The biotechnology industry has become highly concentrated due to two factors: large research and development (R&D) investments in biotechnology, and an intense period of mergers and acquisitions during the late 1990s and beyond. In this paper we explore the link between R&D and market...

Household waste recycling rates vary significantly both across and within regions of the UK. This paper attempts to explain the variation by using a new data set of waste recycling rates and policy determinants for all of the UK's 434 local authorities over the period 2006Q2 to 2008Q4. Our...

We examine the role of social norms and warm-glow in a theoretical framework and establish that improving the quality of recycling facilities, for example through kerbside collection, will elicit more recycling effort if warm-glow is present. Drawing on the literature, we model the role of...