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Gresham's Law
https://cyclingindustry.news/contine...arket-product/
-- Andrew Muzi www.yellowjersey.org/ Open every day since 1 April, 1971 |
#2
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Gresham's Law
On Thursday, November 14, 2019 at 8:18:39 AM UTC-5, AMuzi wrote:
https://cyclingindustry.news/contine...arket-product/ -- Andrew Muzi www.yellowjersey.org/ Open every day since 1 April, 1971 Is it your opinion that the continental product was a better product, hence 'Gresham's Law'? I don't know about the Bafang product, but AKAIK Bosch has great reputation for quality and design. |
#3
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Gresham's Law
On Thu, 14 Nov 2019 07:18:33 -0600, AMuzi wrote:
https://cyclingindustry.news/contine...arket-product/ Gresham's law doesn't apply. The theory is that given two exchange currencies, the more valuable currency will be hoarded by its holders and therefore taken out of circulation. Eventually, the less valuable currency will be all that's left in circulation (until someone unloads their stash of the more valuable currency and causes the demand for the less valuable current to crash). https://marketbusinessnews.com/financial-glossary/greshams-law-definition-meaning/ While this makes sense for currency, I don't see anyone hoarding their eBikes so that all that is left to purchase are inferior eBike products. The key word is "hoarding", which is not a replacement for competitive pricing, where the cheaper products tend to sell better than the presumably better and more expensive products. Where there's no "hoarding", Gresham's law does not apply. We had a good non-currency example of this recently when PG&E turned off the electric power for a few days to allegedly prevent starting forest fires. The necessity and demand for generators immediately rose. Literally, the first day, the better quality generators were gone from the stores, while the low quality generators was all one could find, usually at artificially high prices. Fortunately, it only lasted about two weeks, as the stores were able to restock their generators, at high prices, of course. Did they restock with high quality generators? Nope. Most of what I saw for sale at the local big box stores was bottom of the line models. It also produced a supply of "broken" used generators for sale, some of which I've been considering buying and reselling. Most of them were trashed by E10 ethanol fuel left sitting in the carburetor and are an easy fix. The article indicates that Continental was selling eBike components to eBike manufacturers and presumably not selling direct to consumers. The necessary eBike components have become rather common and competitively priced, making Continental OEM kits somewhat superfluous. -- Jeff Liebermann 150 Felker St #D http://www.LearnByDestroying.com Santa Cruz CA 95060 http://802.11junk.com Skype: JeffLiebermann AE6KS 831-336-2558 |
#4
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Gresham's Law
On 11/14/2019 11:43 AM, Jeff Liebermann wrote:
We had a good non-currency example of this recently when PG&E turned off the electric power for a few days to allegedly prevent starting forest fires. The necessity and demand for generators immediately rose. Literally, the first day, the better quality generators were gone from the stores, while the low quality generators was all one could find, usually at artificially high prices. Fortunately, it only lasted about two weeks, as the stores were able to restock their generators, at high prices, of course. Did they restock with high quality generators? Nope. Most of what I saw for sale at the local big box stores was bottom of the line models. It also produced a supply of "broken" used generators for sale, some of which I've been considering buying and reselling. Most of them were trashed by E10 ethanol fuel left sitting in the carburetor and are an easy fix. Decades ago, I read of a proposal for home heating and home power generation by using home generators powered by natural gas. The big efficiency boost would come from utilization of waste heat from the generator, first to heat home water, then space heating. I suppose a dedicated hobbyist could give it a try by modifying a commercial generator to run on NG. Similarly, the idea of "co-generation" was floated, in which small local plants could burn a variety of fuels - perhaps including trash - to generate electricity for a community, and pipe waste heat into nearby buildings. If California had either of those systems running, PG&E problems would have much less impact. -- - Frank Krygowski |
#5
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Gresham's Law
On Thursday, 14 November 2019 12:53:56 UTC-5, Frank Krygowski wrote:
On 11/14/2019 11:43 AM, Jeff Liebermann wrote: We had a good non-currency example of this recently when PG&E turned off the electric power for a few days to allegedly prevent starting forest fires. The necessity and demand for generators immediately rose. Literally, the first day, the better quality generators were gone from the stores, while the low quality generators was all one could find, usually at artificially high prices. Fortunately, it only lasted about two weeks, as the stores were able to restock their generators, at high prices, of course. Did they restock with high quality generators? Nope. Most of what I saw for sale at the local big box stores was bottom of the line models. It also produced a supply of "broken" used generators for sale, some of which I've been considering buying and reselling. Most of them were trashed by E10 ethanol fuel left sitting in the carburetor and are an easy fix. Decades ago, I read of a proposal for home heating and home power generation by using home generators powered by natural gas. The big efficiency boost would come from utilization of waste heat from the generator, first to heat home water, then space heating. I suppose a dedicated hobbyist could give it a try by modifying a commercial generator to run on NG. Similarly, the idea of "co-generation" was floated, in which small local plants could burn a variety of fuels - perhaps including trash - to generate electricity for a community, and pipe waste heat into nearby buildings. If California had either of those systems running, PG&E problems would have much less impact. -- - Frank Krygowski Wasn't there a city in Norway that built a garbage burning generating station that was so successful along with recycling that they had to import garbage from other areas in order to keep the generating plant running? Ah yes. Oslo, Norway. https://www.nytimes.com/2013/04/30/w...to-energy.html Cheers |
#6
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Gresham's Law
On Thu, 14 Nov 2019 12:38:49 -0800 (PST), Sir Ridesalot
wrote: On Thursday, 14 November 2019 12:53:56 UTC-5, Frank Krygowski wrote: On 11/14/2019 11:43 AM, Jeff Liebermann wrote: We had a good non-currency example of this recently when PG&E turned off the electric power for a few days to allegedly prevent starting forest fires. The necessity and demand for generators immediately rose. Literally, the first day, the better quality generators were gone from the stores, while the low quality generators was all one could find, usually at artificially high prices. Fortunately, it only lasted about two weeks, as the stores were able to restock their generators, at high prices, of course. Did they restock with high quality generators? Nope. Most of what I saw for sale at the local big box stores was bottom of the line models. It also produced a supply of "broken" used generators for sale, some of which I've been considering buying and reselling. Most of them were trashed by E10 ethanol fuel left sitting in the carburetor and are an easy fix. Decades ago, I read of a proposal for home heating and home power generation by using home generators powered by natural gas. The big efficiency boost would come from utilization of waste heat from the generator, first to heat home water, then space heating. I suppose a dedicated hobbyist could give it a try by modifying a commercial generator to run on NG. Similarly, the idea of "co-generation" was floated, in which small local plants could burn a variety of fuels - perhaps including trash - to generate electricity for a community, and pipe waste heat into nearby buildings. If California had either of those systems running, PG&E problems would have much less impact. -- - Frank Krygowski Wasn't there a city in Norway that built a garbage burning generating station that was so successful along with recycling that they had to import garbage from other areas in order to keep the generating plant running? Ah yes. Oslo, Norway. https://www.nytimes.com/2013/04/30/w...to-energy.html Cheers That is interesting but I think it is likely that the Oslo plant must be highly selective in the garbage that they burn as a number of places in Asia have experimented in using garbage as fuel for a electrical generation, Singapore comes to mind here, and the net results is that it is not financially effective as natural gas or some other fuel is needed to burn the garbage. But it is possible that garbage in parts of Asia is actually different from garbage in Europe. For example, we, here in Thailand, buy no canned goods and almost no food stuffs packaged in plastic or paper. Indonesia was similar and very probably Singapore and Malaysia are also similar, and I suspect that China and Japan are similar. -- cheers, John B. |
#7
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Gresham's Law
On 11/14/2019 5:33 PM, John B. wrote:
On Thu, 14 Nov 2019 12:38:49 -0800 (PST), Sir Ridesalot wrote: On Thursday, 14 November 2019 12:53:56 UTC-5, Frank Krygowski wrote: On 11/14/2019 11:43 AM, Jeff Liebermann wrote: We had a good non-currency example of this recently when PG&E turned off the electric power for a few days to allegedly prevent starting forest fires. The necessity and demand for generators immediately rose. Literally, the first day, the better quality generators were gone from the stores, while the low quality generators was all one could find, usually at artificially high prices. Fortunately, it only lasted about two weeks, as the stores were able to restock their generators, at high prices, of course. Did they restock with high quality generators? Nope. Most of what I saw for sale at the local big box stores was bottom of the line models. It also produced a supply of "broken" used generators for sale, some of which I've been considering buying and reselling. Most of them were trashed by E10 ethanol fuel left sitting in the carburetor and are an easy fix. Decades ago, I read of a proposal for home heating and home power generation by using home generators powered by natural gas. The big efficiency boost would come from utilization of waste heat from the generator, first to heat home water, then space heating. I suppose a dedicated hobbyist could give it a try by modifying a commercial generator to run on NG. Similarly, the idea of "co-generation" was floated, in which small local plants could burn a variety of fuels - perhaps including trash - to generate electricity for a community, and pipe waste heat into nearby buildings. If California had either of those systems running, PG&E problems would have much less impact. -- - Frank Krygowski Wasn't there a city in Norway that built a garbage burning generating station that was so successful along with recycling that they had to import garbage from other areas in order to keep the generating plant running? Ah yes. Oslo, Norway. https://www.nytimes.com/2013/04/30/w...to-energy.html Cheers That is interesting but I think it is likely that the Oslo plant must be highly selective in the garbage that they burn as a number of places in Asia have experimented in using garbage as fuel for a electrical generation, Singapore comes to mind here, and the net results is that it is not financially effective as natural gas or some other fuel is needed to burn the garbage. But it is possible that garbage in parts of Asia is actually different from garbage in Europe. For example, we, here in Thailand, buy no canned goods and almost no food stuffs packaged in plastic or paper. Indonesia was similar and very probably Singapore and Malaysia are also similar, and I suspect that China and Japan are similar. -- cheers, John B. I don't know from Thailand or Singapore but the Japanese are the absolute experts on municipal refuse incineration. https://www.japan-talk.com/jt/new/yo...rning-in-Tokyo http://large.stanford.edu/courses/2018/ph240/park-h2/ https://www.japan.go.jp/tomodachi/20...echnology.html I saw impressive municipal incinerator operations in suburban Tokyo almost 40 years ago and if anything they're even better at it now. -- Andrew Muzi www.yellowjersey.org/ Open every day since 1 April, 1971 |
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Gresham's Law
On Fri, 15 Nov 2019 06:33:39 +0700, John B. wrote:
https://www.nytimes.com/2013/04/30/w...lo-copes-with- shortage-of-garbage-it-turns-into-energy.html Cheers That is interesting but I think it is likely that the Oslo plant must be highly selective in the garbage that they burn as a number of places in Asia have experimented in using garbage as fuel for a electrical generation, You have to be selective in the fuel that you pile into any burner idf you want the fuel to output heat for other processes. Singapore comes to mind here, and the net results is that it is not financially effective as natural gas or some other fuel is needed to burn the garbage. Burning of garbage is an old method, but it doesn't mean that all garbage can be used as fuel. But it is possible that garbage in parts of Asia is actually different from garbage in Europe. Yes. different cultures produce different garbage. and I suspect that China and Japan are similar. Err, Japan has a culture of paper packaging. Australia has been selling its forest to make such for many decades. |
#9
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Gresham's Law
On 11/14/2019 8:18 AM, AMuzi wrote:
https://cyclingindustry.news/contine...arket-product/ I wonder how this will affect the availability of repair parts, etc. Life can be tough for early adopters. -- - Frank Krygowski |
#10
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Gresham's Law
On Thursday, 14 November 2019 12:44:44 UTC-5, Frank Krygowski wrote:
On 11/14/2019 8:18 AM, AMuzi wrote: https://cyclingindustry.news/contine...arket-product/ I wonder how this will affect the availability of repair parts, etc. Life can be tough for early adopters. -- - Frank Krygowski Life can be tough for late adopters too when a product is dropped for something that's touted to be the latest greatest thing. Cheers |
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