Introduction to World Trade - ITAMciep.itam.mx/~rahul.giri/uploads/1/1/3/6/113608/... · Trade...
Transcript of Introduction to World Trade - ITAMciep.itam.mx/~rahul.giri/uploads/1/1/3/6/113608/... · Trade...
![Page 1: Introduction to World Trade - ITAMciep.itam.mx/~rahul.giri/uploads/1/1/3/6/113608/... · Trade Compared to GDP As we saw with the Barbie example, the value-added can be much less](https://reader036.fdocuments.us/reader036/viewer/2022071013/5fcbb543777a485bf666aade/html5/thumbnails/1.jpg)
Introduction to World Trade
Economia Internacional I – International Trade theory
August 15th, 2012
Lecture 1
![Page 2: Introduction to World Trade - ITAMciep.itam.mx/~rahul.giri/uploads/1/1/3/6/113608/... · Trade Compared to GDP As we saw with the Barbie example, the value-added can be much less](https://reader036.fdocuments.us/reader036/viewer/2022071013/5fcbb543777a485bf666aade/html5/thumbnails/2.jpg)
Free Trade
15-Aug-12 2
Free Trade occurs when a government does not attempt to influence, through quotas or duties, what its citizens can buy from another country or what they can produce and sell to another country.
Different types of trade including
trade in goods, services,
trade in labor - migration, and
trade in capital - foreign direct investment.
![Page 3: Introduction to World Trade - ITAMciep.itam.mx/~rahul.giri/uploads/1/1/3/6/113608/... · Trade Compared to GDP As we saw with the Barbie example, the value-added can be much less](https://reader036.fdocuments.us/reader036/viewer/2022071013/5fcbb543777a485bf666aade/html5/thumbnails/3.jpg)
Globalization
15-Aug-12 3
Flow of goods and services across borders.
Movement of people and firms.
Spread of culture and ideas between countries.
Tight integration of financial markets.
![Page 4: Introduction to World Trade - ITAMciep.itam.mx/~rahul.giri/uploads/1/1/3/6/113608/... · Trade Compared to GDP As we saw with the Barbie example, the value-added can be much less](https://reader036.fdocuments.us/reader036/viewer/2022071013/5fcbb543777a485bf666aade/html5/thumbnails/4.jpg)
Trade in the Global Economy
Imports are the purchase of goods or services from another
country.
Exports are the sale of goods or services to other countries.
Trade is Exports+Imports
15-Aug-12 4
![Page 5: Introduction to World Trade - ITAMciep.itam.mx/~rahul.giri/uploads/1/1/3/6/113608/... · Trade Compared to GDP As we saw with the Barbie example, the value-added can be much less](https://reader036.fdocuments.us/reader036/viewer/2022071013/5fcbb543777a485bf666aade/html5/thumbnails/5.jpg)
Trade in the Global Economy Merchandise goods: includes manufacturing, mining, and
agricultural products.
Service exports: includes business services like eBay, travel &
tourism, insurance, and transportation. Other examples:
Communication services.
Construction and related engineering services.
Distribution services.
Educational services.
Financial services.
Health-related and social services.
Recreational, cultural, and sporting services.
15-Aug-12 5
![Page 6: Introduction to World Trade - ITAMciep.itam.mx/~rahul.giri/uploads/1/1/3/6/113608/... · Trade Compared to GDP As we saw with the Barbie example, the value-added can be much less](https://reader036.fdocuments.us/reader036/viewer/2022071013/5fcbb543777a485bf666aade/html5/thumbnails/6.jpg)
Trade in the Global Economy Migration is the flow of people across borders as they move
from one country to another.
Foreign Direct Investment is the flow of capital across
borders when a firm owns a company in another country.
15-Aug-12 6
![Page 7: Introduction to World Trade - ITAMciep.itam.mx/~rahul.giri/uploads/1/1/3/6/113608/... · Trade Compared to GDP As we saw with the Barbie example, the value-added can be much less](https://reader036.fdocuments.us/reader036/viewer/2022071013/5fcbb543777a485bf666aade/html5/thumbnails/7.jpg)
Question
15-Aug-12 7
Why do you think countries trade?
![Page 8: Introduction to World Trade - ITAMciep.itam.mx/~rahul.giri/uploads/1/1/3/6/113608/... · Trade Compared to GDP As we saw with the Barbie example, the value-added can be much less](https://reader036.fdocuments.us/reader036/viewer/2022071013/5fcbb543777a485bf666aade/html5/thumbnails/8.jpg)
Answer
15-Aug-12 8
Why do countries trade?
They can get products from abroad cheaper or of higher-quality
than those obtained domestically.
China produces goods more cheaply than most industrialized countries.
Germany exports high quality manufactres.
![Page 9: Introduction to World Trade - ITAMciep.itam.mx/~rahul.giri/uploads/1/1/3/6/113608/... · Trade Compared to GDP As we saw with the Barbie example, the value-added can be much less](https://reader036.fdocuments.us/reader036/viewer/2022071013/5fcbb543777a485bf666aade/html5/thumbnails/9.jpg)
Some Basic Concepts The Trade Balance of a country is the difference between the
total value of exports and the total value of imports.
Usually includes both goods and services
A Trade Surplus exists when a country exports more than it
imports.
A Trade Deficit exists when a country imports more than it
exports.
15-Aug-12 9
![Page 10: Introduction to World Trade - ITAMciep.itam.mx/~rahul.giri/uploads/1/1/3/6/113608/... · Trade Compared to GDP As we saw with the Barbie example, the value-added can be much less](https://reader036.fdocuments.us/reader036/viewer/2022071013/5fcbb543777a485bf666aade/html5/thumbnails/10.jpg)
Problems with Trade Data
What are the problems with bilateral trade data?
If some of the inputs are imported into the country, then the value-
added is less than the value of exports.
Barbie is made with oil from Saudi Arabia, plastic from Taiwan, hair from Japan,
and is assembled in China.
Doll is valued at $2 when it leaves China but only 35 cents is value-added from
Chinese labor.
15-Aug-12 10
![Page 11: Introduction to World Trade - ITAMciep.itam.mx/~rahul.giri/uploads/1/1/3/6/113608/... · Trade Compared to GDP As we saw with the Barbie example, the value-added can be much less](https://reader036.fdocuments.us/reader036/viewer/2022071013/5fcbb543777a485bf666aade/html5/thumbnails/11.jpg)
Barbie in World Trade Figure 1.1 Barbie Doll
15-Aug-12 11
![Page 12: Introduction to World Trade - ITAMciep.itam.mx/~rahul.giri/uploads/1/1/3/6/113608/... · Trade Compared to GDP As we saw with the Barbie example, the value-added can be much less](https://reader036.fdocuments.us/reader036/viewer/2022071013/5fcbb543777a485bf666aade/html5/thumbnails/12.jpg)
Barbie in World Trade
What are the problems with bilateral trade data?
The whole $2 is counted as an export from China to the U.S. even
though only 35 cents of it really comes from China through their
labor contribution.
This shows the bilateral trade deficit or surplus is not as clear as you
might think.
This is a short-coming of the official statistics.
15-Aug-12 12
![Page 13: Introduction to World Trade - ITAMciep.itam.mx/~rahul.giri/uploads/1/1/3/6/113608/... · Trade Compared to GDP As we saw with the Barbie example, the value-added can be much less](https://reader036.fdocuments.us/reader036/viewer/2022071013/5fcbb543777a485bf666aade/html5/thumbnails/13.jpg)
Problems with Trade Data… So why is this a big deal?
In 1995, toys imported from China into the US totaled $5.4 billion.
As trade with China continues to grow, China’s apparent trade
advantage begins to worry many in the U.S.
When the trade statistics are misleading, it can cause undue
controversy.
15-Aug-12 13
![Page 14: Introduction to World Trade - ITAMciep.itam.mx/~rahul.giri/uploads/1/1/3/6/113608/... · Trade Compared to GDP As we saw with the Barbie example, the value-added can be much less](https://reader036.fdocuments.us/reader036/viewer/2022071013/5fcbb543777a485bf666aade/html5/thumbnails/14.jpg)
Trade Compared to GDP Another way to measure trade is by looking at its ratio to GDP.
In 2005 trade relative to GDP for the U.S. was 13%.
For Mexico?
Most other countries have a higher ratio.
Countries that are important shipping and processing centers are
much higher.
Hong Kong, Malaysia, and Singapore
15-Aug-12 14
![Page 15: Introduction to World Trade - ITAMciep.itam.mx/~rahul.giri/uploads/1/1/3/6/113608/... · Trade Compared to GDP As we saw with the Barbie example, the value-added can be much less](https://reader036.fdocuments.us/reader036/viewer/2022071013/5fcbb543777a485bf666aade/html5/thumbnails/15.jpg)
Trade Compared to GDP As we saw with the Barbie example, the value-added can be
much less than the total value of exports.
This is why trade can be greater than GDP.
The countries with the lowest ratio are those with large
economic values or those that have just started trading.
Although the U.S. was the world’s largest trader in 2005, it had
the smallest ratio to GDP.
15-Aug-12 15
![Page 16: Introduction to World Trade - ITAMciep.itam.mx/~rahul.giri/uploads/1/1/3/6/113608/... · Trade Compared to GDP As we saw with the Barbie example, the value-added can be much less](https://reader036.fdocuments.us/reader036/viewer/2022071013/5fcbb543777a485bf666aade/html5/thumbnails/16.jpg)
Trade Compared to GDP Table 1.2 Trade/GDP Ratio in 2005
15-Aug-12 16
![Page 17: Introduction to World Trade - ITAMciep.itam.mx/~rahul.giri/uploads/1/1/3/6/113608/... · Trade Compared to GDP As we saw with the Barbie example, the value-added can be much less](https://reader036.fdocuments.us/reader036/viewer/2022071013/5fcbb543777a485bf666aade/html5/thumbnails/17.jpg)
Trade in Goods Relative to GDP
15-Aug-12 17
![Page 18: Introduction to World Trade - ITAMciep.itam.mx/~rahul.giri/uploads/1/1/3/6/113608/... · Trade Compared to GDP As we saw with the Barbie example, the value-added can be much less](https://reader036.fdocuments.us/reader036/viewer/2022071013/5fcbb543777a485bf666aade/html5/thumbnails/18.jpg)
Volume of world merchandise exports and
gross domestic product, 1950-2010 (annual percentage change)
15-Aug-12 18
-14
-12
-10
-8
-6
-4
-2
0
2
4
6
8
10
12
14
16
1950-60 1960-70 1970-80 1980-90 1990-00 2000-10 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010
Exports GDP
![Page 19: Introduction to World Trade - ITAMciep.itam.mx/~rahul.giri/uploads/1/1/3/6/113608/... · Trade Compared to GDP As we saw with the Barbie example, the value-added can be much less](https://reader036.fdocuments.us/reader036/viewer/2022071013/5fcbb543777a485bf666aade/html5/thumbnails/19.jpg)
World merchandise trade volume by major
product group, 1950-2010 (Volume indices, 1950=100)
15-Aug-12 19
Manufactures
Fuels and mining products
Agricultural products
100
1000
10000
1950 1955 1960 1965 1970 1975 1980 1985 1990 1995 2000 2005 2010
Log. scale
5000
2500
500
250
![Page 20: Introduction to World Trade - ITAMciep.itam.mx/~rahul.giri/uploads/1/1/3/6/113608/... · Trade Compared to GDP As we saw with the Barbie example, the value-added can be much less](https://reader036.fdocuments.us/reader036/viewer/2022071013/5fcbb543777a485bf666aade/html5/thumbnails/20.jpg)
Exports of least-developed countries by
major product, 2010 (Percentage of total value)
15-Aug-12 20
14.6
1.4
3.2
4.3
9.2
13.7
53.6
19.4
1.3
2.3
3.5
9.9
11.8
51.7
0 10 20 30 40 50 60
Others
Textiles
Other semi-manufactures
Raw materials
Food
Clothing
Fuels
2010
2005
![Page 21: Introduction to World Trade - ITAMciep.itam.mx/~rahul.giri/uploads/1/1/3/6/113608/... · Trade Compared to GDP As we saw with the Barbie example, the value-added can be much less](https://reader036.fdocuments.us/reader036/viewer/2022071013/5fcbb543777a485bf666aade/html5/thumbnails/21.jpg)
World Trade Organisation
http://www.wto.org/english/res_e/statis_e/statis_maps_e
.htm
http://www.wto.org/english/res_e/statis_e/its2011_e/its
11_highlights1_e.pdf
15-Aug-12 21
![Page 22: Introduction to World Trade - ITAMciep.itam.mx/~rahul.giri/uploads/1/1/3/6/113608/... · Trade Compared to GDP As we saw with the Barbie example, the value-added can be much less](https://reader036.fdocuments.us/reader036/viewer/2022071013/5fcbb543777a485bf666aade/html5/thumbnails/22.jpg)
Measuring Trade in Services In the GATS, trade in services is defined as the supply of a
service:
From the territory of one [World Trade Organization] Member into
the territory of any other Member.
In the territory of one [World Trade Organization] Member to the
service consumer of any other Member.
By a service supplier of one [World Trade Organization] Member,
through commercial presence in the territory of any other Member.
By a service supplier of one [World Trade Organization] Member,
through presence of natural persons of a Member in the territory of
any other Member.
15-Aug-12 22
![Page 23: Introduction to World Trade - ITAMciep.itam.mx/~rahul.giri/uploads/1/1/3/6/113608/... · Trade Compared to GDP As we saw with the Barbie example, the value-added can be much less](https://reader036.fdocuments.us/reader036/viewer/2022071013/5fcbb543777a485bf666aade/html5/thumbnails/23.jpg)
The GATS modes of supply are thus defined based on the
location of the supplier and the consumer when a service is
supplied, taking into account their nationality or origin.
Cross-border supply (Mode 1), where both the supplier and the
consumer remain in their respective territories (which would
correspond to the traditional notion of trade and cover, for example,
services supplied by telephone or the Internet).
Consumption abroad (Mode 2), where the consumer consumes the
service outside his or her home territory (as is the case, typically, for
international tourist activities and amusement parks abroad).
15-Aug-12 23
Measuring Trade in Services
![Page 24: Introduction to World Trade - ITAMciep.itam.mx/~rahul.giri/uploads/1/1/3/6/113608/... · Trade Compared to GDP As we saw with the Barbie example, the value-added can be much less](https://reader036.fdocuments.us/reader036/viewer/2022071013/5fcbb543777a485bf666aade/html5/thumbnails/24.jpg)
Commercial presence (Mode 3), where service suppliers establish
(or acquire) an affiliate, branch or representative office in another
territory through which they provide their services (as is the case,
for example, when a foreign bank investing in a host economy
creates a subsidiary in order to supply banking services).
15-Aug-12 24
Measuring Trade in Services
![Page 25: Introduction to World Trade - ITAMciep.itam.mx/~rahul.giri/uploads/1/1/3/6/113608/... · Trade Compared to GDP As we saw with the Barbie example, the value-added can be much less](https://reader036.fdocuments.us/reader036/viewer/2022071013/5fcbb543777a485bf666aade/html5/thumbnails/25.jpg)
Presence of natural persons (Mode 4), where an individual
(either the service supplier himself if he or she is a self-
employed person or his or her employee) is present abroad in
order to supply a service (as is the case, for example, when an
independent architect oversees a construction project abroad or
a computer specialist is sent abroad by his employer to supply an
information technology (IT) service).
15-Aug-12 25
Measuring Trade in Services
![Page 26: Introduction to World Trade - ITAMciep.itam.mx/~rahul.giri/uploads/1/1/3/6/113608/... · Trade Compared to GDP As we saw with the Barbie example, the value-added can be much less](https://reader036.fdocuments.us/reader036/viewer/2022071013/5fcbb543777a485bf666aade/html5/thumbnails/26.jpg)
Theories of Trade
15-Aug-12 26
A number of models/theories are developed to help explain
reasons for trade.
Mercantilism: emerged in England in mid-16th Century
Absolute Advantage: Adam Smith (1770s)
Comparative Advantage: David Ricardo (1810s)
(Ricardian model of trade)
Heckscher- Ohlin Theory (mid 1930s)
The Product Life Cycle Theory: Raymond Vernon (mid 1960)
New Trade Theory – increasing returns to scale and monopolistic
competition
![Page 27: Introduction to World Trade - ITAMciep.itam.mx/~rahul.giri/uploads/1/1/3/6/113608/... · Trade Compared to GDP As we saw with the Barbie example, the value-added can be much less](https://reader036.fdocuments.us/reader036/viewer/2022071013/5fcbb543777a485bf666aade/html5/thumbnails/27.jpg)
Mercantilism
15-Aug-12 27
A country should earn gold and silver and increase its national
wealth.
Exports would increase its stock of gold.
Imports would decrease the stock of gold.
The idea was that a country should have a trade surplus.
Maximize export through subsidies.
Minimize imports through tariffs and quotas.
![Page 28: Introduction to World Trade - ITAMciep.itam.mx/~rahul.giri/uploads/1/1/3/6/113608/... · Trade Compared to GDP As we saw with the Barbie example, the value-added can be much less](https://reader036.fdocuments.us/reader036/viewer/2022071013/5fcbb543777a485bf666aade/html5/thumbnails/28.jpg)
Map of World Trade (2000)
8/15/2012 28
![Page 29: Introduction to World Trade - ITAMciep.itam.mx/~rahul.giri/uploads/1/1/3/6/113608/... · Trade Compared to GDP As we saw with the Barbie example, the value-added can be much less](https://reader036.fdocuments.us/reader036/viewer/2022071013/5fcbb543777a485bf666aade/html5/thumbnails/29.jpg)
Composition of World Exports (2003)
Agriculture – 8%
Mining – 11%
Services – 20%
Manufactures – 61%
8/15/2012 29
![Page 30: Introduction to World Trade - ITAMciep.itam.mx/~rahul.giri/uploads/1/1/3/6/113608/... · Trade Compared to GDP As we saw with the Barbie example, the value-added can be much less](https://reader036.fdocuments.us/reader036/viewer/2022071013/5fcbb543777a485bf666aade/html5/thumbnails/30.jpg)
Foreign Direct Investment (FDI) FDI occurs when a firm in one country owns a company in another country
Horizontal FDI occurs when a firm from one industrial country owns a
company in another industrial country.
to avoid any tariffs or quotas from exporting to a foreign market,
to get improved access to that economy because the local firms will have
better facilities and information for marketing products,
alliance between the production divisions of firms allows technical
expertise to be shared.
Vertical FDI occurs when a firm from an industrial country owns a plant in
a developing country.
to take advantage of lower wages in the developing country,
to avoid tariffs and acquire local partners to sell there.
8/15/2012 30
![Page 31: Introduction to World Trade - ITAMciep.itam.mx/~rahul.giri/uploads/1/1/3/6/113608/... · Trade Compared to GDP As we saw with the Barbie example, the value-added can be much less](https://reader036.fdocuments.us/reader036/viewer/2022071013/5fcbb543777a485bf666aade/html5/thumbnails/31.jpg)
Map of FDI (2000)
8/15/2012 31
![Page 32: Introduction to World Trade - ITAMciep.itam.mx/~rahul.giri/uploads/1/1/3/6/113608/... · Trade Compared to GDP As we saw with the Barbie example, the value-added can be much less](https://reader036.fdocuments.us/reader036/viewer/2022071013/5fcbb543777a485bf666aade/html5/thumbnails/32.jpg)
Map of Migration (2000)
8/15/2012 32
![Page 33: Introduction to World Trade - ITAMciep.itam.mx/~rahul.giri/uploads/1/1/3/6/113608/... · Trade Compared to GDP As we saw with the Barbie example, the value-added can be much less](https://reader036.fdocuments.us/reader036/viewer/2022071013/5fcbb543777a485bf666aade/html5/thumbnails/33.jpg)
Migration and Trade Given a choice, migrants would like to move to a higher-wage country.
Unlike trade, there are much more significant regulations on migration.
Policy makers fear that immigrants from low-wage countries will drive
down wages for a country’s own lower-skilled workers.
However, international trade can act as a substitute for movements of capital
and labor across borders.
Trade can raise the living standard of workers in the same way that moving
to a higher-wage country can.
As trade has increased worldwide, more workers are able to work in export
industries. This allows them to benefit from trade without moving to another
country.
8/15/2012 33
![Page 34: Introduction to World Trade - ITAMciep.itam.mx/~rahul.giri/uploads/1/1/3/6/113608/... · Trade Compared to GDP As we saw with the Barbie example, the value-added can be much less](https://reader036.fdocuments.us/reader036/viewer/2022071013/5fcbb543777a485bf666aade/html5/thumbnails/34.jpg)
Summary Trade has become very large, and is growing.
A large portion of international trade is between industrial
countries.
Over time the composition of trade has shifted towards
manufactured goods from agricultural goods.
The majority of world migration occurs into developing countries.
International trade in goods and services acts as a substitute for
migration.
The majority of world flows of FDI occurs between industrial
countries.
8/15/2012 34