The literature on overconfidence has witnessed prolific growth since the beginning of the century. This context underscores the necessity to comprehend and categorize an increasingly diverse body of overconfidence research within the financial domain. This study reviews existing literature on...

The literature on overconfidence has witnessed prolific growth since the beginning of the century. This context underscores the necessity to comprehend and categorize an increasingly diverse body of overconfidence research within the financial domain. This study reviews existing literature on...

We provide a revealed preference analysis of the transferable utility hypothesis, which is widely used in economic models. First, we establish revealed preference conditions that must be satisfied for observed group behavior to be consistent with Pareto efficiency under transferable utility....

Information theory offers a coherent, intuitive view of model selection. This perspective arises from thinking of a statistical model as a code, an algorithm for compressing data into a sequence of bits. The description length is the length of this code for the data plus the length of a...