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The Official Journal of the Pan-Pacific Association of Input-Output Studies (PAPAIOS)

Table 6 Robustness check of the break dates, ARCH model

From: Structural change and output volatility reduction in OECD countries: evidence of the Second Great Moderation

 

Model 1

Model 2

Model 3

Model 4

Model 5

Model 6

Mean equation

 Constant

− 0.00009

0.00011

0.00007

0.00019

0.00002

0.00004

 y1

1.259***

1.270***

1.262***

1.276***

1.222***

1.238***

 y2

− 0.280***

− 0.267**

− 0.251**

− 0.256*

− 0.241**

− 0.254**

 y3

− 0.147

− 0.138

− 0.185*

− 0.159

− 0.181*

− 0.182

 y4

0.036

0.048

0.056

0.053

0.055

0.060

 y5

− 0.187*

− 0.177

− 0.120

− 0.131

− 0.200

− 0.180

 y6

0.203*

0.165

0.099

0.111

0.242

0.211

 y7

− 0.056

− 0.020

0.029

0.015

− 0.094

− 0.078

 y8

− 0.055

− 0.041

− 0.070

− 0.048

− 0.051

− 0.047

Variance equation

 Constant

0.000011***

0.000015***

0.000019***

0.000022***

0.000013***

0.000017***

 ARCH component

0.236159

0.290468**

0.225177*

0.342106***

0.157000*

0.153658*

 d1972Q3

− 0.0000004

0.0000095**

    

 d1983Q3

  

− 0.0000123***

− 0.0000082

 

− 0.0000070***

 d2010Q1

    

− 0.0000111***

 

 Trend

 

− 0.0000001***

 

− 0.0000001*

 

0.0000000**

  1. *indicates statistical significance at 10 %, **at 5 %, ***at 1 %