tag:blogger.com,1999:blog-6837159629100463303.post6967074868400780683..comments2023-06-18T01:25:08.748-07:00Comments on Information Transfer Economics: DSGE form of the IT model (active but not interactive)Jason Smithhttp://www.blogger.com/profile/12680061127040420047noreply@blogger.comBlogger9125tag:blogger.com,1999:blog-6837159629100463303.post-57450992482737914702015-11-28T00:26:59.849-08:002015-11-28T00:26:59.849-08:00I've tried to be consistent with saying k for ...I've tried to be consistent with saying k for "1/kappa", but in truth it shouldn't matter what you label a parameter. There's no specific reason to have<br /><br />dD/dS = (1/kappa) (D/S)<br /><br />versus<br /><br />dD/dS = k (D/S)<br /><br />... and the latter is easier to write most of the time.Jason Smithhttps://www.blogger.com/profile/12680061127040420047noreply@blogger.comtag:blogger.com,1999:blog-6837159629100463303.post-67061308153185425242015-11-27T13:22:07.066-08:002015-11-27T13:22:07.066-08:00BTW, is the IT index in the plot abovee your "...BTW, is the IT index in the plot abovee your "k" or your "kappa"... wasn't "kappa" your original symbols (ranging roughly from 0.5 (China) to 1 (Japan)), and k = 1/kappa?<br /><br />It looks like "k" on the plot, but I thought the information transfer index (IT index) was originally kappa.<br /><br />By the behavior of the curves, it looks like it really is k you're displaying, and it really is true that k = 1/kappa, but then I'm confused: if k is the IT index, what do you call kappa?Tom Brownhttps://www.blogger.com/profile/17654184190478330946noreply@blogger.comtag:blogger.com,1999:blog-6837159629100463303.post-75063481489846965692015-11-27T13:18:22.114-08:002015-11-27T13:18:22.114-08:00This comment has been removed by the author.Vincent Catehttps://www.blogger.com/profile/06502618776820144289noreply@blogger.comtag:blogger.com,1999:blog-6837159629100463303.post-72366781407285365682015-11-27T13:15:49.922-08:002015-11-27T13:15:49.922-08:00Oh, OK. Here's Vincent's model (I haven&#...Oh, OK. Here's Vincent's model (I haven't looked at it for some time):<br />http://howfiatdies.blogspot.com/2013/03/simulating-hyperinflation.html?m=1Tom Brownhttps://www.blogger.com/profile/17654184190478330946noreply@blogger.comtag:blogger.com,1999:blog-6837159629100463303.post-79733567319779555932015-11-27T11:59:14.761-08:002015-11-27T11:59:14.761-08:00That page uses javascript and svgweb
https://code...That page uses javascript and svgweb<br /><br /><a href="https://code.google.com/p/svgweb/" rel="nofollow">https://code.google.com/p/svgweb/</a>Jason Smithhttps://www.blogger.com/profile/12680061127040420047noreply@blogger.comtag:blogger.com,1999:blog-6837159629100463303.post-56000688456720537982015-11-27T11:58:54.827-08:002015-11-27T11:58:54.827-08:00Also, now I recall that I used Excel for Nick'...Also, now I recall that I used Excel for Nick's model because that's what he's used to. He sent me the file.Tom Brownhttps://www.blogger.com/profile/17654184190478330946noreply@blogger.comtag:blogger.com,1999:blog-6837159629100463303.post-47722711891986905922015-11-27T11:54:25.910-08:002015-11-27T11:54:25.910-08:00Have you seen this interactive page?
I emailed th...Have you seen <a href="http://econviz.org/macroeconomic-balance-sheet-visualizer/" rel="nofollow">this interactive page</a>?<br /><br />I emailed the author a few years back. I forgot what he uses. It's not Excel (I made something similar in Excel, but it's not nearly as good). I don't know if it does line plots.<br /><br />Also, Vincent Cate has something that does make line plots if I recall correctly (but I can't find it now).Tom Brownhttps://www.blogger.com/profile/17654184190478330946noreply@blogger.comtag:blogger.com,1999:blog-6837159629100463303.post-21786130966968876492015-11-26T20:17:28.912-08:002015-11-26T20:17:28.912-08:00I'm still on the lookout for a good way to mak...I'm still on the lookout for a good way to make things interactive, so I'll look into it.Jason Smithhttps://www.blogger.com/profile/12680061127040420047noreply@blogger.comtag:blogger.com,1999:blog-6837159629100463303.post-65608780516229519992015-11-26T10:08:36.785-08:002015-11-26T10:08:36.785-08:00I made an interactive version of one of Nick Edmon...I made an <a href="http://banking-discussion.blogspot.com/2014/04/blog-post.html" rel="nofollow">interactive version of one of Nick Edmond's models once</a>... using a free online version of Excel. It made plots interactively as well. I learned that Excel was not really the best tool (I had to "code" up my own version of multidimensional Newton iterations in it... a huge pain in the butt). I had to limit the number of iterations ahead of time too. But it worked in a blogspot blog! Nick wasn't very intrigued... Lol... (wise man!)Tom Brownhttps://www.blogger.com/profile/17654184190478330946noreply@blogger.com