economics
Tag archives for economics
Economic Astronomy: Gender Gaps in Lifetime Earnings
Posted by Chad Orzel on August 10, 2011 There are two recent studies of gender disparities in science and technology (referred to by the faintly awful acronym “STEM”) getting a lot of play over the last few days. As is often the case with social-science results, the data they have aren’t quite the data you would really like to have, and I think…
Education Reform Is Slow
Posted by Chad Orzel on May 3, 2011 Kevin Drum notes a growing backlash against education reform, citing Diane Ravitch, Emily Yoffe and this Newsweek (which is really this private foundation report in disguise) as examples. The last of these, about the failed attempts of several billionaires to improve education through foundation grants, is really kind of maddening. It makes the billionaires in…
Wind Power Economics and the Ability to Focus
Posted by Chad Orzel on March 22, 2011 Kevin Drum re-posts a chart on wind power made by Stuart Staniford showing that the number of new wind power plants installed in 2010 was way lower than in 2009 or 2008: This is meant as a starting point for discussion about the big economic issues that might’ve caused this. One of the many, many…
Nobel Prize Betting Pool
Posted by Chad Orzel on September 27, 2010 It’s that time of year again– the Swedes will be handing out money to famous scientists, with the announcements of who’s getting what starting one week from today. Thus, the traditional Uncertain Principles Nobel Prize Picking Contest: Leave a comment on this post predicting the winner(s) of one of this year’s Nobel Prizes. Anyone who…
Teacher Evaluation and Test Scores, aleph-nought in a series
Posted by Chad Orzel on September 1, 2010 There’s been a lot of energy expended blogging and writing about the LA Times’s investigation of teacher performance in Los Angeles, using “Value Added Modeling,” which basically looks at how much a student’s scores improved during a year with a given teacher. Slate rounds up a lot of reactions, in a slightly snarky form, and…
Correlation, Causation, and Belief in Creation
Posted by Chad Orzel on June 1, 2010 Thinking from Kansas, Josh Rosenau notices a correlation in data from a Daily Kos poll question on the origin of the universe: Saints be praised, 62% of the public accepts the Big Bang and a 13.7 billion year old universe. Democrats are the most positive, with 71% accepting that, while only 44% of Republicans agree…
