The United States Environmental Protection Agency (EPA) has begun regulating existing stationary sources of greenhouse gases (GHG) using its authority under the Clean Air Act (the Act). The regulatory process under the Act is long and involved and raises the prospect that significant U.S. action...

The political accord struck by world leaders at the United Nations negotiations in Copenhagen in December 2009 allows participating countries to express their greenhouse gas commitments in a variety of ways. For example, developed countries promised different percent emissions reductions...

In this paper, we use a multi-region model of the world economy to analyze the economic and environmental outcomes that are likely to result from Paris Climate Agreement. To construct the modeling scenario, we convert the disparate emission targets for each country or region in their Nationally...

Different pollution control policies, even if they achieve the same emissions goal, could have importantly different effects on the composition of the energy sector and economic outcomes. In this paper, we use the G-Cubed model of the global economy to compare two basic policy approaches for...

This paper explores the interaction of monetary policy and climate change as they jointly influence macroeconomic outcomes. In bringing together the literatures on climate change and monetary policy, we seek to alert policymakers in each realm to the implications of the other

This paper examines carbon tax design options in the United States using an intertemporal computable general equilibrium model of the world economy called G-Cubed. Four policy scenarios explore two overarching issues: (1) the effects of a carbon tax under alternative assumptions about the use of...

This paper explores the impact of Korean unification on North and South Korea under the hypothetical scenario that unification takes place along the peaceful but unanticipated path similar to the experience of German reunification. Using a global dynamic intertemporal general equilibrium model,...

Macro models have come under criticism for their ability to understand or predict major economic events such as the global financial crisis and its aftermath. Some of that criticism is warranted; but, in our view, much is not. This paper contributes to the debate over the adequacy of benchmark...

The economic agenda of the Trump Administration, if implemented, will have large and long-lasting impacts on the US and global economies. This paper uses a global economic model to assess the consequences of President Trump's likely economic program on the world economy. The model has 17 major...

While the impact of technology on production is widely researched, this study explores the economic implications of technology through the channel of enhancing leisure experience on the consumer side. We develop a theoretical model which allows for habit formation for a technology good purchased...