Most of the world’s trade rules are based on a
traditional model that assumes that (1) trade is
bilateral, (2) trade involves products originating
primarily in the exporting country, (3) the export-
ing country has a comparative advantage, and (4)
competition focuses primarily on the importing
country’s market. However, today’s realities are
quite different. First, trade is a multilateral process.
Second, trade is often based on products assembled
from components that are produced in various
countries. Third, it is not easy to determine a
country’s comparative advantage, as evidenced by
the countries that often export and import the
same product. Finally, competition usually extends
beyond the importing country to include the
exporting country and third countries.
13
In fairness, virtually all theories require assump-
tions in order to provide a focus for investigation
while holding extraneous variables constant. But
controlling the effect of extraneous variables acts to
limit a theory’s practicality and generalization.
One limitation of classical trade theories is that
the factors of production are assumed to remain con-
stant for each country because of the assumed immo-
bility of such resources between countries. This
assumption is especially true in the case of land,
since physical transfer and ownership of land can
only be accomplished by war or purchase (e.g., the
US seizure of California from Mexico and the US
purchase of Alaska from Russia). At present,
however, such means to gain land are less and less
likely.As a matter of fact, many countries have laws
that prohibit foreigners from owning real estate.
Thus, Japan and many other countries remain land-
poor. On the other hand, outsourcing and foreign
direct investment are a means to gain or use foreign
land.Thus, in this regard, one can argue that land is
mobile – at least indirectly.
A significant difference exists in the degree of
mobility between land and capital. In spite of the
restrictions on the movement of capital imposed
by most governments, it is possible for a country
to attract foreign capital for investment or for a
country to borrow money from foreign banks or
international development agencies. Not surpris-
ingly, US banks, as financial institutions in a capital-
rich country, provide huge loans to Latin American
countries.Yet at the same time, a favorable US busi-
ness climate makes it possible for the USA to attract
capital from abroad to help finance its enormous
federal deficits.Therefore, capital is far from being
immobile.
The extent of money laundering clearly illus-
trates the high degree of capital mobility (see It’s the
Law 2.1 and Marketing Strategy 2.1). Even in the
case of legal transactions, the so-called hot capital
can move instantly in search of a better return.
Malaysia has imposed capital controls so as to
limit capital flights. It has adopted an exit tax, and
investors are taxed according to how quick they
withdraw the money. The tax gradually drops to
zero for those who leave money in Malaysia for
more than a year. The exchange controls continue
to be enforced, and the ringgit cannot be traded
outside the country.There is a limit on the amount
of money one can take out of the country. In any
case, an IMF study found that, once financial inte-
gration crosses a certain threshold, the positive
effects of international capital flows can outweigh
the negative effects.
14
Labor as a factor is relatively mobile because peo-
ple will migrate – legally or not – in search of a bet-
ter life (see Marketing Ethics 2.1). It is true that
immigration laws in most countries severely limit
the freedom of movement of labor between coun-
tries. In China, people (i.e., labor) are not even able
to select residence in a city of their choice.Still,labor
can and does move across borders.Western European
nations allow their citizens to pass across borders
rather freely.The USA has a farm program that allows
Mexican workers to work in the USA temporarily.
For Asian nations, most are so well endowed with
cheap and abundant labor that Thailand sends labor-
ers to work abroad and the Philippines has a
significant number of its citizens work as maids in
Hong Kong. China, likewise, would like to export its
labor because it is the most well-endowed nation in
the world in terms of this resource. In the mid-
nineteenth century, many Chinese peasants were
brought to the USA for railroad building.
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TRADE THEORIES AND ECONOMIC DEVELOPMENT