NIRA Policy Review

Edited by Motoshige Itoh 2012.12

No.58

The Middle-income Trap
in Asia
Asian countries, having reached the middle-income level by means of an export orientation supported by
low-cost labor, are seeking new paths to growth. These countries face the “middle-income trap,” a stalling of
economic growth before they succeed in becoming advanced countries. How can Asia’s middle-income countries avoid or overcome this trap? This edition of NIRA Policy Review argues that autonomous innovation isessential to the realization of sustainable growth by Asian countries, that efforts towards research and development, the fostering of human resources, and the provision of infrastructure will be necessary in order topromote innovation on the part of each of the countries of the region, and that Japan can contribute to thisprocess in a variety of ways.

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What is the Key to Long-lasting Growth in Asia?
Motoshige Itoh

President, National Institute for Research Advancement (NIRA)□ Expert Opinions □Are they facing the Middle-income Trap?
Paths to overcoming the trap are diverse

Political reform is essential to escaping the trap

President, Asian Development BankCounselor, The Japan Research Institute, Limited

Haruhiko Kuroda

Junhua Wu“Beeﬁng up” Asiaʼs economies

Innovation is the condition for Asian development

Chairman, Itochu Corporation

Professor, Graduate School of Frontier Sciences,
The University of Tokyo

Eizo Kobayashi

We can avoid the trap by forming
an ASEAN Economic Community

Thanong Bidaya

Chairman of the Advisory Board, TMB Asset Management Co., Ltd.
Former Minister of Finance and Minister of Commerce of Thailand

Yasuyuki Todo

What is the Key to Long-lasting Growthin Asia?
Motoshige Itoh President, National Institute for Research Advancement (NIRA)
Will Asian Growth Continue?
The 21st century will be the Asian century: This is a prediction
which we have heard for many years now. Asian countries haveachieved rapid growth in the past 30 years, which has seen theregion becoming an increasing focus of attention from major
powers such as the U.S. and Europe.
Today, however, many people are experiencing a certain doubt
over whether Asia can continue to grow at the pace it has
previously enjoyed.
For example, we might consider China, which has displayed
vigorous growth for the past 30 years. China has outstripped
Japan to become the world’s second-largest economy, but having
reached this landmark, its growth has begun to slow. While
optimistic voices proclaim the slowing of the country’s growthnothing more than an effect of cyclical factors, and confidently
expect the growth rate to pick up again, other experts point to thestructural problems which China is facing.
These include: A coming decline in the working age population,in part due to the effects of the one child policy which has been in
effect for more than 30 years; increases in production costs due toincreased wages and salaries; the prospect that it will be difficult
for the country to continue to grow due to its excessive
export-reliance; and the fear that worsening inequality and thecontradictions inherent in one-party rule by the Communist Party
will lead to social instability. Looking towards the future, I am
certainly not alone in believing that the present slowing in
China’s growth rate is more than cyclical.
We might also consider the countries of Southeast Asia. The
potential for industrial development in Vietnam and Myanmar is
attracting attention. However, this development is still in its
initial stages. Thailand and Malaysia, which displayed rapid
growth prior to the Asian currency crisis, are no longer as muchin the spotlight as they once were. The deceleration of their
growth cannot be ignored.
Will Asia’s growth continue? It is difficult to give a
conclusive answer to this question. Views on the subject run the
gamut from optimistic to pessimistic, and it is not possible to saywhich is correct. Above all else, what we need to recognize isthat there is no single entity that we can comprehend with theterm “Asia.” There are diverse differences between the countriesof the region; there are also differences within countries
themselves. In China, for example, it would be reasonable to saythat the developed region close to Shanghai and the poor regionsin the interior of the country are entirely different economies.
But nevertheless, it is necessary to have a “magic word” inorder to commence a discussion, and in this issue we have sought
it in “middle-income trap.”
The concept of the middle-income trap has become widely
known through its use in a report published by the AsianDevelopment Bank1. Asia has demonstrated ongoing highgrowth, but the number of countries which have reached theadvanced country stage is extremely limited. The majority of
Asian countries have remained at the middle-income level.
The concept of the “poverty trap” has long been used in theworld of economic development theory. This concept states thatpoor countries display structural problems which may beconsidered a “trap” preventing them from escaping poverty.
The concept of the “middle-income trap” is derived from thisconcept, and states that middle-income countries tend to havestructural problems which make it very difficult for them tobecome advanced countries.
The report by the Asian Development Bank mentioned aboveemphasizes that the Asian economy will look very different in
2050 depending on whether or not Asian countries fall into or
escape from the middle-income trap. Policies to enable the trap
to be evaded (technological development, the fostering of humanresources, the provision of infrastructure, etc.) will be essential.

What will Generate Continuing Growth?
Almost 20 years ago, Paul Krugman, then a professor at MIT,published an essay in the journal Foreign Affairs arguing on thebasis of growth equations that Asia’s growth could not continue
indefinitely2. This essay made the sustainability of Asia’s
economic growth a major subject of debate.
Making use of results produced by Alwyn Young (then aprofessor at Boston University), Krugman’s questioning of thesustainability of Asian growth presented an important set of
considerations, and one to which the issue of the middle-income
trap is intimately related.

NIRA Policy Review No.58

The essence of the argument is that growth based on capital
accumulation and the expansion of the working population willreach a limit at some stage. Beyond this limit, the technologicalinnovation that economists term total factor productivity (TFP),
or increases in productivity, become important.
A country is able to make the transition from low-income to
middle-income status by means of factors such as investment andthe transfer of technologies from outside. In addition, it is able
to increase its population of industrial workers via large-scalemigration of the agricultural population into the cities. The
former farm laborers who support China’s production for export
are a textbook example. However, inputs of labor and capitalcannot increase indefinitely. It is not easy to increase incomesto the advanced country level when growth is maintained
exclusively by increasing inputs.
What is essential is to stimulate continuous innovation. This
increases TFP. It is necessary to boost production through acontinuing expansion of internal demand rather than an excessive
reliance on exports. Increased incomes increase demand, andthis increased demand stimulates production. This cycle isessential to the realization of sustainable growth.
With the advent of the Asian financial crisis, it appeared that
Krugman’s argument had been proved conclusive. However, today,
when most of the countries of Asia have attained middle-income
status, the issues are once again being discussed. Can the
countries of Asia continue their growth and make the transition
from their middle-income status to become advanced countries?

Seeking Paths to Growth together, based on Asia’s
Diversity
For this issue of the NIRA Policy Review, we interviewed anumber of experts holding differing perspectives regarding theissues discussed above. We have summarized their opinions in
the Expert Opinion section of this issue.
There is no question that Asia is diverse. Although we may
speak in general terms of the problem of achieving continuing
growth, the issues are different in China and in Thailand. The
perspectives adopted also produce their own differences. There
are, for example, considerable differences in temperature
between arguments from outside and arguments produced inside
the country in question. There are even differences in the points
which are most strongly emphasized by theorists and individuals
involved in practical affairs.
Rather than attempting todetermine which is correct, it is necessary to think about growthin Asia with consideration of all of these multiple perspectives.
In this way we see that while there may be differences inperspective between experts, they share common views on anumber of important points.

One of these is the importance of innovation. The generationof continuous innovation is essential to making the transition
from being a middle-income country at the catch-up stage to
becoming an advanced country situated at the leading edge.
Innovation is intimately related to the quality of humanresources. In order to sustain continuing economic growth, acountry must be able to secure excellent human resources. How
to foster these human resources is a significant issue for
middle-income countries. It goes without saying that theeducational system is an important factor.
The active acceptance of direct investment from overseas andthe provision of opportunities for local personnel to gain diverse
experience at sites of production and development are alsoessential for the fostering of human resources. Different
outcomes will be generated depending on the type of investment
which is accepted. It is important to increase investment which
offers opportunities for development rather than accepting
investment which simply uses labor.
Asian countries
themselves understand the importance of fostering humanresources, and are studying the introduction of systems andpolicy measures to stimulate progress in this area.
How can Japan contribute to the realization of continuing
growth in Asia’s middle-income countries, and how will it benefit
from growth in the rest of the region? One area of considerable
potential for Japan is the provision of direct investment which
stimulates technological innovation. If other Asian countries areable to increase their capacity for technological development,
Japan will be in a position to optimally distribute its knowledge
and technologies between the countries of the region. However,in order to do so it would be essential to ensure that each of thecountries concerned will respect intellectual property rights. As
certain of the experts interviewed for this issue also indicate, thecoordination of policy in soft areas, including intellectual
property rights, between Asian countries by the Japanese
government would create opportunities for growth both for Japanand the other countries involved.
Some of the experts
interviewed also point to potential contributions in the area ofprovision of infrastructure, which would act as a foundation forgrowth. This is a very interesting suggestion, especially giventhat infrastructure-related fields could become strong exportindustries for Japan. It will be necessary for us to expand onthese arguments and suggestions to enable the realization ofcontinuing growth for Japan and all the other countries of Asia.
*1: Asian Development Bank (2011), “Asia 2050: Realizing the Asian Century,”
Manila.
*2: Krugman, Paul (1994), “The Myth of Asia’s Miracle,” Foreign Affairs, 73(6).

Motoshige Itoh:
President, National Institute for Research Advancement (NIRA), 2006 – present.
Professor, Graduate School of Economics, The University of Tokyo.

NIRA Policy Review No.58

Expert Opinions

Are they facing the Middle-income Trap?
While the countries of Asia have continued to display buoyant economic growth, recent discussions havetended to focus on the “middle-income trap” – the inability to reach advanced country status without structuralreforms. How should we consider this “trap”? What should Asia’s middle-income countries do in order to overcome
or avoid this “trap,” and how can the Japanese government and Japanese companies assist them in doing so?
In this issue, we take opinions from experts at the forefront of international institutions, academia, and thebusiness world.

Interviewer: Akio Egawa, NIRA Senior Researcher
Period of interviews: August - September 2012

Paths to overcoming the trap are diverse
Haruhiko Kuroda

President, Asian Development Bank

The term “middle-income trap” originally refers toresource-producing countries such as certain Latin Americancountries which comparatively steadily achieved middle-income
status, but have been unable to become advanced countries.
However, the concept is not restricted to resource-producing
countries. It is also applied to the argument of the possibility
that the People’s Republic of China (PRC) and the nations ofSoutheast Asia, which have invested human resources including
low-wage labor force into manufacturing to become a
middle-income country, will fall into the middle-income trap.
Since the Second World War, the only Asian countries to havesucceeded in becoming advanced countries are the Republic ofKorea, Taipei, China, Hong Kong, China, and Singapore, the“Four Asian Tigers.” This fact speaks clearly of how difficult it
is, compared to developing from a low-income to a
middle-income country, to develop from a middle-income to anadvanced country.
However, there is no need to pessimistically assume that the
PRC and other Asian countries will fall as easily into the
middle-income trap as the resource-producing countries
mentioned above did. The PRC is also fostering entrepreneurs,
and is focusing its energies on the provision of university
education in science and technology, which will form thefoundation for innovation. Up to the present, the PRC has
employed borrowed technologies, and thus has not valued a pricefor intellectual property rights, but we may assume that it will
enhance its treatment of intellectual property rights in order toprotect innovation as it proceeds with its own technologicaldevelopment. Further afield, there is margin for the autonomous
development of innovation in a diverse range of fields of industry– we see this in manufacturing industries in Thailand, service
industries in India, the development of the world’s largest callcenters in the Philippines, etc. Technological transfers throughforeign direct investment are progressing, and locally-funded
companies are also being fostered.
It is difficult to offer any single, uniform answer as to just what
the “traps” are, and just what policies should be adopted in order
to avoid those traps. The “Four Asian Tigers” themselves
adopted a variety of industrial policies and laws and regulations.
Efforts by the countries themselves will be fundamental inenabling Asian countries to become advanced countries, andto some extent the countries of Asia now possess the necessary

resources and strategies to make this happen. If Japan seeks tosupport such efforts, it will be important that this support is not
imposed, but rather based on requests from countries withdiffering needs. ■“Beefing up” Asia’s economies
Eizo Kobayashi

Chairman, Itochu Corporation
Asian countries have realized economic growth in tandem with
the Japanese companies that conduct business in them. Anxiety
over the possibility of falling into the middle-income trap
originates from a failure to accumulate technologies andexpertise during the process of development, a failure to “beefup,” as it were.
Great things are expected from Asia, and I believe that Asian
countries will continue to maintain high growth into the future.
This includes China, which is in the process of modifying its
trajectory from export-driven growth to an expansion of internal
demand. However, in order to respond to these expectations,
the Asian economies will need to “beef up.” First, the provisionof social infrastructure, which is essential to business activities, isnecessary, including ports and airports, public water and sewage
systems, and power supply systems. If the infrastructure needed
for a country’s development is in place, that country can resolve
the issues it faces in the process of development by itself.
There is an enormous demand for infrastructure in Asia.
However, many countries in the region lack the expertise to putthat infrastructure in place, and this is an area in which Japan’s
support can make a significant contribution to regional growth.
The provision and fostering of human resources able tounderstand the diversity of perspectives and value judgments isneeded for the operation and management of infrastructure.
Assistance in this area would increase Japan’s profile in theregion, and would benefit all the countries of Asia.
Against the background of European companies pulling capitaland human resources out of Asia, Japan is once again being
recognized by other Asian countries as a good partner fornational development. In order for us to incorporate Asianinternal demand into the Japanese economy, our product creation
processes must be aligned with the sensibilities and needs of theregion. In realizing this, it will be important for us tocollaborate with local partners, and to assimilate well. ■We can avoid the trap by forming an
ASEAN Economic Community
Thanong Bidaya

Chairman of the Advisory Board, TMB Asset Management Co., Ltd.
Former Minister of Finance and Minister of Commerce of Thailand
The risk of falling into the middle-income trap is already an
immediate prospect for Thailand. Due to low productivity inthe agricultural sector, which employs the majority of thecountry’s population, the average income is still low, and there
are significant income disparities between the country’s regions.
This has made consumption weak and, as a result, Thailand isforced to rely on exports and direct investment. If productivity
in the manufacturing sector, the country’s export sector, is notincreased, the middle-income trap is approaching. It is essential
to eliminate bottlenecks of logistics infrastructure, develop
human resources, put flood-prevention measures in place,assimilate the agricultural labor force into the industrial sector
and improve the financial situation of small and medium-sizedenterprises. These solutions are comparatively simple, but
initiatives in these areas have been delayed by political instability
and corruption.
However, the formation of an ASEAN Economic Community
would represent a tremendous chance for Thailand, located as it
is in the center of the Indochina Peninsula, to increase its
competitiveness and avoid the trap through a reorganization of its
production processes which would also involve the surrounding
countries. In order to make this possible, it will be important
for the government to make efforts to reduce corporate taxes,
promote investment in medium-sized enterprises and advanced
technologies, protect intellectual property rights, increase theefficiency of the customs system, and eliminate unnecessary rules
and regulations that increase the cost of starting a business.
Japan and Thailand have long collaborated to realize
development. Our countries can continue to collaborate into the
future in investment with a focus on the development of theentire Indochina Peninsula and in the reorganization of theregion’s production processes. If Japan indicates what it needsfrom the countries of Indochina in terms of its strategy, thecountries of Indochina will respond to those expectations. ■Political reform is essential to escaping
the trap
Junhua Wu
Counselor, The Japan Research Institute, Limited

China has already fallen into the middle-income trap, or at theleast is situated at the mouth of the trap. The obverse of theexport- and government investment-driven high growth that thecountry has achieved since its accession to the WTO is theworsening of a variety of problems able to pull China into thetrap, including the end of the country’s demographic dividend,
income disparities, and the intensification of conflict between
officialdom and citizens. Around 2000, China was alreadymoving in the direction of the trap, and since then the country
has been unable to make the transition from growth driven by
the investment of resources to sustainable growth resulting
from increased productivity. The slowing down of the country’s

economy should also be taken as a sign that China has fallen into
the trap.
If the middle-income trap leads to economic stagnation andsocial disorder, the level of social conflict and conflict between
the privileged and the underprivileged will increase. The
Chinese government is instituting measures in response, but what
the country needs to do is to increase productivity by building asociety that respects knowledge and creativity. It will beessential for China to revise the one-child policy, remove themonopolies and oligopolies on state-owned enterprises in orderto establish a market economy, and realize a fairer and more
equitable society in order to raise the educational level of its
citizens. The main impediment to the resolution of these
problems is the vested interest of the executive of the ruling party
and the government, including the managers of state-owned
enterprises, and the intelligentsia. Political reform is thus
essential. Merely implementing superficial measures, without
reforming the single-party system, will not enable China toescape from the trap. ■Innovation is the condition for Asiandevelopment
Yasuyuki Todo

Professor, Graduate School of Frontier Sciences, The University of Tokyo

The term “trap” here generally refers to a situation in which
the country concerned is unable to extricate itself from a
condition of stagnating growth. Given that the countries ofAsia have continued their growth since becoming middle-income
countries, the use of the expression “middle-income” trap isslightly incongruous. However, they are facing a “trap” in thesense of not generating innovation, and it is possible that this
could restrict their economic growth.
Long-term economic growth is only stimulated by innovation.
Innovation is generated by consistent domestic research anddevelopment efforts and the fostering of increased knowledge;
the diffusion of knowledge among domestic companies and the
public increases productivity. By contrast, if economic growthcontinues on the basis of an excessive reliance on direct
investment from overseas, R&D in the country concerned does
not progress, and innovation is not generated.
By increasing government expenditure on R&D and promoting
direct investment with R&D conditions attached, China hasenabled technologies to strike root, and innovation is resulting.
It is likely that China will not fall into the “trap.” However,numerous countries which rely excessively on direct investment
and are not increasing R&D, such as Thailand and Indonesia, arein need of policies for the active promotion of domestic R&D
initiatives.
Asia’s importance as a knowledge hub will increase in future.
It will be important to make efforts to enable Japanese companies
to build R&D networks throughout Asia, beginning with theadjustment of policy towards the protection of intellectual
property. ■This is a translation of a paper originally published in Japanese. NIRA bears
full responsibility for the translation presented here.