This paper deals with the open innovation mode in the environmental realm and investigates the effects that knowledge sourcing has on the environmental innovations (EIs) of firms. Using the Community Innovation Survey (CIS) 2006–2008, we refer to the firm's probability of both introducing an...

In the late 1980s and early 1990s, concern over dioxin in both paper products and wastewater led to the development of techniques that reduced the use of chlorine in the pulp industry. Both regulatory and consumer pressure motivated this change. Unlike previous studies, we use patent data to...

We examine the impact of environmental regulation on the international diffusion of new technology through the patent system. We employ a dataset of automobile emission standards between 1992 and 2007 and corresponding data on cross-border patent inflows of technologies developed to comply with...

The purpose of this paper is to explore the differentiated impact of demand-pull and technology-push policies in shaping technological patterns in the biofuels sector. The empirical analysis is based on a novel and original database (BioPat) containing patents in the field of biofuels selected...

This paper investigates whether firms’ joint implementation of organisational innovation and training may foster their adoption of environmental innovation (EI), and if this correlation falls within Porter Hypothesis (PH) framework. We study the relationship of complementarity between...

There is widespread consensus that no individual policy instrument but rather a “policy mix” is needed to effectively drive the development and diffusion of environmental technologies. However, what exactly constitutes such a policy mix remains largely undefined. This paper takes this...

This paper examines the different forces underlying the adoption of environmental innovations (EI), with a focus on policy related EI. In particular, exploiting the 2006–2008 wave of the Italian Community Innovation Survey (CIS), we investigate whether the first phase of the European Emissions...

This paper explores the relationship between firms’ R&D cooperation strategies and their propensity to introduce environmental innovations.