Final answer:
The specific percentage of exports by emerging countries to other emerging countries in 2014 is not provided in the references, which discuss general trade dynamics and growth instead.
Step-by-step explanation:
The question asks about the percentage of exports by emerging countries to other emerging countries in the year 2014. However, the provided references do not contain specific data about this statistic. Trade dynamics, such as exports as a percentage of global GDP and the growth of trade in relation to countries' GDP, are discussed in these references, but they do not directly answer the question regarding intra-emerging market exports. The World Bank provides data on general merchandise trade as a percentage of GDP, and the World Trade Organization offers information on trade patterns in its annual report, but the exact figure the student is looking for is not specified in the provided materials.