In this paper we show that a rational consumer choice along the lines traditionally suggested might lead to paradoxical results if one considers multidimensional goods, which incorporate a series of incommensurable aspects. Thereby, we explore the similarity between the resulting paradox and...

This paper discusses the role of mathematics as a conversational tool in economics. Based on the observation that mathematics is understood as an alternative language to express theoretical concepts and ideas, this paper reports experimental results trying to estimate the potential effects such...