Download or read book Estimation of the Coefficients in a Multidimensional Distributed Lag Model written by Grace Wahba and published by . This book was released on 1967 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Estimating Distributed Lag Coefficients when There are Errors in the Observed Time Series written by Melvin J. Hinich and published by . This book was released on 1982 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt: Estimating the distributed lag coefficients (h(mTAU)) from a sample of the two processes when (x(NTAU)) and (y(nTAU)) are measured with error is a statistical problem that is frequently encountered in physical science, engineering, and social science applications. In the engineering and science literature the distributed lags are called the impulse response weights of a causal linear filter. A least squares fit of the model gives biased estimates of the coefficients for this time series version of the errors-in-variables problem. This paper presents approximately unbiased estimators of a scalar multiple of the coefficients. (Author).

Download or read book An Examination of Distributed Lag Model Coefficients Estimated with Smoothness Priors written by S. S. Thurman and published by . This book was released on 1984 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Evaluation of Econometric Models written by Jan Kmenta and published by Academic Press. This book was released on 2014-05-10 with total page 425 pages. Available in PDF, EPUB and Kindle. Book excerpt: Evaluation of Econometric Models presents approaches to assessing and enhancing the progress of applied economic research. This book discusses the problems and issues in evaluating econometric models, use of exploratory methods in economic analysis, and model construction and evaluation when theoretical knowledge is scarce. The data analysis by partial least squares, prediction analysis of economic models, and aggregation and disaggregation of nonlinear equations are also elaborated. This text likewise covers the comparison of econometric models by optimal control techniques, role of time series analysis in econometric model evaluation, and hypothesis testing in spectral regression. Other topics include the relevance of laboratory experiments to testing resource allocation theory and token economy and animal models for the experimental analysis of economic behavior. This publication is intended for students and researchers interested in evaluating econometric models.

Download or read book Multiple Time Series written by Edward James Hannan and published by John Wiley & Sons. This book was released on 2009-09-25 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Wiley Series in Probability and Statistics is a collection of topics of current research interests in both pure and applied statistics and probability developments in the field and classical methods. This series provides essential and invaluable reading for all statisticians, whether in academia, industry, government, or research.

Download or read book Distributed Lags written by Phoebus J. Dhrymes and published by . This book was released on 1971 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Time Series Analysis of Irregularly Observed Data written by E. Parzen and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the support of the Office of Naval Research Program on Statistics and Probability (Dr. Edward J. Wegman, Director), The Department of Statistics at Texas A&M University hosted a Symposium on Time Series Analysis of Irregularly Observed Data during the period February 10-13, 1983. The symposium aimed to provide a review of the state of the art, define outstanding problems for research by theoreticians, transmit to practitioners recently developed algorithms, and stimulate interaction between statisticians and researchers in subject matter fields. Attendance was limited to actively involved researchers. This volume contains refereed versions of the papers presented at the Symposium. We would like to express our appreciation to the many colleagues and staff members whose cheerful help made the Symposium a successful happening which was enjoyed socially and intellectually by all participants. I would like to especially thank Dr. Donald W. Marquardt whose interest led me to undertake to organize this Symposium. This volume is dedicated to the world wide community of researchers who develop and apply methods of statistical analysis of time series. r:;) \J Picture Caption Participants in Symposium on Time Series Analysis of Irregularly Observed Data at Texas A&M University, College Station, Texas, February 10-13, 1983 First Row: Henry L. Gray, D. W. Marquardt, P. M. Robinson, Emanuel Parzen, Julia Abrahams, E. Masry, H. L. Weinert, R. H. Shumway.

Download or read book The Mega Distributed Lag Model written by Mario Arturo Ruiz Estrada and published by . This book was released on 2016 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper attempts to describe the graphical behavior of the distributed lag model in an infinite coordinate space. The “mega distributed lag model” (MDL) is a mathematical framework that can examine the simultaneous interrelationships between all involved variables. The multidimensional graphical setting simultaneously reveals all non-linear exposure -- response dependencies and delayed effects between lagged and dependent variables -- which two-dimensional figures overwhelmingly fail to capture. Under the Omnia Mobilis assumption, each distribution lag function is indexed with respect to time and space. The Mega distributed lag model observes multiple trends in full motion, the final output (determinant) of which is called “the JIM-coefficient”. Hence, this paper tries to analyze different approaches of lag distribution models that can help in the construction of our new model. The mega distributed lag model” (MDL) is moving from the uses of the classic 2-dimensional and 3-dimensional graphical modeling to a multidimensional graphical modeling in Econometrics. Finally, this model is an extension of those explored earlier in the field of econographicology.

Download or read book The Identification and Estimation of the Transfer Function of the Simultaneous equations System written by Hwa-sheng Yang and published by . This book was released on 1982 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Econometrics written by Ronald J. Wonnacott and published by New York ; Toronto : Wiley. This book was released on 1979-11-07 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt: Econometrics uses a two-part format designed for an introductory course followed by a more advanced treatment. Part I is a simple presentation of important statistical concepts; difficult interpretations and developments are provided in footnotes, starred sections, and corresponding chapters in Part II, allowing for a good appreciation of main problems without any loss of continuity in presentation. Part II requires calculus, matrix algebra, and vector geometry; chapters correspond to Part I and cover topics in greater depth. This edition now covers Box/Jenkins time series analysis, Almon lags, cross-spectral analysis, treatment of serial correlation in both the error and dependent variable, principle components, and more recent simultaneous equation techniques such as SOIV, LIVE, and FIVE.

Download or read book Macromodels of the National Economy of the USSR written by V.V. Kolbin and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rapid methodological progress is now taking place in the USSR in the solution of the problems of developing both society and economy. A considerable proportion of the total methodological problems of the USSR economy are dealt with in the present monograph. This work is intended for economists, managers and specialists in methodology, sociology and applied mathematics, and it may also be useful to researchers into operations as well as to politicians, philosophers and wide circles of readers interested in the present and future problems of the USSR economy. Readers will find here, I hope, answers to many questions. At the same time this work can be used as a manual for students and post-graduate students investigating countries with centrally planned economies. For his monograph the author has used the material originally developed for a special course of lectures called "Macromodels of Planning". Some sections of the book correspond to the subjects of courses on "Mathematical Programming" and "Operations Research" as well as to the subjects of special courses on "Methods of Vector Optimization", "Stochastic Programming", "Parametric Programming" and "Decomposition Methods of Programming", read by the author from 1971 to 1976 to the graduates and post graduates of the department of applied mathematics and management processes at Leningrad University.

Download or read book A Special Case of the Estimation of Generalised Distributed Lag Functions with Variable Coefficients written by R. J. Ball and published by . This book was released on 1969 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Design of Experiments and Dynamic Models written by Bernard Viort and published by . This book was released on 1972 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Applied Statistical Time Series Analysis written by Robert H. Shumway and published by Prentice Hall. This book was released on 1988 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Alternative Prior Representations of smoothness for Distributed Lag Estimation written by Robert J. Shiller and published by . This book was released on 1975 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In some applications of the distributed lag model, theory requires that all lag coefficients have a positive sign. A distributed lag estimator which provides estimated coefficients with positive sign is developed here which is analogous to an earlier distributed lag estimator derived from "smoothness priors" which did not assure that all estimated coefficients be positive. The earlier estimator with unconstrained signs was a posterior mode of the coefficients based on a spherically normal "smoothness prior" in the d+l order differences of the coefficients. The newer estimator with constrained sign is a posterior mode of the logs of the coefficients based on spherically normal "smoothness prior" on the d+l order differences of the logs of the coefficients. The meaning of both categories of prior is discussed in this paper and they are compared to prior parameterizations of the lag curve. Both varieties of "smoothness prior", in contrast to the parameterizations, allow the coefficients to assume any "smooth" shape subject to the sign constraint. The sign-constrained estimator has the additional advantage that it easily forms asymptotes. Moreover, the sign con-strained estimator is easily implemented. The estimate can be obtained by an iterative procedure involving regressions with dummy observations similar to those used to find the unconstrained sign estimator. An illustrative example of the application of both estimators is given at the end of the paper

Download or read book Technical Report written by University of Wisconsin--Madison. Department of Statistics and published by . This book was released on 1972 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Annals of Mathematical Statistics written by and published by . This book was released on 1968 with total page 1132 pages. Available in PDF, EPUB and Kindle. Book excerpt: