Trade provides developing countries with an important basis for their own improvement.  To gear up to be successful trading partners, developing countries often need to go through a number of key changes. As well as developing their own economy and their manufacturing or service sectors, they may need to build trade infrastructure in other ways. For example, increased trade would focus their attention on such things as good governance, the benefits of a broadly stable currency and internal security. Although such developments may come about as a facilitator for trade, in the best case scenario they may be seen as structural changes which will have a trickle-down benefit for the broader society in the underdeveloped country. China for example has reformed its agriculture, created a large manufacturing sector and is increasingly moving into high tech sectors as a result of trading with, particularly exporting to, the rich world and as a result has lifted more than 600 million people out of poverty between 1981 and 2004 1.  1 The World Bank, 'Results Profile: China Poverty Reduction', 19 March 2010, Retrieved 2 September 2011 from worldbank.org: