Tag Archives: externalities

What to Expect at COP-20 in Lima

On Monday, December 1st, the Twentieth Conference of the Parties (COP-20) of the United Nations Framework Convention on Climate Change (UNFCCC) commences in Lima, Peru. Over the next two weeks, delegations from 195 countries will discuss and debate the next … Continue reading >

Posted in Climate Change Policy, Corporate Social Responsibility, Economic Policy, Energy Economics, Energy Policy, Environmental Economics, Environmental Policy, Forest Policy, Natural Resource Economics, Natural Resource Policy, Politics, Positive Political Economy | Tagged , , , , , , , , , , , , , , , , , , , , , , , , , | 5 Comments

EPA’s Proposed Greenhouse Gas Regulation: Why are Conservatives Attacking its Market-Based Options?

This week, the Obama Administration’s Environmental Protection Agency (EPA) released its long-awaited proposed regulation to reduce carbon dioxide (CO2) emissions from existing sources in the electricity-generating sector.  The regulatory (rule) proposal calls for cutting CO2 emissions from the power sector … Continue reading >

Posted in Climate Change Policy, Energy Economics, Energy Policy, Environmental Economics, Environmental Policy, Politics, Positive Political Economy | Tagged , , , , , , , , , , , , , , , , | 2 Comments

Remembering Ronald Coase’s Contributions

On September 2nd, Ronald Coase, professor emeritus of economics at the University of Chicago Law School, Nobel laureate, and principal creator of the academic field of law and economics, passed away at the age of 102.  Numerous, lengthy obituaries have … Continue reading >

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Economics and Politics in California: Cap-and-Trade Allowance Allocation and Trade Exposure

In my previous essay at this blog – The Importance of Getting it Right in California – I wrote about the precedents and lessons that  California’s Global Warming Solutions Act (AB 32) and its greenhouse gas (GHG) cap-and-trade system will … Continue reading >

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Thinking About the Energy-Efficiency Gap

Adoption of energy-efficient technologies could reap both private and social rewards, in the form of economic, environmental, and other social benefits from reduced energy consumption. Social benefits include improvements in air quality, reduced greenhouse-gas emissions, and increased energy security. In … Continue reading >

Posted in Climate Change Policy, Corporate Social Responsibility, Economic Policy, Energy Economics, Energy Policy, Environmental Economics, Environmental Policy | Tagged , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , | 3 Comments

On the Origins of Research

In response to my last essay at this web site, “On Becoming an Environmental Economist,” several readers suggested that someday I should write about the origins of my various research initiatives over the past 25 years.  Today, I’m doing that … Continue reading >

Posted in Climate Change Policy, Corporate Social Responsibility, Economic Policy, Economic Stimulus Policy, Energy Economics, Energy Policy, Environmental Economics, Environmental Policy, Fisheries Policy, Forest Policy, Health Policy, Natural Resource Economics, Natural Resource Policy, Politics, Positive Political Economy, Water Policy, Wine Economics | Tagged , , , , , , , , , , , , , , , , , | Leave a comment

The Second Term of the Obama Administration

In his inaugural address on January 21st, President Obama surprised many people – including me – by the intensity and the length of his comments on global climate change.  Since then, there has been a great deal of discussion in … Continue reading >

Posted in Climate Change Policy, Economic Policy, Energy Economics, Energy Policy, Environmental Economics, Environmental Policy, Politics, Positive Political Economy | Tagged , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , | 8 Comments

While International Climate Negotiations Continue, the World’s Ninth Largest Economy Takes an Important Step Forward

A little more than two weeks ago, while some 195 nations prepared to meet in Doha, Qatar, for the Eighteenth Conference of the Parties (COP-18) of the United Nations Framework Convention on Climate Change (UNFCCC) in an ongoing effort to … Continue reading >

Posted in Climate Change Policy, Economic Policy, Energy Economics, Energy Policy, Environmental Economics, Environmental Policy, Positive Political Economy | Tagged , , , , , , , , , , , | 4 Comments

Can Market Forces Really be Employed to Address Climate Change?

Debate continues in the United States, Europe, and throughout the world about whether the forces of the marketplace can be harnessed in the interest of environmental protection, in particular, to address the threat of global climate change.  In an essay … Continue reading >

Posted in Climate Change Policy, Economic Policy, Economic Stimulus Policy, Energy Economics, Energy Policy, Environmental Economics, Environmental Policy, Politics, Positive Political Economy | Tagged , , , , , , , , , , , , | 20 Comments

Reflections on Twenty Years of Policy Innovation

In 2009, the U.S. Congress considered but ultimately failed to enact legislation aimed at limiting U.S. greenhouse-gas (GHG) emissions.  The bill under consideration at that time, the American Clean Energy and Security Act of 2009, was the last in a … Continue reading >

Posted in Climate Change Policy, Economic Policy, Energy Economics, Energy Policy, Environmental Economics, Environmental Policy, Politics, Positive Political Economy | Tagged , , , , , , , , , , , , , , , , | 3 Comments

Economics of the Environment

The Sixth Edition of Economics of the Environment: Selected Readings has just been published by W. W. Norton & Company of New York and London.  Through five previous editions, Economics of the Environment has served as a valuable supplement to … Continue reading >

Posted in Climate Change Policy, Corporate Social Responsibility, Economic Policy, Economic Stimulus Policy, Energy Economics, Energy Policy, Environmental Economics, Environmental Policy, Fisheries Policy, Forest Policy, Natural Resource Economics, Natural Resource Policy, Politics, Positive Political Economy, Water Policy | Tagged , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , | 4 Comments

The Promise and Problems of Pricing Carbon

Friday, October 21st was a significant day for climate change policy worldwide and for the use of market-based approaches to environmental protection, but it went largely unnoticed across the country and around the world, outside, that is, of the State … Continue reading >

Posted in Climate Change Policy, Economic Policy, Energy Economics, Energy Policy, Environmental Economics, Environmental Policy, Politics, Positive Political Economy | Tagged , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , | 3 Comments

Reflecting on a Century of Progress and Problems

As the first decade of the twenty-first century comes to a close, the problem of the commons is more important to our lives – and more central to economics – than a century ago when the first issue of the … Continue reading >

Posted in Climate Change Policy, Energy Economics, Energy Policy, Environmental Economics, Environmental Policy, Fisheries Policy, Natural Resource Economics, Natural Resource Policy, Positive Political Economy | Tagged , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , | 4 Comments

Both Are Necessary, But Neither is Sufficient: Carbon-Pricing and Technology R&D Initiatives in a Meaningful National Climate Policy

For many years, there has been a great deal of discussion about carbon-pricing – whether carbon taxes or cap-and-trade – as an essential part of a meaningful national climate policy.  It has long been recognized that although carbon-pricing will be … Continue reading >

Posted in Climate Change Policy, Economic Stimulus Policy, Energy Economics, Energy Policy, Environmental Economics, Environmental Policy, Natural Resource Economics, Natural Resource Policy, Positive Political Economy | Tagged , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , | 12 Comments

Here We Go Again: A Closer Look at the Kerry-Lieberman Cap-and-Trade Proposal

As with the Waxman-Markey bill (H.R. 2454), passed by the House of Representatives last June, there is now some confusing commentary in the press and blogosphere about the allocation of allowances in the new Senate proposal — the American Power … Continue reading >

Posted in Climate Change Policy, Energy Economics, Energy Policy, Environmental Economics, Environmental Policy | Tagged , , , , , , , , , , , , , , , | 9 Comments

Any Hope for Meaningful U.S. Climate Policy? You be the Judge.

The current conventional wisdom ­– broadly echoed by the news media and the blogosphere – is that comprehensive, economy-wide CO2 cap-and-trade legislation is dead in the current U.S. Congress, and perhaps for the next several years. Watch out for conventional … Continue reading >

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Unintended Consequences of Government Policies: The Depletion of America’s Wetlands

Private land-use decisions can be affected dramatically by public investments in highways, waterways, flood control, or other infrastructure.  The large movement of jobs from central cities to suburbs in the postwar United States and the ongoing destruction of Amazon rain … Continue reading >

Posted in Environmental Economics, Environmental Policy, Forest Policy, Natural Resource Economics, Natural Resource Policy, Water Policy | Tagged , , , , , , , , , , , , , , , | 2 Comments

Three Pillars of a New Climate Pact

THE climate change summit at the United Nations on Tuesday, September 22nd,  is aimed to build momentum for the 15th Conference of the Parties to the UN Framework Convention on Climate Change in Copenhagen in December, where nations will continue … Continue reading >

Posted in Climate Change Policy, Environmental Economics, Environmental Policy | Tagged , , , , , , , , , , , , , , , , , , , , , , , , , | 6 Comments

Too Good to be True?

Global climate change is a serious environmental threat, and sound public policies are needed to address it effectively and sensibly. There is now significant interest and activity within both the U.S. Administration and the U.S. Congress to develop a meaningful … Continue reading >

Posted in Climate Change Policy, Energy Economics, Energy Policy, Environmental Economics, Environmental Policy | Tagged , , , , , , , , , , , , , , , | 5 Comments

Policies Can Work in Strange Ways

Whether the policy domain is global climate change or local hazardous waste, it’s exceptionally important to understand the interaction between public policies and technological change in order to assess the effects of laws and regulations on environmental performance.  Several years … Continue reading >

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Is Benefit-Cost Analysis Helpful for Environmental Regulation?

With the locus of action on Federal climate policy moving this week from the House of Representatives to the Senate, this is a convenient moment to step back from the political fray and reflect on some fundamental questions about U.S. … Continue reading >

Posted in Climate Change Policy, Energy Economics, Energy Policy, Environmental Economics, Environmental Policy, Natural Resource Economics, Natural Resource Policy | Tagged , , , , , , , , , , , , , , , , , , , , | 5 Comments

Straight Talk about Corporate Social Responsibility

Critical thinking about “corporate social responsibility” (CSR) is needed, because there are few topics where discussions feature greater ratios of heat to light.  With this in mind, two of my Harvard colleagues – law professor Bruce Hay and business school … Continue reading >

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A Tale of Two Taxes

Whether they are called “revenue enhancements” or “user charges,” fear of the political consequences of taxes restricts debate on energy and environmental policy options in Washington. In a March 7th post on “Green Jobs,” in which I argued that it … Continue reading >

Posted in Energy Economics, Energy Policy, Environmental Economics, Environmental Policy | Tagged , , , , , , , , , , | 9 Comments

Misconceptions About Water Pricing

Throughout the United States, water management has been approached primarily as an engineering problem, rather than an economic one. Water supply managers are reluctant to use price increases as water conservation tools, instead relying on non-price demand management techniques, such … Continue reading >

Posted in Water Policy | Tagged , , , , , , , , , | 6 Comments

The Myth of the Universal Market

Communication among economists, other social scientists, natural scientists, and lawyers is far from perfect. When the topic is the environment, discourse across disciplines is both important and difficult. Economists themselves have likely contributed to some misunderstandings about how they think … Continue reading >

Posted in Environmental Economics | Tagged , , , , , , , , , , , , | 10 Comments