@article{Alonso-Carrera2005,
	title = {Growth, habit formation, and catching-up with the Joneses},
	author = {Jaime Alonso-Carrera and Jordi Caball{\'e} and Xavier Raurich},
	journal = {European Economic Review},
	month = {Aug},
	number = {6},
	pages = {1665--1691},
	url = {http://www.sciencedirect.com/science/article/B6V64-4C8P9YH-1/1/21a71d97a8e92607fcedc7c48199483b},
	volume = {49},
	year = {2005},
	biburl = {http://www.bibsonomy.org/bibtex/277f3a8c4dd662da05b0a27c8e970a378/smicha},
	keywords = {Endogenous growth }
}

@article{Caball�2006,
	title = {Chaotic dynamics in credit constrained emerging economies},
	author = {Jordi Caball{\'e} and Xavier Jarque and Elisabetta Michetti},
	journal = {Journal of Economic Dynamics and Control},
	month = {Aug},
	number = {8},
	pages = {1261--1275},
	url = {http://www.sciencedirect.com/science/article/B6V85-4H392VH-1/1/2a8acc357dcd74df5f15cb35a379d127},
	volume = {30},
	year = {2006},
	biburl = {http://www.bibsonomy.org/bibtex/2b51cb26149c681215ae0cc2c42a953bd/smicha},
	keywords = {Chaotic dynamics }
}