The International bank for reconstruction and development (IBRD) performs the following functions except?

The International Bank for Reconstruction and Development (IBRD) was created in 1944 to assist in the post-World War II reconstruction efforts of member countries. Its primary function is to provide long-term loans and technical assistance to developing countries to help them achieve economic development and reduce poverty. Reducing tariff among members is not a function of IBRD. This function is typically handled by international trade organizations such as the World Trade Organization (WTO). Developing human resources is a key aspect of IBRD's work as it helps to ensure that countries have the necessary skilled workforce to support their economic development efforts.