This paper demonstrates that, under a set of weak assumptions, increased product differentiation will make it more difficult to sustain collusion when it is costly either to coordinate or to maintain collusion. These results contrast with the previous theoretical literature, which shows that, in the absence of these costs, greater differentiation can help foster collusion under some common mode...

By Miss Dagmar Curjel, M.D., D.P.H. Bulletins of Indian Industries and Labour, No 31. Superintendent, Government Printing, Calcutta Price, 8 annas. Pp. 40. In this interesting brochure of 40 pages Dr. Curjel records the results of an enquiry held between November 1921 and October 1922 into the conditions of female labour in the jute and cotton mills around Calcutta, the tea districts in the Doo...

Although cultural industries can benefit from social networks in many ways, few Spanish studies examine the extent to which firms within this economic sector actually use such networks. This study’s bjective is to investigate the role of online social networks in Spanish cultural firms. The study begins with a literature review on cultural industries and social networks. Then the study proceeds...