adf04: ADF test for PANIC (2004)

View source: R/adf04.r

adf04R Documentation

ADF test for PANIC (2004)

Description

This function performs the ADF tests on the idiosyncratic and common components for PANIC (2004).

Usage

adf04(y,k,p)

Arguments

y

A matrix containing the data.

k

An integer specifying the maximum lag order for individual ADF regressions. Bai and Ng (2004) suggest 4*(Time/100)^(.25) rounded to the nearest whole number as the maximum number of lags.

p

An integer of value either 0 or 1. p is the order of the deterministic function in the regression. 0 is for constant only and 1 is to include a trend.

Value

tstat A vector of t statistics for each column of the input matrix


Stevo15025/PANICr documentation built on Sept. 7, 2024, 4:30 p.m.