Sinopia - Dutch specialist for investing in and collecting of Chinese contemporary art (link)

W139 - An Amsterdam-based exhibition and production space for contemporary art (link)

documenta - One of the most important exhibtions of contemporary art (link)

Skulptur Projekte Münster 07 - The fourth international sculpture projects Münster of summer 2007 (link)

ARTINVESTOR (link)

ART + AUCTION (link)

ART - Das Kunstmagazin (link)

Taschen books (link)

Artnet (link)

Artprice (link)

Art Sales Index (link)

Research Center Art and Economics: Helping arts organizations to perform better (link)

My personal website at VU University Amsterdam (link)

My website at Social Science Research Network (SSRN); recent working papers downloadable (link)