Sébastien Lecocq
Biographic Data
| ID | 966907 |
|---|---|
| NAME | Sébastien Lecocq |
| GIVEN NAMES | Sébastien |
| FAMILY NAME | Lecocq |
| SIGNATURE | LECOCQ S |
| AFFILIATIONS | LAMIA, Université de Paris I |
| VERIFIED | No |
| TOTAL WORKS | 12 |
| TOTAL CITATIONS | 37 |
| AUTHOR COUNT | 12 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 1997 |
| LATEST PUBLICATION YEAR | 2025 |
| H-INDEX | 2 |
Social comparison nudges: What actually happens when we are told what others do
Social comparison nudges, known to bring about behavioral change, rely on providing information to agents about other agents' decisions or expectations regarding specific actions. Although the procedure consists in transmitting true information, it classically implies a reduction of the transmitted reality: the information provided about others is an average, a proportion, a percentile. What would happen if, instead, full information were shared …
Alcohol Price Regulation in France: Choosing a Reform Scenario to Achieve Public Health and Tax Fairness Objectives
National audience
Public health lessons from the French 2012 soda tax and insights on the modifications enacted in 2018
In 2016, the World Health Organization officially recommended sugar-sweetened beverage (SSB) taxation as a strategy to reduce purchases, stimulate product reformulation and generate revenues for health-related programmes. Four years before, France had been one of the first countries to tax SSBs. However, the design of this tax was not considered optimal: its rate was flat, low, identical for SSBs and artificially-sweetened drinks containing no ad…
When health-related claims impact environmental demand: Results of experimental auctions with Bordeaux wine consumers
Public health lessons from the soda taxes enacted in France in 2012 and modified in 2018
Background In 2016, the WHO officially recommended sugar-sweetened beverage (SSB) taxation as a strategy to reduce consumption, stimulate product reformulation and generate revenues for health-related programmes. This recommendation was based on a number of studies and experiments amongst them the 2012 French SSB tax that was redesigned in 2018. In this presentation, we summarize the lessons learnt from the soda taxes in France and offer insights…
Understanding differences in self-reported expenditures between household scanner data and diary survey data: A comparison of homescan and consumer expenditure survey
Market heterogeneity may affect the distributional incidence of nutritional taxes if households sort by income across markets with different characteristics. We use scanner data to analyse the distributional incidence of the 2012 French soda tax on Exact Price Indices that measure consumer welfare from the price and availability of soft-drinks at a local level. While the average pass-through was small—about 45 per cent—, tax incidence was signifi…
The First Systematic Survey of Restaurant Hygiene in Paris, 1908
In 1908, an unpublished investigation by the French government discovered a number of commercial kitchens that violated the 1903 law regarding hygiene and security in the workplace. A linear-probability model shows that restaurants in tourist neighborhoods were 12 percentage points more likely to transgress sanitary regulations than those in non-tourist areas. Many of the kitchens in the expensive restaurants of central Paris were in basements wh…
Mandatory labels, taxes and market forces: An empirical evaluation of fat policies
Animal Protein and Rational Choice: Diet in the Eighteenth Century
Analysis of the account books of the convent school of Saint-Cyr between 1688 and 1788 reveals the causes of the institution's changing patterns of meat consumption. Although a rational-choice model can explain short-term variations in the school's diet, economic variables alone are not sufficient to explain its long-term variations, as evolving tastes began to infiltrate Saint-Cyr's traditional, aristocratic diet. The unintended side effect of t…
The Impact of Gurus: Parker Grades and en Primeur Wine Prices
The purpose of this paper is to measure the impact of Robert Parker's oenological grades on Bordeaux wine prices. We study their impact on the so-called en primeur wine prices, i.e., the prices determined by the chateau owners when the wines are still extremely young. The Parker grades are usually published in the spring of each year, before the wine prices are established. However, the wine grades attributed in 2003 have been published much late…
The allocation of time and goods in household activities: A test of separability
Estimation of a Hedonic Price Equation for Bordeaux Wine: Does Quality Matter
In this paper the hedonic price technique is applied to Bordeaux wine. In the hedonic price function we include not only the ‘objective’ characteristics appearing on the label of the bottle, but also the sensory characteristics of the wine. Our data come from an experimental study in which juries have evaluated and graded a sample of Bordeaux wines. The estimation of the hedonic price equation shows that the market price is essentially determined…
Estimation of a Hedonic Price Equation for Bordeaux Wine: Does Quality Matter
In this paper the hedonic price technique is applied to Bordeaux wine. In the hedonic price function we include not only the ‘objective’ characteristics appearing on the label of the bottle, but also the sensory characteristics of the wine. Our data come from an experimental study in which juries have evaluated and graded a sample of Bordeaux wines. The estimation of the hedonic price equation shows that the market price is essentially determined…
The Impact of Gurus: Parker Grades and en Primeur Wine Prices
The purpose of this paper is to measure the impact of Robert Parker's oenological grades on Bordeaux wine prices. We study their impact on the so-called en primeur wine prices, i.e., the prices determined by the chateau owners when the wines are still extremely young. The Parker grades are usually published in the spring of each year, before the wine prices are established. However, the wine grades attributed in 2003 have been published much late…
The First Systematic Survey of Restaurant Hygiene in Paris, 1908
In 1908, an unpublished investigation by the French government discovered a number of commercial kitchens that violated the 1903 law regarding hygiene and security in the workplace. A linear-probability model shows that restaurants in tourist neighborhoods were 12 percentage points more likely to transgress sanitary regulations than those in non-tourist areas. Many of the kitchens in the expensive restaurants of central Paris were in basements wh…
Animal Protein and Rational Choice: Diet in the Eighteenth Century
Analysis of the account books of the convent school of Saint-Cyr between 1688 and 1788 reveals the causes of the institution's changing patterns of meat consumption. Although a rational-choice model can explain short-term variations in the school's diet, economic variables alone are not sufficient to explain its long-term variations, as evolving tastes began to infiltrate Saint-Cyr's traditional, aristocratic diet. The unintended side effect of t…
Estimation of a Hedonic Price Equation for Bordeaux Wine: Does Quality Matter
In this paper the hedonic price technique is applied to Bordeaux wine. In the hedonic price function we include not only the ‘objective’ characteristics appearing on the label of the bottle, but also the sensory characteristics of the wine. Our data come from an experimental study in which juries have evaluated and graded a sample of Bordeaux wines. The estimation of the hedonic price equation shows that the market price is essentially determined…
The allocation of time and goods in household activities: A test of separability
The Impact of Gurus: Parker Grades and en Primeur Wine Prices
The purpose of this paper is to measure the impact of Robert Parker's oenological grades on Bordeaux wine prices. We study their impact on the so-called en primeur wine prices, i.e., the prices determined by the chateau owners when the wines are still extremely young. The Parker grades are usually published in the spring of each year, before the wine prices are established. However, the wine grades attributed in 2003 have been published much late…
Animal Protein and Rational Choice: Diet in the Eighteenth Century
Analysis of the account books of the convent school of Saint-Cyr between 1688 and 1788 reveals the causes of the institution's changing patterns of meat consumption. Although a rational-choice model can explain short-term variations in the school's diet, economic variables alone are not sufficient to explain its long-term variations, as evolving tastes began to infiltrate Saint-Cyr's traditional, aristocratic diet. The unintended side effect of t…
Mandatory labels, taxes and market forces: An empirical evaluation of fat policies
Understanding differences in self-reported expenditures between household scanner data and diary survey data: A comparison of homescan and consumer expenditure survey
Market heterogeneity may affect the distributional incidence of nutritional taxes if households sort by income across markets with different characteristics. We use scanner data to analyse the distributional incidence of the 2012 French soda tax on Exact Price Indices that measure consumer welfare from the price and availability of soft-drinks at a local level. While the average pass-through was small—about 45 per cent—, tax incidence was signifi…
The First Systematic Survey of Restaurant Hygiene in Paris, 1908
In 1908, an unpublished investigation by the French government discovered a number of commercial kitchens that violated the 1903 law regarding hygiene and security in the workplace. A linear-probability model shows that restaurants in tourist neighborhoods were 12 percentage points more likely to transgress sanitary regulations than those in non-tourist areas. Many of the kitchens in the expensive restaurants of central Paris were in basements wh…
Public health lessons from the soda taxes enacted in France in 2012 and modified in 2018
Background In 2016, the WHO officially recommended sugar-sweetened beverage (SSB) taxation as a strategy to reduce consumption, stimulate product reformulation and generate revenues for health-related programmes. This recommendation was based on a number of studies and experiments amongst them the 2012 French SSB tax that was redesigned in 2018. In this presentation, we summarize the lessons learnt from the soda taxes in France and offer insights…
Public health lessons from the French 2012 soda tax and insights on the modifications enacted in 2018
In 2016, the World Health Organization officially recommended sugar-sweetened beverage (SSB) taxation as a strategy to reduce purchases, stimulate product reformulation and generate revenues for health-related programmes. Four years before, France had been one of the first countries to tax SSBs. However, the design of this tax was not considered optimal: its rate was flat, low, identical for SSBs and artificially-sweetened drinks containing no ad…
When health-related claims impact environmental demand: Results of experimental auctions with Bordeaux wine consumers
Alcohol Price Regulation in France: Choosing a Reform Scenario to Achieve Public Health and Tax Fairness Objectives
National audience
Social comparison nudges: What actually happens when we are told what others do
Social comparison nudges, known to bring about behavioral change, rely on providing information to agents about other agents' decisions or expectations regarding specific actions. Although the procedure consists in transmitting true information, it classically implies a reduction of the transmitted reality: the information provided about others is an average, a proportion, a percentile. What would happen if, instead, full information were shared …
Economics (11 works) · Business (7 works) · Public economics (5 works) · Wine Industry and Tourism (5 works) · Political science (4 works) · Sociology (4 works) · Horticultural and Viticultural Research (3 works) · Law (3 works) · Medicine (3 works) · Microeconomics (3 works)