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ASSESSING TRADE CREATION AND TRADE
DIVERSION EFFECTS OF ASEAN FREE TRADE AREA
Sharifah Azrin-Azalea Binti Wan Zawawie
Master of Science
(Economics)
2014
UN
IVE
RS
IT
IMALAYSIA
SA
RA
WA
K
U N I M AS
Faculty of Economics and Business
ASSESSING THE TRADE CREATION AND TRADE DIVERSION EFFECTS
OF ASEAN FREE TRADE AREA
SHARIFAH AZRIN-AZALEA BINTI WAN ZAWAWIE
(11021768)
A thesis submitted
In fulfilment of the requirements for the Master of Science (Economics)
Faculty of Economics and Business
UNIVERSITI MALAYSIA SARAWAK
2014
STATEMENT OF ORIGINALITY
The work described in this
is to the best of the author’s knowledge that of the author except
where due reference is made.
(Date Submitted) Sharifah Azrin-Azalea Bt
Wan Zawawie
(11021768)
iv
ACKNOWLEDGEMENT
First and foremost I offer my sincerest gratitude to my supervisor, Dr. Mohammad
Affendy Arip, who has been supported me throughout my research years with his
patience and knowledge whilst allowing me rooms to work in my own way. I attribute
the level of my Master’s degree to his encouragement and effort and without him this
would not have been completed or written. One simply could not wish for a better and
compatible supervisor.
I also would like to thank the Centre for Graduate Studies for granting me the
‘Zamalah Penyelidikan Naib Canselor (ZPNC)’ scholarship for my Master’s degree.
All the benefits and opportunities had eased up many difficulties and hiccups during
my research period in many ways.
Apart from that, I gratefully acknowledge my fellow research friends who in one
way or another were cooperative especially when there were difficult moments and
arguments during the course of learning and knowledge sharing.
In addition to that, I would like to convey special acknowledgement to my
lovely parents, my family members and above all of us, the omnipresent God, for
giving me the strength to plod on despite my constitution wanting to give up and throw
in the towel, thank you so much. Last but no t least, I would like to thank my
compassionate husband for continuously provides me with excellent technical and
moral supports. I could not ask for more. Thank you all.
v
ASSESSING THE TRADE CREATION AND TRADE DIVERSION EFFECTS
OF ASEAN FREE TRADE AREA
ABSTRACT
Over the last 22 years, intra-ASEAN trade has found to be liberalized through the formation
of AFTA. This study aims to investigate whether the formation of AFTA has strengthened the
intra-regional trade by empirically examine the impact of AFTA on intra-ASEAN trade
because the arguments still exist whether the formation of AFTA has strengthened the intra-
regional trade. In respond to the critics on many past studies that used only aggregate data that
provides no information on the nature of intra-trade activities at the commodity level, this
study employs the extended gravity model at disaggregated level using the two-digit Standard
International Trade Classification (SITC) Revision 2 for all commodities. Based on Hausman
specification test, the random effect model was selected for the panel analysis of AFTA
member exports for the period 1980 to 2012. Of 66 sets of regressions that I run, the
coefficients of AFTA were statistically significant in 55 cases. Income level, population,
transportation costs and AFTA effect have found to be significant with intra-ASEAN trade.
The results show that trade creation exists for SITC0 (live animals for food), SITC 2 (crude
materials), SITC 3 (mineral fuels), SITC 4 (animal and vegetable oils) and SITC 9 (other
commodities). This indicates that AFTA has been a successful in promoting intra-ASEAN
trade. However, ASEAN needs to improve its policies especially targeting on growth and
development as majority of the commodities being traded fell under electronics and
automotive categories. On the other hands, the AFTA member countries need to explore other
sectors that are available to them such as agricultural business to overcome problems with
food security and hunger problems.
vi
PENILAIAN IMPAK PENGWUJUDAN ATAU PELENCONGAN
PERDAGANGAN KE ATAS PENUBUHAN KAWASAN DAGANGAN
BEBAS ASEAN (AFTA)
ABSTRAK
Sejak penubuhan AFTA 22 tahun yang lepas, perdagangan intra-ASEAN telah berjaya
diliberalisasikan oleh negara-negara anggotanya. Oleh itu, kajian secara empirikal telah
dilaksanakan bertujuan untuk mengkaji impak penubuhan Kawasan Dagangan Bebas ASEAN
(AFTA) ke atas pengwujudan perdagangan atau pelencongan perdagangan kerana masih ada
pendapat yang mengkritik pembentukan AFTA dapat mengukuhkan perdagangan intra-
ASEAN sedangkan terdapat kajian yang menyokong bahawa penubuhan AFTA dapat
mewujudkan perdagangan sesama negara ASEAN. Oleh itu, kajian ini dilakukan berasaskan
penganggaran model graviti dengan menggunakan Standard International Trade Classification
(SITC) Revision 2 pada dua digit untuk kesemua komoditi sebagai respon kepada kritikan-
kritikan ke atas kajian-kajian lepas yang kebanyakkannya dilakukan secara aggregat yang
tidak memberikan maklumat mengenai kegiatan-kegiatan perdagangan intra-ASEAN di
peringkat komoditi. Berdasarkan ujian spesifikasi Hausman, model kesan rawak telah dipilih
untuk analisis secara panel ke atas jumlah ekspot ahli-ahli AFTA dari tahun 1980 sehingga
2012. Daripada 66 jumlah set penganggaran yang dilakukan, secara statistiknya pemboleh
ubah dami AFTA adalah signifikan untuk 55 kes. Tahap pendapatan, jumlah penduduk, kos
pengangkutan dan kesan AFTA juga didapati signifikan dengan perdagangan intra-ASEAN.
Keputusan menunjukkan bahawa pengwujudan perdagangan jelas bagi komoditi SITC 0
(Haiwan untuk dijadikan makanan), SITC 2 (bahan mentah), SITC 3 (bahan api, mineral),
SITC 4 (minyak haiwan dan sayur-sayuran) dan juga SITC 9 (komoditi-komoditi lain). Ini
menunjukkan bahawa AFTA berjaya meningkatkan aktiviti perdagangan intra-ASEAN.
Walaubagaimanapun, ASEAN seharusnya perlu meningkatkan lagi dasar-dasar yang
tertumpu kepada pertumbuhan dan pembangunan kerana majoriti komoditi yang didagangkan
terjatuh di bawah kategori elektronik dan otomotif. Dalam erti kata lain, negara-negara
anggota perlulah meneroka sektor-sektor lain, contohnya sektor pertanian. Sektor pertanian
dikatakan penting dalam mengatasi masalah keselamatan makanan dan kebulur
Table of Contents
ACKNOWLEDGEMENT……………………………………….………..…… iv
ABSTRACT………………………………………………………….………… v
ABSTRAK……………………………………………………………………. vi
LIST OF TABLES……………………………………………….…………... vii
LIST OF FIGURES………………………………………................................ viii
CHAPTER ONE: INTRODUCTION……………………………….……..... 1
1.1 Introduction…………………………………….…………………….. 1
1.2 Overview of ASEAN Free Trade Area (AFTA)………………..……… 7
1.3 Trade Performance of AFTA Member Countries………………........… 11
1.4 Problem Statement…………………………....…...………………….... 13
1.5 Motivation of the Study……………………………………………..... 15
1.6 Objectives of the Study…………………………….....................….... 16
1.6.1 General Objective……………………………........……….… 16
1.6.2 Specific Objectives………………………….…..…………… 17
1.7 Significance of the Study…………………………………………..….. 17
1.8 Limitations of the Study……………………….....………………..… 18
1.9 Structural of the Study………………………………………..…..……. 19
CHAPTER TWO: LITERATURE REVIEW……………………………. 20
2.1 Introduction……………………………………………………………. 20
2.2 Theoretical Framework for Trade Creation and Trade Diversion….… 20
2.2.1 Trade Creation……………………………………………... 22
2.2.2 Trade Diversion…………………………….......................… 24
2.3 Economic Integration and Gravity Model………………………….… 25
2.4 Economic Integration, Trade Creation and Trade Diversion………..… 27
2.5 Concluding Remarks………………………………………………….... 35
CHAPTER THREE: METHODOLOGY…………………….…................. 36
3.1 Introduction……………………………………………………..……… 36
3.2 Research Design………………………………………………….…... 36
3.2.1 Economic Integration and Gravity Model………….……… 36
3.2.2 Augmented Gravity Equation with Dummy Variables…….... 39
3.2.3 Panel Data Analysis………………………….....................…. 40
3.3 Data Collection…………………………………………………........... 49
CHAPTER FOUR: FINDINGS……………………………………..……….. 51
4.1 Introduction……………………………………………………………. 51
4.2 Gravity Model Results……………………………………………......... 52
4.3 The Impact of AFTA on Trade at Commodity Level………………… 68
4.4 Concluding Remarks………………………………………………….. 152
CHAPTER FIVE: CONCLUSION AND RECOMMENDATIONS…...… 154
5.1 Conclusion………………………………………………….…………. 154
5.2 Recommendations...……………………………………….…………… 156
5.3 Policy Recommendations………………………………………………. 158
REFERENCES……………………………………………………………….. 160
vii
List of Tables
Table 1.1 Trend of Intra-ASEAN Export: Priority Integration Sectors’ Products (in
US$Million………………………………………………………………… 6
Table 1.2 Timetable for Accelerating AFTA…………………………………………. 8
Table 1.3 AFTA Common Effective Preferential Tariff (CEPT) List for 2008……… 10
Table 1.4 Average CEPT-AFTA Tariff Rates (1993-2010)………………………….. 11
Table 1.5 Trade Performance of AFTA Member States by Commodity from 1990 to
2012 (SITC Revision 2 in US$ Million)……………………………………. 12
Table 2.1 Summary of Literatures……………………………………………………. 34
Table 3.1 Random Effect and Fixed Effect Model…………………………………… 44
Table 3.2 List of Bilateral Trade between ASEAN-4 Countries……………………… 50
Table 4.1 Estimation Results of Gravity Model Specification 1980-2012 (Random
Effect) – SITC 0……………………………………………………………. 55
Table 4.2 Estimation Results of Gravity Model Specification 1980-2012 (Random
Effect) – SITC 1……………………………………………………………. 56
Table 4.3 Estimation Results of Gravity Model Specification 1980-2012 (Random
Effect) – SITC 2……………………………………………………………. 57
Table 4.4 Estimation Results of Gravity Model Specification 1980-2012 (Random
Effect) – SITC 3……………………………………………………………. 58
Table 4.5 Estimation Results of Gravity Model Specification 1980-2012 (Random
Effect) – SITC 4……………………………………………………………. 59
Table 4.6 Estimation Results of Gravity Model Specification 1980-2012 (Random
Effect) – SITC 5……………………………………………………………. 60
Table 4.7 Estimation Results of Gravity Model Specification 1980-2012 (Random
Effect) – SITC 6……………………………………………………………. 61
Table 4.8 Estimation Results of Gravity Model Specification 1980-2012 (Random
Effect) – SITC 7……………………………………………………………. 62
Table 4.9 Estimation Results of Gravity Model Specification 1980-2012 (Random
Effect) – SITC 8……………………………………………………………. 63
Table 4.10 Estimation Results of Gravity Model Specification 1980-2012 (Random
Effect) – SITC 9……………………………………………………………. 64
Table 4.11 Top 10 Commodities……………………………………………………….. 68
Table 4.12 Bilateral Trade Code Description…………………………………………... 68
viii
List of Figures
Figure 1.1 ASEAN Total Trade, Intra-ASEAN Trade and Extra-ASEAN Trade from
1993 to 2012 (in US$ Million)……………………………………………..
2
Figure 2.1 Trade Creation Diagram…………………………..…………………….… 23
Figure 2.2 Trade Diversion Diagram……………………………………………….… 23
Figure 4.1 SITC00: Live animal chiefly for food…………………………..………..... 73
Figure 4.2 SITC01: Meat and preparations……………………………………...……. 74
Figure 4.3 SITC02: Dairy products and birds eggs………………………………...…. 75
Figure 4.4 SITC03: Fish, crustacean and molluscs………………………………...…. 76
Figure 4.5 SITC04: Cereals and cereals preparations………………………….…..…. 77
Figure 4.6 SITC05: Vegetables and fruits………………………………………...…... 78
Figure 4.7 SITC06: Sugar and honey……………………………………………...….. 79
Figure 4.8 SITC07: Coffee, tea, cocoa and spices…………………………………….. 80
Figure 4.9 SITC08: Feeding stuff for animals………………………………………… 81
Figure 4.10 SITC09: Miscellaneous edible products……………………………...…… 82
Figure 4.11 SITC11: Beverages…………………………………………………...…… 84
Figure 4.12 SITC12: Tobacco…………………………………………………..……... 85
Figure 4.13 SITC21: Hides, skins and fur skins………………………………..……… 86
Figure 4.14 SITC22: Oil seeds and oleaginous fruit…………………………..………. 87
Figure 4.15 SITC23: Crude rubber……………………………………………..……… 88
Figure 4.16 SITC24: Cork and wood…………………………………………...……… 89
Figure 4.17 SITC25: Pulp and waste paper……………………………………..……... 90
Figure 4.18 SITC26: Textiles fibres and their wastes…………………………………... 91
Figure 4.19 SITC27: Crude fertilizer and crude minerals………………………...……. 92
Figure 4.20 SITC28: Metaliferous ores and metal scarp………………………...……... 93
Figure 4.21 SITC29: Crude animal and vegetable materials…………………..………. 94
Figure 4.22 SITC32: Coal, coke and briquettes………………………………………… 98
Figure 4.23 SITC33: Petroleum, petroleum products………………………..…….…… 99
Figure 4.24 SITC34: Gas……………………………………………………..………... 100
Figure 4.25 SITC41: Animal and vegetable oils and fats………………………………. 102
Figure 4.26 SITC42: Fixed vegetable oils and fats……………………………………... 103
Figure 4.27 SITC43: Animal and vegetable oils and fats, processed and waxed……..... 104
Figure 4.28 SITC51: Organic chemicals………………………………………...……... 106
Figure 4.29 SITC52: Inorganic chemicals……………………………………...……… 107
Figure 4.30 SITC53: Dyeing, tanning and colouring materials………………..……….. 108
Figure 4.31 SITC54: Medicinal and pharmaceutical products…………………………. 109
Figure 4.32 SITC55: Oils and perfume materials………………………………………. 110
Figure 4.33 SITC56: Fertilizers……………………………………………...………… 111
Figure 4.34 SITC57: Explosives and pyrotechnic products…………………...……….. 112
Figure 4.35 SITC58: Artificial resins and plastic materials………………...………….. 113
Figure 4.36 SITC59: Chemical materials and products……………………..…………. 114
Figure 4.37 SITC61: Leather, dress fur skins………………………………..………… 117
ix
Figure 4.38 SITC62: Rubber manufactures………………………………..…………... 118
Figure 4.39 SITC63: Cork and wood, cork manufactures…………………..…………. 119
Figure 4.40 SITC64: Paper, paperboard and articles of pulp…………………………… 120
Figure 4.41 SITC65: Textile yarn, fabrics, made-up articles…………………………… 121
Figure 4.42 SITC66: Non-metallic mineral manufactures…………………...………… 122
Figure 4.43 SITC67: Iron and steel……………………………………………...……... 123
Figure 4.44 SITC68: Non-ferrous metals……………………………………...……….. 124
Figure 4.45 SITC69: Manufactures of metals………………………………...………... 125
Figure 4.46 SITC71: Power generating machinery and equipment…………………….. 128
Figure 4.47 SITC72: Machinery specialized for particular industries………………….. 129
Figure 4.48 SITC73: Metalworking machinery………………………………...……… 130
Figure 4.49 SITC74: General industrial machinery and equipment……………………. 131
Figure 4.50 SITC75: Offices machines and automatic data……………………..…….. 132
Figure 4.51 SITC76: Telecommunications, sounding recording…………………...….. 133
Figure 4.52 SITC77: Electric machinery, apparatus and appliances…………………… 134
Figure 4.53 SITC78: Road vehicles………………………………………………...….. 135
Figure 4.54 SITC79: Other transport equipment……………………………………….. 136
Figure 4.55 SITC81: Sanitary, plumbing, heating, lighting fixtures and fittings……… 139
Figure 4.56 SITC82: Furniture and parts thereof………………………………..…….. 140
Figure 4.57 SITC83: Travel goods, handbags and similar containers………………….. 142
Figure 4.58 SITC84: Articles of apparel and clothing accessories……………………... 143
Figure 4.59 SITC85: Footwear…………………………………………………..…….. 144
Figure 4.60 SITC87: Professional, scientific, controlling instruments…………………. 144
Figure 4.61 SITC88: Photographic equipment and supplies……………………...……. 145
Figure 4.62 SITC89: Miscellaneous manufactured articles……………………...…….. 146
Figure 4.63 SITC93: Special transactions………………………………………...……. 148
Figure 4.64 SITC94: Live animals……………………………………………...……… 149
Figure 4.65 SITC95: Armoured fighting vehicles, war firearms, ammunition…..……... 150
Figure 4.66 SITC97: Gold non-monetary………………………………………...……. 151
1
INTRODUCTION
1.1 Introduction
ASEAN Free Trade Area (AFTA) was first introduced during the Fourth ASEAN
Summit that took place in Singapore in January 1992 as an initial step towards the
formation of ASEAN Economic Community by 2015. To date, there are ten countries
that are actively participating under AFTA namely Brunei, Indonesia, Malaysia, the
Philippines, Singapore, Thailand, Vietnam, Laos, Myanmar and Cambodia. AFTA is
said to be the most solid symbol of ASEAN’s long-term commitment to economic
integration (Li & Park, 2004).
The ultimate objective of AFTA is to eliminate intra-regional tariffs and non-
tariffs barriers by 2010. In order to realize this objective, the Common Effective
Preferential Tariff (CEPT) Scheme was introduced to its member countries as a
systematic tax reduction system so as to prepare the member countries with zero to
five percent tariff band by January 1st, 2002. Due to several constraints and crises, this
time target for zero-tariffs rate was, however, being adjusted to 2010 for ASEAN-6
(Brunei, Indonesia, Malaysia, Singapore, the Philippines and Thailand) and to 2018 to
its latest member countries namely Cambodia, Laos, Myanmar and Vietnam
(Soesastro, 2005). Through the concept of CEPT Scheme, member states were given
the standardized preferential tariff treatments which covers almost all commodities.
According to Hapsari and Mangunsong (2006) and Ho (2010), tariff reduction
has greatly accelerated the figures of bilateral exports of ASEAN members. From the
2
ASEAN’s total trade pattern, we can see there is an escalating trend from US$615
million in 1995 to US$2.39 trillion in 2011 (The ASEAN Secretariat, 2012). Apart
from that, the average tariff rate of ASEAN countries have been remarkably trimmed,
where in 1993, the average tariff rate was 12.76 percent that further dropped to zero
percent in 2010 (Todsadee and Kameyama, 2010).
Figure 1.1: ASEAN Total Trade, Intra-ASEAN Trade and Extra-ASEAN Trade from
1993 to 2012 (in US$ Million)
Sources: ASEAN Community in Figures 2011 and 2012, ASEAN Secretariat (http:www.aseansec.org).
Based on Figure 1.1, we noticed that generally, ASEAN trade has shown a
positive growth since 1993. The trend is seen to be upward sloping. Specifically, we
are able to see that ASEAN is experiencing an impressive growth in trade particularly
under extra-ASEAN. However, the figure also depicts that there are several events that
were affecting trade activities throughout the years. When Asian crisis occurred in
1997, we evidenced a 17.5 percent drop in total trade; where extra-ASEAN and intra-
ASEAN trade were reported to have 17 percent and 19.4 percent dropped accordingly.
0
500000
1000000
1500000
2000000
2500000
3000000
(US
$ M
illi
on
)
Total Trade Intra-ASEAN Trade Extra-ASEAN Trade
3
Plummer (2009) mentioned that Asian countries were becoming too dependent
on net exports for driver of economic growth. Thus, the crises attack had provided a
good lesson to the Asian countries about the more open your country is, the more
vulnerable you are to external shocks. This crisis had led to a severe contraction in
production in Indonesia, Malaysia, the Philippines and Thailand.
In their study, Elliot and Ikemoto (2003) state that ASEAN members were facing
significant structural and financial difficulties such as declined in aggregate growth
and rise in unemployment rate during the crisis. These countries were also suffering
from large currency depreciations and capital outflows due to the Asian financial crisis
which originated from Thailand. Negative growth rates were all reported in AFTA
member countries, for instance, Indonesia’s gross domestic product (GDP) growth rate
was negative 13.7 percent and Thailand’s GDP had negative 10.2 percent growth rate
(Elliot and Ikemoto, 2003). While Malaysia’s real GDP growth rate was reported a
decline from 7.3 percent in 1997 to negative 7.4 percent in 1998. The Philippines’
GDP growth rate was also suffered a negative value from 5.1 percent in 1997 to
negative 0.5 percent in 1998 (Tuano, 2002).
It took one year for the ASEAN countries to recover as in 1999, total trade (both
intra- and extra-ASEAN) depicted a V-shaped graph. This positive growth remarked
of 8.2 percent was due to the exports of manufactured products. For Malaysia case,
Goh and Lim (2010) found that it was the expansion in global electronics cycle that
helped to recover from the crisis. The electronic and electrical exports were reported
to make up 66 percent out of total Malaysia merchandise exports.
4
Since then, ASEAN managed to regain its positive trend and was reported to
achieve its peak in 2000 with total trade of US$759 billion. Unfortunately, in 2001,
statistics reported that ASEAN trade experiences negative growth of 9 percent. This
was due to the United States and Europe economic slowdown, where the bursting of
the dot.com bubble had affected the trade growth. Besides, Japan was suffering from
recession. These three countries were among the top ASEAN trading partners.
Gradually, the trade started to gain its momentum where the graph shows an upward
trend starting 2002.
On 30th January 2003, the Protocol to Amend the Common Effective Preferential
Tariff-ASEAN Free Trade Area (CEPT-AFTA) Agreement for the Elimination of
Import Duties were signed by the ASEAN-6.1 AFTA participating countries have to
eliminate both tariffs and the non-tariff barriers (NTBs). The implementation had led
to an impressive growth in trade by 30 percent in 2004 (31.3 percent under extra-
ASEAN and 26.1 percent under intra-ASEAN trade).
In 2009, the trade growth was facing a negative growth again because of the
financial and economic breakdown in the developed countries such as the United
States. The trade growth rate dropped from 17.8 percent in 2008 to negative 19 percent
in 2009. In general, ASEAN countries GDP growth dropped from 4.3 percent in 2008
to 1.3 percent in 2009. It started off with a subprime mortgage collapse that badly
affecting the global financial institutions and instruments that somewhat affecting
ASEAN market as well.
1 Under the Protocol to Amend the Common Effective Preferential Tariff-ASEAN Free Trade Area
(CEPT-AFTA) Agreement, ASEAN-6 countries were committed to eliminate tariffs on sixty percent
of their products in the Inclusion Lists (IL) by the year 2003 (ASEAN Secretariat, 2014).
5
ASEAN was badly affected by the global downturn occurred, where the trade
experienced huge dropped by 19 percent. Major ASEAN trading partners like the US,
Japan and Europe countries were in recession. As we all know, ASEAN region had
been trading with these giants long ago. Therefore, as their business confidence and
consumption went down, ASEAN exports were also critically dropped. Besides,
commodity prices also declined and have negatively affecting the ASEAN export-led
economies.
Interestingly, it only took one year for ASEAN to compensate for the loss during
the crisis, where we notice that trade started to escalate starting 2009. Trade growth
was reported to increase by 33.1 percent. Plummer (2009) states that the economy
gained its momentum back because of the aggressive and unconditional
macroeconomic policies implemented by these countries that somewhat unblocked the
credit markets, improving the bank liquidity and increasing the aggregate demand. For
example, according to Ministry of International Trade and Industry Malaysia (2011),
Malaysian government interventions helped to boost the demand and reduced
uncertainty and systemic risks in the financial markets. This alone had resulted in
increase in exports.
One of AFTA’s targets is said to increase the intra-regional trade between
ASEAN countries. However, intra-ASEAN trade is increasing at a slower rate
compared to extra-ASEAN trade. Despite the huge gap between intra-ASEAN and
extra-ASEAN trade, we can see that as a whole, the formation of economic integration
helps in promoting economic growth of the participating members.
6
According to the ASEAN Secretariat (2012), electronics and automotive are the
top priority integration sectors’ products with electronics sectors experienced growth
about 44.5 percent in 2010 after facing the economic crisis in late 2008. Moreover, the
automotive managed to record growth of 38.8 percent (refer to Table 1.1). From Table
1.1, we can see that the top sectors, i.e. electronics and automotive, are from
technology-based sectors that usually associated with high capital-intensive industries.
Table 1.1: Trend of Intra-ASEAN Export: Priority Integration Sectors' Products (in US$
Million)
Priority Integration Sector 2003 2008 2009 2010 2011
Agro-based 1,268 4,405 3,566 5,514 8,138
Rubber-based 680 2,761 2,603 3,307 4,305
Wood-based 729 961 716 795 889
Fisheries 536 1,099 924 1,099 2,562
Textiles and apparel 2,052 3,689 3,186 3,933 4,618
Electronics 45,096 47,453 36,402 52,586 53,570
Automotive 3,827 13,939 11,344 15,738 19,707
Sources: ASEAN Community in Figures 2011 and ASEAN Community in Figures 2012, ASEAN Secretariat
(http:www.aseansec.org).
Empirical literature regarding international integration was pioneered by Viner
(1950) under his publication of “The Customs Union Issue”. He casted in the concept
of trade creation and trade diversion that explains how economic integration affects
the gain or loss in welfare and efficiency of the participating members. Trade creation
happens when producers change from reliance on high-cost domestic industry by
importing from lower-cost partner countries. However, trade diversion will cause
producers to shift from low-cost production with non-member countries to higher-cost
production in the partner country.
By studying the trade creation and diversion effects, we are able to assess how
efficient the integration is. Furthermore, Viner (1950) indicates that trade creation as
7
a situation that enhances welfare while trade diversion otherwise (Morais & Bender,
2006).
1.2 Overview of ASEAN Free Trade Area (AFTA)
The establishment of ASEAN Free Trade Area (AFTA) in the year 1992 acted as a
response to other emerging regional grouping namely European Union (EU) and North
American Free Trade Area (NAFTA). There were six founding members under AFTA
namely, Brunei, Indonesia, Malaysia, the Philippines, Singapore and Thailand. Only
in 1995, Vietnam started to participate, while Laos and Myanmar joined AFTA in
1997. In 1999, Cambodia was the latest country involved with AFTA. Currently, there
are ten countries that make up AFTA. In 2012, the ASEAN Secretariat reported that
ASEAN consists about 604 million populations with 4.4 million total land area and
US$ 3,601 per capita gross domestic products (GDP).
There are three main objectives of AFTA. Firstly, to create a single market and
enhance ASEAN’s competitive edge as an international production base through
eliminating tariff barriers among member countries. Secondly, to expand intra-
ASEAN trade and investment and thirdly, is to attract foreign direct investment (FDI).
Under AFTA, the members had agreed upon with the Common Effective Preferential
Tariff (CEPT) Scheme that requires tariff rates imposed on a wide range of products
traded within the region, which meet a 40 percent ASEAN content requirement, to be
reduced to not more than 5 percent. It covers all manufactured and agricultural
products.
8
The CEPT Scheme is the key mechanism employed in achieving the objectives
of AFTA. Moreover, member countries need to eliminate quantitative restriction and
other non-tariff barriers as well. Table 1.2 shows the timetable for accelerating AFTA
among participating members. According to ASEAN Secretariat (2007), the original
six AFTA members agreed to accelerate many planned tariff cuts by a year ahead,
which is from 2003 to 2002. This was due to the financial crises 1997-1998 that were
badly affecting many Asian countries. So, all items under Inclusion List were reported
to have tariff lines between 0 to 5 percent for ASEAN-6 countries in the year 2002.
Table 1.2: Timetable for Accelerating AFTA
Year Commitment 2000 A minimum of 90 % of ASEAN-6 total tariff lines must be between 0 – 5 %.
Individually, each country must commit to achieve a minimum of 85 % of the
Inclusion List.
2001 Each ASEAN-6 achieve a minimum of 90% of the Inclusion List within 0-5% tariff
range.
2002 100% of items in the Inclusion List would have tariffs of 0-5%, but with some
flexibility for ASEAN-6.
2006 - 2010 Vietnam, Laos, Myanmar and Cambodia to reduce its tariffs on products under
Inclusion List within 0-5% tariff range.
2015 ASEAN-10 become a complete Free Trade Area.
Sources: ASEAN Secretariat (http://www.aseansec.org/11456) and Mohd Amin, Hamid and Md Saad (2009).
Under CEPT Scheme, there are two main lists, which are the Inclusion List (IL)
and the Exclusion List (EL). ASEAN members have the option to exclude products
from CEPT Scheme under three cases: (1) Temporary Exclusions; (2) Sensitive
Agricultural Products; and (3) General Exceptions. Inclusion List (IL) refers to
products that pass through immediate liberalization through reduction in tariff rates
imposed under CEPT, and also elimination of quantitation restrictions and other non-
tariff barriers. Whereas Temporary Exclusion Lists (TEL) refers to products that are
being protected temporarily by a delay in tariff reduction, but the tariff will be reduced
9
between 0 to 5 percent somehow. By 2000, there should consist 9,674 tariff lines under
TEL or 15.04 percent of all tariff lines in ASEAN.
The Sensitive Lists (SL) consists a few list of unprocessed agricultural products
that are given a longer time frame before transferred to IL. The commitment to tariff
reductions between 0 to 5 percent had been extended up to the year 2010. For new
members of ASEAN, the deadlines are longer: Vietnam in 2013, Laos and Vietnam in
2015 and Cambodia has up to 2017. ASEAN Secretariat (2007) states that tariff
produces reduction on SL was scheduled to begin from 2000 to 2005. It depends on
the country and the products. The General Exception List (GE) refers to products that
are permanently excluded from the free trade area. Those products are excluded due
to the protection of national security, public morals, human, animal or plant life and
health and articles of artistic, historic and archaeological value. In 2008, there are 673
products under GE, which is about 0.65 percent of all tariff lines in ASEAN.
By 1998, tariffs on these products were to be decreased to a maximum of 20
percent and as in 2002, it must be reduced not more than 5 percent. These were
imposed for the original six members. For the four new members, different deadlines
were levied, where Vietnam needs to meet the target by the year 2000, Laos and
Myanmar on 2008, where else Cambodia in 2010.
Table 1.3 shows that by 2008, tariff lines under IL for ASEAN-6 were already
about 99.42 percent and the new members; Cambodia, Laos, Myanmar and Vietnam
(CLMV) had about 98.95 percent. There are 0 percent reported to be under TEL and
0.65 percent of ASEAN-10 members’ tariff lines were still in the GE List. As for the
10
SL, tariff lines for ASEAN-6 were reported to have 0.34 percent and CLMV were
reported to have about 1 percent only.
From Table 1.3, we are able to observe that countries like Brunei, Malaysia,
Singapore, Thailand, Vietnam and Laos were reported to have no more products under
SL. Among the six original members, Brunei was reported to have 0.97 percent
products remain in GEL, whereas Vietnam had 1.03 percent. Overall, products under
IL have been significantly increased from 55,680 in 2001 to 102,246 in 2008. For
TEL, we can see that from 8,660 products being listed in 2001, it had decreased to 0
product listed. Whereas, GE list also reduced from 829 in 2001 to 673 in 2008, about
18.9 percent reduction reported and SL also was reported to decrease by 68 percent,
from 360 to 112 products being listed.
Table 1.3: AFTA Common Effective Preferential Tariff (CEPT) List for 2008
Country Inclusion List
Temporary
Exclusion
List
General
Exception
List
Sensitive List Total
2001 2008 2001 2008 2001 2008 2001 2008 2001 2008
Brunei 6,284 10,598 0 0 202 104 6 0 6,492 10,702
Indo 7,190 8,625 21 0 68 96 4 16 7,283 8,737
M’sia 9,654 12,236 218 0 53 96 83 0 10,008 12,332
Phil* 5,622 11,045 6 0 16 27 50 19 5,694 11,091
S’pore 5,821 8,316 0 0 38 0 0 0 5,859 8,316
Thai* 9,104 11,030 0 0 0 0 7 0 9,111 11,030
ASEAN-6
Total 43,675 61,850 245 0 377 323 150 35 44,447 62,208
% 98.62 99.42 0.55 0 0.85 0.52 0.34 0.06 100 100
Viet 3,115 11,030 3,523 0 134 115 50 0 6,822 11,145
Laos 1,673 8,214 1,716 0 74 86 88 0 3,551 8,300
M’mar 2,984 10,615 2,419 0 48 51 21 23 5,472 10,689
Cambo 4,233 10,537 757 0 196 98 51 54 5,237 10,689
CLMV
Total 12,005 40,396 8,415 0 452 350 210 77 21,082 40,823
% 56.94 98.95 39.92 0 2.14 0.86 1.0 0.19 100 100
ASEAN
Total 55,680 102,246 8,660 0 829 673 360 112 65,529 103,031
% 84.74 99.24 13.40 0 1.28 0.65 0.55 0.11 100 100
Note: * is based on Consolidated CEPT Package 2006; others based on Consolidated CEPT Package 2010.
Sources: Consolidated CEPT Package 2006 – 2008, ASEAN Secretariat (http://www.aseansec.org).
11
Referring to Table 1.4, it shows that starting 2005, the average tariff for
ASEAN 10 under the CEPT scheme is now down to 1.77 percent from 12.76 percent
when the reduction of tariff started in 1993. Starting 2005, we notice that all member
countries have tariff rates not more than 5 percent, as what being imposed.
Table 1.4: Average CEPT-AFTA Tariff Rates (1993-2010)
Year BN ID MY PH SG TH VN LA MM ASEAN-10
1993 3.78 17.27 10.79 12.45 0.01 19.85 n.a n.a n.a 12.76
2000 1.26 4.76 3.32 5.18 0 6.12 7.25 7.07 4.43 4.43
2005 0.76 1.59 1.43 2.81 0 3.4 4.72 4.31 3.39 1.77
2007 0.56 1.17 1.05 2.06 0 2.5 3.47 3.16 2.49 1.3
2008 0.48 1 0.9 1.77 0 2.14 2.97 2.71 2.13 1.12
2009 0.41 0.86 0.77 1.51 0 1.84 2.55 2.32 1.83 0.96
2010 0 0 0 0 0 0 0 0 0 0
Source: Todsadee and Kameyama (2010).
Note: BN = Brunei; ID= Indonesia; MY= Malaysia; PH = Philippines; SG= Singapore; TH=
Thailand;VN = Vietnam; LA = Laos; and MM = Myanmar.
Generally, ASEAN members had well achieved the targets of tariff reductions
levied to them, which is not more than five percent. Some countries were also
evidenced to successfully meet the deadlines earlier than expected. Moreover, in order
to achieve the aims of free flow of goods, the Work Programme on Elimination of
Non-Tariff Barriers (NTBs) was approved. This work programme targets to align the
elimination of both identified NTBs and the tariffs together.
1.3 Trade Performance of AFTA Member Countries
Trade studies had been long interpreted based on aggregate data. The findings are
found to generalize the overall trends in trade. Therefore, it is important to examine
the behaviour of trade based on disaggregate data. From there, we are able to identify,
which group of commodity really active or vice versa in trade activities. Table 1.5
described the trade performance of AFTA member countries at one digit using SITC
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(Revision 2) from 1990 until 2012. There are nine group of commodities namely SITC
0 (food), SITC 1 (beverages and tobacco), SITC 2 (crude materials), SITC 3
(minerals), SITC 4 (animal and vegetable oils), SITC 5 (chemicals), SITC 6
(manufactured goods), SITC 7 (machinery), SITC 8 miscellaneous manufactured
articles and SITC 9 (others).
Table 1.5: Trade Performance of AFTA Member States by Commodity from 1990 to
2012 (SITC Revision 2 in US$ million)
SITC
Code Description 1990 1993 1998 2001 2008 2009 2010 2012
0 Food 3,829 4,589 7,882 7,106 21,830 19,278 25,735 31,354
1 Bev &
Tobacco
271 593 1,002 1,858 3,624 3,579 4,338 6,200
2 Crude
Materials
2,981 3,376 2,923 3,550 10,553
8,905 11,570 13,623
3 Minerals 11,186 11,891 10,105 19,964 116,923 79,253 111,109 164,477
4 Oil (Animal &
Veg)
839 1,413 1,457 1,120 6,747 5,260 8,546 11,887
5 Chemicals 3,367 4,899 7,985 11,907 38,345 30,635 41,473 52,585
6 Manuf. Goods 5,908 9,920 11,525 13,711 49,820 38,887 49,570 57,568
7 Machinery 17,842 38,324 69,040 88,863 175,938 149,604 189,510 210,209
8 Misc. Manuf.
Articles
3,470 6,367 8,838 8,965 24,478 22,060 28,227 35,461
9 Others 1,235 2,277 3,086 3,019 17,955 8,558 18,587 7,244
Grand Total 50,932 83,653 123,848 160,067 302,651 366,021 488,669 590,613
Source: UN Comtrade Database.
From Table 1.5, we can see that SITC 7 (machinery) has been the most
significant commodity group since 1990s. In 1990, it had accounted for 35 percent of
ASEAN’s trade with US$17,842 million out of US$50,932 million. In 2012, this
commodity still held the largest portion in ASEAN’s trade with 35.6% percent, which
is US$210,209 million out of US$590,613 million. The rising trend in this commodity
is because of the rising pace of industrial restructuring in ASEAN countries (Cabalu
and Alfonso, 2007).
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This somewhat had positively affecting ASEAN’s share of heavy equipment
trade. Apart from that, the heavy machinery and transport had progressively
transferred from the Temporary Exclusion List (TEL) to the Inclusion List (IL) under
the CEPT program. Thus, the heavy equipment/machinery subjected to became more
liberalized.
1.4 Problem Statement
According to Kien and Hashimoto (2005), the argument still exist whether the
formation of AFTA has strengthened the intra-regional trade. They have discovered
that there are few studies which doubt the significant impacts of AFTA on trade
expansion among its participating countries [see for examples; Pholphirul (2010),
Kim, et. Al (2009), Tran Van Tho (2002) and Endoh (2000)]. Although intra-ASEAN
are reported to have enjoyed trade growth (Tran Van Tho, 2002), the expansion of
ASEAN trade between non-partner countries are found to increase at a greater rate
compared to intra-ASEAN trade.
However, Lee and Plummer (2011) and Elliott and Ikemoto (2004) argued that
there is an impressive progression in intra-regional trade in ASEAN. Moreover, the
formation of AFTA has found to only create trades among its members rather than
divert trades (Kien and Hashimoto, 2005). Despite these conflicting reviews, we need
to refer back to the theory where, Cheong (2008) stated that the preferential trade
agreement (PTA) is discriminatory in nature. It can either lead to positive or negative
welfare effects. In other words, it can be either trade creating or possibly be trade
diverting.
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The PTA creates a positive welfare effects when a member country substitutes
its domestic production with imports from member countries, also known as trade
creation. This contributes to positive welfare as the PTA member states change their
production structures to gain comparative advantages. On the other hand, PTA leads
to negative welfare because of the negative preference margins that PTA members get
from the integration leads to trade diversion. This situation occurs when one of the
PTA members replace its imports from non-member countries with imports from
within the PTA. The replacement leads to negative welfare effect because imports are
no longer from the most efficient supplier-country, where we refer to it as trade
diverting.
Previous literatures have suggested that intra-regional trade is trade creating
(Cabalu & Alfonso, 2009; Mohd Amin, Hamid & Md Saad, 2009; Plummer, 2006).
Interestingly, several other researches have reported contrary findings (Dissanavake
& Weerahewa, 2009; Morais & Bender, 2006; Fukao, Okubo & Stern, 2002).
Fundamentally, Krugman (1991) states that the formation of free trade area will
stimulate the intra-regional trade particularly, for geographically-close countries. In
other words, the closer the countries are to each other, the greater the volumes of trade
between them. Despite these varied reviews, most of the studies are based on aggregate
data where there is no information on the nature of intra-trade activities at the
commodity level. Those empirical works only provide us general findings2.
2 According to the World Bank’s International Trade Department publication titled ‘A Guide to Trade
Data Analysis’, aggregating is never innocent and it can hide interesting action. Thus, it clearly states
that from disaggregation, we will discover more precise findings.