Notes on economics imperialism and norms of scientific inquiry

Uskali Mäki


This paper explores possible foundations and directions for “Neo-Samuelsonian Welfare Economics” (NSWE). I argue that neo-Samuelsonian economics entails a reconciliation problem between positive and normative economics due to the fact that it cuts the relationship between economic agency (i.e. what and who the economic agent is) and normative agency (i.e. what should the locus of welfare analysis be). I explore two possibilities and argue that both are attractive but have radically different implications for the status of normative economics. The first possibility consists in fully endorsing a normative approach in terms of “formal welfarism” which is completely neutral regarding both the locus and the unit measure of welfare analysis. The main implication is then to make welfare economics a branch of positive economics. The second possibility is to consider that human persons should be regarded as axiologically relevant because while they are not prototypical economic agents, they have the ability to represent them both to themselves and to others as reasonable and reliable beings through narrative construction processes. This gives a justification for viewing well-being as being constituted by the persons’ preferences, but only because these preferences are grounded on reasons and values defining the identity of the persons.

JEL Codes: B41, D04, D63.

Tags: Neo-Samuelsonian economics, Welfare economics, Revealed preference theory, Preference-satisfaction view of welfare, Economic agency

[Read the article on Cairn]