India were $253 million (c.i.f.) in 1962-1971 down to $179 million in 1972-1981 and $161 million in 1982-1991. India’s share of Britain’s imports of textile manufactures fell from 15.5 percent and 16.0 percent in 1962 and 1963 to 3.4 percent and 4.0 percent in 1990 and 1991.
Annual average imports into Britain of tea, coffee & spices from India were $269 million in 1962-1971 down to $87 million in 1972-1981 and $66 million in 1982-1991. Clothing (SITC 84) exports to Britain have shown high real growth, from annual averages of $4 million in 1962-1971 to $86 million in 1972-1981 to $200 million in 1982-1991. Of remaining exports to Britain, in the period 1962-1971 agricultural outputs like animal feed (SITC 08), tobacco (SITC 12) and crude matter (SITC 29) as well as leather goods (SITC 61) were the main product groups.
The next period 1972-1981 saw the growth of clothing (SITC 84) to a position of dominance among all Indian exports to Britain, and some growth in non-ferrous metals (SITC 68) mainly copper and aluminium alloys. The latest period 1982-1991 has seen some growth of non-traditional engineering exports to the top ranks, mainly transport equipment (SITC 73), metal manufactures (SITC 69) and non-electrical machinery (SITC 71). Clothing and textiles, however, continued to dominate more than 44 percent of all exports.
India to Japan
The main feature of India’s exports to Japan over the entire period 1962-1991 is the dominance of iron ore (SITC 28) throughout. Annual average imports of iron ore into Japan from India were $401 million in 1962-1971, rising to $556 million in 1972-1981, and $572 million in 1982-1991.
The period 1962-1971 saw, in addition to iron ore, export of raw cotton and jute fibres (SITC 26), crude agricultural matter (SITC 29), crude fertilizer (SITC 27), animal feed (SITC 08), sugar (SITC 06), ferrous alloys (SITC 67), and fish and preparations (SITC 03). The period 1972-1981 saw very high growth of exports of fish and preparations (SITC 03) and polished diamonds (SITC 66), as well as some growth of textile manufactures (SITC 65). Starting from almost zero, India’s market-share of Japanese imports of fish grew to an annual average of 7.31 percent during the period 1969-1985, before falling back to 2.7 percent in the 1990s. The latest period 1982-1991 has seen the dominance of polished diamonds equalling that of iron ore, as well as significant growth in clothing (SITC 84) and petroleum (SITC 33). The main exports of India to Japan are at present polished diamonds, iron ore, fish, ferrous-alloys and clothing. It seems plausible that India’s pattern of exports to Japan has been related to the high growth transformation of Japan’s economy during this time.
India to Germany and France
As with Japan, India’s exports to the Federal Republic of Germany show unique aspects related in all likelihood to the high growth transformation of the German economy during this period. Remarkably, textile yarn and fabric (SITC 65) from India to Germany has shown large real growth during 1962-1990. German imports of Indian textile manufactures were at an annual average of just $55 million for 1962-1971; this increased to an annual average of $163 million for 1972-1981 and to $255 million for 1982-1990. Although this has not been enough to offset the large declines of Indian textiles in the United States and British markets, it may suggest that rapid domestic growth in one large importing market can reduce the impact of loss of competitiveness in a different market. Clothing (SITC 84) has shown extremely high real growth relative to initial conditions. German imports of clothing from India were at an annual average of under $4 million in 1962-1971, rising to annual averages of $96 million in 1972-1981 and $282 million in 1982-1990. The simultaneous growth of textile manufacture and clothing exports from India to Germany may suggest that there has not been value-adding substitution from the former to the latter. Other than clothing, the product composition of Indian exports to Germany has not seen much drastic change.
In 1962-1965, iron ore (SITC 28) was the single largest export only to become abruptly insignificant, possibly implying new sources had been found by importers. Besides textile manufactures, three other traditional exports — leather goods (SITC 61), tea, coffee & spices (SITC 07), and crude matter (SITC 29) — have been among the top Indian exports to Germany throughout the period 1962-1990. Of these, leather goods have shown real growth from annual averages of $34 million in 1962-1971, to $55 million in 1972-1981, to $86 million in 1982-1990. Polished diamonds (SITC 66) also have been a major export to Germany since as early as 1964, with significant growth in the latest period 1982-1990.
India’s exports to France show certain similarities with the pattern to Germany on a smaller scale. Textile yarn and fabric (SITC 65) has shown growth in real terms from annual averages of $18 million in 1962-1971, to $51 million in 1972-1981 to $63 million in 1982-1991. (The growth of textile exports to Germany and France together have not offset the declines to the United States and Britain — average annual exports to the four countries totalling $1.07 billion for 1962-1971, $0.80 billion for 1972-1981, and $0.76 billion for 1982-1991.) Clothing exports to France have shown enormous growth relative to initial conditions, moving from annual averages of under $3 million in 1962-1971, to $57 million in 1972-1981 to $108 million in 1982-1991. Besides textile and clothing, Indian exports to France have included leather goods (SITC 61), crude matter (SITC 29), polished diamonds (SITC 66) and animal feed (SITC 07). In 1982 and 1985, France also reported petroleum imports as the single largest product from India.
Pakistan to the United States and Britain
In the period prior to 1972, Pakistan’s exports to traditional markets in the United States and Britain were dominated by raw jute and cotton fibres (SITC 26) and cotton and jute manufactures (SITC 65).
Since 1972, cotton manufactures (SITC 65) have shown remarkable real growth, and along with clothing (SITC 84) have dominated Pakistan’s exports to these markets. Annual average imports of cotton manufactures from Pakistan into the United States and Britain were $87 million and $76 million respectively in 1973-1981, rising to $182 million and $117 million respectively in 1982-1991.
Pakistan’s share of total textile imports rose from an annual average of 2.3 percent in 1973-1981 to 2.9 percent in 1982-1991 in the United States market, and from 1.8 percent to 1.9 percent in the British market. This contrasts with India’s declining textile exports to the same markets in the same period.
Average annual clothing imports from Pakistan into the United States and Britain were $22 million and $11 million respectively during 1973-1981, rising to $164 million and $62 million respectively during 1982-1991. During the period, Pakistan’s market-share of clothing imports has risen from 0.2 percent to 1.0 percent in case of the United States, and from 0.3 percent to 1.9 percent in case of Britain. Again, these are small changes for the importing markets but large changes from the point of view of exporters relative to initial conditions.
Other than textiles and clothing, significant movement in Pakistan’s exports to the United States and Britain is found in instruments, watches and clocks (SITC 86) to the United States, which went from an annual average of $10 million during 1973-1981 to $26 million in 1982-1991.
Pakistan to Japan, Germany and France
Pakistan’s exports to Japan have been dominated by cotton yarn and fabric (SITC 65) and cotton fibres (SITC 26), both showing strong real growth. The first has gone from an annual average of $79 million in 1973-1981 to $304 million in 1982-1991, the second from $48 million to $75 million in the same time period. Other exports to Japan include fish (SITC 03), leather goods (SITC 61), and petroleum and products (SITC 33).
Pakistan’s exports to Germany and France have been dominated by clothing (SITC 84) and cotton yarn and fabric (SITC 65). Average annual exports of clothing have grown from $19 million in 1973-1982 to $86 million in 1982-1991 in case of Germany, and from $8 million in 1973-1981 to $55 million in 1982-1991 in case of France. In the same periods, average annual exports of cotton yarn and fabric went up from $34 million to $66 million in case of France, and went down from $107 million to $99 million in case of Germany.
Other exports from Pakistan to Germany and France have included leather goods (SITC 61), cotton fibres (SITC 26), sugar (SITC 06) and petroleum and products (SITC 33).
Sri Lanka’s exports to the major industrial countries are marked by drastic decline in exports of tea (SITC 07) and rapid growth of exports of clothing (SITC 84).
Sri Lankan tea exports were at an annual average of $175 million to Britain and $49 million to the United States during 1962-1971, reduced to $38 million and $24 million respectively in 1972-1981, reduced to $23 million and $16 million respectively in 1982-1991. Between 1980 and 1991, Sri Lanka’s market-share of total British tea imports fell from 11 percent in 1980 to 7 percent in 1991. Evidently this loss of market-share was not India’s gain, as India’s share of the same market fell even more drastically, from 33 percent in 1980 to 17 percent in 1991. India and Sri Lanka traditionally dominated the world market for tea. Major competitors since then have been China, Indonesia, Kenya and Malawi.
Sri Lanka’s exports of clothing to the United States, Germany, Britain and France have grown very rapidly, making clothing the dominant export of Sri Lanka in the last decade. Average annual exports of clothing rose from $39 million in 1972-1981 to $361 million in 1982-1991 in case of the United States; from $10 million to $70 million in case of Germany; from $3 million to $27 million in case of Britain; from $2 million to $20 million in case of France. Although rates of value-added growth will be lower in view of Sri Lankan imports of raw materials (from India and Pakistan), clothing has clearly shown phenomenal growth relative to initial conditions.
Besides tea and clothing, significant movement in Sri Lanka’s exports over the long run appears in polished diamonds (SITC 66). Sri Lankan exports amounted to annual averages of $5 million and $4 million to Japan and the United States respectively in 1962-1971; $32 million and $17 million respectively in 1972-1981; and $38 million and $32 million respectively in 1982-1991. Value-added may be considerably lower given imports of rough diamonds via Belgium and India.
Like India and Pakistan, Bangladesh’s exports to the United States have been dominated by clothing (SITC 84) and textile yarn and fabric (SITC 65). As with India, textile manufactures have fallen drastically in real terms while clothing has shown enormous growth relative to initial conditions. While it is possible again that there has been value-increasing substitution from one towards the other, this appears unlikely as Bangladesh’s textile manufactures are mainly jute products. Average annual exports of textile manufactures from Bangladesh to the United States fell from $130 million in 1972-1981 to $75 million in 1982-1991, while clothing exports rose from near zero in 1972-1981 to an annual average of $249 million in 1982-1991. Unofficial (smuggled) trade across the India-Bangladesh border is reported to be high, and it is possible Indian exporters have sought to sidestep United States quotas by going through Bangladesh which does not face quotas.
The remaining significant movement in Bangladesh’s exports to the United States has been in fish (SITC 03), which has risen from an annual average of $8 million in 1972-1981 to $35 million in 1982-1991.
Bangladesh’s main exports to Britain have included jute fibres (SITC 26), textile manufactures (SITC 65) and fish (SITC 03). Average annual exports of jute fibres went from $19 million in 1973-1981 to $8 million in 1982-1991; textile manufactures went from $20 million in 1973-1982 to $21 million in 1982-1991; and fish went from $3 million in 1973-1981 to $18 million in 1982-1991. The remaining significant movement in Bangladesh’s exports to Britain include the appearance of transport equipment (SITC 73) as the top export at an average annual amount of $121 million in each year 1978-1980, followed by its equally sudden disappearance. And clothing exports have shown rapid growth from near zero to average annual exports of $50 million in the period 1988-1991.
Bangladesh’s exports to Japan have been dominated by fish and preparations (SITC 03), with average annual exports growing rapidly from $11 million in 1973-1982 to $54 million in 1982-1991. Other exports to Japan have included textile manufactures (SITC 65), petroleum and products (SITC 33), leather goods (SITC 61) and raw jute (SITC 26).
Bangladesh’s exports to Germany and France are marked by the rapid recent growth of clothing from negligible amounts to an annual average of $60 million in case of Germany and $52 million in case of France in 1987-1991. Other exports to Germany and France have included fish (SITC 03), textile manufactures (SITC 65), and leather goods (SITC 61).
Some discrepancy exists in the data as India does not report any exports of petroleum to either the USA or France in these years.