Dear all,
i am working on the impact of covid-19 on ghana stock exchange.
i have identified the preintervention arima model using stata. now i do not know how to model the intervention using stata.
my data spin from march 11, 2015 to August 20,2022.
kindly guide, thank you
Abass Kyeni.
i am working on the impact of covid-19 on ghana stock exchange.
i have identified the preintervention arima model using stata. now i do not know how to model the intervention using stata.
my data spin from march 11, 2015 to August 20,2022.
kindly guide, thank you
Abass Kyeni.
