Research Article
Modelling the Impact of Government Policies on Import on Domestic Price of Indian Gold Using ARIMA Intervention Method
Table 4
Intervention ARIMA model parameter estimation.
| Variable | Coefficient | Std. error | -statistic | Prob. |
| General mean () | | | | | Impact () | | | | | Slope | | | | | AR(1) coefficient | | | | | MA(1) coefficient | | | | |
| -squared | 0.421113 | Adjusted -squared | | SE of regression | | Sum squared resid. | | Log-likelihood | | Durbin-Watson stat. | | Mean dependent var. | | SD dependent var. | | Akaike info. criterion | | Schwarz criterion | | Hannan-Quinn criter. | |
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1 stands for the order of AR and MA.
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