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Clémence Berson
Economics
- Division
Supply Side, Labour and Surveillance
- Current Position
-
Senior Economist
- Fields of interest
-
Labour Economics,Microeconomics
- 7 November 2024
- WORKING PAPER SERIES - No. 2997Details
- Abstract
- We examine how agglomeration economies have influenced labour earnings in France over forty years. First, we define cities dynamically to account for their changing footprints. Our findings show that aggregate wage growth is mainly driven by growth in larger cities, rather than smaller ones or by population shifts across cities. We estimate individual wages incorporating time-varying city and individual fixed effects, and analyse how city characteristics (employment density, area, and market access) and their returns impact wage evolution. Changes in the values of these characteristics have minimal effect, but changes in their returns significantly influence wages, with notable variation across cities. Overall, aggregate wage growth in France reflects larger returns to larger city size. Our model, that incorporate the impact of agglomeration economies on city size and population, suggests that changes in returns do not drive population or area changes sufficiently to impact aggregate labour earnings, supporting our empirical findings.
- JEL Code
- R23 : Urban, Rural, Regional, Real Estate, and Transportation Economics→Household Analysis→Regional Migration, Regional Labor Markets, Population, Neighborhood Characteristics
J31 : Labor and Demographic Economics→Wages, Compensation, and Labor Costs→Wage Level and Structure, Wage Differentials
J61 : Labor and Demographic Economics→Mobility, Unemployment, Vacancies, and Immigrant Workers→Geographic Labor Mobility, Immigrant Workers
- 8 November 2023
- THE ECB BLOGDetails
- JEL Code
- E24 : Macroeconomics and Monetary Economics→Consumption, Saving, Production, Investment, Labor Markets, and Informal Economy→Employment, Unemployment, Wages, Intergenerational Income Distribution, Aggregate Human Capital
J21 : Labor and Demographic Economics→Demand and Supply of Labor→Labor Force and Employment, Size, and Structure
J24 : Labor and Demographic Economics→Demand and Supply of Labor→Human Capital, Skills, Occupational Choice, Labor Productivity
J64 : Labor and Demographic Economics→Mobility, Unemployment, Vacancies, and Immigrant Workers→Unemployment: Models, Duration, Incidence, and Job Search
J11 : Labor and Demographic Economics→Demographic Economics→Demographic Trends, Macroeconomic Effects, and Forecasts
- 15 June 2018
- WORKING PAPER SERIES - No. 2158Details
- Abstract
- This paper provides evidence on the role of non-base wage components as a channel for firms to adjust labour costs in the event of adverse shocks. It uses data from a firm-level survey for 25 European countries that covers the period 2010–2013. We find that firms subject to nominal wage rigidities, which prevent them from adjusting base wages, are more likely to cut non-base wage components in order to adjust labour costs when needed. Firms thus use non-base wage components as a buffer to overcome base wage rigidity. We further show that while nonbase wage components exhibit some degree of downward rigidity, they do so to a lesser extent than base wages.
- JEL Code
- J30 : Labor and Demographic Economics→Wages, Compensation, and Labor Costs→General
J32 : Labor and Demographic Economics→Wages, Compensation, and Labor Costs→Nonwage Labor Costs and Benefits, Retirement Plans, Private Pensions
C81 : Mathematical and Quantitative Methods→Data Collection and Data Estimation Methodology, Computer Programs→Methodology for Collecting, Estimating, and Organizing Microeconomic Data, Data Access
P5 : Economic Systems→Comparative Economic Systems - Network
- Wage dynamics network
- 11 October 2017
- WORKING PAPER SERIES - No. 2103Details
- Abstract
- We explore the impact of wage adjustment on employment with a focus on the role of downward nominal wage rigidities. We use a harmonised survey dataset, which covers 25 European countries in the period 2010-2013. These data are particularly useful for this paper given the firm-level information on the change in economic conditions and collective pay agreements. Our findings confirm the presence of wage rigidities in Europe: first, collective pay agreements reduce the probability of downward wage adjustment; second, the rise in the probability of downward base wage responses following a decrease in demand is significantly smaller than the rise in the probability of an upward wage response associated with an increase in demand. Estimation results point to a negative effect of downward wage rigidities on employment at the firm level.
- JEL Code
- J23 : Labor and Demographic Economics→Demand and Supply of Labor→Labor Demand
J30 : Labor and Demographic Economics→Wages, Compensation, and Labor Costs→General - Network
- Wage dynamics network