This paper reports the findings of a survey of more than 3,000 firms in 20 transition countries. It shows that barter and other non-monetary transactions (including the use of bills of exchange, debt swaps, barter chains, and the redemption of debt in goods) are an important phenomenon in Russia and Ukraine. Contrary to what is commonly believed they are not negligible in Central and Eastern Europe. The causes and consequences vary significantly between countries, but several conclusions emerge strongly. First, barter and other non-monetary transactions are associated in all countries with financing difficulties for firms. They appear to be helping to assure liquidity in an environment in which contract enforcement (including tax enforcemen...