tag:blogger.com,1999:blog-7641626425728151830.comments2024-02-22T15:02:59.414+11:00Stochastic TrendDavid Sternhttp://www.blogger.com/profile/16744705511660270649noreply@blogger.comBlogger370125tag:blogger.com,1999:blog-7641626425728151830.post-65926758865904145032021-03-21T00:04:21.696+11:002021-03-21T00:04:21.696+11:00This comment has been removed by a blog administrator.24enthttps://www.blogger.com/profile/11574718506162789180noreply@blogger.comtag:blogger.com,1999:blog-7641626425728151830.post-49919315745800286072021-02-02T16:04:56.892+11:002021-02-02T16:04:56.892+11:00They will be recorded. I plan to post the recordin...They will be recorded. I plan to post the recordings on here. But there isn't going to be a written lecture. Just a slide deck and me talking. There are blogposts on here on all of the published papers I will be using as the basis of the talks. Maybe I can link those alongside the recordings in this blog?David Sternhttps://www.blogger.com/profile/16744705511660270649noreply@blogger.comtag:blogger.com,1999:blog-7641626425728151830.post-50655106708737067642021-02-01T17:38:45.439+11:002021-02-01T17:38:45.439+11:00Hello David. Will your lectures be published some...Hello David. Will your lectures be published somewhere?Graemehttps://www.blogger.com/profile/17501555883111723768noreply@blogger.comtag:blogger.com,1999:blog-7641626425728151830.post-52136539421390347142018-12-04T19:25:17.982+11:002018-12-04T19:25:17.982+11:00This comment has been removed by a blog administrator.drive website traffichttp://buyseosolutions.com/noreply@blogger.comtag:blogger.com,1999:blog-7641626425728151830.post-13847540850381877632018-11-30T05:08:16.447+11:002018-11-30T05:08:16.447+11:00Thanks for the reminder of times at NASA in the mi...Thanks for the reminder of times at NASA in the mid 70's. The Advanced Missions and Concepts Div. at NASA Ames was studying technologies to improve transport fuel efficiencies. We also studied hypersonic transports as well as dirigibles. Mach 12 to 60mph.<br />One of my co-workers did a study to determine the best flight profile for max fuel efficiency. It was the same, almost, as for cars. Climb, coast, climb. I think for cars it is accelerate, coast accelerate. You might find his paper in NASA archives under Mark Ardema.dilbert dogberthttps://www.blogger.com/profile/09637308390558302302noreply@blogger.comtag:blogger.com,1999:blog-7641626425728151830.post-50328432796817424462018-01-08T23:11:33.529+11:002018-01-08T23:11:33.529+11:00also, economists (in particular) like to create eq...also, economists (in particular) like to create equations for everything. JoVEhttps://www.blogger.com/profile/16680602039278597976noreply@blogger.comtag:blogger.com,1999:blog-7641626425728151830.post-50206061566987314222018-01-07T06:31:17.188+11:002018-01-07T06:31:17.188+11:00You have 400-500 applicants for a job - are you g...You have 400-500 applicants for a job - are you going to read all their papers? Didn't think so. Yes, for the short-listed candidates, you should read their research - but how do you get to a short list? Actually, in our paper we are agnostic about how to evaluate people, we just ask whether Perry and Reny's claims are correct or make sense.David Sternhttps://www.blogger.com/profile/16744705511660270649noreply@blogger.comtag:blogger.com,1999:blog-7641626425728151830.post-22368044649736973862018-01-07T03:08:35.612+11:002018-01-07T03:08:35.612+11:00This is really dumb. For god sakes, if you want t...This is really dumb. For god sakes, if you want to evaluate a researcher, read the papers.Bob Floodhttps://www.blogger.com/profile/10755214976203287542noreply@blogger.comtag:blogger.com,1999:blog-7641626425728151830.post-62034903517592527952017-11-09T21:23:25.021+11:002017-11-09T21:23:25.021+11:00And what's the correlation coefficient between...And what's the correlation coefficient between SNIP and SJR rankings? 0.8, for a sample of ~100 recent journal papers by Crawford School colleagues.<br /><br />Frank Jotzohttps://www.blogger.com/profile/10121391569978613397noreply@blogger.comtag:blogger.com,1999:blog-7641626425728151830.post-12217248629241913212017-10-14T19:43:23.638+11:002017-10-14T19:43:23.638+11:00Nice Blog Content Thanks to Author. Australian Ri...Nice Blog Content Thanks to Author. Australian Risk Services assists companies in performing confined spaces risk assessments.<br />"We Provides best <a href="" rel="nofollow"><br />Dangerous Goods Assessment<br /> </a> in Australia"<br />Anonymoushttps://www.blogger.com/profile/10278425215459672527noreply@blogger.comtag:blogger.com,1999:blog-7641626425728151830.post-12401656267345668682017-09-21T21:31:37.607+10:002017-09-21T21:31:37.607+10:00Thanks, probably this is due to trying to come up ...Thanks, probably this is due to trying to come up with something quickly... will reread and edit the post.David Sternhttps://www.blogger.com/profile/16744705511660270649noreply@blogger.comtag:blogger.com,1999:blog-7641626425728151830.post-53129260623085333122017-09-21T17:02:34.644+10:002017-09-21T17:02:34.644+10:00Dear David, just to point out that we do give a ra...Dear David, just to point out that we do give a range of carbon budgets associated with different levels of warming and exceedance probabilities in the tables in our paper, and also that the paper refers to present-day human-induced, not observed, warming. MylesMyles Allenhttps://www.blogger.com/profile/00648914813649805369noreply@blogger.comtag:blogger.com,1999:blog-7641626425728151830.post-8135160239513845672016-12-29T13:12:25.275+11:002016-12-29T13:12:25.275+11:00Note that there are rankings taking only the 10 be...Note that there are rankings taking only the 10 best from each institution. This adjusts for size, although not completely.<br /><br />Also, looking at size is unfair to institutions that have more young people, for example graduate students.Christian Zimmermannhttps://www.blogger.com/profile/10675525909718122337noreply@blogger.comtag:blogger.com,1999:blog-7641626425728151830.post-50577342980151228082016-11-02T00:51:34.047+11:002016-11-02T00:51:34.047+11:00Thanks for sharing this valuable post.
Render Cle...Thanks for sharing this valuable post.<br /><br /><a href="http://render-cleaning.co/" rel="nofollow">Render Cleaning</a><br /><a href="http://render-cleaning.co/k-rend-cleaning/" rel="nofollow">K Rend Cleaning Products</a>Clovis Jobinhttps://www.blogger.com/profile/02887698875794239022noreply@blogger.comtag:blogger.com,1999:blog-7641626425728151830.post-88251054663823843312016-09-18T04:31:11.623+10:002016-09-18T04:31:11.623+10:00I should clarify my earlier comment. My search wa...I should clarify my earlier comment. My search was actually kicked off by an handbook entry by Paolo Malanima that referenced a graph correlating energy consumption and GDP growth in Kander, Malanima, and Warde's book. Kander herself actually seems much more in the energy-as-production-function-input tradition (as in her article with you) than in the time series comparison tradition.<br /><br />The Malanima "Energy in History" contains an interesting equation, Y/P = (E/P)*(Y/E) (where "E" might as well be the number of students taking an econometrics class at ANU!). He defines rate of growth E/P as e-dot and of Y/E as pi-dot, and then states that the growth of Y/P = e-dot plus pi-dot. he then shows a diagram correlating Y/P and E/P time series and says (in the working paper) "The difference between the interpolating exponential curves was filled through the rise in the efficiency of energy use". That last comment gets dropped, thank goodness, from the published article - but it seems to me that the whole scheme, even allowing for some extreme algebraic simplification, is nonsense.<br /><br />I like the "role of energy" article a lot. I'm still digesting the details but the approach (if one accepts the thought that a single production function can describe pre-modern and modern economies) makes sense to me. I'm skeptical about the part in brackets - the differences between historically pre-industrial and industrial economies may not be the same as the differences between poor and rich nations today - but I'm more than willing to see where this goes.<br /><br />Great blog, TBTom Barsonhttps://www.blogger.com/profile/14632812362415822146noreply@blogger.comtag:blogger.com,1999:blog-7641626425728151830.post-27654209929148361112016-09-18T01:05:06.144+10:002016-09-18T01:05:06.144+10:00I don't think the question you explore here is...I don't think the question you explore here is "silly" at all. There is a reason that mainstream growth theory primarily relies on functional form models, even though it might seem you could just "go to the data" and use time series comparisons and regressions; there are just so many ways to get spurious correlations with the latter approach.<br /><br />Your paper was just what I was looking for. Economic historians (such as Kander and Malanima's Princeton-published "Power to the People") have been resorting to time series regressions in ways that I found pretty puzzling. When I tried to understand this usage I stumbled upon the multitudinous "Energy Consumption and Economic Growth" cointegration articles you refer to. So I was glad to find the overview offered in some of your papers. You have saved a layman some serious thrashing around in matters that are way over his head!Tom Barsonhttps://www.blogger.com/profile/14632812362415822146noreply@blogger.comtag:blogger.com,1999:blog-7641626425728151830.post-91365601998142420662016-09-08T11:29:48.641+10:002016-09-08T11:29:48.641+10:00very interesting blog.
thank you.
very interesting blog.<br />thank you. <br />Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-7641626425728151830.post-47880847731646073172016-07-14T15:27:33.423+10:002016-07-14T15:27:33.423+10:00Thanks for the useful information. Your article is...Thanks for the useful information. Your article is beneficial for us and those who are searching for <a href="http://peak5advisors.com/energy_management.html" rel="nofollow">Energy Advisor</a>.Anonymoushttps://www.blogger.com/profile/09387452372437963928noreply@blogger.comtag:blogger.com,1999:blog-7641626425728151830.post-4573000060370487022016-06-02T17:53:45.347+10:002016-06-02T17:53:45.347+10:00Not surprisingly, there are a lot of conferences a...Not surprisingly, there are a lot of conferences and United Nations Framework Conventions on Climate Change conducted annually, according to a schedule! You may even read <a href="http://bigessaywriter.com/blog/climate-changing-or-main-problem-of-the-21st-century" rel="nofollow">http://bigessaywriter.com/blog/climate-changing-or-main-problem-of-the-21st-century</a> to see how significant and important this topic is! <br />Anonymoushttps://www.blogger.com/profile/11326184512615564882noreply@blogger.comtag:blogger.com,1999:blog-7641626425728151830.post-26036770906377968582016-05-21T08:26:02.142+10:002016-05-21T08:26:02.142+10:00This comment has been hidden from the blog.Anonymoushttps://www.blogger.com/profile/08732571204657940650noreply@blogger.comtag:blogger.com,1999:blog-7641626425728151830.post-20900282909285806392016-04-19T19:56:16.510+10:002016-04-19T19:56:16.510+10:00Just wish to say your article is as surprising.
T...Just wish to say your article is as surprising.<br /><br />The clarity to your post is simply great and that i could<br />suppose you’re a professional on this subject.<br />Well with your permission let me to clutch your feed to stay up to date with approaching post.<br /><br />Thank you a million and please continue the rewarding<br />work.<br />Tableau Guru<br />www.sqiar.comAnonymoushttps://www.blogger.com/profile/10260286164733637453noreply@blogger.comtag:blogger.com,1999:blog-7641626425728151830.post-2655238939766628552016-03-15T22:47:30.917+11:002016-03-15T22:47:30.917+11:00Good post and interesting analysis.
AlkèGood post and interesting analysis. <br /><br /><a href="https://www.alke.com/" rel="nofollow">Alkè</a>Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-7641626425728151830.post-3191762700934909042016-02-13T19:16:34.715+11:002016-02-13T19:16:34.715+11:00Thanks Dave!Thanks Dave!David Sternhttps://www.blogger.com/profile/16744705511660270649noreply@blogger.comtag:blogger.com,1999:blog-7641626425728151830.post-46768682720242942992016-02-13T14:17:01.662+11:002016-02-13T14:17:01.662+11:00Congratulations to you both!Congratulations to you both!Dave Gileshttps://www.blogger.com/profile/05389606956062019445noreply@blogger.comtag:blogger.com,1999:blog-7641626425728151830.post-85233515954018606642016-01-07T02:15:06.621+11:002016-01-07T02:15:06.621+11:00As said Homemade Detox Cleanse, Thanks for sharing...As said Homemade Detox Cleanse, Thanks for sharing this interesting and informative post.<br />in line with your statement that "Despite the pretty pictures of the EKC in many economics textbooks, there isn't a lot of evidence for an inverted U-shape curve when you look at a cross-section of global data", <br />I would present to you my recent article in the Journal of Environmental Planning and Management that uses cross-sectional data on water footprint and finds no evidence of the bell-shaped relationship.<br />Sebri, M., 2015. Testing the Environmental Kuznets curve hypothesis for water footprint indicator: a cross-sectional study. Journal of Environmental Planning and Management. Available at:<br />http://www.tandfonline.com/doi/full/10.1080/09640568.2015.1100983<br />Maamar Sebrihttps://www.researchgate.net/profile/Maamar_Sebrinoreply@blogger.com