Nigeria in 2007. The United States accounts for the largest portion of official remittances, followed by the United Kingdom, Italy, Canada, Spain and France. On the African continent, Egypt, Equatorial Guinea, Chad, Libya and South Africa are important source countries of remittance flows to Nigeria, while China is the biggest remittance-sending country in Asia. Nigeria has one of the fastest growing telecommunications markets in the world, major emerging market operators (like MTN, 9mobile, Airtel and Globacom) basing their largest and most profitable centres in the country. The government has recently begun expanding this infrastructure to space based communications. Nigeria has a
ECOWAS Policy on Science and Technology (ECOPOST) the field of research. ECOWAS was barely more visible in the second "African Innovation Outlook", with just six countries contributing data on research and development out of 19 across the continent: Burkina Faso, Cabo Verde, Ghana, Mali, Senegal and Togo. Nigeria was totally absent and only Ghana and Senegal provided a full set of data for all four performance sectors. Subregional training workshops were organized for countries by ECOWAS in 2013 and 2014 on science, technology and innovation indicators and how to draft research proposals. ECOWAS has taken other steps recently to tackle the lack of technological impact of the