<title>Abstract</title> The author presents a brief classroom demonstration illustrating Bertrand price undercutting. The demonstration is appropriate for micro principles and intermediate- and upper-level undergraduate classes, as well as graduate classes in micro, industrial organization, and game theory.

The unskilled-and-unaware problem describes a negative relationship between one’s skill level and self-assessment bias: the less skilled are, on average, more unaware of the absolute and relative quality of their performance. In this paper, we study whether, and to what extent, the...

type="main" xml:id="ecor12107-abs-0001" <p>Low levels of non-default decision-making among superannuation members in Australia are assumed to be evidence of a lack of interest and capability. Using member records and survey data from a large Australian superannuation fund, we test the relationship...</p>