We analyse the role of financial barriers behind the adoption of environmental innovations with a focus on SMEs by using recent survey data at EU level. Finance is a key lever of innovation, especially relevant in the current phase of the economic cycle, and might play a critical role in...

This paper revisits the Porter hypothesis by pursuing two new directions. First, we compare the results obtained with two complementary approaches: parametric stochastic frontier analysis and conditional nonparametric frontier analysis. They presents relative advantages and drawbacks. Secondly,...

This paper provides an econometric examination of geographic R&D spillovers among countries by focusing on the issue of cross-sectional dependence, and in particular on the different ways – weak and strong – it may affect the model. A preliminary analysis based on the estimation of the...

The aim of this paper is to provide a theoretical model in order to analyse environmental policy under uncertainty regarding the possibility of a natural disaster. We adopt a two-periods analytical model, to investigate two different institutional settings, one featuring a myopic social planner,...

This paper aims to shed light on the drivers that encourage a shift from incumbent internal combustion engine technologies towards low-emission vehicle technologies. We emphasise the role of fuel prices, one of the main drivers of environmental innovation, and other features of the technology...

The present study uses an original dataset on four large energy-efficient appliances and provides a methodology for: i) mapping components related to energy efficiency improvements; ii) mapping their evolution over time; iii) testing the technological fungibility of these components. Our analysis...

This paper reviews the literature on environmental innovation (EI) and systematizes it by means of an original methodology identifying the main directions in which the literature on EI has developed over time. In order to do so, two algorithms are adopted and used to analyze a citation network...

We analyse how the joint adoption of ICT practices and environmental innovation affect the labour productivity of firms. We study complementarity in innovation adoption, with respect to the specific research hypotheses that the higher thediffusion and radicalness of ICT and EI, the higher might...

The paper focuses on the role of technological capabilities in pushing regional catch-up in China. A leading force behind its fast economic growth has been the government action in reforming rules and institutions and supporting structural change in the long run. The local clustering process of...

Using patent data on 355 applicants patenting to the European patent offices from 1998 to 2010 on environmental road transport technologies, we investigate under what conditions the European environmental transport policy portfolio and the intrinsic characteristics of assignees’ knowledge...