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1. |
Record Nr. |
UNINA9910462240503321 |
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Autore |
Di Fonzo Tommaso |
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Titolo |
On the extrapolation with the Denton proportional benchmarking method [[electronic resource] /] / prepared by Tommaso Di Fonzo and Marco Marini |
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Pubbl/distr/stampa |
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Washington, DC, : International Monetary Fund, 2012 |
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ISBN |
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1-4755-5891-0 |
1-4755-3464-7 |
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Descrizione fisica |
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1 online resource (22 p.) |
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Collana |
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IMF working paper ; ; 12/169 |
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Altri autori (Persone) |
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Soggetti |
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Benchmarking (Management) |
Managerial accounting |
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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Description based upon print version of record. |
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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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Cover; Abstract; Contents; I. Introduction; II. The Denton PFD Benchmarking Method; III. The Enhanced Denton PFD Method for Extrapolation; A. An Approximation of the Enhanced PFD Method; IV. An Example with Artificial Data; Tables; 1. Extrapolation Using Forecast BI Ratios (Example 6.2, QNA Manual, 2001); 2. Enhanced Denton PFD: Comparison Between the Shortcut and the Analytical Solution; 3. Enhanced Denton PFD: Comparison with the Indicator Series; 4. Basic Denton PFD vs. Enhanced Denton PFD: MSD of Quarterly Growth Rates |
5. Enhanced Denton PFD: Comparison Between the Analytical Solution and the Shortcut Version with Different BI RatiosV. An Application to Real-Life Data; 6. Forecasting Manufacturing Value Added in 2009 Using IPI: a Comparison Between PFD and EPFD; VI. Conclusions; References |
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Sommario/riassunto |
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Statistical offices have often recourse to benchmarking methods for compiling quarterly national accounts (QNA). Benchmarking methods employ quarterly indicator series (i) to distribute annual, more reliable series of national accounts and (ii) to extrapolate the most recent quarters not yet covered by annual benchmarks. The Proportional First Differences (PFD) benchmarking method proposed by Denton (1971) is |
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a widely used solution for distribution, but in extrapolation it may suffer when the movements in the indicator series do not match consistently the movements in the target annual benchma |
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2. |
Record Nr. |
UNINA9910702930103321 |
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Titolo |
California dried plum (prune) forecast |
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Pubbl/distr/stampa |
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Sacramento, CA, : U.S. Dept. of Agriculture, National Agricultural Statistics Service, California Field Office |
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ISSN |
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Descrizione fisica |
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electronic text, volumes : HTML, digital, PDF file |
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Disciplina |
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Soggetti |
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Prune - California - Forecasting |
Periodicals. |
Statistics. |
California |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Periodico |
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Note generali |
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Description based on: 2009; title from title screen (viewed Jan. 7, 2010). |
Latest issue consulted: 2009 (viewed Jan. 7, 2010). |
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3. |
Record Nr. |
UNINA9910799220903321 |
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Autore |
Mogensen Torben Æ. <1960-> |
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Titolo |
Introduction to Compiler Design / / by Torben Ægidius Mogensen |
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Pubbl/distr/stampa |
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Cham : , : Springer International Publishing : , : Imprint : Springer, , 2024 |
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ISBN |
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Edizione |
[3rd ed. 2024.] |
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Descrizione fisica |
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1 online resource (303 pages) |
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Collana |
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Undergraduate Topics in Computer Science, , 2197-1781 |
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Disciplina |
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Soggetti |
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Compilers (Computer programs) |
Compilers and Interpreters |
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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 bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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Lexical analysis -- Syntax analysis.-Scopes and symbol tables -- Interpretation -- Type checking.-Intermediate-code generation -- Machine-code generation -- Register allocation -- Functions -- Data-flow analysis and optimisation -- Optimisation for loops -- More language features -- Set notation and concepts -- Index. |
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Sommario/riassunto |
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The third edition of this textbook has been fully revised and adds material about the SSA form, polymorphism, garbage collection, and pattern matching. It presents techniques for making realistic compilers for simple to intermediate-complexity programming languages. The techniques presented in the book are close to those used in professional compilers, albeit in places slightly simplified for presentation purposes. "Further reading" sections point to material about the full versions of the techniques. All phases required for translating a high-level language to symbolic machine language are covered, and some techniques for optimising code are presented. Type checking and interpretation are also included. Aiming to be neutral with respect to implementation languages, algorithms are mostly presented in pseudo code rather than in any specific language, but suggestions are in many places given for how these can be realised in different language paradigms. Depending on how much of the material from the book is used, it is suitable for both undergraduate and graduate courses for introducing compiler design and implementation. . |
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