Events

Our weekly seminars, conferences, workshops, and other events organized or co-organized by Thema members.

Internal Seminar: Nicolas Djob Li Ngue Bikob

Tax Policy Design in a Globalized Economy: A Comparative Analysis of Destination and Origin Principles Abstract: This paper examines the optimal structure of commodity taxation in an open economy characterized by firm mobility and labor market segmentation. We develop a two-country general equilibrium model with monopolistic competition, endogenous firm relocation, and a dual labor market […]

Economics and Finance Seminar: Huali Wu (Shanxi University)

Gendering On The Confucian Clan: A Social Cost Perspective This paper unbundles the role of the Confucian clan through a systems approach, focusing on its long-lasting effects on women by shaping a traditional gender institution in China. Specifically, we ask whether the Confucian clan, as a risk-sharing institution, perpetuates itself by reinforcing a patrilineal system […]

Economics and Finance Seminar: Catherine Roux (University of Basel)

CY Cergy Paris Université 33 boulevard du Port, Cergy-Pontoise, France

Spheres of Influence in Multigame Contact We study the effect of multigame contact in asymmetric prisoner's dilemma games. Players simultaneously play two games either with the same partner (multigame contact) or with different partners (single-game contact). Asymmetry arises because one game is more valuable to one player, while the other game matters more to the […]

Economics and Finance Seminar: Mathieu Parenti (INRAE and PSE)

CY Cergy Paris Université 33 boulevard du Port, Cergy-Pontoise, France

An economic analysis of extra-territorial taxation, joint with G. Zucman  This paper proposes an economic analysis of extraterritorial tax policy. We consider a country imposing top-up taxes to the foreign profits of multinational firms to ensure a minimum effective corporate tax rate. We analyze the incidence of this tax, its domestic and global welfare effects, […]

Internal Seminar: Mohammad Lashkarbolookie

CY Cergy Paris Université 33 boulevard du Port, Cergy-Pontoise, France

Prosocial Disclosure and Contracts This paper studies prosocial disclosure (e.g., ESG reporting) and prosocial contracts (e.g., sustainability-linked loans) in a multitasking principal–agent framework with limited liability and private agent types. The agent exerts costly effort on two tasks: one yielding an unverifiable outcome and another generating an outcome that can be verifiably disclosed at a […]

Economics and Finance Seminar: Natacha Raffin (ENS Paris-Saclay)

New fertility patterns: The role of human versus physical capital We use an overlapping generations model with physical and human capital, and two reproductive periods to explore how fertility decisions may differ in response to economic incentives in early and late adulthood. In particular, we analyze the interplay between fertility choices—related to career opportunities—and wages, […]

Internal Seminar: Markus Poschke (McGill)

CY Cergy Paris Université 33 boulevard du Port, Cergy-Pontoise, France

Skill Supply, Firm Size, and Economic Development This paper harmonizes individual-level data on labor supply for 54 countries to document how firm size and the skill intensity of employment by firm size vary across countries. First, it finds that the share of employment in large firms in high-income countries is more than three times larger […]

Economics and Finance Seminar: Christian Hilber (LSE)

CY Cergy Paris Université 33 boulevard du Port, Cergy-Pontoise, France

Structural Density and Homeownership One of the most salient stylized facts about homeownership is that multifamily units—typically located in more central parts of cities—are much less likely to be owner-occupied than single-family units. This fact is consistent with landlord production efficiency advantages associated with structural density, arising from economies of scale and coordination frictions. To […]

Economics and Finance Seminar: Ylenia Brilli (Cà Foscari University of Venice)

How raising the full retirement age affects women's early retirement choices: insights from the interaction of two policies (with Elena Bassoli, ETH Zurich) This paper analyzes how a reform increasing statutory retirement age from 60 to 64 affected women’s incentives for early retirement. In Italy, women can anticipate retirement at 57 (with 35 contribution years), […]

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