I recently read an interesting new book called “The Honest Broker: Making Sense of Science in Policy and Politics”. The author, Roger Pielke Jr., identified
read moreIn all athletics events except one, the world record from 39 years ago is well below the general standard of current leading competition, but in
read moreTargets to be achieved from public investments often seem to be determined by judgment and a fair bit of guesswork. Is there a better way?
read moreMost of us prefer to avoid risk if we can. Some farmers reduce their risk by “hedging” – that is by locking in the sale
read moreOn July 12 ABC TV in Australia aired “The Great Global Warming Swindle”. This followed saturation promotion in days leading up to the broadcast, including
read moreMost of the attention in discussion of climate change policies has been on a carbon market. But what about a carbon tax? Some well-qualified economists
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