Electric and natural gas are the two major sources of energy for residents of Washington State. Several states have adopted a policy whereby utility companies decide on the choice of mixes of resources by incorporating cost effectiveness, conservation and externalities. Externalities could...

We compare emission cap commitment that restricts total emissions and emission intensity commitment that restricts emissions per unit of output as measures of self-regulation. The monopolist chooses either emission cap commitment or emission intensity commitment and sets the target level under...

The Urban Informal Sector (UIS) is a major and expanding part of developing economies both in terms of employment and output. However, they cause substantial environmental damages and worsen living conditions, prompting authorities to impose rigid environmental regulations. Yet, these steps have...

We revisit command-and-control regulations and compare their efficiencies, in particular, an emission cap regulation that restricts total emissions and an emission intensity regulation that restricts emissions per unit of output under emission equivalence. We find that in both the most stringent...

We investigate polluter lobbying against near-zero emission targets in a monopoly market. To this end, we compare three typical environmental policies---an emission cap regulation that restricts total emissions, an emission intensity regulation that restricts emissions per output unit, and an...

The 1990 Canadian long-range transport of air pollutants and acid deposition report divided North America into 40 sources of emission and 15 sensitive receptor sites. For the purpose of national policy making and international negotiation, the use of these large sources and few receptors may...

The economic cost of carbon pricing depends on the ability and incentives of firms to switch towards cleaner fuels. Yet, many fundamental economic forces that drive firms' decisions to use different fuels are unobserved, causing significant uncertainty over the effectiveness of carbon policies....

Recent antitrust regulations in several countries have granted exemptions for col- lusion aimed at achieving environmental goals. Firms can apply for exemptions if collusion helps to develop or to implement costly clean technology, particularly in sec- tors like renewable energy, where capital...

The premise of industrial symbiosis (IS) is that advancing a circular economy that reuses byproducts as inputs in production is valuable for the environment. We challenge this premise in a simple model. Ceteris paribus, IS is an environmentally friendly approach; however, implementing IS may...

Climate change poses major challenges to the global economy and society, requiring coordinated efforts to alleviate its impacts. Given the nature of climate change, the adoption of central bank policies offers a more holistic strategy for managing and mitigating climate risks, thereby bolstering...