Claude D’aspremont
Biographic Data
| ID | 2916256 |
|---|---|
| NAME | Claude D’aspremont |
| GIVEN NAMES | Claude |
| FAMILY NAME | D’aspremont |
| SIGNATURE | D’ASPREMONT C |
| AFFILIATIONS | Solvay (Belgium) |
| VERIFIED | No |
| TOTAL WORKS | 12 |
| TOTAL CITATIONS | 1 |
| AUTHOR COUNT | 12 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 1977 |
| LATEST PUBLICATION YEAR | 2023 |
| H-INDEX | 1 |
Special Issue in Honour of John A. Weymark
Exploiting separability in a multisectoral model of oligopolistic competition
Investissement stratégique et fluctuations endogènes
Nous étudions une économie multi-branches à générations imbriquées, où les entreprises de chaque branche vivent deux périodes, investissant stratégiquement en première et produisant sous régime de concurrence cournotienne en seconde période. Les équilibres des jeux en deux étapes, ainsi que sur les marchés des produits, du travail et du capital, déterminent le nombre d’entreprises à chaque période et un système dynamique à deux équations. L’émerg…
Imperfect Competition and the Trade Cycle
The cyclical behavior of wages and prices was a central topic in trade cycle analysis on the eve of the Second World War. Keynes and Harrod independently referred in the same year to the supposed countercyclicality of real wages, a feature that was contested soon after, on empirical grounds, by Dunlop and Tarshis. An ambitious research program integrating macroeconomics and imperfect competition was elaborated to reconcile theory and observations…
Competition for Market Share or for Market Size
For an industry producing a composite commodity, we propose a comprehensive concept of oligopolistic equilibrium, allowing for a parameterized continuum of regimes varying in competitive toughness. Each firm sets simultaneously its price and its quantity under two constraints, relative to its market share and to market size. The price and the quantity equilibrium outcomes always belong to the set of oligopolistic equilibria. When firms are identi…
Balanced Bayesian mechanisms
Linear Inequality Methods to Enforce Partnerships under Uncertainty
Concurrence en prix et équilibres cournotiens
Contrary to a widespread belief, strategic choices described by the Cournotian model are not confined to quantities. Only, price strategies are constrained by the fact that > for producers of a homogeneous good. This idea is modelled by introducing a pricing scheme P which associates a uniform market price with producers's announced prices. The authors then define a P-equilibrium (in quantities and prices) associated with such a scheme; this equi…
Quasi-Monopolies
On the Stability of Collusive Price Leadership
Claude D'Aspremont, Alexis Jacquemin, Jean Jaskold Gabszewicz, John A. Weymark, On the Stability of Collusive Price Leadership, The Canadian Journal of Economics / Revue canadienne d'Economique, Vol. 16, No. 1 (Feb., 1983), pp. 17-25
On Hotelling's "Stability in Competition"
The purpose of this note is to show that the so-called Principle of Minimum Differentiation, as based on Hotelling’s 1929 paper “Stability in Competition” is invalid. The purpose of this note is to show that the so-called Principle of Minimum Differentiation, as based on Hotelling’s 1929 celebrated paper (Hotelling [3]), is invalid. Firstly, we assert that, contrary to the statement formulated by Hotelling in his model, nothing can be said about …
Equity and the Informational Basis of Collective Choice
Journal Article Equity and the Informational Basis of Collective Choice Get access Claude D'Aspremont, Claude D'Aspremont Faculté des Sciences Economiques et Sociales, Namur Search for other works by this author on: Oxford Academic Google Scholar Louis Gevers Louis Gevers Faculté des Sciences Economiques et Sociales, Namur Search for other works by this author on: Oxford Academic Google Scholar The Review of Economic Studies, Volume 44, Issue 2, …
Equity and the Informational Basis of Collective Choice
Journal Article Equity and the Informational Basis of Collective Choice Get access Claude D'Aspremont, Claude D'Aspremont Faculté des Sciences Economiques et Sociales, Namur Search for other works by this author on: Oxford Academic Google Scholar Louis Gevers Louis Gevers Faculté des Sciences Economiques et Sociales, Namur Search for other works by this author on: Oxford Academic Google Scholar The Review of Economic Studies, Volume 44, Issue 2, …
On Hotelling's "Stability in Competition"
The purpose of this note is to show that the so-called Principle of Minimum Differentiation, as based on Hotelling’s 1929 paper “Stability in Competition” is invalid. The purpose of this note is to show that the so-called Principle of Minimum Differentiation, as based on Hotelling’s 1929 celebrated paper (Hotelling [3]), is invalid. Firstly, we assert that, contrary to the statement formulated by Hotelling in his model, nothing can be said about …
On the Stability of Collusive Price Leadership
Claude D'Aspremont, Alexis Jacquemin, Jean Jaskold Gabszewicz, John A. Weymark, On the Stability of Collusive Price Leadership, The Canadian Journal of Economics / Revue canadienne d'Economique, Vol. 16, No. 1 (Feb., 1983), pp. 17-25
Quasi-Monopolies
Concurrence en prix et équilibres cournotiens
Contrary to a widespread belief, strategic choices described by the Cournotian model are not confined to quantities. Only, price strategies are constrained by the fact that > for producers of a homogeneous good. This idea is modelled by introducing a pricing scheme P which associates a uniform market price with producers's announced prices. The authors then define a P-equilibrium (in quantities and prices) associated with such a scheme; this equi…
Linear Inequality Methods to Enforce Partnerships under Uncertainty
Balanced Bayesian mechanisms
Competition for Market Share or for Market Size
For an industry producing a composite commodity, we propose a comprehensive concept of oligopolistic equilibrium, allowing for a parameterized continuum of regimes varying in competitive toughness. Each firm sets simultaneously its price and its quantity under two constraints, relative to its market share and to market size. The price and the quantity equilibrium outcomes always belong to the set of oligopolistic equilibria. When firms are identi…
Imperfect Competition and the Trade Cycle
The cyclical behavior of wages and prices was a central topic in trade cycle analysis on the eve of the Second World War. Keynes and Harrod independently referred in the same year to the supposed countercyclicality of real wages, a feature that was contested soon after, on empirical grounds, by Dunlop and Tarshis. An ambitious research program integrating macroeconomics and imperfect competition was elaborated to reconcile theory and observations…
Investissement stratégique et fluctuations endogènes
Nous étudions une économie multi-branches à générations imbriquées, où les entreprises de chaque branche vivent deux périodes, investissant stratégiquement en première et produisant sous régime de concurrence cournotienne en seconde période. Les équilibres des jeux en deux étapes, ainsi que sur les marchés des produits, du travail et du capital, déterminent le nombre d’entreprises à chaque période et un système dynamique à deux équations. L’émerg…
Exploiting separability in a multisectoral model of oligopolistic competition
Special Issue in Honour of John A. Weymark
Economics (10 works) · Economic theories and models (8 works) · Political science (5 works) · Computer Science (4 works) · Economic Theory and Policy (4 works) · Mathematical economics (4 works) · Mathematics (4 works) · Merger and Competition Analysis (4 works) · Microeconomics (4 works) · Economic Theory and Institutions (3 works)