We study the impact of environmental regulations on the patent activities for wind turbines between 1980 and 2008. We explicitly control for energy market liberalisation and take a potential interaction between liberalisation and policy instruments into account. We find a strong and highly...

Integrated assessment models (IAMs) provide key inputs to decision-makers on economically efficient climate policies, and technical change is one of the key assumptions in any IAM that estimates mitigation costs. We conduct a systematic survey of how technical change is currently represented in...

This paper provides ex-post empirical evidence on the effects of green technology support policies, in comparison with other climate policies, on carbon dioxide emissions at the aggregate national level. The paper uses cross-country dynamic panel estimation for a sample of 38 countries over the...

We study how the adoption of battery electric vehicles - a key technology for decarbonizing transportation - responds to two local privileges: road toll exemption and bus lane access. Combining rich Norwegian microdata with a quasiexperimental research design where we exploit household-level...

Rapid deployment and developments in green innovations are crucial for achieving climate neutrality. While market-based policy instruments are the backbone of climate policy, governmental support for research and development (R&D) complements an efficient policy mix that supports green...

Deutschland soll bis zum Jahr 2045 klimaneutral werden. Um dieses ambitionierte Ziel erreichen zu können, ist eine allumfassende Transformation der Wirtschaft notwendig. Neben der Energiewende hin zu einer bestenfalls vollständigen Versorgung mit erneuerbaren Energien ist die Förderung von...

This article studies the effects of the latest European regulations on carbon emissions on the Italian car market and discusses the possibility of achieving climate neutrality of road transport through the "mere" replacement of cars currently on the road with new zeroemission cars. Since 2016,...

This paper provides quantitative evidence on the geography of regional readiness to tackle climate change using data from France, Germany, Italy, Poland, and Spain. Following Cappellano et al. (2022), we estimate a composite indicator that reports the situation of regions in these countries...

The transition to a zero-emission car fleet is a pivotal element of Europe's decarbonisation strategy. Italy's participation in this trajectory is significant, given the size of its car fleet. Currently, only battery electric (BEVs) and hydrogen-powered are considered zero-emission vehicles. The...

In creating a level playing field that facilitates the deployment of renewable energy technology (RET), the traditional energy policy regime based on eliminating RET’s cost gaps versus fossil energy technology (FET) may be not sufficient. Building on an economic model of energy technology...