Page 144 - Special Topic Session (STS) - Volume 4

STS571 Sarpono et al.
although the verification and its validation need to take into consideration in
order to prevent double counting.
This paper showed that combining MPD and survey data will provide
optimal results. Mobile positioning data about roaming activities of cross-
border tourists in Indonesia at border areas was combined with mobile usage
survey at the borders in order to know the motivations and behavior for cross-
border movements (both roamers and non-roamers). Then, the formula of
additional tourism that combines MPD and mobile usage survey were
proposed to obtain the best result for tourism statistics.

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