Risk

Large vector autoregressive exogenous factor (VARX) model with network regularization

The vector autoregressive model has long been used for portfolio analysis, while a recent extension (VARX) incorporates exogenous factors. Despite its increased forecasting precision, the ...
Simon Fraser University

Preliminary Autoregressive Models

After computing the sample autocovariance matrices, PROC STATESPACE fits a sequence of vector autoregressive models. These preliminary autoregressive models are used to estimate the autoregressive ...
JSTOR Daily

A Global Vector Autoregression Model for the Analysis of Wheat Export Prices

American Journal of Agricultural Economics, Vol. 97, No. 5 (October 2015), pp. 1494-1511 (18 pages) Food commodity price fluctuations have an important impact on poverty and food insecurity across the ...
Insurancenewsnet.com

Kwansei Gakuin University Researcher Provides New Study Findings on Risk Management (A Hybrid Model for Forecasting Realized Volatility Based on Heterogeneous Autoregressive ...

2024 FEB 06 (NewsRx) -- By a News Reporter-Staff News Editor at Insurance Daily News-- Investigators publish new report on risk management. According to news originating from Hyogo, Japan, by NewsRx ...
RIETI独立行政法人経済産業研究所

Asymmetric Exchange Rate Pass-Through in Japanese Exports: Application of the threshold vector autoregressive model

This paper employs a threshold vector autoregressive (TVAR) model to analyze a possible asymmetric behavior of exchange rate pass-through (ERPT) or pricing-to-market (PTM) in Japanese exports between ...
Investopedia

What Are Autoregressive Models? How They Work and Example

Thomas J Catalano is a CFP and Registered Investment Adviser with the state of South Carolina, where he launched his own financial advisory firm in 2018. Thomas' experience gives him expertise in a ...