Thomas Delcey
Biographic Data
| ID | 1600503 |
|---|---|
| NAME | Thomas Delcey |
| GIVEN NAMES | Thomas |
| FAMILY NAME | Delcey |
| SIGNATURE | DELCEY T |
| AFFILIATIONS | Université de Bourgogne |
| ORCID | 0000-0003-0546-1474 |
| VERIFIED | Yes |
| TOTAL WORKS | 9 |
| TOTAL CITATIONS | 1 |
| WORKS AS AUTHOR | 9 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2019 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 1 |
Benoît Mandelbrot’s Legacy in Economics and Finance. Introduction
La Revue économique (1950-2025), une perspective quantitative
Holbrook Working and the Early Financial Economics
Where does financial economics come from? This article studies the origins of foundational ideas of financial economics such as price spreads, arbitrage, and the interpretation of price as a reflection of information. Based on his publications and archival and interview materials, this article traces Holbrook Working's intellectual journey between the 1920s and 1960s. Working was a leading North American agricultural economist who conducted pione…
Recent Shifts in the Boundaries of Economics
From May 30 to June 1, 2022, an international conference was hosted at the Maison des Sciences Économiques (Université Paris 1 Panthéon-Sorbonne), whose topic was “Recent Shifts in the Boundaries of Economics: Philosophy and History”.The aim of the conference was to gather original contributions on the relationships between economics and other disciplines. More precisely, the goal of the organizers was to renew the literature on disciplinary boun…
The Making of Informational Efficiency
This article offers a historical analysis of American interwar agricultural economists and their interest in information. Believing that the main problem facing farmers was a lack of information, agricultural economists designed an information policy aiming to produce, format, and disseminate information. Using administrative archives, the article analyzes the motivations of these economists and the implementation of this policy. As the article s…
The efficient market hypothesis and rational expectations macroeconomics. How did they meet and live (happily) ever after
International audience
Donald MacKenzie, Trading at the Speed of Light
Trading at the Speed of Light, Donald MacKenzie’s latest book, is a sociological and historical study of high-frequency trading, a class of ultra-fast and automated trading where profits depend largely on the speed at which trading is executed. These algorithms automatically issue (and very often cancel), buy and sell orders by exploiting basic market signals. Since these signals are basic, speed of execution is essential. This is what distinguis…
Claire Lemercier and Claire Zalc, Quantitative Methods in the Humanities. An Introduction
Quantitative methods have been at the heart of recent historiographical debates in the history of economics (e.g., Edwards, Giraud, and Schinckus, 2018). The recently published Quantitative Methods in the Humanities, co-authored by Claire Lemercier and Claire Zalc, offers a valuable introduction to the topic. The book is addressed “to anyone who is grappling with historical sources” (1), i.e. to all social scientists interested in quantifying the…
Samuelson vs Fama on the Efficient Market Hypothesis
This paper investigates the polysemic character of the Efficient Market Hypothesis through a comparison of the contributions of the two authors who introduced this hypothesis in 1965, Eugene Fama and Paul Samuelson. While both had a normative approach, it is argued that the key point distinguishing the two contributions is the expertise developed by each author. Fama interpreted his model to make practical recommendations for investment strategy.…
The Making of Informational Efficiency
This article offers a historical analysis of American interwar agricultural economists and their interest in information. Believing that the main problem facing farmers was a lack of information, agricultural economists designed an information policy aiming to produce, format, and disseminate information. Using administrative archives, the article analyzes the motivations of these economists and the implementation of this policy. As the article s…
Samuelson vs Fama on the Efficient Market Hypothesis
This paper investigates the polysemic character of the Efficient Market Hypothesis through a comparison of the contributions of the two authors who introduced this hypothesis in 1965, Eugene Fama and Paul Samuelson. While both had a normative approach, it is argued that the key point distinguishing the two contributions is the expertise developed by each author. Fama interpreted his model to make practical recommendations for investment strategy.…
Claire Lemercier and Claire Zalc, Quantitative Methods in the Humanities. An Introduction
Quantitative methods have been at the heart of recent historiographical debates in the history of economics (e.g., Edwards, Giraud, and Schinckus, 2018). The recently published Quantitative Methods in the Humanities, co-authored by Claire Lemercier and Claire Zalc, offers a valuable introduction to the topic. The book is addressed “to anyone who is grappling with historical sources” (1), i.e. to all social scientists interested in quantifying the…
The efficient market hypothesis and rational expectations macroeconomics. How did they meet and live (happily) ever after
International audience
Donald MacKenzie, Trading at the Speed of Light
Trading at the Speed of Light, Donald MacKenzie’s latest book, is a sociological and historical study of high-frequency trading, a class of ultra-fast and automated trading where profits depend largely on the speed at which trading is executed. These algorithms automatically issue (and very often cancel), buy and sell orders by exploiting basic market signals. Since these signals are basic, speed of execution is essential. This is what distinguis…
Recent Shifts in the Boundaries of Economics
From May 30 to June 1, 2022, an international conference was hosted at the Maison des Sciences Économiques (Université Paris 1 Panthéon-Sorbonne), whose topic was “Recent Shifts in the Boundaries of Economics: Philosophy and History”.The aim of the conference was to gather original contributions on the relationships between economics and other disciplines. More precisely, the goal of the organizers was to renew the literature on disciplinary boun…
The Making of Informational Efficiency
This article offers a historical analysis of American interwar agricultural economists and their interest in information. Believing that the main problem facing farmers was a lack of information, agricultural economists designed an information policy aiming to produce, format, and disseminate information. Using administrative archives, the article analyzes the motivations of these economists and the implementation of this policy. As the article s…
La Revue économique (1950-2025), une perspective quantitative
Holbrook Working and the Early Financial Economics
Where does financial economics come from? This article studies the origins of foundational ideas of financial economics such as price spreads, arbitrage, and the interpretation of price as a reflection of information. Based on his publications and archival and interview materials, this article traces Holbrook Working's intellectual journey between the 1920s and 1960s. Working was a leading North American agricultural economist who conducted pione…
Benoît Mandelbrot’s Legacy in Economics and Finance. Introduction
Economics (5 works) · Economic Theory and Institutions (4 works) · Neoclassical economics (3 works) · Complex Systems and Time Series Analysis (2 works) · Computer Science (2 works) · Economic theories and models (2 works) · Economic Theory and Policy (2 works) · Efficient-market hypothesis (2 works) · Epistemology (2 works) · Financial economics (2 works)