Coherent-ambiguity aversion is defined within the (Klibanoff et al., Econometrica 73:1849–1892, <CitationRef CitationID="CR40">2005</CitationRef>) smooth-ambiguity model (henceforth KMM) as the combination of choice-ambiguity and value-ambiguity aversion. Five ambiguous decision tasks are analyzed theoretically, where an individual faces...</citationref>

The paper analyzes strategic behavior in a two-stage environmental choice problem under different information scenarios. Given uncertainty about environmental cost and irreversibility of development, "learning without destroying" emerges from strategic competition when information is endogenous...

We compare the performance of liability rules for managing environmental disasters when third parties are harmed and cannot always be compensated. A firm can invest in safety to reduce the likelihood of accidents. The firm’s investment is unobservable to authorities. The presence of...