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Institution

HEC Paris

EducationJouy-en-Josas, France
About: HEC Paris is a education organization based out in Jouy-en-Josas, France. It is known for research contribution in the topics: Market liquidity & Entrepreneurship. The organization has 584 authors who have published 2756 publications receiving 104467 citations. The organization is also known as: Ecole des Hautes Etudes Commerciales & HEC School of Management Paris.


Papers
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Journal ArticleDOI
TL;DR: In this article, the authors characterize the situations in which two information structures are equivalent in terms of natural transformations, called garblings, from one structure to another, and study the notion of "being equivalent to" in relation with three equilibrium concepts: Nash equilibrium, agent normal-form correlated equilibrium and the belief invariant Bayesian solution.

28 citations

Journal ArticleDOI
TL;DR: It is shown that, in the long run, cross-border patient movement can increase patient welfare due to increased access to care, however, it has a mixed effect on waiting times and reimbursement rates.

28 citations

Journal ArticleDOI
TL;DR: A conceptual genealogy of transnational transparency can be found in this paper, where the authors explore the multiple competing and conflicting mobilizations of the notion of transparency through time to liberate, to deliberate, to legitimize, to control, to structure or to govern.
Abstract: Transparency is one of the fundamental norms that structure our contemporary individual, organizational and social lives. Its influence can be felt at all levels, and it provides, in particular, the normative foundation for the current explosion of accounting, audit and other visibility-based accountability structures. The emergence and rapid expansion of international organizations – that have played a central role in structuring transnational governance around a plethora of standards and audits – has been fundamental to the theorization and global diffusion of accountability regimes. In this paper, we undertake a conceptual genealogy of the powerful notion of transparency. Starting with its Enlightenment roots, we explore the multiple competing and conflicting mobilizations of the notion of transparency through time to liberate, to deliberate, to legitimize, to control, to structure or to govern. We then trace the transposition of these various historical trajectories into the transnational space. Beginning with the League of Nations, we follow the various mutations of transnational transparency up to its contemporary and profound neoliberal transformation. We show how transnational transparency has shifted from being a norm of emancipatory accountability, “exposing the few to the many”, to one of governing by “exposing the many to the few”.

28 citations

Journal ArticleDOI
TL;DR: In this article, the authors proposed an estimation methodology tailored for large unbalanced panels of individual stock returns to study the factor structure and expected returns in international stock markets, and they showed that the local market is necessary to capture the factor structures in both developed and emerging markets.
Abstract: We propose an estimation methodology tailored for large unbalanced panels of individual stock returns to study the factor structure and expected returns in international stock markets. We show that the local market is necessary to capture the factor structure in both developed and emerging markets. Neither the presence of multiple world risk factors, regional risk factors, systematic currency risk factors, nor a country-specific currency subsumes the importance of the local market factor. All factors, including the local market, carry significant risk premia across a large proportion of countries. The contribution of pricing errors to total expected returns is large and time-varying.

28 citations

Journal ArticleDOI
TL;DR: It is suggested that multiple objectives impose a cost on organizations, but also provide a benefit of alleviating tradeoffs in achieving higher performance in multiple dimensions.
Abstract: Research Summary We explore the performance consequences of the simultaneous pursuit of multiple objectives in organizations. Taking advantage of a unique dataset covering both the objectives pursued and performance outcomes, we test the hypothesis that is the cornerstone of multiple objectives theory: performance on a given metric increases when it is pursued as an objective but decreases with the number of other objectives pursued simultaneously. We find overall support for this hypothesis, which holds for most, but not all, objectives. We further unpack the link between multiplicity of objectives and performance, investigating the moderating effects of organization design choices. This study suggests that multiple objectives impose a cost on organizations, but also provide a benefit of alleviating tradeoffs in achieving higher performance in multiple dimensions. Managerial Summary Most organizations simultaneously follow multiple goals, rather than focus on a single, well‐defined objective. For example, manufacturing firms often concurrently strive to decrease costs, increase revenues, and enhance margins. We study the consequences of such pursuit for firm performance. We show that explicitly setting objectives plays an important role in driving performance improvements. We also show that performance on any given dimension decreases with the number of other, simultaneously, followed goals. This regularity holds across different types of organizations, from simple to complex. Finally, we show that setting goals in multiple dimensions can play a beneficial role in forcing firms to actively manage tradeoffs inherent in their strategic choices. Our findings point to how managers could balance the costs and benefits of multiple objectives.

28 citations


Authors

Showing all 605 results

NameH-indexPapersCitations
Sandor Czellar133126391049
Jean-Yves Reginster110119558146
Pierre Hansen7857532505
Gilles Laurent7726427052
Olivier Bruyère7257924788
David Dubois5016912396
Rodolphe Durand4917310075
Itzhak Gilboa4925913352
Yves Dallery471706373
Duc Khuong Nguyen472358639
Eric Jondeau451557088
Jean-Noël Kapferer4515112264
David Thesmar411617242
Bruno Biais411448936
Barbara B. Stern40896001
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
20239
202233
2021129
2020141
2019110
2018136