Suchergebnisse

As one of the priority sectors in economic development of Indonesia, tourism is expected to be the main key in accelerating economic and social growth, hence reducing poverty. The tourism performance, especially international tourism market, is highly prone to intervention events that can reduce the number of inbound tourists and produce a negative impact on economic development of the destination country. Therefore, anticipating and mitigating various intervention events is necessary to maintain the performance of the tourism sector in Indonesia. This study investigates the magnitude and patterns of impact of several intervention events on the number of international visitor arrivals via the three main ports of entry of Indonesia, i.e. Soekarno-Hatta Airport, Ngurah Rai Airport, and Batam Port. The multi input intervention models were constructed by covering intervention events, i.e. terrorism, disease pandemic, global financial crisis, natural disaster, and government policy, occurring in a relatively long time span, more than two decades, from January 1999 to August 2020. The results show that an intervention event does not always have a significant impact on the number of international visitor arrivals at the three main ports of entry. Generally, all intervention events can lead to a decrease in the number of international visitor arrivals but with different magnitude and pattern, with the biggest and longest impact is caused by COVID-19 pandemic. The direct or non-delayed pattern of impact only appears for terrorism and natural disaster that affect the number of international visitor arrivals via Ngurah Rai Airport.

Texte sur deux colonnes. ; La microfiche fait partie d'une collection de l'I.C.M.H. Pour obtenir les microfiches particulières de cette collection, voir les numéros de microfiches de l'I.C.M.H. 57525-57527. ; "Extrait du compte rendu officiel des débats." ; Reproduction électronique. ; Mode of access: Internet. ; Mode d'accès: World Wide Web. ; 44

In the present study, a search was carried out on the current toxicological and epidemiological data on 20 perfluorinated alkyl substances (⁠PFAS⁠, C4-C13 carboxylic and sulfonic acids) regulated in the Drinking Water Ordinance as well as 4 substitutes (GenX, ADONA, 6:2 FTSA, C604). The aim was to prepare this data as a basis for the toxicological assessment of the substances with regard to their occurrence in drinking water. The data collected is intended to form the basis for the calculation of health-related guide values ​​or the derivation of health-related indicator values ​​(HRIV, German GOW) for drinking water. However, the actual calculation of the hr- guide values ​​and the derivation of HRIV/GOW is not part of this study.