We structurally estimate a two-sector Schumpeterian growth model with endogenous population and finite land reserves to study the long-run evolution of global population, technological progress and the demand for food. The estimated model closely replicates trajectories for world population,...

A considerable amount of research has shown that carbon tax combined with research subsidy may be regarded as optimal policy for diffusing low carbon technologies. The paper exploits the macro economic approach of the endogenous growth models with technologic al change for a comparative...

A considerable amount of research at the micro level has shown that that carbon tax combined with research subsidy may be regarded as an optimal policy in view of diffusing low carbon technologies for the benefit of the society. The paper exploits the macro economic approach of the endogenous...

A considerable amount of research has shown that a carbon tax combined with research subsidies may be regarded as optimal policy for encouraging the spread of low-carbon technologies for the benefit of society. The paper exploits the macroeconomic approach of endogenous growth models with...

How much will the global population expand, can all these extra mouths be fed, and what is the role in this story of economic growth? We structurally estimate a two-sector Schumpeterian growth model with endogenous population and finite land reserves to study the long-run evolution of global...

Digitisation and the circular economy open the possibility to ensure efficient products and services development, while promoting the sustainable development of social well-being. Despite being an area with high potential for adopting business models that integrate the perspective of the two...

Can directed technical change be used to combat climate change? We construct new firm-level panel data on auto industry innovation distinguishing between dirty (internal combustion engine) and clean (e.g. electric and hybrid) patents across 80 countries over several decades. We show that firms...

This paper investigates the role of social learning in the diffusion of a new agricultural technology in Ghana. We use unique data on farmers' communication patterns to define each individual's information neighborhood, the set of others from whom he might learn. Our empirical strategy is to...

Quantitative models for climate policy modeling differ in the production structure used and in the sizes of the elasticities of substitution. The empirical foundation for both is generally lacking. This paper estimates the parameters of two-level CES production functions with capital, labour and...

We study the diffusion of a capital intensive technology among a fishing community in south India and analyze the dynamics of income inequality during this process. We find that lack of asset wealth is an important predictor of delayed technology adoption. During the diffusion process,...