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Agora exibindo 1 - 10 de 19

When and why are consumers willing to help for-profit companies in distress?
(2023) Barros, Lucia Salmonson Guimarães; Braga, Farah Diba Abrantes; Chammas, Cristiane; Costa Filho, Murilo
Companies facing financial difficulties have resorted to a novel type of appeal in their communications. Instead of promoting the benefits of their brands, they promote messages displaying the vulnerable condition they are in and ask for help. The current study examines the effectiveness of this appeal, which became more prevalent during the COVID-19 pandemic. The authors show that when companies are experiencing the threat of going out of business, the vulnerability appeal proves to be effective because of the elicitation of personal norms. For the approach to be effective, two conditions are necessary: The company’s vulnerability should come from an uncontrollable external force, and consumers should have at least some identification with the company.
Multi-Product Pricing: Theory and Evidence from Large Retailers
(2023) MARCO ANTONIO CESAR BONOMO; Carvalho, Carlos; Kryvtsov, Oleksiy; Ribon, Sigal; Rigato, Rodolfo
We study a unique dataset with comprehensive coverage of daily prices in large multi-product retailers in Israel. Retail stores synchronise price changes around occasional ‘peak’ days when they reprice around 10% of their products. To assess aggregate implications of partial price synchronisation, we develop a new model in which multi-product firms face economies of scope in price adjustment, and synchronisation is endogenous. Synchronisation of price changes attenuates the average price response to monetary shocks, but only high degrees of synchronisation can substantially strengthen the real effects of monetary policy shocks. Our calibrated model generates real effects similar in magnitude to those in M. Golosov, and R.E. Lucas, Journal of Political Economy (2007), vol. 115, pp. 171–99.
Coordination and expertise foster legal textualism
(2022) Hannikainen, Ivar R.; Tobia, Kevin P.; Almeida, Guilherme da F. C. F. de; Struchiner, Noel; Kneer, Markus; Bystranowski, Piotr; Dranseika, Vilius; Strohmaier, Niek; Bensinger, Samantha; Dolinina, Kristina; Janik, Bartosz; Lauraityte, Egle; Laakasuo, Michael; Liefgreen, Alice; Neiders, Ivars; Próchnicki, Maciej; Rosas, Alejandro; Sundvall, Jukka; Żuradzki, Tomasz
A cross-cultural survey experiment revealed a dominant tendency to rely on a rule’s letter over its spirit when deciding which behaviors violate the rule. This tendency varied markedly across (k = 15) countries, owing to variation in the impact of moral appraisals on judgments of rule violation. Compared with laypeople, legal experts were more inclined to disregard their moral evaluations of the acts altogether and consequently exhibited stronger textualist tendencies. Finally, we evaluated a plausible mechanism for the emergence of textualism: in a two-player coordination game, incentives to coordinate in the absence of communication reinforced participants’ adherence to rules’ literal meaning. Together, these studies (total n = 5,794) help clarify the origins and allure of textualism, especially in the law. Within heterogeneous communities in which members diverge in their moral appraisals involving a rule’s purpose, the rule’s literal meaning provides a clear focal point—an identifiable point of agreement enabling coordinated interpretation among citizens, lawmakers, and judges.
The Tradeoff Between Private Equity Sponsorship, Board Centrality, and Experience as Credible Signals for IPO Performance
(2023) CHARLES KIRSCHBAUM; ANDREA MARIA ACCIOLY FONSECA MINARDI; Silva, Emília Borges da; Rossoni, Luciano
American Delusion: Life Expectancy and Welfare in the United States from an International Perspective
(2022) RODRIGO REIS SOARES; Rocha, Rudi; Szklo, Michel
Bayesian generalizations of the integer-valued autoregressive model
(2022) HEDIBERT FREITAS LOPES; PAULO CILAS MARQUES FILHO; Graziadei, Helton
Choquet expected discounted utility
(2022) JOSÉ HELENO FARO; Bastianello, Lorenzo
Dynamically consistent objective and subjective rationality
(2022) JOSÉ HELENO FARO; Bastianello, Lorenzo; Santos, Ana
Ellwanger e as transformações do Supremo Tribunal Federal: um novo começo?
(2022) DIEGO WERNECK ARGUELHES
Neste trabalho, procuro reconstruir Ellwanger como um momento de mudança no discurso adotado pelos ministros do STF para descrever e justificar seu poder em uma democracia. Ao longo dos anos 90, o tribunal havia sido no geral contido na maneira como exercia seus poderes e não havia investido em uma pauta de direitos fundamentais. Em contraste com outros tribunais em democracias recentes no mesmo período, o STF não se aproveitou do potencial ganho de legitimidade proporcionado pelo “novo começo constitucional” de 1988. No processo de transformação desse tribunal tímido no STF que temos hoje, Ellwanger pode ser lido como um ponto de virada na narrativa dos ministros. Ao longo do julgamento, o tribunal se apresentou, pela primeira vez desde a Constituição de 1988, como representante local de uma tarefa global: a proteção de direitos fundamentais de indivíduos ou grupos social ou politicamente vulneráveis. Com o voto do ministro Celso de Mello traçando a diferença entre o “velho” STF e a “nova” lógica de atuação, Ellwanger dá ao tribunal a chance de construir um “novo começo”, afirmando-se – no discurso, ainda que não necessariamente na prática – como um protetor de direitos fundamentais.
A quantitative approach to ranking corporate law precedents in the Brazilian Superior Court of Justice
(2022) Nunes, José Luiz; IVAR ALBERTO GLASHERSTER MARTINS LANGE HARTMANN

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