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jerryking : microeconomics   4

6 Ways Pretend Investors Differ From the Real Ones
NOV. 21, 2016 | The New York Times | By CARL RICHARDS.

* Have a long term plan
* Don't react to every single event that happens in the short term. Financial pornography is not 'actionable information' on which to make a decision about.
* Make changes to my investments based on what happens in my own life. If my goals change or there is a fundamental change in my financial situation, then I should consider an alteration.
* Real investors know that it takes a long time for a tree to grow, and it will not help to dig it up to see if the roots are still there. The same rule applies to investments. And because watching things get big slowly is not very exciting, real investors tend not to talk about that tree all that much.
* Real investors understand the difference between the global economy and their personal economy (aka micro economy) and choose to focus on the latter.
* Focus on the things I can control, like saving a bit more next year, keeping my investment costs low, not paying fees unless it’s necessary and managing my behavior by not buying high and selling again when prices are low.
howto  investors  advice  personal_finance  beyond_one's_control  habits  microeconomics  personal_economy  actionable_information  long-term  span_of_control  financial_pornography  patience  noise  discretion  global_economy 
november 2016 by jerryking
Goodbye, Ivory Tower. Hello, Silicon Valley Candy Store. - The New York Times

A number of tech companies are luring Ivy League economists out of academia with the promise of big sets of data and big salaries.

Silicon Valley is turning to the dismal science in its never-ending quest to squeeze more money out of old markets and build new ones. In turn, the economists say they are eager to explore the digital world for fresh insights into timeless economic questions of pricing, incentives and behavior....Businesses have been hiring economists for years. Usually, they are asked to study macroeconomic trends — topics like recessions and currency exchange rates — and help their employers deal with them.

But what the tech economists are doing is different: Instead of thinking about national or global trends, they are studying the data trails of consumer behavior to help digital companies make smart decisions that strengthen their online marketplaces in areas like advertising, movies, music, travel and lodging.

Tech outfits including giants like Amazon, Facebook, Google and Microsoft and up-and-comers like Airbnb and Uber hope that sort of improved efficiency means more profit....“They are microeconomic experts, heavy on data and computing tools like machine learning and writing algorithms,”
Silicon_Valley  massive_data_sets  economists  Steve_Lohr  Airbnb  Hal_Varian  digital_economy  academia  microeconomics  Ivy_League  insights  consumer_behavior  war_for_talent  talent 
september 2016 by jerryking
Why It’s Not Enough Just to Be Disruptive - The New York Times

Short-term success may be driven by exceptional execution; long-term value creation requires building a defensible model.

Any microeconomics textbook will tell you there are limited sources of competitive advantage. The most valuable companies combine several reinforcing strands, like scale and customer loyalty.....

While it is hard to stay ahead solely through superior execution over an extended period, it is sometimes enough in the short term to draw a deep-pocketed buyer where there are strong, immediate synergies. Creating enormous value over the long term requires turning a tactical edge into some form of durable advantage....Superior tactical execution can still create real value, particularly where it provides ammunition for a bigger war (like Walmart’s battle with Amazon). And in the long term, value is created not by disruption, but by weaving together advantages (as both Amazon and Walmart have done in different ways) that together create a barrier that is hard to storm.
disruption  value_creation  Gillette  competitive_advantage  execution  books  slight_edge  Amazon  Wal-Mart  microeconomics  short-term  long-term  barriers_to_entry  compounded  kaleidoscopic  unfair_advantages  endurance  synergies  M&A  mergers_&_acquisitions 
august 2016 by jerryking
How Stanford Took On the Giants of Economics - The New York Times
SEPT. 10, 2015 | NYT | By NEIL IRWIN.

Stanford’s success with economists is part of a larger campaign to stake a claim as the country’s top university. Its draw combines a status as the nation’s “it” university — now with the lowest undergraduate acceptance rate and a narrow No. 2 behind Harvard for the biggest fund-raising haul — with its proximity to many of the world’s most dynamic companies. Its battle with Eastern universities echoes fights in other industries in which established companies, whether hotels or automobile makers, are being challenged by Silicon Valley money and entrepreneurship....reflection of a broader shift in the study of economics, in which the most cutting-edge work increasingly relies less on a big-brained individual scholar developing mathematical theories, and more on the ability to crunch extensive sets of data to glean insights about topics as varied as how incomes differ across society and how industries organize themselves....The specialties of the new recruits vary, but they are all examples of how the momentum in economics has shifted away from theoretical modeling and toward “empirical microeconomics,” the analysis of how things work in the real world, often arranging complex experiments or exploiting large sets of data. That kind of work requires lots of research assistants, work across disciplines including fields like sociology and computer science, and the use of advanced computational techniques unavailable a generation ago....Less clear is whether the agglomeration of economic stars at Stanford will ever amount to the kind of coherent school of thought that has been achieved at some other great universities (e.g. Milton Friedman's The Chicago School neoclassical focus on efficiency of markets and the risks of government intervention and M.I.T.’s economics' Keynesian tradition)
economics  economists  empiricism  in_the_real_world  Stanford  MIT  Harvard  Colleges_&_Universities  recruiting  poaching  movingonup  rankings  machine_learning  cross-disciplinary  massive_data_sets  data  uChicago  microeconomics  Keynesian  Chicago_School 
september 2015 by jerryking

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