Although Deng provided the theoretical background and the political support to allow economic reform to occur, few of the economic reforms that Deng introduced were originated by Deng himself. Local leaders, often in violation of central government directives introduced many reforms. If successful and promising, these reforms would be adopted by larger and larger areas, and ultimately introduced nationally. Many other reforms were influenced by the experiences of the East Asian Tigers. Among other things, it was now being admitted that Taiwan's per-capita GDP was three times that of the mainland.