Reports & Papers

34 Items

Discussion Paper - Harvard Project on Climate Agreements

Center-State Relations in India: A Political Economy Approach to Climate and Energy Policy

    Authors:
  • Johannes Urpelainen
  • Jai Shekhar
| January 2022

India plays a critical role in global climate and energy policy. Although India is only responsible for 7% of global greenhouse gas emissions today, it has a large population and considerable potential for rapid economic growth. This paper explores how India’s states can best address climate change, the relative roles of state and Union governments, and how relationships between states and New Delhi can constrain or accelerate climate action.

Aerial view of Guangzhou-Huadu Plain and Mount Baiyun

Wikimedia CC/Pulsarwind

Discussion Paper - Harvard Project on Climate Agreements

The Guangdong Carbon Emissions Trading Scheme: Progress, Challenges and Trends

    Authors:
  • Zeng Xuelan
  • Li Weichi
  • Guo Xingyue
| June 2021

Guangdong Province ranks first in economic output among China’s provinces and will play a major role in achieving China’s national climate-change goals. This paper examines the progress of Guangdong Province’s carbon dioxide emissions trading system (ETS) in reducing emissions; design features of the system; challenges it faces with regard to further development; and its relationship to China’s new national ETS.

Discussion Paper - Harvard Project on Climate Agreements

China’s CO2 Emissions Trading System: History, Status, and Outlook

    Author:
  • Valerie J Karplus
| June 2021

China’s emissions trading system (ETS) for carbon dioxide (CO2) will become operational in mid-2021. This paper describes the trading system’s history, design, rules governing implementation, and anticipated developments over the next decade. The ETS is expected to support China’s goals of reaching peak CO2 emissions by 2030 and of achieving carbon neutrality by 2060.

Paper

US-Russian Contention in Cyberspace

| June 2021

The overarching question imparting urgency to this exploration is: Can U.S.-Russian contention in cyberspace cause the two nuclear superpowers to stumble into war? In considering this question we were constantly reminded of recent comments by a prominent U.S. arms control expert: At least as dangerous as the risk of an actual cyberattack, he observed, is cyber operations’ “blurring of the line between peace and war.” Or, as Nye wrote, “in the cyber realm, the difference between a weapon and a non-weapon may come down to a single line of code, or simply the intent of a computer program’s user.”

In this April 22, 2020 photo, Gerard Bakulikira, right, and captain Tim Daghelet, left, both wear a Romware COVID Radius digital bracelet, which flashes red when people are too close to each other and creates a log of contacts. 

AP Photo/Virginia Mayo

Paper

Considerations for Digital Contact Tracing Tools for COVID-19 Mitigation: Recommendations for Stakeholders and Policymakers

Many are looking to digital contact tracing to assist reopening efforts, especially in light of reports that the U.S. could expect as many as 100,000 more deaths due to the virus by this Fall. This report focuses on how the U.S. might consider various proposed solutions.

We believe there are real benefits, challenges, and even potential harms in using digital solutions in the fight against COVID-19, but we must also acknowledge that the promise of any technology and associated systems to assist manual contact tracing efforts is largely hypothetical in the United States. There is not one catch-all answer; the truth is that technology is not a panacea, but it may be able to assist official efforts at an unprecedented time. However, no technological solution can succeed without two specific factors: public trust and buy-in, and rapid, widespread testing for everyone living in the U.S. To achieve the first, a number of factors must be addressed by officials in the states looking to implement digital solutions, and by technology developers.
 

Discussion Paper - Harvard Project on Climate Agreements

Creating Subnational Climate Institutions in China

| December 2019

This discussion paper (available in English and Chinese) describes the evolution of decentralization over the reform period that began in China in 1978, different theories of institutional change in China, and how the empirical and theoretical literatures help scholars and policymakers understand the development of institutions for governing GHG-emitting activities.

Discussion Paper - Harvard Project on Climate Agreements, Belfer Center

Federal Coal Program Reform, the Clean Power Plan, and the Interaction of Upstream and Downstream Climate Policies

    Authors:
  • Todd D. Gerarden
  • W. Spencer Reeder
| June 2016

Can supply-side environmental policies that limit the extraction of fossil fuels reduce CO2 emissions? We study interactions between a specific supply-side policy — an environmental charge on federal coal — and demand-side emissions regulation under the Clean Power Plan (CPP). Using a detailed dynamic model of the power sector, we estimate that, absent the CPP, an environmental charge equal to the social cost of carbon would generate three-quarters of the projected CPP emissions reductions. With the CPP in place, the charge reduces emissions by reducing leakage and causing the CPP to be non-binding in some scenarios.