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1. |
Record Nr. |
UNISOBSOBE00042787 |
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Autore |
Nitti, Francesco Saverio |
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Titolo |
4: [8:] La scienza delle finanze (1903-1936) / Francesco Saverio Nitti ; a cura di Francesco Forte |
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Pubbl/distr/stampa |
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Descrizione fisica |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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2. |
Record Nr. |
UNINA9910460357203321 |
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Autore |
Finkelstein Amy |
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Titolo |
Moral hazard in health insurance : developments since Arrow (1963) / / Amy Finkelstein |
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Pubbl/distr/stampa |
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West Sussex, England : , : Columbia University Press, , 2015 |
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©2015 |
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ISBN |
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Descrizione fisica |
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1 online resource (161 p.) |
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Collana |
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Kenneth J. Arrow Lecture Series |
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Classificazione |
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Altri autori (Persone) |
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ArrowKenneth |
GruberJonathan |
NewhouseJoseph |
StiglitzJoseph E |
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Disciplina |
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Soggetti |
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Health insurance |
Moral hazard |
Risk (Insurance) |
Electronic books. |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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Front matter -- Contents -- Foreword / Stiglitz, Joseph E. -- |
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Introduction / Newhouse, Joseph P. -- Moral Hazard in Health Insurance / Finkelstein, Amy -- Commentary / Gruber, Jonathan -- Commentary / Arrow, Kenneth J. -- Commentary / Stiglitz, Joseph E. -- Discussion -- Arrow (1963): Uncertainty and the Welfare Economics of Medical Care Notes On Contributors / Arrow, Kenneth J. -- Notes on Contributors -- Index |
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Sommario/riassunto |
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Moral hazard-the tendency to change behavior when the cost of that behavior will be borne by others-is a particularly tricky question when considering health care. Kenneth J. Arrow's seminal 1963 paper on this topic (included in this volume) was one of the first to explore the implication of moral hazard for health care, and Amy Finkelstein-recognized as one of the world's foremost experts on the topic-here examines this issue in the context of contemporary American health care policy. Drawing on research from both the original RAND Health Insurance Experiment and her own research, including a 2008 Health Insurance Experiment in Oregon, Finkelstein presents compelling evidence that health insurance does indeed affect medical spending and encourages policy solutions that acknowledge and account for this. The volume also features commentaries and insights from other renowned economists, including an introduction by Joseph P. Newhouse that provides context for the discussion, a commentary from Jonathan Gruber that considers provider-side moral hazard, and reflections from Joseph E. Stiglitz and Kenneth J. Arrow. |
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3. |
Record Nr. |
UNINA9910778928303321 |
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Autore |
Zannier Umberto |
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Titolo |
Some Problems of Unlikely Intersections in Arithmetic and Geometry (AM-181) / / Umberto Zannier |
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Pubbl/distr/stampa |
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Princeton, NJ : , : Princeton University Press, , [2012] |
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©2012 |
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ISBN |
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1-283-45705-9 |
9786613457059 |
1-4008-4271-9 |
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Edizione |
[Course Book] |
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Descrizione fisica |
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1 online resource (175 p.) |
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Collana |
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Annals of Mathematics Studies ; ; 205 |
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Classificazione |
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Altri autori (Persone) |
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Disciplina |
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Soggetti |
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Algebraic geometry |
Algebraic varieties |
Geometry, Algebraic |
Intersection theory |
Intersection theory (Mathematics) |
Mathematics |
Physical Sciences & Mathematics |
Geometry |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di contenuto |
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Frontmatter -- Contents -- Preface -- Notation and Conventions -- Introduction: An Overview of Some Problems of Unlikely Intersections -- Chapter 1: Unlikely Intersections in Multiplicative Groups and the Zilber Conjecture -- Chapter 2: An Arithmetical Analogue -- Chapter 3 Unlikely Intersections in Elliptic Surfaces and Problems of Masser -- Chapter 4: About the André-Oort Conjecture -- Appendix A: Distribution of Rational Points on Subanalytic Surfaces / Zannier, Umberto -- Appendix B: Uniformity in Unlikely Intersections: An Example for Lines in Three Dimensions / Masser, David -- Appendix C: Silverman's Bounded Height Theorem for Elliptic Curves: A Direct Proof / Masser, David -- Appendix D: Lower Bounds for Degrees of Torsion Points: The Transcendence Approach / Masser, David -- Appendix E: A |
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Transcendence Measure for a Quotient of Periods / Masser, David -- Appendix F: Counting Rational Points on Analytic Curves: A Transcendence Approach / Masser, David -- Appendix G: Mixed Problems: Another Approach / Masser, David -- Bibliography -- Index |
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Sommario/riassunto |
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This book considers the so-called Unlikely Intersections, a topic that embraces well-known issues, such as Lang's and Manin-Mumford's, concerning torsion points in subvarieties of tori or abelian varieties. More generally, the book considers algebraic subgroups that meet a given subvariety in a set of unlikely dimension. The book is an expansion of the Hermann Weyl Lectures delivered by Umberto Zannier at the Institute for Advanced Study in Princeton in May 2010. The book consists of four chapters and seven brief appendixes, the last six by David Masser. The first chapter considers multiplicative algebraic groups, presenting proofs of several developments, ranging from the origins to recent results, and discussing many applications and relations with other contexts. The second chapter considers an analogue in arithmetic and several applications of this. The third chapter introduces a new method for approaching some of these questions, and presents a detailed application of this (by Masser and the author) to a relative case of the Manin-Mumford issue. The fourth chapter focuses on the André-Oort conjecture (outlining work by Pila). |
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