The question this paper poses relates to the role of economic theories in gaining wider support around political agendas. That is their ability to describe a problem in such a way, so that the “answer” would appear not as a political demand in favor of one class, but as a prerequisite for...

If n colluding oligopolists all have the cost function C(q_i) = c * q_i, then it will not be possible to uniquely allocate among the firms the monopoly output that maximizes their joint profit. Similarly, if all plants of an n-plant firm have the cost function C(q_i) = c * q_i, then it will not...

How relevant is the notion of evolution for economics? In view of the paradigmatic influence of Darwinian thought, several recently advocated interpretations are discussed first which rely on Darwinian concepts. As an alternative, a notion of evolution is suggested that is based on a few,...

The report provides a literature review on the topic of estimation of demand and supply elasticities. To this end, it starts the discussion by summarizing the main facets of production theory and consumer theory to introduce the concept of elasticities, with examples of different types of...

In a recent article, Thaver (2013) makes the case for including in intermediate microeconomics textbooks analysis of the substitution and output effects of a firm’s response to a change in the price of an input. In her analysis, Thaver assumes that the firm is constrained by a fixed...

Previous research on professional golf has estimated reduced-form models in which earnings are a function of skills measured as year-long averages. Using individual, tournament-level data, this article makes three improvements. First, the use of tournament-level data removes measurement error in...

The objective of this paper is to construct a framework for analyzing trade-offs between economic performance and environmental pressure at firm level. Based on a literature review, partially conflicting economic-environmental trade-off paradigms are structured and five necessary conditions for...

The paper presents a new framework to assess firm level heterogeneity and to study the rate and direction of technical change. Building on the analysis of revealed short-run production functions by Hildenbrand (1981), we propose the (normalized) volume of the zonotope composed by vectors-firms...

Duality Theory of production imposes a number of simplifying assumptions regarding the production technology, including various maintained convexity assumptions. Emphasizing the technological information content of alternative models, this paper challenges some widely held views on the role of...