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Record Nr. |
UNINA9910959048903321 |
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Autore |
Duttagupta Rupa |
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Titolo |
Price Dynamics in the Eastern Caribbean / / Rupa Duttagupta, Yan Sun |
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Pubbl/distr/stampa |
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Washington, D.C. : , : International Monetary Fund, , 2008 |
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ISBN |
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9786612840456 |
9781462383047 |
1462383041 |
9781282840454 |
1282840452 |
9781451985276 |
1451985274 |
9781451869514 |
1451869517 |
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Edizione |
[1st ed.] |
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Descrizione fisica |
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1 online resource (23 pages) : illustrations (some color) |
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Collana |
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IMF Working Papers |
IMF working paper ; ; WP/08/90 |
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Altri autori (Persone) |
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Disciplina |
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Soggetti |
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Prices - Caribbean Area - Econometric models |
Inflation (Finance) - Caribbean Area - Econometric models |
Money - Caribbean Area - Econometric models |
Consumer price indexes |
Currency |
Deflation |
Foreign Exchange |
Foreign exchange |
Inflation |
Macroeconomics |
Open Economy Macroeconomics |
Price indexes |
Price Level |
Prices |
Purchasing power parity |
Real exchange rates |
Caribbean Area Economic conditions Econometric models |
United States Economic conditions Econometric models |
United States |
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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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Bibliographic Level Mode of Issuance: Monograph |
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Nota di bibliografia |
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Includes bibliographical references. |
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Nota di contenuto |
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Intro -- Contents -- I. Introduction -- II. The Price Data -- III. Impact of U.S. Price Movements -- IV. Real Exchange Rates Within the ECCU -- A. Literature Review -- B. Does PPP Hold? -- C. What Explains the Deviation from PPP? -- D. Does Engle's Regularity Hold? -- V. Concluding Remarks -- Tables -- 1. Current Composition of CPI Basket -- 2. Panel Unit Root Tests of Relative ECCU Prices with the U.S. -- 3. Cointegration Test Between ECCU and U.S. Prices -- 4. Price Levels-Long-Run Equilibrium Relationships -- 5. Restricted Coefficient Estimates of Short-Run Inflation Dynamics Model -- 6. Panel Unit Root Tests of Relative Prices Within ECCU -- 7. Panel Unit Root Tests of Relative Disaggregated Prices Within ECCU -- 8. Standard Deviation of Logarithmic Price Differences -- 9. Explaining PPP Deviation -- 10. Ratio of Relative Price Variability to Cross-Country PPP Deviation -- Figures -- 1. Consumer Price Index Movement, March 1990-December 2006 -- 2. Tradable Price Index Movement, March 1990-December 2006 -- 3. Nontradable Price Index Movement, March 1990-December 2006 -- 4. Relative Price Indexes with the U.S., March 1990-December 2006 -- 5. Quarterly Inflation, March 1990-December 2006 -- 6. Relative Prices with Antigua and Barbuda -- 7. Relative Nontradable Prices with Antigua and Barbuda -- 8. Relative Tradable Prices with Antigua and Barbuda -- References. |
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Sommario/riassunto |
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The Eastern Caribbean Currency Union (ECCU) countries share a common currency, the EC dollar, which has been pegged to the U.S. dollar at the same rate for more than three decades. This paper examines the influence of the peg on ECCU price stability, and analyzes whether absolute Purchasing Power Parity (PPP) holds within the currency union. It shows that U.S. price stability has helped anchor price movement in the ECCU. As the same time, inflation in the ECCU is not entirely imported from the U.S., and has some domestic policy content. In addition, deviation from PPP within the ECCU can be attributed to persistent price dispersion of nontradables. |
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2. |
Record Nr. |
UNINA9910158670503321 |
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Autore |
Holzhauser Michael |
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Titolo |
Generalized network improvement and packing problems / / by Michael Holzhauser |
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Pubbl/distr/stampa |
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Wiesbaden : , : Springer Fachmedien Wiesbaden : , : Imprint : Springer Spektrum, , 2016 |
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ISBN |
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Edizione |
[1st ed. 2016.] |
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Descrizione fisica |
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1 online resource (XVI, 213 p. 26 illus.) |
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Disciplina |
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Soggetti |
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Mathematical optimization |
Algorithms |
Discrete Optimization |
Mathematics of Algorithmic Complexity |
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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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Nota di contenuto |
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Fractional Packing and Parametric Search Frameworks -- Budget-Constrained Minimum Cost Flows: The Continuous Case -- Budget-Constrained Minimum Cost Flows: The Discrete Case -- Generalized Processing Networks -- Convex Generalized Flows. |
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Sommario/riassunto |
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Michael Holzhauser discusses generalizations of well-known network flow and packing problems by additional or modified side constraints. By exploiting the inherent connection between the two problem classes, the author investigates the complexity and approximability of several novel network flow and packing problems and presents combinatorial solution and approximation algorithms. Contents Fractional Packing and Parametric Search Frameworks Budget-Constrained Minimum Cost Flows: The Continuous Case Budget-Constrained Minimum Cost Flows: The Discrete Case Generalized Processing Networks Convex Generalized Flows Target Groups Researchers and students in the fields of mathematics, computer science, and economics Practitioners in operations research and logistics The Author Dr. Michael Holzhauser studied computer science at the University of Kaiserslautern and is now a research fellow in the Optimization Research Group at the Department of Mathematics of the University of Kaiserslautern. |
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