http://www.worldbank.org/

The World Bank is a vital source of financial and technical assistance to developing countries around the world. Our mission is to fight poverty with passion and professionalism for lasting results and to help people help themselves and their environment by providing resources, sharing knowledge, building capacity and forging partnerships in the public and private sectors.

It’s not a bank in the common sense; it’s made up of two unique development institutions owned by 187 member countries: the International Bank for Reconstruction and Development (IBRD) and the International Development Association (IDA). Each institution plays a different but collaborative role in advancing the vision of inclusive and sustainable globalization. The IBRD aims to reduce poverty in middle-income and creditworthy poorer countries, while IDA focuses on the world’s poorest countries.

http://www.imf.org/
The International Monetary Fund (IMF) is an organization of 187 countries, working to foster global monetary cooperation, secure financial stability, facilitate international trade, promote high employment and sustainable economic growth, and reduce poverty around the world.

DSBB (ang. Dissemination Standards Bulletin Board, http://dsbb.imf.org/Applications/web/dsbbhome/ ). 

World economic outlook reports http://www.imf.org/external/pubs/ft/weo/weorepts.htm

EBRD, http://www.ebrd.com /
Since our establishment in 1991 we have become the largest financial investor in our region of operations which stretches from central Europe and the Western Balkans to central Asia. With the ability and willingness to bear risk on behalf of our clients, we help their countries in the region to become open, market economies. We are owned by 61 countries, the European Union and the European Investment Bank.

Transition reports published since 1993 including transition indicators

The European Investment Bank was created by the Treaty of Rome in 1958 as the long-term lending bank of the European Union. The task of the Bank is to contribute towards the integration, balanced development and economic and social cohesion of the EU Member States. The EIB raises substantial volumes of funds on the capital markets which it lends on favourable terms to projects furthering EU policy objectives. The EIB continuously adapts its activity to developments in EU policies. Besides supporting projects in the Member States, its main lending priorities include financing investments in future Member States of the EU and EU Partner countries. The Bank’s consistent AAA rating is underpinned by firm shareholder support, a strong capital base, exceptional asset quality, conservative risk management and a sound funding strategy.

http://www.ecb.int/stats/
The ECB is the central bank for Europe’s single currency, the euro. The ECB’s main task is to maintain the euro’s purchasing power and thus price stability in the euro area. The euro area comprises the 16 European Union countries that have introduced the euro since 1999.

The main purpose of European Central Bank (ECB) statistics is to support the monetary policy of the ECB and other tasks of the Eurosystem and the European System of Central Banks (ESCB).