This paper studies the impact of ambiguity in the best shot and weakest link models of public good provision. The … models are ?rst analysed theoretically. Then we conduct experiments to study how ambiguity affects behaviour in these games …. We test whether subjects? perception of ambiguity differs between a local opponent and a foreign one. We fi?nd that an …

We report some experiments conducted to test whether ambiguity influences behavior in a coordination game. We study the … behavior of subjects in the presence of ambiguity and attempt to determine whether they prefer to choose an ambiguity safe … indeed chosen quite frequently. This provides evidence that ambiguity aversion influences behavior in games. While the …

This paper provides a systematic analysis of individual attitudes towards ambiguity, based on laboratory experiments …. The design of the analysis allows to capture individual behavior across various levels of ambiguity, ranging from low to … high. Attitudes towards risk and attitudes towards ambiguity are disentangled, providing pure measures of ambiguity …

confirm the need for new approaches in the analysis of ambiguity for decision making. …

comparative statics of equilibrium with respect to changes in strategic ambiguity. We find that subjects face higher ambiguity … while playing against the granny than playing against the game theorist if we assume that subjects are ambiguity averse …. Moreover, under the same assumption, subjects choose more secure actions in games more prone to ambiguity which is in line with …

comparative statics of equilibrium with respect to changes in strategic ambiguity. We find that subjects face higher ambiguity … while playing against the granny than playing against the game theorist if we assume that subjects are ambiguity averse …. Moreover, under the same assumption, subjects choose more secure actions in games more prone to ambiguity which is in line with …