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We build a directed technical change model of the British Industrial Revolution where one intermediate goods sector uses a fixed renewable energy (“wood”) quantity, and another uses coal at a fixed price. With a high enough elasticity of substitution between the two goods in producing final...
Persistent link: https://www.econbiz.de/10012959748
World and U.S. energy intensities have declined over the past century, falling at an average rate of approximately 1.2–1.5 percent a year. The decline has persisted through periods of stagnating or even falling energy prices, suggesting the decline is driven in large part by autonomous...
Persistent link: https://www.econbiz.de/10012910420
In transitional economies like China, comparatively low real wages imply sub-OECD labor and skill shares of value added and comparatively high capital shares. Despite rapid real wage growth, however, rather than converge toward the OECD, China's low-skill labor share has been falling, due to...
Persistent link: https://www.econbiz.de/10012947845
This paper uses a benchmark climate model with endogenous technical change to consider the effects of three extensions on optimal policy under a clean transition. First, the movement of workers between non-energy and energy sectors lowers the cost of abatement by more than an order of magnitude,...
Persistent link: https://www.econbiz.de/10012862347
The framework used to endogenise technology growth by Acemoglu, Aghion, Bursztyn, and Hemous (2012), hereafter AABH, allows the existence of unstable equilibria and does not provide a rationale for specifying which equilibrium should apply when more than one exists. This paper: (i) suggests a...
Persistent link: https://www.econbiz.de/10012862348