Passage: The Marshall Plan money was transferred to the governments of the European nations. The funds were jointly administered by the local governments and the ECA. Each European capital had an ECA envoy, generally a prominent American businessman, who would advise on the process. The cooperative allocation of funds was encouraged, and panels of government, business, and labor leaders were convened to examine the economy and see where aid was needed.

Question: Which groups gathered to study the economy?
government, business, and labor leaders