Strategic Transmission of Correlated Information

2020 ◽  
Vol 130 (631) ◽  
pp. 2175-2206
Author(s):  
Sergio Currarini ◽  
Giovanni Ursino ◽  
A K S Chand

Abstract We consider a situation in which a decision-maker gathers information from imperfectly informed experts, receiving coarse signals about a uniform state of the world. Private information is (conditionally) correlated across players, and communication is cheap talk. We show that with two experts correlation unambiguously tightens the conditions on preferences for a truth-telling equilibrium. However, with multiple experts the effect of correlation on the incentives to report information truthfully can be non-monotonic: while little and large levels of correlation hinder truth-telling, intermediate levels may discipline experts’ equilibrium behaviour and foster truthful communication. We discuss the implications of our results for the political discussion in the presence of ‘selective exposure' to media, where similarity in preferences comes with higher correlation, and a trade-off between truth-telling incentives and informational content arises.

Author(s):  
Laura Cervi ◽  
Carles Marín-Lladó

TikTok, already widely used before the pandemic, boomed during the quarantine that locked down large parts of the world, reaching 2 billion downloads and 800 million monthly active users worldwide by the end of 2020. Of these 800 million users, 41% are aged between 16 and 24 years. This social network, widely known for its entertainment videos, is increasingly becoming a place for political discussion and therefore a unique opportunity for political actors to (re)connect with young people. Acknowledging that the political uses of TikTok are still understudied, this paper aims to explore whether and how Spanish political parties are including TikTok as part of their communication strategy. Through an affordance-centered content analysis of all the posts published by the five most important Spanish political parties (PP, PSOE, Ciudadanos, Podemos, and Vox), the current results show that, although all Spanish political parties have adopted this platform, their usage is unequal. From a quantitative perspective, PP was the first party to open a TikTok account, but its usage has been discontinuous; Podemos and Ciudadanos are the parties that publish the most and most constantly, while Vox has only published nine posts and the PSOE one. Nonetheless, from a qualitative perspective, Podemos and Vox generate more engagement and seem to understand and exploit TikTok’s specific affordances better. The findings allow it to be concluded that, although globally Spanish political parties do not fully exploit the platform’s affordances and tend to use it as a unilateral tool for promotion, the most engaging posts are those favoring interaction and geared toward politainment.


2018 ◽  
pp. 38-50
Author(s):  
Volodymyr Grubov ◽  
Mykola Sanakuiev

The article is an attempt to find the key problems of political and legal settlement of the international information space through a combination of methodology for its determination and the interests of the leading players interacting on the site of the UN. Tectonics changes that brought the global politics of information considered in the contest birth of a new objective reality and causes that produce it — is the existence of «axial» principles of organization of information being human (D.Bell), the struggle between the «national and international society» and national conflicts security strategies of the leaders of world politics. This policy is based within the familiar concept of «real politic» (G. Morgenthau), which is in first place in international relations was not the principle of law and the principle of power «struggle for power levers» that demonstrated the willingness of the strongest members of the world order to apply hybrid methods of struggle. It is emphasized that this trend raises a number of negative consequences both social and political, legal and humanitarian aspects in the life of individual societies, as entire countries. It has been suggested that the level of severity of the political and legal conflicts in a more equitable manner in the functioning of the information-mesh postoru depend on how consistently the main players in world politics will follow conventions already achieved, and not worry about persecution own benefit and interest. It is emphasized that the language of political practice, this means that democratic slogans proclaimed human rights objective information and privacy began to sink in organized public and private information violence, and it was just part of the language semantics television, texts newspapers and magazines, daily communication. It is proved that a similar situation shows the existence of a conflict between the constant declarations of priority of rights and freedoms and the growth opportunities of interested residents to control the information space «information man». This conflict is present in the information policy of virtually all world leaders. In the context of identified internal contradictions and the increasing severity of humanitarian problems analyzed complex problems of political and legal nature that need to be addressed to the international community both within the political and legal relations that exist in the UN system for information policy and within the established concept of «soft security» (soft power), which now attracted the leading countries of the world.


2015 ◽  
Vol 105 (7) ◽  
pp. 2141-2182 ◽  
Author(s):  
Vianney Dequiedt ◽  
David Martimort

We consider vertical contracting arrangements between a manufacturer and a retailing network when retailers have private information and the organization is run through bilateral contracts. We highlight a new form of informational opportunism arising when the manufacturer manipulates information learned separately in each relationship. We characterize the set of allocations robust to such opportunism by means of simple ex post incentive compatibility constraints. Those constraints limit the manufacturer's ability to use yardstick competition among retailers. They simplify contracts and restore a rent/efficiency trade-off even with correlated information. We show that sell-out contracts are optimal under a wide range of circumstances. (JEL D21, D86, L14, L60, L81)


2018 ◽  
Vol 62 (2) ◽  
pp. 419-446
Author(s):  
Michael Ure ◽  

In 1967, Hannah Arendt published an essay with the deceptively simple title “Truth and Politics” (1967). Most scholarly discussions of her essay consider her distinction between a traditional political art of limited, deliberate, strategic lying and modern, organised, global lying and self-deception and then evaluate her qualified defence of the virtues of mendacity. This article suggests, however, that her essay has a much broader ambit: viz., to defend the political value of truth-telling. The main purpose of this article is to demonstrate that she formulates her essay as an apology of the truth-teller in politics and of her own truth-telling in her controversial report of the Eichmann trial. It first surveys the personal motives of Arendt’s political defence of frank speech. It shows that in developing this defence she significantly revises her scepticism about the value of truth-telling in politics. She does so by identifying three different types of truth-teller with distinctive political roles: philosophers who exemplify the truth in their own lives, citizens who see the world from other people’s perspectives, and poets and historians whose stories reconcile citizens to the past. Finally, it argues that the tragic political perspective Arendt sought to revive requires acknowledging value of the emotions in making political judgments.


Author(s):  
Emma Simone

Virginia Woolf and Being-in-the-world: A Heideggerian Study explores Woolf’s treatment of the relationship between self and world from a phenomenological-existential perspective. This study presents a timely and compelling interpretation of Virginia Woolf’s textual treatment of the relationship between self and world from the perspective of the philosophy of Martin Heidegger. Drawing on Woolf’s novels, essays, reviews, letters, diary entries, short stories, and memoirs, the book explores the political and the ontological, as the individual’s connection to the world comes to be defined by an involvement and engagement that is always already situated within a particular physical, societal, and historical context. Emma Simone argues that at the heart of what it means to be an individual making his or her way in the world, the perspectives of Woolf and Heidegger are founded upon certain shared concerns, including the sustained critique of Cartesian dualism, particularly the resultant binary oppositions of subject and object, and self and Other; the understanding that the individual is a temporal being; an emphasis upon intersubjective relations insofar as Being-in-the-world is defined by Being-with-Others; and a consistent emphasis upon average everydayness as both determinative and representative of the individual’s relationship to and with the world.


2019 ◽  
Vol 58 (2) ◽  
pp. 249-259
Author(s):  
Joseph Acquisto

This essay examines a polemic between two Baudelaire critics of the 1930s, Jean Cassou and Benjamin Fondane, which centered on the relationship of poetry to progressive politics and metaphysics. I argue that a return to Baudelaire's poetry can yield insight into what seems like an impasse in Cassou and Fondane. Baudelaire provides the possibility of realigning metaphysics and politics so that poetry has the potential to become the space in which we can begin to think the two of them together, as opposed to seeing them in unresolvable tension. Or rather, the tension that Baudelaire animates between the two allows us a new way of thinking about the role of esthetics in moments of political crisis. We can in some ways see Baudelaire as responding, avant la lettre, to two of his early twentieth-century readers who correctly perceived his work as the space that breathes a new urgency into the questions of how modern poetry relates to the world from which it springs and in which it intervenes.


2020 ◽  
Vol 10 (4) ◽  
pp. 38-43
Author(s):  
MARIETA EPREMYAN ◽  

The article examines the epistemological roots of conservative ideology, development trends and further prospects in political reform not only in modern Russia, but also in other countries. The author focuses on the “world” and Russian conservatism. In the course of the study, the author illustrates what opportunities and limitations a conservative ideology can have in political reform not only in modern Russia, but also in the world. In conclusion, it is concluded that the prospect of a conservative trend in the world is wide enough. To avoid immigration and to control the development of technology in society, it is necessary to adhere to a conservative policy. Conservatism is a consolidating ideology. It is no coincidence that the author cites as an example the understanding of conservative ideology by the French due to the fact that Russia has its own vision of the ideology of conservatism. If we say that conservatism seeks to preserve something and respects tradition, we must bear in mind that traditions in different societies, which form some kind of moral imperatives, cannot be a single phenomenon due to different historical destinies and differing religious views. Considered from the point of view of religion, Muslim and Christian conservatism will be somewhat confrontational on some issues. The purpose of the work was to consider issues related to the role, evolution and prospects of conservative ideology in the political reform of modern countries. The author focuses on Russia and France. To achieve this goal, the method of in-depth interviews with experts on how they understand conservatism was chosen. Already today, conservatism is quite diverse. It is quite possible that in the future it will transform even more and acquire new reflections.


Author(s):  
Karen J. Alter

In 1989, when the Cold War ended, there were six permanent international courts. Today there are more than two dozen that have collectively issued over thirty-seven thousand binding legal rulings. This book charts the developments and trends in the creation and role of international courts, and explains how the delegation of authority to international judicial institutions influences global and domestic politics. The book presents an in-depth look at the scope and powers of international courts operating around the world. Focusing on dispute resolution, enforcement, administrative review, and constitutional review, the book argues that international courts alter politics by providing legal, symbolic, and leverage resources that shift the political balance in favor of domestic and international actors who prefer policies more consistent with international law objectives. International courts name violations of the law and perhaps specify remedies. The book explains how this limited power—the power to speak the law—translates into political influence, and it considers eighteen case studies, showing how international courts change state behavior. The case studies, spanning issue areas and regions of the world, collectively elucidate the political factors that often intervene to limit whether or not international courts are invoked and whether international judges dare to demand significant changes in state practices.


Author(s):  
Michael N. Barnett

How do American Jews envision their role in the world? Are they tribal—a people whose obligations extend solely to their own? Or are they prophetic—a light unto nations, working to repair the world? This book is an interpretation of the effects of these worldviews on the foreign policy beliefs of American Jews since the nineteenth century. The book argues that it all begins with the political identity of American Jews. As Jews, they are committed to their people's survival. As Americans, they identify with, and believe their survival depends on, the American principles of liberalism, religious freedom, and pluralism. This identity and search for inclusion form a political theology of prophetic Judaism that emphasizes the historic mission of Jews to help create a world of peace and justice. The political theology of prophetic Judaism accounts for two enduring features of the foreign policy beliefs of American Jews. They exhibit a cosmopolitan sensibility, advocating on behalf of human rights, humanitarianism, and international law and organizations. They also are suspicious of nationalism—including their own. Contrary to the conventional wisdom that American Jews are natural-born Jewish nationalists, the book charts a long history of ambivalence; this ambivalence connects their early rejection of Zionism with the current debate regarding their attachment to Israel. And, the book contends, this growing ambivalence also explains the rising popularity of humanitarian and social justice movements among American Jews.


2017 ◽  
Vol 1 (1) ◽  
Author(s):  
Yogi Prasetyo

The Constitution as the legal basis for formation of legislation in the system of Indonesia. The misuse of the constitution (UUD 1945) by the political interests of goverment caused mislead and made the situation of the nation getting worse. Liberal capitalistic value wrapped in modern positivistic legal system that puts the ratio had diverge from culture constitution. needs to be clarified with the balance of conscience through culture constitution. Culture constitution is a constitutional concept who saw citizen of Indonesia as creatures of God by virtue of intelligence and unseen. So with that constitution is formed, conceived and executed to be qualified and to bring the benefit of the world and the hereafter.


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