Paul Walker • Apr 11, 2018 •
An interesting new twist on the effects of children on the pay gap between men and women. It has long been argued that having kids is one reason for the gap in pay between men and women but now a new study suggests that women who have their first child before 25 or after 35 eventually close the salary divide … Read More
Ken Perrott • Jan 11, 2013 •
Sometimes the local climate change deniers/sceptics/contrarians behave as if they aren’t on the same planet as the rest of us. Well, perhaps that’s a bit extreme – but they do sometimes seem to at least be in a different hemisphere. … Continue reading → … Read More
John Pickering • Nov 07, 2012 •
I published yesterday about my modeling showing Ricky Ponting’s last innings helps predicts the chance of Australia winning. Today I came across the New York Times “538″ blog which uses a prediction model to predict Obama currently has a 91% chance of winning the Presidential Elections. The reason it is so different from the polls … Continue reading » … Read More
Bryan Walker • May 21, 2012 •
Earlier this month James Hansen wrote a trenchant op-ed in the New York Times. Â He reiterated the warning that the exploitation of the Canadian tar sands will be game over for the climate, spelt out some of the long-term drought consequences for the US of continued warming and identified notable heat waves of the last [...] … Read More
Ken Perrott • Apr 02, 2012 •
There’s a delightful article in Saturday’s New York Times – A Quantum Theory of Mitt Romney. OK – it’s about the US Presidential election but I am sure we could find local politicians whose behaviour could be more in line … Continue reading → … Read More
Ken Perrott • May 19, 2010 •
After all the talk about global cooling, or lack of global warming, here’s a nice little graph to illustrate the misuse of statistics. It also illustrates why climate change contrarians and deniers love to start their measurements from 1998. Its from Paul Krugman’s Blog at the New York Times (see How Will They Spin This?). [...] … Read More
Bryan Walker • Apr 10, 2010 •
Lucidity in an economist is to be prized, and Nobel winner Paul Krugman writes with great clarity in a lengthy article this weekend in the New York Times Magazine headed Building a Green Economy. Is it possible, he asks, to make drastic cuts in greenhouse gases without destroying our economy? I’ll offer a summary of [...] … Read More
Ken Perrott • Mar 15, 2010 •
“Swiftboating” is a new term for me – and for science, I guess. But it is part of US political jargon. To quote Wikipedia: “Swiftboating . . is used as a strong pejorative description of some kind of attack that the speaker considers unfair or untrue—for example, an ad hominem attack or a smear campaign. The term comes [...] … Read More