This paper shows the importance of technological synergies among heterogeneous firms for aggregate fluctuations. First, we document six novel empirical facts using microdata that suggest the existence of important technological synergies between trading firms, the presence of positive...

This paper shows the importance of technological synergies among heterogeneous firms for aggregate fluctuations. First, we document six novel empirical facts using microdata that suggest the existence of important technological synergies between trading firms, the presence of positive...

The paper proposes that the organization of financial markets is decided by the allocation of the liability to repay investors. Based on the liability allocation, the paper examines all possible modes of organizing finance and monitoring in an economy a la Townsend (1979). The equilibrium mode...