This paper examines the measurement, size and implications of the Underground Economy in the US.

This paper examines the contribution of Hernando De Soto’s “The Other Path” in the context of the literature on “underground economies”. Various types of “underground economies” are described and are shown to arise from different causes and to have different consequences. The...

It is widely acknowledged that underground (unrecorded) economic activities play a major role in transition economies. Evaluations of the success and failure of the transition experience should therefore be based on total economic activity [TEA], namely, the sum of recorded and unrecorded...

This paper focuses on the environmental and ethical attributes of food products and their production processes. These two aspects have been recently recognized and are becoming increasingly important, in terms of signaling and of consumer perception. There are two thematic domains: environmental...

This article presents a formalization of knowledge based on a connectionist model of a firm's structure. Transaction costs are not ignored, but integrated with the knowledge-based approach. A numerical example on the canonical comparison of "Japanese" versus "American" organizational structures...