We study a dynamic stochastic general equilibrium model where agents are concerned about model uncertainty regarding climate change. An externality from greenhouse gas emissions adversely affects the economy’s capital stock. We assume that the mapping from climate change to damages is subject...

We study a dynamic stochastic general equilibrium model where agents are concerned about model uncertainty regarding climate change. An externality from greenhouse gas emissions adversely affects the economys capital stock. We assume that the mapping from climate change to damages is subject to...

We study a dynamic stochastic general equilibrium model in which agents are concerned about model uncertainty regarding climate change. An externality from greenhouse gas emissions damages the economy's capital stock. We assume that the mapping from climate change to damages is subject to...

The number of energy–water nexus studies has been increasing recently due to the significant linkages between energy generation and water consumption, but no study has looked at water quantity and quality impacts as well as carbon emissions associated with electricity production. Using...

We implemented one of the first web-based online field experiments of fund-raising. We embedded our experiment in the Internet Public Library to test four mechanisms: Voluntary Contribution (VCM), Premium, Seed Money and Matching. Although the gift size is not significantly different across...

We implemented one of the first web-based online field experiments of fund-raising. We embedded our experiment in the Internet Public Library to test four mechanisms: Voluntary Contribution (VCM), Premium, Seed Money and Matching. Although the gift size is not significantly different across...

Since 2000, many cities in China have moved their large-scale manufacturing plants from urban to suburban or other less-developed regions. This inter- or intraregional plant relocation not only leads to changes in land use patterns but also affects institutional, socioeconomic, and environmental...

The approaching tenth year of the Doha Round with no achievements to celebrate indicates a failure of the World Trade Organization. Formal negotiations of the Round expired in 2005 without reaching a consensus, and informal negotiations were stalled in 2008. Thus, the Trans-Pacific Partnership...

We study innovation in a dynamic stochastic discrete-time duopoly with endogenous horizontal differentiation. Innovation takes the form of a quality ladder; horizontal differentiation is Hotelling competition. We compute Markov-perfect equilibria and study the effects on long-run innovation of...

We study the emergence and coexistence of monetary and credit transactions in a model where exchange is decentralized. Agents belong to different villages which are informationally separated. The frequency of meetings between any two different villages decreases as their respective geographic...