This paper discusses the growth model with environmental constraints recently presented in (Acemoglu et al., 2011) which focuses on the redirection of technical change by climate policies with research subsidies and a carbon tax. First, Acemoglu et al.'s model and chosen parameters yield...

The widespread use of traditional rice-parboiling methods in Benin leads to poor quality of final rice. To address this problem, the national agricultural research institute of Benin and Africa Rice Center have developed improved rice parboiling technology. An educational video developed by...

This paper develops a trade model with heterogeneous firms introducing a fixed technology cost and different types of skilled labor. The main contribution is to explain the effects of trade integration on the extensive margin of technology adoption and its impact on wage inequalities. The...

To market a new network technology effectively, manufacturers need to understand the structure and size of network effects associated with the product. If consumers' surplus from adoption depends positively on the number of interconnections in the network, early adopters may need to be...

This paper studies the link between the design of international environmental agreements and the incentives for the private sector to invest in cleaner technologies. More specifically, it compares the performance, in the Paretoo sense, of two types of agreement : an agreement on a uniform...

We consider an optimal technology adoption AK model in line with Boucekkine Krawczyk and Vallée (2011): an economy, caring about consumption and pollution as well, starts with a given technological regime and may decide to switch at any moment to a cleaner technology at a given permanent or...

Using survey data of around 10,000 households from 10 OECD countries, we identify the driving factors of household adoption of water-efficient equipment by estimating Probit models of a household's probability to invest in such equipment. The results indicate that environmental attitudes and...

Many economic sectors, like housing or transportation, are exposed to climate and likely to suffer efficiency losses when climate changes. The global economy is far from dematerialized yet, these sectors represent a significant fraction of the existing capital stock. Using an optimal growth...

This paper uses the EMF27 scenarios to explore the role of renewable energy (RE) in climate change mitigation. Currently RE supplies almost 20 % of global electricity demand. Almost all EMF27 mitigation scenarios show a strong increase in renewable power production, with a substantial ramp-up of...

In this paper we address the issue of the indeterminacy of climate change negotiations and examine the role played by the BASIC countries (Brazil, South Africa, India and China) in this indeterminacy. Mobilising the analytical tools of international political economy (IPE), we show that changes...