Friday, February 11, 2011

Research Opportunities at Sloan

Sloan has a project called “The MIT Sloan Sponsored Thesis Project”, a curriculum in which external sponsors propose topics and provide resources for Master’s students seeking to write theses (by the way, the Master’s theses are optional for MFin students).  The research typically takes place over the course of one semester, and may be conducted at MIT or on site at the sponsor’s offices.  There are no restrictions on the kinds of topics that may be proposed for a sponsored thesis, other than they must have sufficient intellectual content to justify a Master’s thesis, and an MIT Sloan faculty member must agree to serve as the faculty advisor and approve the thesis upon completion.  Sponsors are expected to provide support in the form of research funds, data, and periodic access to personnel with expertise in the thesis topic.

Recently I have received the information of a project titled "Risk Measurement and Asset Allocation" with Pension Reserves Investment Management ("PRIM"). The faculty advisors would be Andrew Lo and/or Mark Kritzman. Students are required to evaluate new approaches to risk measurement that extend beyond variance and end-of-horizon probability of loss, thus to develop a rationalization for PRIM’s current asset allocation.

Besides “The MIT Sloan Sponsored Thesis Project”, an MFin student can also get research opportunities through courses of Proseminar of Financial Management and Proseminar of Financial Engineering, which have been introduced in my previous blogpost-About courses, or IAP Finance practicum. Plus we can always be proactive, approach to professors and pitch your research ideas.  

Finally, I have to say: this is only the second week of the spring semester, and I have three cases and one essay due next week. It's so gonna be a FUN weekend!

Monday, February 7, 2011

MIT150 Econ & Finance Symposium: From Theory to Practice to Policy


Left to right: Myers, Scholes, Merton, Cox and Ross
On Thursday, Jan. 27, and Friday, Jan. 28, I attended the MIT 150 Economics and Finance symposium, one of a number of events to be held to celebrate MIT’s 150 anniversary. 

The panels on the first day mainly focused on economics, specifically, on recent advance in the modeling of household and firm behavior, macroeconomics and growth, current policy challenges facing the global economic systems and regulatory policy design. The second day focused on Finance with two morning panels: the first on the development and evolution of financial technology; the second on finance in practice and current challenges.  Among all the panelists, seven are Nobel prize winners. 

My name tag
I was particularly excited about the first morning session on the second day, which included Scholes, Merton, Cox, Myers and Ross -- the five founding fathers of finance. Andrew Lo was the moderator. He mentioned that when he was in high school, he usually dropped and picked up his sister at MIT with his parents. He was pretty impressed by the fact that all the buildings at MIT are indentified only by numbers. His sister told him that there is actually a logic to the numbering. The numerical value of the building is inversely proportional to the significance of the department in that building. Building one is the president’s office, Building two is the mathematic’ s, the foundation of all the sciences. Years later, once he got the offer from MIT Sloan, he asked the dean “ excuse me, but what is the number of Sloan building?” as we all know it was 51, and it’s now getting worse, E62.:D I actually heard this opening speech on the first day of our program, but still laughed when he said this second time. Now, Andrew Lo is teaching us Analytics of Finance II, which I considered was one the coolest course at Sloan. He is very articulate so the course won’t be as boring as its name at all. 

Nobel laureate Robert Merton, who teaches us two courses this semester, delivered Friday's keynote on the future of finance.

Sunday, January 23, 2011

Law Session Summary in Last Summer-Part II

Financial regulation in the U.S. is quite complicated.

Bankruptcy. Most companies are subject to the default bankruptcy rules. When a company is insolvent, it goes into bankruptcy, which allows creditors to take over the company and repay themselves to the greatest possible extent. In the United States, corporate bankruptcy does not carry the same stigma as in some other countries. Here, it is considered noble to launch companies, even if you go bankrupt a number of times. Part of the reason for this is that our bankruptcy code (law) is very friendly to debtors.

Banks and insurance companies. There are two kinds of company, however, that cannot enter bankruptcy: banks and insurance companies. Instead, they enter "receivership." Receivership is similar to bankruptcy except it is usually controlled by the government, not creditors, and the government tries to pay the depositors (banks) or policyholders (insurance companies) before anyone else. The idea is that banks and insurance companies are particularly social important institutions for storing wealth, and it is important not to let them go bankrupt and completely lose all their depositors/policyholders' funds.

Investment banks ("broker-dealers"). Broker-dealers like Goldman Sachs and JP Morgan have traditionally not been regulated like banks. However, in the wake of the financial crisis, there is a big push to allow the government to put them into receivership when they are failing, instead of bankruptcy.

Mutual funds/hedge funds. Mutual funds are heavily regulated as to what they can invest in and what they must disclose. Hedge funds are largely unregulated, except that they may accept funds only from rich individuals/organizations. The professor noted that unfortunately there are many rich organizations (pension funds, for instance) that are nonetheless not very smart. Hence, there have been attempts to regulate hedge funds more strictly to make sure they don't take advantage of stupid pension funds. These efforts have largely stalled.

Securities. In the U.S., we don't really regulate securities apart from forcing companies to disclose a lot. In other words, we don't say that companies have to have a certain financial strength in order to issue securities, as some countries do. Instead, any company can issue securities, as long as they disclose all required financial information. If people want to buy the securities, they do so at their own risk.

Law Session Summary in Last Summer-Part I

During the summer session at MIT, we were required to take the law and ethic session. Somehow, I missed the law session thus were asked to write a summary of the class by talking to participants. With the help of my dear classmates, I finished my report on time. Below is that report written in August, 2010.


On Wednesday we talked about two main things: contracts and financial regulation.

He framed contracts as the "nicest" part of law. Contracts allow consenting parties to bind themselves, and the law provides a framework that allows this to take place. He discussed the necessary elements for a contract to come into being. They are:

- "Meeting of the minds," i.e. both parties have to contemplate the same exchange of duties. For instance, if you and I form a contract about buying a car, my duty is to give you a regular stream of payments until the car is paid off, and your duty is to deliver the car to my home tomorrow. There is no contract unless we contemplate the same exchange of duties. Often, parties will write down a contract so there is clear evidence that their minds met over the provisions in the document. However, writing contracts down is not required under U.S. law. You and I can contract by simple verbal agreement as long as there is a meeting of the minds. Writing the contract down is useful only as evidence to prove later that there was a meeting of the minds.

- Intent to bind. In addition to having a meeting of the minds, we must also both intend to bind ourselves. The example he gave was the following. Suppose you and I are walking along the riverfront and discuss a start-up we could form after we finish the MFin. Suppose, serendipitously, we have exactly the same vision for the start-up. We talk for an hour about exactly how it would work, and we have no disagreement. Then we end the conversation. Do we have a contract? No. Even though there was meeting of the minds about exactly what each of us would do to form the start-up, it was "just talk" -- there was no intent to bind, and hence no contract.

- Consideration. Both parties must provide or agree to provide something of value to the other. In other words, contract law does not enforce promises to give gifts. For instance, suppose you walk up to me and say, tomorrow I am going to give you a Rolex watch. We both understand exactly what you mean, so there is a meeting of the minds, and you have the intent to bind yourself, so there is intend to bind. However, suppose tomorrow you change your mind. Can I sue you for breach of contract? No, I cannot, because there is no contract. The reason is that I did not give you any consideration. Contracts have to be two-sided. If, instead, you had said, tomorrow I will give you a Rolex watch in exchange for one dollar, and I said, I accept, then we would have a contract. The consideration is one dollar. Even disproportionally small consideration is usually considered valid by the courts.

- Competence. Each party must be reasonably believed by the other to have the competence to make the contract. For instance, suppose you come across a FedEx employee, and he takes you to his truck, and offers to sell you everything in the truck for $500. Even though you reasonably believe him to be an employee of FedEx (he has a badge and everything), you cannot have a valid contract with him, because you cannot have reasonable belief that he has the privilege to sell you all this stuff on behalf of FedEx. Now suppose you come across the same FedEx employee and he offers to deliver your package for $30. If you accept, you do have a contract, because you can reasonably believe that he has the competence to form this contract on behalf of FedEx.

After we discussed forming contracts we discussed enforcement of contracts. Basically, the key idea here is that contract enforcement is not very strict in the United States. Usually, if I breach a contract, the courts will *not* order "specific performance," which means that I carry out what I contracted to do. If I make a contract with you to paint your house, and I never show up, the courts will usually not order me to paint your house. Instead, they will order me to pay cash damages. Cash damages are usually *not* the entire value of whatever I promised to do. Suppose you are my landlord and we sign a one-year lease with monthly payments of $800. After three months, I leave and go to Hong Kong. Can you sue me for $800 * 9 months? No, usually not. You have a "duty to mitigate," which in this case means you must try to rent the apartment to someone else. You must show the court that you have made reasonable efforts to mitigate. You can sue me only for the difference between what we contracted ($800 * 9 months) and the amount you have recovered by mitigation (renting the room to someone else). A lot of people in the class, especially international students, thought this rule was silly: they thought it was not strict enough. Elena mentioned that in Russia. The professor explained that contract law in the U.S. has very mild default provisions. It allows people to craft their own remedies. For instance, we might have signed a contract that stipulated an "early departure fee" of $5000. In that case, I would be required to pay you $5000 when I left for Hong Kong. But contract law does not read this kind of penalty into the contract by default.

Saturday, January 22, 2011

IAP: Quant Research Project at Credit Suisse

The Independent Activities Period (IAP) is a four week term at MIT that runs through the month of January. During IAP members of the MIT community have the opportunity to organize, sponsor and participate in a variety of activities, including a broad set of mini-courses, forums, lecture series, and independent research. 

During IAP, I’m working on an equity trading research project at Credit Suisse. This project is led by a quant research team with five people. I'm required to develop models to measure the impact of short selling on future stock returns and create a scorecard to be used by long only managers and long short managers in their investment process. It was quite exciting when I found out my supervisor at Credit Suisse is one of the two people who created 130/30 index (the other one is Professor Lo from Sloan). During the project, I've got help and guidance from colleagues at Credit Suisse and Prof. Kogan at Sloan. Many thanks to them. So far, we have finalized our planned approach and will start modeling next week. Hopefully we will finish the whole thing by the end of this month. It is truly a meaningful project and definitely worth the effort. 

In the beginning of this month, some of my classmates and first year MBA students went to the Asia Finance Trek, which is a collection of formal and informal events designed to connect students focused on an Asian finance career with top-tier employers in Hong Kong, Beijing and Singapore. The trek is co-sponsored by the Asia Business Club and the Career Development Office. This year, they visited 15 firms from Investment Banking, Asset Management and Commercial Banking, including Goldman Sachs, HSBC, JPMorgan, Fidelity, Barclays Capital and BoA Merrill Lynch. The participants said this two-week trek was very rewarding.

Monday, December 20, 2010

Holiday Season Union @ Ice & Fire

Tonight, we went to Ice& Fair, a buffet at Harvard Square. Because this place was recommend by Warren, we called it "warren's buffet". Food was good and I actually had no ideas that those people know so much about celebrities' gossip before this dinner...Anyway, fun dinner. I really need some more things like this to fill my schedule for winter break.

About courses

We just finished our last final exam on Thursday, so I’m going to summarize some courses I took this semester. Besides two compulsory courses, Analytics of Finance and Corporate Financial Accounting, I have also taken Investments, Proseminar in Financial Engineering and Proseminar in Financial Management. For most of time, MFin students have the same classes with second year finance track MBA students.

Basically Analytics of Finance covers the main quantitative finance topics, including derivative pricing using stochastic calculus, dynamic optimization, and econometrics. This course is pretty important especially for people who will do trading, quant research or asset management in the future. For people who will do investment banking, like me, it can provide a framework to think about IPO or valuation.

Investments is case-based, covering a broad range of topics from optimized fee structure for hedge fund to university endowment management. Professor of this course also invited chairman of CMO and co-founder of Protege Partners to give in-class talks.

Two proseminars are my favorite courses this semester. Professor of Financial Engineering is President and CEO of Windham Capital Management, who also serves as a Senior Partner of State Street Associates. During this course, students will work in team on “live” projects regarding trading programming, quant research and portfolio construction, and then present a report to the project's sponsor and to the proseminar. In this semester, most of sponsors are buy-side firms like PIMCO and BlackRock. My project was about fixed income trading strategy based on yield curve prediction (By the way, James, another student writing this blog, worked on this project,too.) As for projects in Financial Management, they are more qualitative, regarding valuation and M&A. Sponsors are mainly sell-side firms, including BofA Merrill Lynch, JPMorgan and Citi. I just learned as much from the other teams' presentations as from the projects I worked on in both proseminars.

Next semester, I will take Valuation taught by Mayer, Retirement Finance taught by Merton, Business Analysis and Valuation using Financial Statements, Economics of Health Care Industries, Business Law Tilted Towards Finance and Entrepreneurial Finance. Some other courses taken by my classmates include Advanced Corporate Risk Management, Negotiation, Marketing, Competitive Strategy, Global Economic Challenge and so on. There are just so many choices that I wish the course credit limit could be infinite.