Download or read book Programs TRAMO and SEATS written by Víctor Gómez and published by . This book was released on 1995 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Guide for Using the Programs TRAMO and SEATS written by Víctor Gómez and published by . This book was released on 1998 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Application of TRAMO SEATS written by Agustín Maravall and published by . This book was released on 2002 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: Se aplican los programas TRAMO-SEATS a series temporales de comercio exterior japonés.
Download or read book An Application of TRAMO SEATS written by Regina Kaiser and published by . This book was released on 2000 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Application of TRAMO and SEATS written by Agustín Maravall and published by . This book was released on 1999 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book COMPSTAT written by Jelke G. Bethlehem and published by Springer Science & Business Media. This book was released on 2000-08-04 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains the keynote, invited and full contributed papers presented at COMPSTAT 2000, held in Utrecht. The papers range over all aspects of the link between statistical theory and applied statistics, with special attention for developments in the area of official statistics. The papers have been thoroughly refereed.
Download or read book Time Series Analysis and Adjustment written by Haim Y. Bleikh and published by CRC Press. This book was released on 2016-02-24 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Time Series Analysis and Adjustment the authors explain how the last four decades have brought dramatic changes in the way researchers analyze economic and financial data on behalf of economic and financial institutions and provide statistics to whomsoever requires them. Such analysis has long involved what is known as econometrics, but time series analysis is a different approach driven more by data than economic theory and focused on modelling. An understanding of time series and the application and understanding of related time series adjustment procedures is essential in areas such as risk management, business cycle analysis, and forecasting. Dealing with economic data involves grappling with things like varying numbers of working and trading days in different months and movable national holidays. Special attention has to be given to such things. However, the main problem in time series analysis is randomness. In real-life, data patterns are usually unclear, and the challenge is to uncover hidden patterns in the data and then to generate accurate forecasts. The case studies in this book demonstrate that time series adjustment methods can be efficaciously applied and utilized, for both analysis and forecasting, but they must be used in the context of reasoned statistical and economic judgment. The authors believe this is the first published study to really deal with this issue of context.
Download or read book Programs TRAMO Ans SEATS written by Víctor Gómez and published by . This book was released on 1996 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Seasonal Adjustment Methods and Real Time Trend Cycle Estimation written by Estela Bee Dagum and published by Springer. This book was released on 2016-06-20 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explores widely used seasonal adjustment methods and recent developments in real time trend-cycle estimation. It discusses in detail the properties and limitations of X12ARIMA, TRAMO-SEATS and STAMP - the main seasonal adjustment methods used by statistical agencies. Several real-world cases illustrate each method and real data examples can be followed throughout the text. The trend-cycle estimation is presented using nonparametric techniques based on moving averages, linear filters and reproducing kernel Hilbert spaces, taking recent advances into account. The book provides a systematical treatment of results that to date have been scattered throughout the literature. Seasonal adjustment and real time trend-cycle prediction play an essential part at all levels of activity in modern economies. They are used by governments to counteract cyclical recessions, by central banks to control inflation, by decision makers for better modeling and planning and by hospitals, manufacturers, builders, transportation, and consumers in general to decide on appropriate action. This book appeals to practitioners in government institutions, finance and business, macroeconomists, and other professionals who use economic data as well as academic researchers in time series analysis, seasonal adjustment methods, filtering and signal extraction. It is also useful for graduate and final-year undergraduate courses in econometrics and time series with a good understanding of linear regression and matrix algebra, as well as ARIMA modelling.
Download or read book Programs TRAMO and SEATS Update December 1995 written by Víctor Gómez and published by . This book was released on 1995 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Data Science for Economics and Finance written by Sergio Consoli and published by Springer Nature. This book was released on 2021 with total page 357 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book covers the use of data science, including advanced machine learning, big data analytics, Semantic Web technologies, natural language processing, social media analysis, time series analysis, among others, for applications in economics and finance. In addition, it shows some successful applications of advanced data science solutions used to extract new knowledge from data in order to improve economic forecasting models. The book starts with an introduction on the use of data science technologies in economics and finance and is followed by thirteen chapters showing success stories of the application of specific data science methodologies, touching on particular topics related to novel big data sources and technologies for economic analysis (e.g. social media and news); big data models leveraging on supervised/unsupervised (deep) machine learning; natural language processing to build economic and financial indicators; and forecasting and nowcasting of economic variables through time series analysis. This book is relevant to all stakeholders involved in digital and data-intensive research in economics and finance, helping them to understand the main opportunities and challenges, become familiar with the latest methodological findings, and learn how to use and evaluate the performances of novel tools and frameworks. It primarily targets data scientists and business analysts exploiting data science technologies, and it will also be a useful resource to research students in disciplines and courses related to these topics. Overall, readers will learn modern and effective data science solutions to create tangible innovations for economic and financial applications.
Download or read book A Course in Time Series Analysis written by Daniel Peña and published by John Wiley & Sons. This book was released on 2011-01-25 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: New statistical methods and future directions of research in time series A Course in Time Series Analysis demonstrates how to build time series models for univariate and multivariate time series data. It brings together material previously available only in the professional literature and presents a unified view of the most advanced procedures available for time series model building. The authors begin with basic concepts in univariate time series, providing an up-to-date presentation of ARIMA models, including the Kalman filter, outlier analysis, automatic methods for building ARIMA models, and signal extraction. They then move on to advanced topics, focusing on heteroscedastic models, nonlinear time series models, Bayesian time series analysis, nonparametric time series analysis, and neural networks. Multivariate time series coverage includes presentations on vector ARMA models, cointegration, and multivariate linear systems. Special features include: Contributions from eleven of the worldâ??s leading figures in time series Shared balance between theory and application Exercise series sets Many real data examples Consistent style and clear, common notation in all contributions 60 helpful graphs and tables Requiring no previous knowledge of the subject, A Course in Time Series Analysis is an important reference and a highly useful resource for researchers and practitioners in statistics, economics, business, engineering, and environmental analysis. An Instructor's Manual presenting detailed solutions to all the problems in he book is available upon request from the Wiley editorial department.
Download or read book East European Transition and EU Enlargement written by Wojciech W. Charemza and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: In March 1998 the European Union formally launched the accession process that will lead to a significant enlargement of the Union. So far ten countries from Central Europe: Bulgaria, the Czech Republic, Estonia, Hungary, Latvia, Lithuania, Poland, Romania, the Slovak Republic and Slovenia have submitted their applications for EU membership. This unique process immediately attracted attention of economists and policy makers. Nevertheless, it can be noticed that among numerous results already published, there is a distinctive shortage of books and papers in which quantitative research methods are applied. This is to a large extent justified by the fact that the transition and accession processes are new to the economic sciences, their methodology is not wellresearched, statistical data for the Central and East European countries are scarce and not always reliable and, generally, quantitative approach seems to be a risky and uncertain business. All these all problems can also be seen as a challenge rather than an obstacle. With this on mind, we have decided to clarify the status quo by organising a research seminar which focused on the methodology and quantitative analysis of the Central and East European transition and pre-accession processes. The seminar, East European Transition and EU Enlargement: a Quantitative Approach organised by Macroeconomic and Financial Data Centre (University of Gdansk and University ofLeicester) took place in Gdansk in June 2001. Our edited volume contains papers developed from this seminar.
Download or read book Quarterly National Accounts Manual 2017 Edition written by Mr.Kwangwon Lee and published by International Monetary Fund. This book was released on 2018-11-06 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Quarterly National Accounts Manual (the Manual) provides conceptual and practical guidance for compiling quarterly national accounts (QNA) statistics. The Manual offers a comprehensive review of data sources, statistical methods, and compilation techniques to derive official estimates of quarterly GDP. The new edition—which upgrades the first edition, published in 2001—improves and expands the previous content based on recent methodological advances, best country practices, and suggestions received from QNA compilers and experts.
Download or read book Time Series and Related Topics written by Ching-Zong Wei and published by IMS. This book was released on 2006 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Data Analysis and Classification written by Francesco Palumbo and published by Springer Science & Business Media. This book was released on 2010-03-14 with total page 473 pages. Available in PDF, EPUB and Kindle. Book excerpt: The volume provides results from the latest methodological developments in data analysis and classification and highlights new emerging subjects within the field. It contains articles about statistical models, classification, cluster analysis, multidimensional scaling, multivariate analysis, latent variables, knowledge extraction from temporal data, financial and economic applications, and missing values. Papers cover both theoretical and empirical aspects.
Download or read book Handbook of Research on Innovation Differentiation and New Technologies in Tourism Hotels and Food Service written by Fernandes, Gonçalo Poeta and published by IGI Global. This book was released on 2023-08-25 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tourism and hospitality are increasingly becoming more complex, having grown exponentially over the last decade. As the industry becomes more complex, new demands arise regarding its overall organization and operations, which call for not only more experienced and specialized staff, but also advanced technological solutions that support new paradigms and expectations. The Handbook of Research on Innovation, Differentiation, and New Technologies in Tourism, Hotels, and Food Service discusses the current changes and challenges in tourism and hospitality. Covering key topics such as entrepreneurship, local development, and technology, this major reference work is ideal for managers, entrepreneurs, business owners, industry professionals, researchers, academicians, scholars, practitioners, instructors, and students.
