Indonesia, the largest country in Southeast Asia, has as its national motto ""Unity in Diversity."" In 2010, Indonesia stood as the world's fourth most populous country after China, India and the United States, with 237.6 million people. This archipelagic country contributed 3.5 per cent to the world's population in the same year. The country's demographic and political transitions have resulted in an emerging need to better understand the ethnic composition of Indonesia. This book aims to contribute to that need. It is a demographic study on ethnicity, mostly relying on the tabulation provided by the BPS (Badan Pusat Statistik; Statistics-Indonesia) based on the complete data set of the 2010 population census. The information on ethnicity was collected for 236,728,379 individuals, a huge data set.The book has four objectives: To produce a new comprehensive classification of ethnic groups to better capture the rich diversity of ethnicity in Indonesia; to report on the ethnic composition in Indonesia and in each of the thirty three provinces using the new classification; to evaluate the dynamics of the fifteen largest ethnic groups in Indonesia during 2000-2010; and to examine the religions and languages of each of the fifteen largest ethnic groups.

Population mobility increases with economic development and globalization. The migration of people affects countries in many ways -- socially, economically and politically. However, there are fundamental tensions in efforts to manage international migration in a globalizing world. On the one hand, business is transnational as it necessitates the unrestricted flow of people internationally. On the other hand, politics is still national. In an integrated world economy, trade, flow of capital, flow of labour, flow of raw materials and technology are inter-related. This study therefore examines international migration in the context of an integrated world economy. Specifically, it looks at the history of migration in modern Southeast Asia; investments, remittances and welfare; the vulnerability of workers; national migration policies; and the problem of irregular migrants.

"The rapid Asian fertility transitions of the last few decades will lead to population ageing in the coming decades in one country after another. Societies can choose how they will respond to the rising share of the elderly, but there is no choice about the inevitable demographic trend. In this important volume, ably edited by Evi Nurvidya Arifin and Aris Ananta, demographers, economists, sociologists, and anthropologists analyse the implications of population ageing for family and community welfare and public policy. Most importantly, the authors emphasize the opportunities, as well as the costs of population ageing. Older persons have always been a source of unpaid family labour, and with changes in public perceptions, many healthy and productive elderly can make significant contributions to the broader community and society." - Professor Charles Hirschman, Professor of Sociology, University of Washington. "Ageing is increasingly being recognized as an important emerging issue in Southeast Asia. This book is a timely contribution covering key issues and concerns on the subject and is a clear clarion call to view older persons as assets rather than liabilities. The comprehensive overview and analysis, and experiences from various countries presented by scholars make this book a useful resource for better understanding of the critical issues. The thoughtful proposals provided for necessary future action on concerns that need to be addressed are worthy of consideration especially for building inclusive societies." - Dr Thelma Kay, Director, Social Development Division, UNESCAP, Bangkok. "A welcome and timely volume that realistically considers the challenges that the rapid increase in older persons pose for the family, community and society at large in the context of Southeast Asia. Most importantly, it shifts the focus from viewing older persons simply as liabilities to one that recognizes their value as an asset that can be enhanced through appropriate actions at each of these levels, especially ones that take into account the rapidly changing socio-economic and technological environment in which population ageing is taking place." - Professor John Knodel, Research Professor Emeritus, Population Studies Center and Professor Emeritus, Sociology, University of Michigan.