Scholarly Journal Articles about the Asian Tiger Economies: Authors, Journals, and Research Fields, 1986-2001 By Joe C. Davis Trinity University San Antonio, TX 78212 jdavis@trinity.edu and Jorge G. Gonzalez Trinity University San Antonio, TX 78212 jorge.gonzalez@trinity.edu May 2002 Scholarly Journal Articles about the Asian Tiger Economies: Authors, Journals, and Research Fields, 1986-2001 I. Introduction. The “Asian Tigers” arrival into the world economy has been extraordinary. Hong Kong, Indonesia, Malaysia, Singapore, South Korea, and Thailand have experienced dramatic changes over the past 20 years. Their economies have fundamentally changed from traditional agriculturally based societies to rapidly growing newly industrialized nations. Their incredible rates of growth were accompanied by significant structural changes. While most of the change has been positive, from time to time these nations have been rocked by economic “growing pains.” These transformations of the South East Asian economies have attracted considerable attention in popular and scholarly publications. This paper extends bibliometric research into an area neglected thus far: the East Asian economies. It also extends bibliometric research itself in a new direction by investigating how economics literature responds to changes in the underlying economies. There were approximately 4,200 scholarly articles written about the East Asian economies that were indexed by the Journal of Economic Literature from 1986 to 2001 and included on the CD-ROM EconLit. This paper studies the economic literature about each of the major East Asian nations individually and for all of them combined. In addition, the paper presents a Who’s Who of this literature by identifying the leading authors, journals, and research fields. Concentration of articles among journals and authors is also explored in detail. Then the literature trends about the Asian Tiger economies are contrasted with those of other emerging market economies (Czech 1 Republic, Hungary, Mexico, and Poland) and a developed market economy (Italy). Finally, the study attempts to find parallels between the growth in articles and the growth of the economies. II. Data. The data source for this study is EconLit, the CD-ROM database of the Journal of Economic Literature. Over 200,000 articles from over 600 scholarly journals from many countries and social science disciplines appear in this source from 1986 to 2001. For each country, articles were selected on the basis of whether they contained such words as “Thai,” “Thailand”, “Malay,” and “Malaysian” in the article’s title, geographic indicator, subject descriptor, or abstract. Some 4,277 articles met these criteria. Where the record for an article indicates two or more countries, one article was counted for each country. Because 623 of the articles examined more than one of the countries, the total number of unique articles used in the study totals 3,654. III. Trends and Cycles of Publications It is clear that over the past 25 years economists have found a fertile ground for research in the East Asian economies. As Figure 1 shows, the annual output of articles in scholarly journals about these economies grew much faster than all articles in economics. In terms of each of these nations, the South Korean economy captured the most attention, followed by Indonesia, Hong Kong, Singapore, Malaysia, and Thailand.1 1 Although this is beyond the scope of the paper, an explanation for this ranking must be multivariate. The relative size of their economies is clearly not sufficient to explain their presence in the economics literature. 2 Country South Korea Indonesia Hong Kong Singapore Malaysia Thailand Articles 1,171 732 671 613 591 499 Journals 306 166 223 206 202 190 Authors 1,254 714 773 678 682 652 Table 1 and Figure 2 describe the growth and annual variations in the numbers of journal articles about the Tiger economies from 1986 to 2000. As stated earlier, the economies of South Korea and Indonesia garnered the largest number of articles at the beginning of the period and maintained the lead at the end. For the six economies, the number of articles ranged from 11 to 29 in 1986 and from 61 to 106 in 2000. The number of articles showed no trend for all six countries from 1986 to 1992, with small declines offset by gains. After 1992-93, the number of articles for each country followed an upward trend, with minor declines for at least one year before 2000. Because lags exist between publication and listing in the database, the figures for 2001 are clearly understated and we ignore them in our analysis of trends and cycles. It may be that the declines for some of the countries in 2000 also represent delayed reporting. However, that publications about these economies grew sharply after 1993 is unmistakable. Relative growth rates are best seen in Figure 3 with articles for each country represented by an index number based on 100 in 1986. From 1986 to 1993, the growth rates are bunched together, after which they fan out. Hong Kong is the clear leader in article growth rates followed by Thailand, Singapore, and Malaysia with greater than average growth rates. South Korean articles grew at the average of the group while Indonesia lagged. 3 IV. Research Fields Table 2 separates the articles according to the 19 research fields designated by the Journal of Economic Literature since 1991. This table uses 1991 as the starting point because JEL changed field definitions then. The distribution of articles by fields appears to follow the traditional areas of specialization of those economists with interests in South East Asia. For all nations, with the exception of Hong Kong, the field with the most articles is “Economic Development.” In the case of Hong Kong, and perhaps reflecting the unique characteristics of this economy, the main field was “Financial Economics.” The next field in terms of overall number of articles was “International Economics.” There is a lot more variation across economies in terms of the third field and it appears that this variation is also a result of the differences across those economies. “Financial Economics,” “Industrial Organization,” and “Agricultural and Natural Resource Economics” are all within the top three fields for at least one of the South Asian economies. It is interesting to note that as the level of development increases, such as the case of Hong Kong, S. Korea, and Singapore, the relative importance of the traditional fields that deal with developing nations (i.e., “Economic Development” and “International Economics”) appears to diminish; while other fields which are normally associated with studies of developed nations (i.e., “Financial Economics” and “Industrial Organization”) become more important. It appears that economists have recognized the structural changes of these economies and that they have started to use the methodology of other 4 economics fields to study them. This is probably a positive change, since these tools might be more appropriate for the study of their new realities. V. Journals Tables 3 through 8 list the journals that published six or more articles about the economy of each country. As it is clear from these tables, there is a wide range of international journals that publish about each of the Tiger economies. However, as one would expect, the top journal for each country is published in that country except for Thailand and Malaysia. Table 9 presents data on the levels of concentration among journals publishing about the Tiger and other economies. These measures provide an indication of the breadth of international interest in a country’s economy. They also give guidance to authors about the range of publication outlets open for research about a country. Concentration among journals is greatest in Indonesia with the top ten journals accounting for 54.6 percent of all articles. Concentration is smallest among journals publishing articles about the Hong Kong economy: the top ten journals published only 26.6 percent of articles. It is interesting to discover that concentration among journals is smaller in the five Tiger economies other than Indonesia than for articles published about Italy or about the former socialist economies in Central Europe: Czech Republic, Hungary and Poland.2 The Herfindahl-Hirshman indices also shown in Table 9, which take all journals into account, give the same ranking of concentration levels among the countries as the 10-journal concentration ratios. 2 Davis and Patterson (2001) and Colombatto, Davis and Gay (1999) computed the concentration data for the former socialist economics and Italy, respectively. 5 VI. Authors Tables 9 through 15 provide a Who’s Who of authors publishing three or more articles about the Tiger economies. The heaviest hitter of all is Lee Fook Hong with 20 articles about the Singapore economy. The article counts for co-authorship are adjusted to reflect the multiple authorship; for example, each of the two authors of a paper gets one-half article. Table 16 shows measures of concentration among authors publishing articles about the Tiger and other economies. These measures also show how widespread the interest in a country’s economy is. As with journals, Indonesia has the most concentration among authors writing about the Tiger economies with the top-ten authors accounting for 15.2 percent of all articles. South Korea shows the least author concentration, and Hong Kong is the second least concentrated among the Tiger economies. Interestingly, the Tiger economies occupy the mid-ranges of concentration compared to other countries where Hungary and the former Czechoslovakia display the most author concentration and Italy the least. VII. Economics literature and the business cycle. Davis and Gonzalez (1998) found that the cycles in the number of publications about the Mexican economy were closely related to fundamental changes in that economy. Figure 4 presents the GDP growth of the Asian tigers from 1986 to 2000. As this diagram shows, with the exception of the 1998 crisis, these economies experienced rapid growth during this period. A comparison of Figures 3 and 4 shows that as these 6 nations grew, they attracted the attention of the economics literature. In fact, for all of these nations the number of articles published about them grew faster than their respective economies. It appears that for most of the Asian tigers their relative economic performance played a role in determining the level of attention they received from the economics literature. While Hong Kong is the exception to this pattern, those countries that grew faster received the most increased attention from economists, and vice versa. 3 For instance, Malaysia had the second fastest rate of growth during this period and it also experienced the second largest increase in economics literature. Conversely, Indonesia had the lowest overall rate of growth in both GDP and economics publications. The other three nations traded places in the middle of the rankings. VIII. Conclusions. This paper presented a bibliometric analysis of the economics literature about the Asian tigers. It identified the overall trends in publications, their main fields within economics, the leading journals, and the most prolific authors. It also compared the relative growth of this literature to the economic growth of these economies. It is clear that the rapid economic growth experienced by this region has attracted the attention of the economics profession. It also appears that as these economies become more developed, the nature of the economics research that focuses on them becomes more similar to the research traditionally done about developed nations. 3 It could be speculated that the political changes experienced by Hong Kong in 2000 were behind the rapid increased in literature that focused on that economy since 1992. 7 References Davis Joe. C., and Debra Moore Patterson. “Economic Transition as a Spur to Research: The Case of Central Europe.” Eastern European Economics 39:1, no. 1, JanuaryFebruary 2001, pp. 6-18. Davis, Joe C. and Jorge Gonzalez. “Artículos acerca de la enonomía mexicana publicados en revistas especializadas (1978-1995).” El Trimestre Economico 65, no. 258, AprilJune 1998, pp. 315-326. Colombatto, E, J.C. Davis, and D.E.R. Gay. “Journal Articles about the Italian Economy, 1980-1986.” Economia Internazionale 52, no. 3, August 1999, pp. 317-326. 8 Table 1 Articles Published About the Asian Tiger Economics: 1986-2001 Year Hong Kong Indonesia Malaysia Singapore S. Korea Thailand Total 1986 11 29 14 14 29 12 109 1987 17 27 15 19 36 15 129 1988 20 28 16 20 55 21 160 1989 18 36 25 26 47 15 167 1990 15 39 29 22 49 17 171 1991 13 44 26 22 53 13 171 1992 25 39 30 30 45 20 189 1993 22 35 22 25 64 20 188 1994 43 44 34 36 72 25 254 1995 50 41 28 35 74 25 253 1996 44 65 38 35 74 35 291 1997 65 51 59 68 126 43 412 1998 85 63 63 74 121 54 460 1999 83 73 68 77 138 80 519 2000 92 75 73 69 106 61 476 2001 68 43 51 41 82 43 328 Total 671 732 591 613 1,171 499 4,277 9 Table 2 Articles Published about Asian Tiger Economies, By Research Field: 1991-2000 (percentage of total articles by country) Field General Economics and Teaching Schools of Economic Thought and Methodology Mathematical and Quantitative Methods Microeconomics Macroeconomics and Monetary Economics International Economics Financial Economics Public Economics Health, Education, and Welfare Labor and Demographic Economics Law and Economics Industrial Organization Business Administration and Business Economics Economic History Economic Development, Tech. Change, Growth Economic Systems Agricultural and Natural Resource Economics Urban, Rural, and Regional Economics Cultural Economics All Fields Hong Kong 0.3 0.0 0.3 1.8 3.4 14.1 23.3 2.5 1.6 5.4 1.0 8.5 Indonesia 0.0 0.2 0.8 3.4 4.9 10.6 3.5 1.9 3.6 4.8 0.5 5.4 Malaysia 0.1 0.0 0.7 3.2 5.9 15.0 7.1 3.3 1.7 5.8 0.6 6.3 Singapore 0.5 0.1 0.5 2.5 6.3 17.4 14.2 4.3 1.7 4.8 0.4 9.0 S. Korea 0.2 0.1 0.8 4.0 8.1 16.9 7.8 1.9 0.8 5.4 0.2 10.2 Thailand 0.0 0.0 0.0 2.7 4.8 16.5 8.1 1.1 2.5 4.2 0.0 4.2 3.7 0.7 17.3 5.2 2.5 8.1 0.4 100.0 0.7 0.4 43.7 0.4 12.3 2.8 0.1 100.0 2.0 1.0 38.1 2.2 6.1 1.2 0.1 100.0 2.1 0.4 25.7 0.6 2.5 6.6 0.3 100.0 1.4 0.7 30.6 1.8 4.6 4.5 0.1 100.0 1.4 0.3 41.4 0.9 8.6 3.3 0.1 100.0 10 Table 3 Journals Publishing Six or More Articles About the Hong Kong Economy: 1986-2001 Journal Hong Kong Economic Papers Bulletin for International Fiscal Documentation Pacific Economic Review Applied Economics Letters Applied Financial Economics Asia Pacific Business Review Journal of Banking and Finance Journal of Asian Economics Urban Studies Telecommunications Policy Applied Economics Pacific Basin Finance Journal Asian Economic Journal Columbia Journal of World Business Environment and Planning A Asian Pacific Economic Literature Journal of International Trade and Economic Development Journal of Real Estate Portfolio Management Contemporary Economic Policy Journal of Futures Markets Asia Pacific Financial Markets International Journal of Manpower Journal of the Asia Pacific Economy Journal of World Business 11 Articles 31 22 19 17 16 15 14 13 13 12 11 11 10 10 9 8 8 8 7 7 6 6 6 6 Table 4 Journals Publishing Six or More Articles About Indonesian Economy: 1986-2001 Journal Articles Bulletin of Indonesian Economic Studies 248 World Development 45 Developing Economies 23 Journal of Asian Economics 14 Journal of Development Studies 14 World Bank Economic Review 13 Economic Development and Cultural Change 12 Journal of Development Economics 12 ASEAN Economic Bulletin 10 Singapore Economic Review 9 Canadian Journal of Development Studies 8 Applied Economics 7 Asia Pacific Development Journal 7 Development and Change 7 Philippine Review of Economics and Business 7 Agricultural Economics 6 Asian Economic Journal 6 Asian Pacific Economic Literature 6 Bulletin for International Fiscal Documentation 6 Demography 6 Journal of Policy Modeling 6 Journal of the Asia Pacific Economy 6 Urban Studies 6 12 Table 5 Journals Publishing Six or More Articles About the Malaysian Economy: 1986-2001 Journal Articles Singapore Economic Review 28 Humanomics 24 Developing Economies 22 ASEAN Economic Bulletin 19 Bulletin for International Fiscal Documentation 18 World Development 17 Applied Economics 14 Asian Economic Journal 12 Asia Pacific Development Journal 12 IIUM Journal of Economics and Management 12 Demography 11 Asian Pacific Economic Literature 10 Indian Economic Journal 10 Journal of Asian Economics 10 Pacific Basin Finance Journal 10 Journal of the Asia Pacific Economy 9 Journal of Development Economics 8 Asia Pacific Journal of Economics and Business 7 Journal of Development Studies 7 International Economic Journal 6 International Labour Review 6 Journal of Asia Pacific Business 6 Journal of Multinational Financial Management 6 13 Table 6 Journals Publishing Six or More Articles About the Singapore Economy: 1986-2001 Journal Singapore Economic Review Bulletin for International Fiscal Documentation Urban Studies Applied Economics ASEAN Economic Bulletin Journal of Asian Economics Applied Financial Economics Asian Economic Journal Applied Economics Letters Asian Pacific Economic Literature World Development Pacific Basin Finance Journal Environment and Planning A Journal of Economic Development Journal of Multinational Financial Management International Journal of Social Economics Journal of the Asia Pacific Economy Regional Studies Developing Economies Journal of Banking and Finance Weltwirtschaftliches Archiv 14 Articles 46 29 23 21 17 17 16 13 12 11 11 9 8 8 8 7 7 7 6 6 6 Table 7 Journals Publishing Six or More Articles About the South Korean Economy: 1986-2001 Journal International Economic Journal World Development Journal of Economic Development Journal of Asian Economics Seoul Journal of Economics Bank of Korea Economic Papers Journal of Development Economics Applied Economics Developing Economies Global Economic Review Applied Economics Letters Asia Pacific Business Review Journal of Economic Research Economic Development and Cultural Change Journal of Development Studies Urban Studies Telecommunications Policy Weltwirtschaftliches Archiv Energy Economics Journal of the Asia Pacific Economy Review of Economics and Statistics Environment and Planning A Journal of Developing Areas Asian Pacific Economic Literature Journal of Policy Modeling Southern Economic Journal Asia Pacific Development Journal Asia Pacific Financial Markets Brookings Papers on Economic Activity Journal of East and West Studies Journal of Urban Economics Demography Economics Letters Pacific Basin Finance Journal Review of Development Economics 15 Articles 61 57 46 42 41 40 30 27 26 25 18 17 16 13 13 13 12 12 10 10 10 9 9 8 8 8 7 7 7 7 7 6 6 6 6 Table 8 Journals Publishing Six or More Articles About the Thai Economy: 1986-2001 Journal World Development ASEAN Economic Bulletin Developing Economies Journal of Asian Economics Journal of the Asia Pacific Economy Asian Pacific Economic Literature Demography Journal of Policy Modeling Singapore Economic Review World Bank Economic Review American Journal of Agricultural Economics Asia Pacific Journal of Economics and Business Economies et Societes International Journal of Social Economics Urban Studies Applied Economics Letters Development and Change Journal of Developing Areas Journal of Development Economics Philippine Review of Economics and Business Population Studies 16 Articles 21 16 16 15 13 11 9 8 8 8 7 7 7 7 7 6 6 6 6 6 6 Table 9 Concentration of Journals Publishing Articles About the Asian Tiger and Other Economies Country Time Period 1986-2001 Ten-Journal Concentration Ratio .546 Herfindahl-Hirshman Index (all journals) 1,236 Indonesia Former Czechoslovakia 1991-1998 .605 722 Hungary 1991-1998 .550 616 Italy 1988-1995 .582 422 Poland 1991-1998 .424 235 Singapore 1986-2001 .334 176 South Korea 1986-2001 .337 155 Malaysia 1986-2001 .301 146 Thailand 1986-2001 .251 119 Hong Kong 1986-2001 .256 117 Note: The Hierfindahl-Hirshman index in this table is the sum of the squares of the percentage shares of articles of each of the journals. If one journal had published all the articles, the index would be 10,000. As the number of journals increases, the index approaches zero. 17 Table 10 Authors Publishing Three or More Articles About the Hong Kong Economy: 1986-2001 Author Suen, Wing Ng, Linda Fung Yee Lam, Pun Lee Walls, W. David Ho, Lok Sang Tuan, Chyau Tse, Raymond Y. C. McGuinness, Paul Tang, Gordon Y. N. Cheung, Yan Leung Chou, W. L. Harris, Ian Jao, Y. C. Kan, Andy C. N. Wong, Yue Chim Webb, James R. Tsang, Shu ki Brockman, Paul Chung, Dennis Y. Harris, I. W. Ng, Ying Chu Schenk, Catherine R. VanderWolk, Jefferson P. Woo, Chi Keung Yeung, Henry Wai Chung 18 Articles 7.5 6.3 6.0 6.0 5.7 5.3 5.2 5.0 4.7 4.5 4.0 4.0 4.0 3.5 3.5 3.2 3.2 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Table 11 Authors Publishing Three or More Articles About the Indonesian Economy: 1986-2001 Author Hill, Hal McLeod, Ross H. Booth, Anne Manning, Chris Fane, George Ravallion, Martin Cameron, Lisa A. Dick, Howard Nasution, Anwar Tambunan, Tulus Azis, Iwan J. Hull, Terence H. Rietveld, Piet Fukuchi, Takao Sato, Yuri Sjoholm, Fredrik Thorbecke, Erik van der Eng, Pierre Leinbach, Thomas R. James, William E. Pangestu, Mari Hayami, Yujiro Asra, Abuzar Deolalikar, Anil B. Firdausy, Carunia Mulya Firman, Tommy Glassburner, Bruce Kenward, Lloyd R. Keuning, Steven J. Lindblad, J. Thomas Naylor, Rosamond Rodgers, Yana van der Meulen Soesastro, Hadi Timmer, C. Peter Uppal, J. S. van de Walle, Dominique 19 Articles 16.2 14.5 12.0 12.0 8.5 7.0 6.0 5.0 5.0 5.0 4.5 4.5 4.1 4.0 4.0 4.0 4.0 4.0 3.8 3.5 3.5 3.3 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Table 12 Authors Publishing Three or More Articles About the Malaysian Economy: 1986-2001 Author Ibrahim, Mansor H. Singh, Veerinderjeet Habibullah, Muzafar Shah Kalirajan, K. P. Wilson, Peter Ariff, Mohamed Menon, Jayant Rasiah, Rajah Abdul Aziz, Abdul Rahman DaVanzo, Julie Gan, Wee Beng Vincent, Jeffrey R. Abdullah, Naziruddin Athukorala, Prema chandra Beng, Gan Wee Fong, Chan Onn Hart, Gillian Lillard, Lee A. Narayanan, Suresh Warr, Peter G. 20 Articles 10.0 10.0 5.0 4.5 4.5 4.0 4.0 4.0 3.5 3.5 3.5 3.5 3.3 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Table 13 Authors Publishing Three or More Articles About the Singapore Economy: 1986-2001 Author Hong, Lee Fook Huff, W. G. Wilson, Peter Phang, Sock Yong Tse, Y. K. Ang, B. W. Low, Linda Asher, Mukul G. Gan, Wee Beng Abeysinghe, Tilak Yeung, Henry Wai Chung Heng, Toh Mun Hill, Hal Toh, Mun Heng Chew, Rosalind Kalirajan, K. P. Perry, Martin Wong, Fot Chyi Zhu, Jieming 21 Articles 20.0 8.5 7.5 6.0 5.5 5.3 5.3 5.0 4.5 4.0 3.7 3.5 3.5 3.3 3.0 3.0 3.0 3.0 3.0 Table 14 Authors Publishing Three or More Articles About the South Korean Economy: 1986-2001 Author Chang, Ha Joon Kwack, Sung Y. Mah, Jai Sheen Lee, Young Sun Kwon, Jene K. Sengupta, Jati K. Cho, Yoon Je Hong, Wontack Kim, Kyung Hwan Castley, Robert J. Engelbrecht, Hans Jurgen Hahn, Jinsoo Kuznets, Paul W. Park, S. O. Kim, Linsu Park, Young Bum Yoo, Seung Hoon Noland, Marcus Amsden, Alice H. Arize, Augustine C. Bahmani Oskooee, Mohsen Jin, Jang C. Kim, Myung Jig Kwon, O. Yul Lee, Chung H. Lee, Jisoon Lee, Jong Kun Suh, Seoung Hwan Grabowski, Richard Darrat, Ali F. Athukorala, Premachandra Auty, R. M. Burmeister, Larry L. Choi, Changkyu Choi, Gongpil Collins, Susan M. Gupta, Kanhaya L. Hamilton, Clive Hong, Kyttack Kim, Hakun Kwak, Seung Jun Lee, Jaymin Lee, Keun Moreno, Ramon Oh, Junggun Rodrik, Dani Seguino, Stephanie Yuhn, Ky Hyang 22 Articles 6.3 6.0 6.0 5.8 5.5 5.5 5.0 5.0 4.8 4.0 4.0 4.0 4.0 4.0 3.8 3.8 3.7 3.7 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.3 3.3 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Table 15 Authors Publishing Three or More Articles About the Thai Economy: 1986-2001 Author Warr, Peter G. Paxson, Christina H. Hill, Hal Krongkaew, Medhi Rigg, Jonathan Yao, Shujie Feder, Gershon Booth, Anne Chowdhury, Abdur R. Deaton, Angus S. Hongskrailers, Montri Jansen, Karel Leightner, Jonathan E. Tiwari, Dirgha Nidhi Wilson, Peter 23 Articles 7.0 4.5 3.5 3.5 3.5 3.5 3.3 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Table 16 Concentration of Authors Publishing Articles About the Asian Tiger and Other Economies Country Time Period 1991-1998 Ten-Author Concentration Ratio .152 Herfindahl-Hirshman Index (all authors) 57 Hungary Former Czechoslovakia 1991-1998 .127 46 Indonesia 1986-2001 .127 36 Singapore 1986-2001 .119 36 Poland 1991-1998 .092 33 Malaysia 1986-2001 .085 28 Thailand 1986-2001 .078 26 Hong Kong 1986-2001 .085 25 South Korea 1986-2001 .047 14 Italy 1988-1995 .059 8 Note: The Hierfindahl-Hirshman index in this table is the sum of the squares of the percentage shares of articles of each of the authors. If one author had published all the articles, the index would be 10,000. As the number of authors increases, the index approaches zero. 24 600 Figure 1 Articles About Asian Tiger Economies Compared to All Articles in EconLit, 1986-2000 (1986=100) 500 400 Asian Tigers 300 AllEconLit 200 100 0 1984 1986 1988 1990 1992 1994 1996 25 1998 2000 2002 Figure 2 Articles Published About Asian Tiger Economies: 1986-2000 160 140 120 100 Hong Kong Indonesia Malaysia 80 Singapore S. Korea Thailand 60 40 20 0 1984 1986 1988 1990 1992 1994 1996 26 1998 2000 2002 Figure 3 Articles Published About the Asian Tiger Economies, 1986-2000 (1886=100) 900 800 700 600 Hong Kong Indonesia 500 Malaysia Singapore S. Korea 400 Thailand Asian Tigers 300 200 100 0 1984 1986 1988 1990 1992 1994 1996 27 1998 2000 2002 Figure 4 Real GDP Growth in the Asian Tiger Economies, 1986-2000 (1886=100) 350 300 250 Hong Kong 200 Indonesia Malaysia Singapore S. Korea 150 Thailand 100 50 0 1984 1986 1988 1990 1992 1994 1996 28 1998 2000 2002