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… an International Climate Change Treaty

This post is apologetically months and months overdue, but I am glad that I am now completing it and posting it because I am passionate about this subject, and with all eyes on Lima now and Paris next year, it remains vitally important.

Back in October 2010 I wrote a writing sample for a job application called, “The Economics of International Climate Change.” I didn’t get the job, not even an interview, but ironically, I had to drive past the Company every day for my job at Ernst & Young in Tysons Corner that I did wind up taking. Given the attention on climate change in New York this week, I have resurrected the writing sample from the bowels of my external hard drive (an indispensable item for a Peace Corps Volunteer, I assure you) and re-tooled it here for this blog.

Western world leaders have placed great emphasis on climate change. Their contention: if the current accumulation of greenhouses gasses is not allayed then climate change is sure to wreak havoc upon vulnerable populations around the world. However, stemming the accumulation of greenhouse gasses requires a trade off with economic output that many people around the world are not willing to part with. This opposition is led by emerging nations, particularly India, Brazil, and China.

Technically, there is a rather simple solution to preventing climate change. Once environmental scientists reach consensus on what the acceptable level of greenhouse gasses like carbon in the atmosphere is (a consensus which surveys of the relevant literature reveals has been quite elusive) then governments must simply charge a price – either by taxing emitters or issuing tradable emission permits – so that the quantity of emissions is reduced to levels scientists deem appropriate. The economics of this solution is elegant in its simplicity. Sources of greenhouses gasses (electric generation, automobiles, etc.) will “pay the price” until it is cheaper for them to abate the deleterious emission than paying the tax or buying permits. They can achieve this abatement by either decreasing output or producing their products in a way that emits less greenhouse gas. These methods will increase the price of the products, so demand will re-equilibrate to a lower quantity, ensuring that the markets remain efficient while still preventing the advance of climate change.

Clearly the citizens of the world will have to pay for this protection of the environment. High gas mileage vehicles, alternative energy, and other abatement methods are costly for an economy. The institution of a comprehensive international environmental treaty would certainly decrease global output for years to come. Herein lays the heart of the opposition to such an arrangement. Low-income countries which are rapidly expanding their economies towards prosperity would have to languish in poverty for years to come, while high-income countries already enjoy relative prosperity even though they caused the overwhelming majority of greenhouse gas accumulation.

On one hand, the appeal to fairness by countries led by China seems valid [and given recent developments, no one can argue that China is not at least pretending to search for a solution]. Every person in the world has the right to economic prosperity, so countries that already enjoy high standards of living should bear the burden of global environmental stewardship while the rest of the world catches up. But there is something unsatisfying about this approach. It is arguable that knowingly damaging the environment is just morally wrong, so emerging market countries do not have any legitimate base to pollute their way to prosperity no matter the prosperity of others. It is simply unfortunate that developed countries did not know about the harms of greenhouse gas during the Industrial Revolution, because then they would have altered their behavior decades ago and prevented this crisis in the first place.

Despite these fundamental ethical dilemmas, a solution to the international deadlock on a climate change treaty is still feasible from an economic point of view. It would be prohibitively expensive for developed countries to abate all of the environmentally required greenhouse gasses on their own. It is in the economic best interest of the developed world to recruit the support of emerging nations. Therefore, developed nations should offer transfer assistance to developing nations in exchange for abating emissions. Developing nations should be willing to accept aid which exceeds their economic costs of reducing emissions, while developed nations should be willing to pay to the developing world anything less than the cost they would have to bare in order to assuage climate change all on their own. Coming to the terms of this agreement will surely take intense deliberation between nations, but there is nothing fundamentally barring its fruition.

Just to make you feel like I posted this article back when all eyes were on the UN in New York, here are some great pictures I gathered from the climate march that was held concurrently in Manhattan:

Just to take things from 2010 pseudo-academic Eric to nearly 2015 blogger Eric, I want to really quickly boil down my point here. If we want to strike an international global climate change treaty the rich countries will need to pay the poor countries. Just like water, countries take the path of least resistance to prosperity. We did back during the Industrial Revolution, not knowing the harms of the chemicals we were emitting. Now developing countries are doing it to, but they can’t afford to stop. They are poor, and their people need economic growth to achieve quality of life. So the only way to get their leaders to agree to enforce greenhouse gas emission limits is by compensating them for the economic growth that we are asking them to deliberately pare down. How is this deliberate, you may ask? If they want their prosperity to not follow the path of least resistance, they are going to have to go slower and use more expensive technologies.



… Manhattan

I recently noticed on Facebook that a New York Times article in a column called “The Hunt” has gained some traction, mainly in a negative light. The article is titled, “How to Get to Manhanttan? Save, Save, Save,” and it tells the story of a very young woman who was able to afford a nice apartment on the Upper East Side. The problem with the story is that the math just doesn’t add up.


Annie, a financial services adviser and the subject of the piece, put down 35% on a $426,000 apartment. That’s $149,100. Plus, she spent $30,000 on renovations and remodeling. In total, she used $179,100 of her savings. From the article, it sounds like she worked for about two years and a quarter before making the bid on the apartment. That means she was putting away $6,633.33 a month, at bare minimum. Assuming she was putting away 100% of her take-home pay into savings, her average annual salary was a whopping $79,600. I personally worked in banking consulting until the beginning of this year, starting right out of college just like Annie, and I never made that much even before taxes.

But further questions remain. She certainly couldn’t have saved 100% of her salary. Even though she lived at home she must have used some of her income on transportation (particularly to get to work, even if it is deductible), food, entertainment, clothing, other personal items, and leisure and entertainment. Did she pay for any benefits through her employer, such as health insurance, life insurance, long-term disability insurance, eye care, or dental care? Most likely. What about her 401(k)? Certainly someone as financial savvy as Annie  would be putting away money for retirement at her young age and taking advantage of what we can assume was a match from her employer. And then of course there are taxes. Working in New York and living in New Jersey, Annie must have been hemorrhaging paychecks to the Man on those long nights stuck in the Lincoln tunnel. All in all, this article would lead you to believe that Annie was making six digits out of college.

The last question that needs to be raised really doesn’t need to be asked at all. By now, it should be apparent that Annie received considerable financial help, most likely from her parents, in the purchase of this apartment. So one could assume that she doesn’t have any student debt because her wealthy benefactors most likely supported her through Binghamton University as well. And herein lays my major complaint with this story. The article lauds the virtues of saving and what it can get you in the (relatively) long run. However, the subject of the article is a daughter of wealthy circumstance. I concede that she likely saved a large ton of money, especially for someone of her age. But the fact remains that for the 99% a free education is not possible, and even someone with the discipline of Mother Theresa could never afford that apartment after working for less than three years without someone pitching in with a fat check.

My true complaint is not with Annie though. She legally bought this apartment and she has every legal right to live in it and pursue satisfaction and happiness in her life however she pleases. The problem in this case is the NY Times. By failing to run the numbers and fact check this article they failed their readership. But through this failure they have reinforced the false ideal that hard work and discipline alone can help you achieve your materialistic goals. Rather, the NY Times should be espousing alternatives means by which young people and the middle-class can find safe, comfortable housing in New York City and other places around the world. What we need is innovation. Innovation in how we finance shelter. And innovation in how we actually shelter ourselves and how we conceive of adequate and satisfying shelter. This article reinforces materialistic societal norms and makes people believe that they are doing something wrong if they are not walking a taught tight rope towards their “American dream.” Didn’t we learn with the Triple-F Fiasco (Fannie-Freddie-Foreclosure!) that the American dream can easily turn into a nationwide nightmare? Renters can be happy people too. The NY Times doesn’t seem to realize this. With income inequality large and growing the NY Times and its readership need to realize that wealth and assets are not the only way to lead the good life. People can choose their own path.

I suppose since this blog is called “The Economics Of …” and I titled this post The Economics of Manhattan I should talk about economics a bit. I hope that my readers do not think that economics is about making everyone rich or maximizing wealth for everyone. I am an economist because I want to maximize opportunity for everyone – their opportunity to be happy, whether it is through wealth and asset accumulation, or whether it being through less materialistic means. My hope is that societies will put policies in place so that the opportunity is available to everyone, not that society will define what happiness is and have everyone marching towards that goal through the engines of the economy.

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