Annick Vignes
Biographic Data
| ID | 6890710 |
|---|---|
| NAME | Annick Vignes |
| GIVEN NAMES | Annick |
| FAMILY NAME | Vignes |
| SIGNATURE | VIGNES A |
| AFFILIATIONS | École des hautes études en sciences sociales |
| VERIFIED | No |
| TOTAL WORKS | 10 |
| TOTAL CITATIONS | 0 |
| AUTHOR COUNT | 10 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2012 |
| LATEST PUBLICATION YEAR | 2025 |
| H-INDEX | 0 |
Une crise agricole mais quelle crise
Les économistes définissent généralement une crise économique comme une période caractérisée par à la fois, la détérioration de l’économie d’un pays ou d’une région (baisse du PIB), une baisse drastique de la production, une hausse du chômage, une baisse de la confiance des consommateurs et des entreprises et une volatilité accrue des marchés financiers. Alors que différentes crises agricoles ont secoué de nombreux pays européens dont la France e…
Which Markets Organisation to Enhance a Transition to Natural Farming? Apples as the new Lemons in Himachal Pradesh
Whom do you trust? The determinants of loyalty in a market without quality signals
In markets devoid of explicit quality signals and characterized by resource scarcity, understanding loyalty determinants is crucial for market efficiency. This study investigates the Boulogne-sur-Mer fish market, which operates through a dual mechanism: auctions and bilateral transactions. The research explores how social dynamics, trust, and loyalty influence market outcomes and efficiency. Using a comprehensive dataset of daily transactions fro…
Creators' Commenting Behavior and Linking Strategies in the French YouTube Environment
The Many Faces of Agent-Based Computational Economics: Ecology of Agents, Bottom-Up Approaches and Paradigm Shift
This paper presents an overview of how agent-based computational economics can contribute to the study of economic systems. It highlights the way these models can improve our understanding of social interactions and coordination mechanisms and bring to light the complex dependencies between the micro and the macro levels of a system. It starts by describing how agent-based economics and other quantitative methods differ and complement each other.…
Trust Somebody but Choose Carefully: An Empirical Analysis of Social Relationships on An Exchange Market
Residential Income Segregation: A Behavioral Model of the Housing Market
Enchérir ou négocier: Quelle forme préférable de marché
Sur certains marchés, les ventes peuvent se faire de gré à gré ou en enchères: c’est le cas du marché au poisson de Boulogne-sur-Mer sur lequel se fonde l’analyse empirique de cet article. Nous y montrons que, alors que les agents peuvent quotidiennement passer d’un mécanisme de vente à un autre, l’organisation du marché est stable au niveau agrégé, avec des quantités significatives s’échangeant chaque jour sur les deux sous-marché. Au niveau mic…
Modeling urban housing market dynamics: Can the socio-spatial segregation preserve some social diversity
An Agent Based Model of Switching: The Case of Boulogne S/mer Fish Market
The question of efficiency of market organization is an important one in economics. When theoretical results suggest the dominance of auctions, empirical studies present more mitigated results putting forward that the global efficiency depends on agents' characteristics and market environment. The Boulogne s/mer fish market is organized in a particular way. Both buyers and sellers can daily choose to exchange through an auction mechanism or throu…
No prominent works on this page.
An Agent Based Model of Switching: The Case of Boulogne S/mer Fish Market
The question of efficiency of market organization is an important one in economics. When theoretical results suggest the dominance of auctions, empirical studies present more mitigated results putting forward that the global efficiency depends on agents' characteristics and market environment. The Boulogne s/mer fish market is organized in a particular way. Both buyers and sellers can daily choose to exchange through an auction mechanism or throu…
Modeling urban housing market dynamics: Can the socio-spatial segregation preserve some social diversity
Enchérir ou négocier: Quelle forme préférable de marché
Sur certains marchés, les ventes peuvent se faire de gré à gré ou en enchères: c’est le cas du marché au poisson de Boulogne-sur-Mer sur lequel se fonde l’analyse empirique de cet article. Nous y montrons que, alors que les agents peuvent quotidiennement passer d’un mécanisme de vente à un autre, l’organisation du marché est stable au niveau agrégé, avec des quantités significatives s’échangeant chaque jour sur les deux sous-marché. Au niveau mic…
Residential Income Segregation: A Behavioral Model of the Housing Market
Trust Somebody but Choose Carefully: An Empirical Analysis of Social Relationships on An Exchange Market
The Many Faces of Agent-Based Computational Economics: Ecology of Agents, Bottom-Up Approaches and Paradigm Shift
This paper presents an overview of how agent-based computational economics can contribute to the study of economic systems. It highlights the way these models can improve our understanding of social interactions and coordination mechanisms and bring to light the complex dependencies between the micro and the macro levels of a system. It starts by describing how agent-based economics and other quantitative methods differ and complement each other.…
Creators' Commenting Behavior and Linking Strategies in the French YouTube Environment
Une crise agricole mais quelle crise
Les économistes définissent généralement une crise économique comme une période caractérisée par à la fois, la détérioration de l’économie d’un pays ou d’une région (baisse du PIB), une baisse drastique de la production, une hausse du chômage, une baisse de la confiance des consommateurs et des entreprises et une volatilité accrue des marchés financiers. Alors que différentes crises agricoles ont secoué de nombreux pays européens dont la France e…
Which Markets Organisation to Enhance a Transition to Natural Farming? Apples as the new Lemons in Himachal Pradesh
Whom do you trust? The determinants of loyalty in a market without quality signals
In markets devoid of explicit quality signals and characterized by resource scarcity, understanding loyalty determinants is crucial for market efficiency. This study investigates the Boulogne-sur-Mer fish market, which operates through a dual mechanism: auctions and bilateral transactions. The research explores how social dynamics, trust, and loyalty influence market outcomes and efficiency. Using a comprehensive dataset of daily transactions fro…
Economics (4 works) · Auction Theory and Applications (3 works) · Computer Science (3 works) · Economic theories and models (3 works) · Microeconomics (3 works) · Business (2 works) · Complex Systems and Time Series Analysis (2 works) · Experimental Behavioral Economics Studies (2 works) · Housing Market and Economics (2 works) · Advertising (1 works)