This paper discusses, first, the properties of scientific and technological knowledge and the institutions supporting …

among several individuals and strong properties of knowledge. We show that this generalized state-space model arises …

-trivial unawareness among several individuals, and which satisfies strong properties of knowledge as well as all the desiderata on …

, and which satisfies strong properties of knowledge as well as all the desiderata on unawareness proposed this far in the … literature. In an example of speculative trade, we demonstrate how mutual unawareness of fundamentals allows for common knowledge … standard information structures with strong properties of knowledge. …