1.		An exploration of the specialization concept within the context of heritage tourism / Deborah L. Kerstetter, John J. Confer, Alan R. Graefe Autor: Kerstetter, Deborah L. Coautor: ; Confer, John J. Graefe, Alan R.
2.		Crowding at an arts festival: extending crowding models to the frontcountry / Hoon Lee, Alan R. Graefe Autor: Lee, Hoon Coautor: ; Graefe, Alan R.
3.		The moderating role of place attachment on the relationship between attitudes toward fees and spending preferences / Gerard T. Kyle, James D. Absher and Alan R. Graefe Autor: Kyle, Gerard T. Coautor: ; Absher, James D. Graefe, Alan R.