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DTSTART:20250330T010000
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BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20251118T120000
DTEND;TZID=Europe/Paris:20251118T130000
DTSTAMP:20260430T015021
CREATED:20251117T155225Z
LAST-MODIFIED:20251201T203221Z
UID:4461-1763467200-1763470800@thema-cergy.eu
SUMMARY:Internal Seminar: Javier Terrero (Paris-Saclay University)
DESCRIPTION:Who Gets Ahead? Comparative Evidence on Intragenerational Mobility from Administrative Microdata \n\n\nWe use administrative records from Austria\, Belgium\, Estonia and Spain to study income dynamics of working-age individuals over five years. Aggregate mobility indices often mask substantial variation in short-term income trajectories for individuals at different points of the distribution. By combining relative and absolute mobility metrics that can be aggregated at the percentile level\, we provide granular comparative evidence of intragenerational mobility both across countries and across socio-demographic groups. Our results show that cross-country differences in mobility patterns are particularly pronounced at the bottom and top of the distribution\, while outcomes in the middle are more alike. Large cross-country differences in relative income growth or rank advancement at the bottom often translate into only modest differences in absolute living standards\, underscoring the importance of considering different mobility metrics when comparing mobility across countries. Overall\, Estonia exhibits greater relative and absolute intragenerational mobility than the other three countries. Across demographic groups\, individuals with lower educational attainment and immigrants experience weaker mobility outcomes across the entire distribution in all countries. Women experience worse mobility outcomes at the bottom of the distribution\, although the gap narrows in the upper half in Belgium\, Estonia and Spain. Age and rural–urban differences vary by initial income position and are not consistent across countries.\n\nRoom A406
URL:https://thema-cergy.eu/event/internal-seminar-javier-terrero-paris-saclay-university/
CATEGORIES:Talk
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20251114T110000
DTEND;TZID=Europe/Paris:20251114T120000
DTSTAMP:20260430T015021
CREATED:20251110T134729Z
LAST-MODIFIED:20251206T215621Z
UID:4383-1763118000-1763121600@thema-cergy.eu
SUMMARY:Management and Marketing Seminar: Charlène Théodore (Montpellier Recherche en Management)
DESCRIPTION:Dynamique(s) de la santé au travail en contexte néo-taylorien. Le cas des drives de la grande distribution alimentaire \nRoom A404
URL:https://thema-cergy.eu/event/management-and-marketing-seminar-charlene-theodore-laboratoire-montpellier-recherche-en-management/
CATEGORIES:Talk
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20251113T120000
DTEND;TZID=Europe/Paris:20251113T131500
DTSTAMP:20260430T015021
CREATED:20251110T134545Z
LAST-MODIFIED:20251206T215633Z
UID:4381-1763035200-1763039700@thema-cergy.eu
SUMMARY:Economics and Finance Seminar: Ylenia Brilli (Cà Foscari University of Venice)
DESCRIPTION:How raising the full retirement age affects women’s early retirement choices: insights from the interaction of two policies (with Elena Bassoli\, ETH Zurich) \nThis 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)\, but subject to an annuity penalization. Using Italian administrative data\, we compare women eligible for the early retirement scheme before and after the reform\, finding a small effect on women’s retirement age\, but a substantial negative effect on annuity. Effects are stronger for women with low labor market attachment or working full-time\, suggesting that reconciliation of paid and unpaid works is an important driver of early retirement choices. \nRoom A406
URL:https://thema-cergy.eu/event/aeef-seminar-ylenia-brilli-ca-foscari-university-of-venice/
CATEGORIES:Talk
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20251106T120000
DTEND;TZID=Europe/Paris:20251106T131500
DTSTAMP:20260430T015021
CREATED:20251029T105608Z
LAST-MODIFIED:20251206T215702Z
UID:4051-1762430400-1762434900@thema-cergy.eu
SUMMARY:Economics and Finance Seminar: Christian Hilber (LSE)
DESCRIPTION:Structural Density and Homeownership \nOne 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 derive testable predictions and guide our empirical analysis\, we develop a simple modified monocentric city model that incorporates these efficiency advantages and spatial variation in structural density due to centrality and soil conditions. To identify the causal effect of structural density\, and to disentangle it from other determinants of homeownership\, we employ a novel instrumental variable (IV) strategy derived from the engineering literature\, exploiting differences in soil quality. Using data at the ward level in England and grid level in Germany\, our IV-estimates show that a ten–percentage-point increase in the share of multifamily housing reduces the local homeownership rate by about eight to nine percentage points. The magnitude of this effect aligns with observed spatial differences in homeownership within England and Germany (in-sample) and across Europe (out-of-sample). In England\, about half of the effect reflects sorting\, whereas in Germany sorting appears negligible. We provide direct evidence for our proposed mechanism and confirm our findings using an alternative empirical strategy based on a large European household panel.
URL:https://thema-cergy.eu/event/aeef-seminar-christian-hilber-lse/
LOCATION:CY Cergy Paris Université\, 33 boulevard du Port\, Cergy-Pontoise\, 95011\, France
CATEGORIES:Talk
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20251104T120000
DTEND;TZID=Europe/Paris:20251104T130000
DTSTAMP:20260430T015021
CREATED:20251029T105507Z
LAST-MODIFIED:20251206T215714Z
UID:4049-1762257600-1762261200@thema-cergy.eu
SUMMARY:Internal Seminar: Markus Poschke (McGill)
DESCRIPTION:Skill Supply\, Firm Size\, and Economic Development \n\n\n\nThis 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 than in low-income countries. Second\, it shows that across countries\, employees of large firms are more skilled than those of small firms. Third\, it documents that lower skill endowments in low-income countries affect employment in firms of different sizes asymmetrically: the skill intensity of employment is much lower in small firms in low-income countries than in high-income countries\, but only slightly lower in large firms. This evidence suggests that large firms rely particularly strongly on employing high-skill workers\, so that the low skill endowment of low-income countries limits the size of firms in these countries.
URL:https://thema-cergy.eu/event/tuesday-seminar-markus-poschke-mcgill/
LOCATION:CY Cergy Paris Université\, 33 boulevard du Port\, Cergy-Pontoise\, 95011\, France
CATEGORIES:Talk
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20251023T120000
DTEND;TZID=Europe/Paris:20251023T131500
DTSTAMP:20260430T015021
CREATED:20250916T183022Z
LAST-MODIFIED:20251201T203444Z
UID:3270-1761220800-1761225300@thema-cergy.eu
SUMMARY:Economics and Finance Seminar: Natacha Raffin (ENS Paris-Saclay)
DESCRIPTION:New fertility patterns: The role of human versus physical capital \n\n\n\n\n\nWe 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\, and investigate the role played by work experience and investment in both types of capital. We show that young adults postpone parenthood above a certain wage threshold and that late fertility increases with human capital. The long run trend is either to converge to a low productivity equilibrium\, involving high early fertility\, investment in physical capital and relatively low income\, or to a high productivity equilibrium\, where households postpone parenthood to invest in their human capital and work experience\, with higher late fertility and higher levels of income. A convergence to the latest state would explain the postponement of parenthood and the mitigation or slight reversal of fertility decrease in some European countries in recent decades.
URL:https://thema-cergy.eu/event/aeef-seminar-natacha-raffin/
CATEGORIES:Talk
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20251016T120000
DTEND;TZID=Europe/Paris:20251016T131500
DTSTAMP:20260430T015021
CREATED:20250916T182947Z
LAST-MODIFIED:20251206T215732Z
UID:3268-1760616000-1760620500@thema-cergy.eu
SUMMARY:Economics and Finance Seminar: Emanuel Hansen (LMU)
DESCRIPTION:
URL:https://thema-cergy.eu/event/aeef-seminar-emanuel-hansen/
CATEGORIES:Talk
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20251014T120000
DTEND;TZID=Europe/Paris:20251014T130000
DTSTAMP:20260430T015021
CREATED:20251007T115446Z
LAST-MODIFIED:20251206T215743Z
UID:3629-1760443200-1760446800@thema-cergy.eu
SUMMARY:Internal Seminar: Mohammad Lashkarbolookie
DESCRIPTION:Prosocial Disclosure and Contracts\n\nThis 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 cost. The agent’s private type captures their intrinsic utility over the outcomes\, which affects both parties’ gain from contracting on the verifiable information. The main result is the ambiguous effect of a mandatory disclosure regulation. While a disclosure mandate can enhance prosocial effort and welfare when the voluntary regime yields non-disclosure\, it can reduce welfare when full disclosure emerges voluntarily. In cases where voluntary disclosure is partial\, mandating disclosure can either improve or undermine contracting efficiency and welfare\, depending on the specification of agent types and the principal’s objective. 
URL:https://thema-cergy.eu/event/tuesday-seminar-mohammad-lashkarbolookie-thema/
LOCATION:CY Cergy Paris Université\, 33 boulevard du Port\, Cergy-Pontoise\, 95011\, France
CATEGORIES:Talk
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20251014T110000
DTEND;TZID=Europe/Paris:20251014T120000
DTSTAMP:20260430T015021
CREATED:20251002T141954Z
LAST-MODIFIED:20251206T215754Z
UID:3581-1760439600-1760443200@thema-cergy.eu
SUMMARY:Management and Marketing Seminar: Romain Sohier (Métis Lab\, EM Normandie)
DESCRIPTION:Comment donner du sens aux mots avec l’analyse statistique textuelle ? \nChênes 1\, salle D365
URL:https://thema-cergy.eu/event/tmm-seminar-romain-sohier-metis-lab-em-normandie/
CATEGORIES:Talk
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20251010T110000
DTEND;TZID=Europe/Paris:20251010T120000
DTSTAMP:20260430T015021
CREATED:20251005T143643Z
LAST-MODIFIED:20251206T215838Z
UID:3584-1760094000-1760097600@thema-cergy.eu
SUMMARY:Management and Marketing Seminar: Yacine Ladli (CREM\, Université de Rennes)
DESCRIPTION:Écarts entre attitudes et comportements dans la consommation durable : étude des justifications et des croyances compensatoires.\n\nRoom B422
URL:https://thema-cergy.eu/event/yacine-ladli-crem-universite-de-rennes/
CATEGORIES:Talk
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20251009T120000
DTEND;TZID=Europe/Paris:20251009T131500
DTSTAMP:20260430T015021
CREATED:20250916T182922Z
LAST-MODIFIED:20251206T215849Z
UID:3266-1760011200-1760015700@thema-cergy.eu
SUMMARY:Economics and Finance Seminar: Mathieu Parenti (INRAE and PSE)
DESCRIPTION:An economic analysis of extra-territorial taxation\, joint with G. Zucman \n\n\n\nThis 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\, and derive conditions for optimal unilateral policy in a flexible multinational monopoly model. We obtain four main results. First\, extraterritorial taxation generates additional tax revenues but leads to domestic price increases. When foreign profits are not taxed\, the tax revenue gains dominate consumer welfare losses even for small countries. Second\, when the foreign tax rate is positive\, welfare effects are ambiguous. The optimal extraterritorial rate rises with domestic market shares and falls with foreign tax rates. A large enough country (or coalition of countries) can top-up foreign taxes\, but a small country alone cannot overtax firms that are already heavily taxed abroad. Third\, taxing the undertaxed profits of foreign multinationals has generally better welfare effects than tariffs. Last\, revenue gains from extraterritorial profit taxation increase quadratically with country size. Extraterritorial tax collection turns the logic of tax competition on its head: large destination market countries (for which revenue gains typically swamp price increases) have incentives to tax the undertaxed profits of multinational firms\, which can lead to a race-to-the-top with corporate income tax rates.
URL:https://thema-cergy.eu/event/aeef-seminar-mathieu-parenti/
LOCATION:CY Cergy Paris Université\, 33 boulevard du Port\, Cergy-Pontoise\, 95011\, France
CATEGORIES:Talk
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20251002T120000
DTEND;TZID=Europe/Paris:20251002T131500
DTSTAMP:20260430T015021
CREATED:20250916T182848Z
LAST-MODIFIED:20251206T215940Z
UID:3263-1759406400-1759410900@thema-cergy.eu
SUMMARY:Economics and Finance Seminar: Catherine Roux (University of Basel)
DESCRIPTION:Spheres of Influence in Multigame Contact \n\nWe 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 other player. Efficiency requires coordination on “spheres of influence”: each player concedes in the game valued by the other in exchange for gains in their own priority game. Our experiments show that such equilibria enable players to realize the efficiency gains that theory predicts for multigame contact\, contrasting with earlier experimental studies that found no such gains. The results suggest that as firms expand across markets\, collusion may emerge through spheres of influence rather than market-by-market coordination.
URL:https://thema-cergy.eu/event/aeef-seminar-catherine-roux/
LOCATION:CY Cergy Paris Université\, 33 boulevard du Port\, Cergy-Pontoise\, 95011\, France
CATEGORIES:Talk
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20250925T120000
DTEND;TZID=Europe/Paris:20250925T131500
DTSTAMP:20260430T015021
CREATED:20250919T202106Z
LAST-MODIFIED:20251206T215905Z
UID:3322-1758801600-1758806100@thema-cergy.eu
SUMMARY:Economics and Finance Seminar: Huali Wu (Shanxi University)
DESCRIPTION:Gendering On The Confucian Clan: A Social Cost Perspective\n\n\n\n\nThis 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 through establishing gender-based norms and choice sets and confining women to the private sphere (inside the household)\, thereby compelling women to disproportionately bear the social costs. Using nationally representative survey data and an instrumental variable approach\, we find that the Confucian clan explains a significant portion of traditional gender norms\, and shapes a distinct choice set for men and women\, including earlier marriage\, son preference\, gender disparities in human capital formation\, and a traditional gender-based division of labor in both households and workplaces. In addition\, the effects on traditional gender norms persist among immigrants\, alleviating concerns about confounding influences from region-specific characteristics. Furthermore\, we find that when the Dibao program\, a minimum livelihood guarantee program in China\, replaces the Confucian clan’s role in risk sharing\, gender norms become more liberal and son preference diminishes.
URL:https://thema-cergy.eu/event/aeef-seminar-huali-wu/
CATEGORIES:Talk
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20250923T120000
DTEND;TZID=Europe/Paris:20250923T130000
DTSTAMP:20260430T015021
CREATED:20250922T150458Z
LAST-MODIFIED:20251206T215917Z
UID:3372-1758628800-1758632400@thema-cergy.eu
SUMMARY:Internal Seminar: Nicolas Djob Li Ngue Bikob
DESCRIPTION:Tax Policy Design in a Globalized Economy: A Comparative Analysis of Destination and Origin Principles\n\n\nAbstract: 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 in which skilled workers earn flexible wages while unskilled workers face wage rigidity. Within this framework\, we compare the welfare implications of two competing tax principles: the destination principle (taxation at the point of consumption) and the origin principle (taxation at the point of production). Our central finding is the existence of a threshold condition: when the share of production income accruing to skilled labor exceeds 50%\, the origin principle Pareto dominates in a non-cooperative setting; otherwise\, the destination principle yields superior outcomes. This result offers a tractable\, empirically grounded decision rule based on observable labor market parameters and sheds new light on the design of international tax coordination mechanisms.
URL:https://thema-cergy.eu/event/tuesday-seminar-nicolas-djob-li-ngue-bikob/
CATEGORIES:Talk
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20250916T120000
DTEND;TZID=Europe/Paris:20250916T130000
DTSTAMP:20260430T015021
CREATED:20250915T082742Z
LAST-MODIFIED:20251206T220000Z
UID:3256-1758024000-1758027600@thema-cergy.eu
SUMMARY:Internal Seminar: Zijung Cheng
DESCRIPTION:Owning More of the Chain: Capital Subsidies and Firm-Level Upstream Shifts in China\n\nThis paper examines the causal effect of China’s capital-goods import subsidy on firms’ production organization from a global value chain perspective. Implemented through the Catalogue for the Guidance of Importing Technologies and Products\, the policy subsidized high-tech equipment to promote industrial upgrading and deeper GVC integration. A partial-equilibrium model shows that lower equipment rental rates reduce stage-specific marginal costs and expand firms’ span of integration\, with stronger effects in capital-intensive upstream stages. Guided by this framework\, the empirical analysis combines matched firm-product-year customs and production data in a difference-in-differences design around the 2008 rollout. Treated firms expanded their span of production stages\, with effects concentrated on upstream imports; on average\, the span increased by about 0.14 stages. Event studies show flat pre-trends\, placebo tests yield null effects\, and robustness checks confirm results. These findings demonstrate how targeted equipment subsidies can accelerate vertical upgrading and reposition firms within global value chains.
URL:https://thema-cergy.eu/event/tuesday-seminar-zijung-cheng/
CATEGORIES:Talk
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20250911T120000
DTEND;TZID=Europe/Paris:20250911T131500
DTSTAMP:20260430T015021
CREATED:20250818T153743Z
LAST-MODIFIED:20251206T220017Z
UID:3161-1757592000-1757596500@thema-cergy.eu
SUMMARY:Economics and Finance Seminar: Lisa Botbol (Monash)
DESCRIPTION:Applicant choice in the design of social housing allocations : Evidence from France\nAlthough social housing is prevalent in many developed countries\, there is no consensus over how to design allocation rules. Measuring the impact of a change in rules requires predicting how applicants will respond. In a context where rents are fixed\, application data scarce\, and allocation rules lack transparency\, disentangling an applicant’s preferences from their probability to receive an offer is challenging. This paper develops a dynamic framework which makes use of a novel\, comprehensive dataset of French social housing applications to separately identify preferences of applicants to social housing from their expectations over future offers and the allocation rules. This allows to compare the welfare impact of changes in the allocation rules. Results indicate that the current system favors households with French nationality\, and disadvantages precarious households like single mothers compared to the rest of the population. Counterfactual analysis suggests better targeting low-income households would significantly improve welfare. Mechanisms based on applicant waiting time like first-come-first-serve are shown to be welfare-reducing.
URL:https://thema-cergy.eu/event/aeef-seminar-lisa-botbol/
LOCATION:CY Cergy Paris Université\, 33 boulevard du Port\, Cergy-Pontoise\, 95011\, France
CATEGORIES:Talk
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20250909T120000
DTEND;TZID=Europe/Paris:20250909T130000
DTSTAMP:20260430T015021
CREATED:20250908T134053Z
LAST-MODIFIED:20251206T220027Z
UID:3252-1757419200-1757422800@thema-cergy.eu
SUMMARY:Internal Seminar: Jean Toupouvogui
DESCRIPTION:Policy and inequality response to uncertainty shocks: A multi-country analysis\n \nThis paper investigates the effects of uncertainty shocks on public debt and inequality across 25 developed and emerging economies over an average period of 30 years\, using a structural vector autoregression (SVAR) framework. While uncertainty shocks are generally recessionary\, their macroeconomic and distributional effects vary significantly across income group. In emerging markets\, shocks propagate mainly through demand-driven channels\, triggering deeper and more persistent declines in output\, consumption\, and investment compared to advanced economies. Public debt increases in both groups\, but more sharply and durably in high-income countries\, reflecting stronger fiscal and monetary responses. Distributional effects diverge: income inequality tends to fall in advanced economies but rises in emerging markets\, particularly among low-income groups. In advanced economies\, wealth inequality increases as asset recoveries benefit the top. These asymmetries are closely linked to differences in public generosity—proxied by per capita transfers and subsidies—highlighting the role of fiscal capacity in shaping the macroeconomic and social consequences of uncertainty.
URL:https://thema-cergy.eu/event/tuesday-seminar-jean-toupouvogui/
LOCATION:CY Cergy Paris Université\, 33 boulevard du Port\, Cergy-Pontoise\, 95011\, France
CATEGORIES:Talk
END:VEVENT
END:VCALENDAR