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在urch里看到的关于Uchicago macss的信息。。看了之后突然觉得对这个项目的好感降低,感觉macss不是很适合经济phd?有没有正在读的小伙伴现身说法下?
http://www.urch.com/forums/phd-e ... -advice-needed.html
Although the Chicago MACSS program is new, I have some familiarity with their required/recommended coursework as well as mild exposure to the sociologists and political scientists on that MA program's committee (note that only one economist is a committee member; the other economists are only affiliates). Overall, I wouldn't consider their training as valuable or complementary with what is done in graduate-level economics. To the extent that they're teaching you data analysis, you'll either learn methods orthogonal to current econometrics techniques (and thus, unlikely to be useful in econ), or statistical/econometric materials that are weakly inferior to undergrad-level coursework at most universities.
Note that undergraduate coursework from UChicago, in fact, forms nearly half of the core in their quant-oriented recommended tracks (CMSC 121-3, MATH 19620, STAT 244A-B), and that the comp-sci and math sequences here are the lowest (easiest) sequence for 1st/2nd year undergraduate students. The stats sequence is admittedly the most rigorous of the three intro sequences offered at the undergraduate level, but is nonetheless generally taken as a freshman or sophomore by the undergraduate population. To be really blunt, even with the most quantitative track suggested, this is not a real graduate-level program in quantitative methods. Keep in mind that although you'll also be recommended to take graduate "methods" courses in the second year from psychology, poli-sci and sociology departments, I have sufficient exposure (some first-hand, some second-hand) to strongly believe that both their breadth and depth would be strictly dominated by, for instance, some convex combination of electives in undergrad statistics and applied econometrics at the same ranking of universities.
(It's important to consider that you also won't be learning anything tangential to modern economic theory for two years, although there are some decent positive political theorists on that committee.)
That's the mostly professional comment. Here's a more personal one: you shouldn't neglect the amount of bullshit ideas or totally wrong applications of basic statistics that you may have to suffer through during necessary coursework, even if you choose all the electives wisely. I have no idea who will teach the three first-year "core" courses, but it appears that it's neither the economists nor the positive political theorists, which means you have much cause for concern. In my own (very) substantial and continuously disappointing experience within other social sciences, it is difficult for an outsider to overestimate the gap between what is comprehensively presented in advanced undergrad or 1st-year grad level micro-econometrics, and what many "quant" faculty, in nominally high-ranked departments of social sciences, appear even capable of grasping, never mind utilizing in research. For instance, part of the recommended "advanced" coursework, in the program description, are the seminars on causal inference from the human development department, which you'll find are taught by a PhD in education who literally made up her own statistical terminology and used them as course titles as she went along (and where she contrasts the "cutting-edge" potential outcomes framework, i.e. the one from Rubin 1974 or generally Fisher 1918, with "conventional strategies in quantitative methods", where she then proceeds to list three different 'methods' that are all equivalent to OLS). Also recommended as your second-year MA coursework are entire sociology courses on "hierarchical linear models", otherwise known by real statisticians as random-effects models, which in turn is just a special case of fixed-effects models, generally covered within one week in standard econometrics. No, they aren't any deeper than this appears.
You should wonder, for example, why there isn't a single statistics faculty, nor any MLers/theorists from comp-sci, on a program's committee for "computational social science". I can reject an obvious hypothesis: this isn't a result of path-dependent disciplinary divide, because the statistics department at UChicago was one of many in the country which were initially founded by economists. To put it diplomatically, the reality is that most of the faculty in UChicago's non-econ social science departments, even those with strong quant leanings and who appear to be pioneering new methods, are ultimately on the bottom of the downstream/demand side of quantitative techniques, if they read any modern statistical literature at all, and thus have no actual complementarities with statistics or econometrics faculty. More specifically, a substantial part of what "quant social science" in sociology, psychology and education do is to constantly belabor themselves to invent new names for OLS + various arbitrary mixes of unspecified (and generally untested) structural assumptions.
To sum up, it looks like a fancily-motivated introduction to basic quant methods for people with very weak undergraduate backgrounds (e.g. many aspiring psychology, sociology, education, poli-sci PhD students), but I don't see it as remotely qualified preparation for economics grad school, and it is largely a waste of time if you already have standard econometrics training and received passing grades. I don't dispute there is indeed the opportunity to work with the 3-4 econ faculty affiliated with that program, but this seems like getting through a lot of crap to end up paying money to write your own paper under light supervision, whereas you can do real economics at LSE and then get paid for doing real research for an economist, for the year after that. |
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