TY  - JOUR
PY  - 2012//
TI  - Aircraft Accidents in Brazil
JO  - International journal of sustainable transportation
A1  - Gil-Alana, Luis   Alberiko
A1  - Barros, Carlos   Pestana
A1  - de Araujo, Ari   Francisco
SP  - 111
EP  - 126
VL  - 6
IS  - 2
N2  - This article analyses aircraft accidents in Brazil, with monthly data from 1999-2009, using recently-developed techniques based on fractional integration. Aircraft accidents are shown to be fractionally integrated, therefore persistent, displaying long memory behaviour, while helicopters accidents and victims are characterized as short memory processes. Policy implications are derived for countering accident events.<p />
LA  - 
SN  - 1556-8318
UR  - http://dx.doi.org/10.1080/15568318.2011.566412
ID  - ref1
ER  -