Wealth creation driven by R&D investment and wealth dilution caused by disconnected generations interact with households' fertility decisions, delivering a theory of sustained endogenous output growth with a constant endogenous population level in the long run. Unlike traditional theories, our...

Empirical studies show that pollution is one of the world's most significant causes of premature death. However, despite its importance macroeconomics still largely neglects this negative externality. To fill the gap, we build a model where productivity growth, emissions, mortality and fertility...

We analyze the general-equilibrium e§ects of alternative regimes of access rights over renewable natural resources ñnamely, open access versus full property rights ñon the pace of development when economic growth is endogenously driven by both horizontal and vertical innovations. Resource...

We investigate the e¤ects of di¤erent regimes of control rights over oil exploitation on ag- gregate domestic income. We construct a new panel dataset on petroleum ownership struc- tures for up to 68 countries between 1867-2008, distinguishing among regimes of Domestic Control, Foreign...

China’s growth is characterized by massive capital accumulation, made possible by high and increasing domestic savings. In this paper we develop a model with the aim of explaining why savings rates have been high and increasing,and we investigate the general equilibrium effects on capital...

We analyze a two-sector growth model with directed technical change where man-made capital and exhaustible resources are essential for production. The relative profitability of factor-specific innovations endogenously determines whether technical progress will be capital- or resource-augmenting....

This paper extends the ’expanding-varieties’ growth model in a two-countries-two-goods setup, and describes the dynamics of growth rates and terms of trade when the industry-based economy is the innovation leader, while the tourism-based economy is the follower (i.e. increases the number of...

Conflicts between optimality and sustainability are typical in the literature on sustainable development. Using the 'capital-resource' growth model, Pezzey and Withagen (1998) have proved that if natural resources are exhaustible, the time-path of consumption is single-peaked, declining from...