9781441983503 | Springer Verlag, November 30, 2011, cover price $229.00 | About this edition: China, which is fast on its way to becoming the most powerful economic force in the world, has four unique characteristics that distinguish it from other countries in Asia: (1) The proportion of aging population is growing faster than that of Japan (the country previously recognized as having the fastest rate) and much faster than nations in western Europe.

9781489973696 | Springer Verlag, March 3, 2014, cover price $229.00 | About this edition: China, which is fast on its way to becoming the most powerful economic force in the world, has four unique characteristics that distinguish it from other countries in Asia: (1) The proportion of aging population is growing faster than that of Japan (the country previously recognized as having the fastest rate) and much faster than nations in western Europe.

9781628084528 | Nova Science Pub Inc, September 7, 2013, cover price $52.00