Impact of Population Aging on Japanese International Travel by James Mak, Professor of Economics, Department of Economics, University of Hawaii-Manoa, Lonny Carlile, Associate Professor, Center for Japanese Studies and University of Hawaii-Manoa, and Sally Dai, Research Assistant, East-West Center, Honolulu, Hawaii Working Paper No. 04-8* Abstract In this paper we forecast Japanese international travel to 2025. In addition to the usual economic variables, our model also captures both population aging and cohort effects on Japanese travel abroad. We predict the number of future Japanese overseas trips for males and females separately by five-year age groups and in five-year increments. We conclude that the Japanese will continue to travel abroad in increasing numbers but population aging will dramatically slow overall future Japanese overseas travel. While the number of “senior” travelers is predicted to increase sharply, we foresee fewer overseas trips taken by Japanese, especially among women, in the 20s and early 30s age groups. Finally, we examine the responses of the industry and the public sector in Japan to implications of a rapidly aging population on future international travel. (JEL C530, D120, F140, J140) Corresponding Author: James Mak, Department of Economics, University of Hawaii-Manoa, 2424 Maile Way, Saunders Hall Room 542, Honolulu, Hawaii, U.S.A. 96822 [phone] (808) 956 8280 <
[email protected]> * Also available at http://www.EastWestCenter.org/find.asp?it=ECONwp073 2 Impact of Population Aging on Japanese International Travel by James Mak, Lonny Carlile, and Sally Dai1 In 2002, 714 million tourists left their own countries to visit other countries compared to only 25 million in 1950.