An evolutionary algorithm for the estimation of threshold vector error correction models
نویسندگان
چکیده
منابع مشابه
Automated Estimation of Vector Error Correction Models
Model selection and associated issues of post-model selection inference present well known challenges in empirical econometric research. These modeling issues are manifest in all applied work but they are particularly acute in multivariate time series settings such as cointegrated systems where multiple interconnected decisions can materially a¤ect the form of the model and its interpretation. ...
متن کاملSupplemental Material for “Automated Estimation of Vector Error Correction Models”
This supplement has two sections. Section 1 contains proofs of some auxiliary lemmas used in the main text. Section 2 provides some further simulation results which complement those reported in the main text. 1 Proofs of Auxiliary Lemmas This section provides proofs of some lemmas which are used in the main text to derive the asymptotic properties of the LS shrinkage estimator. For ease of expo...
متن کاملthe effects of error correction methods on pronunciation accuracy
هدف از انجام این تحقیق مشخص کردن موثرترین متد اصلاح خطا بر روی دقت آهنگ و تاکید تلفظ کلمه در زبان انگلیسی بود. این تحقیق با پیاده کردن چهار متد ارائه اصلاح خطا در چهار گروه، سه گروه آزمایشی و یک گروه تحت کنترل، انجام شد که گروه های فوق الذکر شامل دانشجویان سطح بالای متوسط کتاب اول passages بودند. گروه اول شامل 15، دوم 14، سوم 15 و آخرین 16 دانشجو بودند. دوره مربوطه به مدت 10 هفته ادامه یافت و د...
15 صفحه اولEstimation of Vector Error Correction Models with Mixed-Frequency Data
Mixed-Frequency Data Byeongchan Seong, Sung K. Ahn, and Peter A. Zadrozny a Department of Statistics, Chung-Ang University, Seoul 156-756, Korea (e-mail: [email protected]) b Department of Management and Operations, Washington State University, Pullman, WA 99164-4736, USA (e-mail: [email protected]) c Bureau of Labor Statistics,2 Massachusetts Ave., NE, Washington, DC 20212, USA (e-mail: Zadrozny.Pet...
متن کاملAn Improved Motion Vector Estimation Approach for Video Error Concealment Based on the Video Scene Analysis
In order to enhance the accuracy of the motion vector (MV) estimation and also reduce the error propagation issue during the estimation, in this paper, a new adaptive error concealment (EC) approach is proposed based on the information extracted from the video scene. In this regard, the motion information of the video scene around the degraded MB is first analyzed to estimate the motion type of...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Economics and Economic Policy
سال: 2011
ISSN: 1612-4804,1612-4812
DOI: 10.1007/s10368-011-0180-5