Climate change impacts on human life have well defined and different origins, nevertheless in the determination of their final effects, especially those involving social-economic responses, interactions among impacts are likely to play an important role. This paper is one of the first attempts...

Relatively small sectoral productivity shocks could lead to sizable macroeconomic variability. Whereas most contributions in the literature analyze the issue of aggregate sensitivity using simple general equilibrium models, a novel approach is proposed in this paper, based on stochastic...

The effects of a carbon price on U.S. industries are likely to change over time as firms and customers gradually adjust to new prices. The effects will also depend on offsetting policies to compensate losers and the number of countries implementing comparable policies. We examine the effects of...

This paper recommends a system of upstream taxes on fossil fuels, combined with refunds for downstream emissions capture, to reduce carbon and local pollution emissions. Motor fuel taxes should also account for congestion and other externalities associated with vehicle use, at least until...

This paper develops an overlapping-generations model characterized by endogenous growth, unemployment, and pollution. The paper focuses on the replacement ratio, which measures the proportion of after-tax work earnings replaced by unemployment benefits, and considers a replacement-ratio-neutral...

Reform of support for fossil fuels is often identified as a priority for a country’s fiscal consolidation efforts and for climate action to align financial flows with low-carbon pathways. Its implementation, however, remains elusive for many countries as they face seemingly irreconcilable...

Recent studies find that environmental tax swaps typically exacerbate the costs of the tax system and therefore do not produce a "double dividend". We extend previous models by incorporating tax-favored consumption goods (e.g. housing, medical care). The efficiency gains from recycling...

The study applies a multi-sector multi-household static computable general equilibrium (CGE) tax model to assess the economy-wide impacts of taxes in Vietnam. It examines two tax reform scenarios based on the tax reform plan proposed by the Vietnam Ministry of Finance. The first scenario is...

The economic effects of environmental taxes depend on the market structure. Under imperfect competition with free entry and exit, environmental taxes have an impact on economies of scale by changing the number and size of firms. Whether economies of scale rise or fall in a particular industry...

The incorporation of increasing returns and imperfect competition into applied general-equilibrium (AGE) models, beginning with Harris (1984), led to much larger welfare effects from changes such as trade liberalization. But the imperfect competition side of these IO developments has often...