Louis‐andré Gérard‐varet
Biographic Data
| ID | 4518949 |
|---|---|
| NAME | Louis‐andré Gérard‐varet |
| GIVEN NAMES | Louis‐andré |
| FAMILY NAME | Gérard‐varet |
| SIGNATURE | VARET L A G |
| AFFILIATIONS | Aix-Marseille Sciences Economiques |
| VERIFIED | No |
| TOTAL WORKS | 12 |
| TOTAL CITATIONS | 1 |
| AUTHOR COUNT | 12 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 1962 |
| LATEST PUBLICATION YEAR | 2015 |
| H-INDEX | 1 |
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
The Economics of Reciprocity, Giving and Altruism
Eléments pour une macroéconomie de la concurrence imparfaite
Gérard-Varet Louis-André. Eléments pour une macroéconomie de la concurrence imparfaite. In: Revue économique, volume 51, n°3, 2000. pp. 411-434
Linear Inequality Methods to Enforce Partnerships under Uncertainty
On pricing the priceless
La décentralisation de l'action publique en France
Gérard-Varet Louis-André. La décentralisation de l'action publique en France. In: Les Annales de la recherche urbaine, N°68-69, 1995. Politiques de la ville. Recherches de terrains. pp. 212-215
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…
Analyse mathématique pour l'économie
La question d'Alésia
Gérard-Varet Louis-André. La question d'Alésia. In: Revue archéologique du Centre, tome 1, fascicule 3, 1962. pp. 221-245
La décentralisation de l'action publique en France
Gérard-Varet Louis-André. La décentralisation de l'action publique en France. In: Les Annales de la recherche urbaine, N°68-69, 1995. Politiques de la ville. Recherches de terrains. pp. 212-215
La question d'Alésia
Gérard-Varet Louis-André. La question d'Alésia. In: Revue archéologique du Centre, tome 1, fascicule 3, 1962. pp. 221-245
Analyse mathématique pour l'économie
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…
On pricing the priceless
La décentralisation de l'action publique en France
Gérard-Varet Louis-André. La décentralisation de l'action publique en France. In: Les Annales de la recherche urbaine, N°68-69, 1995. Politiques de la ville. Recherches de terrains. pp. 212-215
Linear Inequality Methods to Enforce Partnerships under Uncertainty
The Economics of Reciprocity, Giving and Altruism
Eléments pour une macroéconomie de la concurrence imparfaite
Gérard-Varet Louis-André. Eléments pour une macroéconomie de la concurrence imparfaite. In: Revue économique, volume 51, n°3, 2000. pp. 411-434
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…
Economic theories and models (7 works) · Economics (7 works) · Political science (6 works) · Philosophy (5 works) · Economic Theory and Policy (4 works) · Humanities (4 works) · Mathematics (4 works) · Microeconomics (4 works) · Philosophy (4 works) · Economic Theory and Institutions (3 works)