Calendrier du 20 septembre 2023
Development Economics Seminar
Du 20/09/2023 de 16:30 à 18:00
R2.01
SHAMDASANI Yogita (National University of Singapore)
Habit Formation in Labor Supply (joint with Luisa Cefala, Supreet Kaur and Heather Schofield)
We posit that labor supply is not a function of stable preferences for leisure, but rather is also determined by one's past habituation to work. In existing data, we show that exogenously induced transitory changes in labor supply increase supply in subsequent days - indicating that the inter-temporal labor supply elasticity can actually be positive, rather than negative. To further examine this phenomenon, we undertake a field experiment with casual urban stand workers in Chennai, India, where appearance at the stand in the morning provides a revealed preference measure of labor supply. We randomly provide some workers incentives for attendance over 2 months (phase 1), and examine persistence after incentives are removed for another 2 months (phase 2). We find that a 23% increase in labor supply in phase 1 generates a persistent 16% increase in supply in phase 2 - leading to a 22% increase in employment found at the stand. These findings have relevance for understanding the reasons for irregular work attendance and high worker turnover in formal firms, which impede the transition to formal work in this setting. They also suggest that the effects of unemployment spells may go beyond income loss: unemployment itself can lower a worker's productivity - offering a potential justification for the unemployment scar'' phenomenon documented in the labor literature, where employers prefer not to hire workers out of unemployment. Overall, they suggest that work ethic is an endogenous feature of human capital stock.
Du 20/09/2023 de 12:00 à 13:30
R1.09
SCHNEIDER Sarah (Exeter)
*
Economic History Seminar
Du 20/09/2023 de 12:00 à 13:30
R1.09
SCHNEIDER Sarah (Exeter)
'International Finance, Bilateral Cooperation and the World Silver Crisis, 1871–1892'
Imperial Germany’s monetary union in the wake of the Franco-Prussian War (1870/71)
necessitated the liquidation of vast quantities of German silver stocks on world markets. Between
1871 and 1879, the German Chancellery engaged an international network of banks and refiners
to acquire gold-backed assets in return for selling its silver in Europe and in South and East Asia.
This paper reconstructs the Chancellery’s network of financial agents and presents the most
comprehensive picture yet of the transcontinental bullion flows that underpinned Germany’s
monetary reforms. Based on a wealth of banking and government records, the paper yields a more
nuanced understanding of the geographic outlets and strategy of Germany’s bullion trade and its
impact on the global silver glut that set in from 1872. The ensuing macroeconomic disruption that
accompanied Germany’s demonetization gave rise to both prolonged uncertainty in bullion
markets and growing diplomatic tensions across Europe.