@techreport{hill:hal-00489870, TITLE = {{Confidence and ambiguity}}, AUTHOR = {Hill, Brian}, URL = {https://hec.hal.science/hal-00489870}, YEAR = {2009}, MONTH = Feb, KEYWORDS = {Confidence ; multiple priors ; ambiguity aversion ; ambiguity premium ; implausibility measure}, HAL_ID = {hal-00489870}, HAL_VERSION = {v1}, }