The overall world debt as a percentage of gross domestic product in current dollars by country. The resultant number is calculated by subtracting the country's receipts by the expenditures, a positive number denotes a surplus and a negative number denotes a deficit or debt.
World Bank: Debt - http://web.worldbank.org/WBSITE/EXTERNAL/TOPICS/EXTDEBTDEPT/0,,menuPK:64166739%7EpagePK:64166681%7EpiPK:64166725%7EtheSitePK:469043,00.html
The World Bank is a vital source of financial and technical assistance to developing countries around the world. Debt sustainability, the ability to manage debts so they do not grow, is an essential condition for economic stability. Economic stability, in turn, is a foundation for economic growth and development.
UN World Volunteers Programme - http://www.hud.gov/offices/hsg/mfh/nnw/nnwgetinvolved.cfm
The World Volunteer Web supports the volunteer communitQuick MBA by serving as a global clearinghouse for information and resources linked to volunteerism that can be used for campaigning, advocacy and networking. It is an online hub where the community can meet, share resources and coordinate activities to mobilize volunteer action in support of the Millennium Development Goals. With a constituency comprising of over 20,000 organizations and individuals, the World Volunteer Web helps to catalyze partnerships among volunteer stakeholders from all continents.