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Lars Sorgard (Norwegian School of Economics)
Toulouse : TSE, 7 octobre 2022, 15h30–17h30
Yiming Ma
Toulouse, 7 octobre 2022, 14h00–15h30, salle Auditorium 4
We find that central bank reserves injected by QE crowd out bank lending. We estimate a structural model with cross-sectional instrumental variables for deposit and loan demand. Our results are determined by the elasticity of loan demand and the impact of reserve holdings on the cost of supplying...
César Hidalgo
Toulouse : TSE, 7 octobre 2022, 11h00–12h30, salle Auditorium 4
Economic complexity methods have become popular tools in economic geography, international development, and innovation studies. Here, I review economic complexity theory and applications, with a particular focus on two streams of research: the literature on relatedness, which focuses on the...
Rogantini Picco (Sveriges Riksbank)
7 octobre 2022
The growing asymmetry in the size of fiscal imbalances poses a serious challenge to the macroeconomic stability of the Euro Area (EA). We show that following a contractionary shock, the current monetary and fiscal framework weakens economic growth even in low-debt countries because of the zero...
Mohamed Ndaoud (ESSEC)
Toulouse : TSE, 6 octobre 2022, 11h00–12h15, salle Auditorium 3
In this talk we first review the framework of robust estimation where robustness can be with respect to outliers or heavy-tailed noise. Then, we consider the sparse linear model where some of the observations can be corrupted and the noise heavy-tailed. After deriving the minimax quadratic risk...
Roberto Weber (Zurich University)
6 octobre 2022, 11h00–12h30, salle Auditorium 4
The allocation of production rewards between capital and labor is a topic of long-standing interest to economists, with recent growing attention due to rising capital shares and inequality. We study, using pre-registered experiments with representative samples of the US and the Swiss populations,...
Yann Guthmann (Autorité de la Concurrence)
TSE & IAST, 5 octobre 2022, 12h30–13h30, Auditorium A4 - Level 1
Alfred Galichon (New-York University)
TSE, 4 octobre 2022, 15h30–16h50, salle Auditorium 4
We propose novel results for the existence of a competitive equilibrium with gross substitutes, and apply them to a class of matching problems with general transfers and without allowing for unassigned agents. An algorithm is provided. Several applications are reviewed. (with Liang Chen, Eugene...
Mehmet Ekmekci (Boston College)
4 octobre 2022, 14h00–15h00, Zoom Meeting
Is more competition the key to mitigating dominance by large tech platforms? Could regulation of such markets be a better alternative? We study the effects of competition and interoperabilty regulation in platform markets. To do so, we propose an approach of competition in net fees, which is well-...
Dmitriy Sergeyev (Bocconi University)
TSE, 4 octobre 2022, 14h00–15h00, salle Auditorium 4
We study the psychological costs of financial constraints and their economic consequences. Using a US-based representative survey, we document the prevalence of financial stress among US households and that financial stress strongly correlates with measures of financial constraints. We incorporate...
