Estimation and testing of hypothesis with autoregressive processes and moving averages (i.e. ARMA-processes) and with stationary processes. Correlogram, periodogram, spectrum. State-space models ...

As a runner, I used to negatively associate stationary bikes with either bad weather or being injured. But as I started to shed my preconceived notions and the more I started to use them for ...

This paper studies how dynamic changes in the search environment affect consumer search and purchase behavior. We develop a dynamic model that incorporates a non-stationary search environment and ...

Dahod: Four persons were killed and six sustained injuries after a tourist van carrying pilgrims from the Maha Kumbh in Prayagraj rammed into a stationary truck on a highway in Gujarat's Dahod ...