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Metalworking (rec.crafts.metalworking) Discuss various aspects of working with metal, such as machining, welding, metal joining, screwing, casting, hardening/tempering, blacksmithing/forging, spinning and hammer work, sheet metal work. |
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#1
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Starvation Wages
On Thursday, September 5, 2013 4:26:08 PM UTC-4, Ed Huntress wrote
And his other stupid example is Albania, which has 1/8 the per-capita income of the USA. Ed Huntress You assert that Albania is a stupid example, but do not give any reason why other than that their per capita income is much lower than that of the United States. WHy do you think that is relevant? It seems to me that if an uneven distribution of income is good or bad , it would be true regardless of what the per capita income is. Sounds as if you want to cherry pick what is relevant. Dan |
#2
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Starvation Wages
On Thu, 5 Sep 2013 14:41:17 -0700 (PDT), "
wrote: On Thursday, September 5, 2013 4:26:08 PM UTC-4, Ed Huntress wrote And his other stupid example is Albania, which has 1/8 the per-capita income of the USA. Ed Huntress You assert that Albania is a stupid example, but do not give any reason why other than that their per capita income is much lower than that of the United States. WHy do you think that is relevant? It seems to me that if an uneven distribution of income is good or bad , it would be true regardless of what the per capita income is. Sounds as if you want to cherry pick what is relevant. Dan Over 50% of Albania's employment is in agriculture -- small family farms. Foreign investment and domestic investment are very low. The dynamics of Albania's economy have virtually no relationship to that of the United States. If you read Birnbaum's blog post, which is what I'm referring to, the false dichotomy that he made was between living in the USA or living with a GINI coefficient of 0.27 -- Albania's. But he made no effort to show any causative relationship. So it's a silly example. -- Ed Huntress |
#3
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Starvation Wages
On Thursday, September 5, 2013 6:12:32 PM UTC-4, Ed Huntress wrote:
Over 50% of Albania's employment is in agriculture -- small family farms. Foreign investment and domestic investment are very low. The dynamics of Albania's economy have virtually no relationship to that of the United States. If you read Birnbaum's blog post, which is what I'm referring to, the false dichotomy that he made was between living in the USA or living with a GINI coefficient of 0.27 -- Albania's. But he made no effort to show any causative relationship. So it's a silly example. -- Ed Huntress So I thought the topic was about whether a hgh or low Gini number made a difference. And yet you seem not to be concerned with the general case, but instead only want to discuss the U.S. economy. So you are trying to restrict the discussion to a single country instead of discussing the general case. So cherry picking the data. Now on to discussing metalworking. Today I welded in some sheet metal to stiffen up the stand for the Drill/Mill. The welds looked really bad. Strong enough,but ugly looking. I was welding some material about .040 thick to the legs which are square tubing with a .250 wall thickness. That was not the problem. The problem is that I could not see where I was welding. So I clamped a strip of aluminium along side where I wanted to weld, and that helped. But it was not enough. So the next step would be to rig a halogen light so it illuminates the weld area and connect it to the MIG welder so it turns on when the wire starts feeding. Or maybe I should skip that and just rig a simple track system and advance along the path using a stepper motor and maybe a second stepper to weave the torch back and forth orthogonal to the first stepper. Which of course ties into the automation of labor and doing work that is not being done. Well sure there are welding robots already, but I am thinking of something in the range of $50. Almost nothing to it except a microcontroler and a couple of stepper motors. It would only do straight welds , although the same parts could rotate a weld positioner for circular welds. Dan |
#4
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Starvation Wages
On Thu, 5 Sep 2013 18:19:51 -0700 (PDT), "
wrote: On Thursday, September 5, 2013 6:12:32 PM UTC-4, Ed Huntress wrote: Over 50% of Albania's employment is in agriculture -- small family farms. Foreign investment and domestic investment are very low. The dynamics of Albania's economy have virtually no relationship to that of the United States. If you read Birnbaum's blog post, which is what I'm referring to, the false dichotomy that he made was between living in the USA or living with a GINI coefficient of 0.27 -- Albania's. But he made no effort to show any causative relationship. So it's a silly example. -- Ed Huntress So I thought the topic was about whether a hgh or low Gini number made a difference. It is. But you can read what he said either way. Here's what he said: "Albania has a Gini of 0.27, but a per-capita income only one-eighth of the USA. Would you be willing to sacrifice 87% of your pay in order to be more equal to everyone else?" So, is he suggesting that the consequence of having such a low GINI coefficient is low absolute incomes? It's ambiguous. And yet you seem not to be concerned with the general case, but instead only want to discuss the U.S. economy. That's what we were talking about -- the rising income disparities in the US, and the implications of IMF and other research from other countries for the US economy. There isn't much to be applied to the US, from the experience of a relatively poor economy where over 50% of the workers are involved in farming. So you are trying to restrict the discussion to a single country instead of discussing the general case. So cherry picking the data. I'm not tryint to "restrict" anything. I'm talking about the subject we were discussing. Now on to discussing metalworking. Today I welded in some sheet metal to stiffen up the stand for the Drill/Mill. The welds looked really bad. Strong enough,but ugly looking. I was welding some material about .040 thick to the legs which are square tubing with a .250 wall thickness. That was not the problem. The problem is that I could not see where I was welding. So I clamped a strip of aluminium along side where I wanted to weld, and that helped. But it was not enough. So the next step would be to rig a halogen light so it illuminates the weld area and connect it to the MIG welder so it turns on when the wire starts feeding. Or maybe I should skip that and just rig a simple track system and advance along the path using a stepper motor and maybe a second stepper to weave the torch back and forth orthogonal to the first stepper. Which of course ties into the automation of labor and doing work that is not being done. Well sure there are welding robots already, but I am thinking of something in the range of $50. Almost nothing to it except a microcontroler and a couple of stepper motors. It would only do straight welds , although the same parts could rotate a weld positioner for circular welds. Dan |
#5
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Starvation Wages
On Friday, September 6, 2013 9:47:00 AM UTC-4, Ed Huntress wrote:
So I thought the topic was about whether a hgh or low Gini number made a difference. It is. But you can read what he said either way. Here's what he said: And yet you seem not to be concerned with the general case, but instead only want to discuss the U.S. economy. That's what we were talking about -- the rising income disparities in the US, and the implications of IMF and other research from other countries for the US economy. There isn't much to be applied to the US, from the experience of a relatively poor economy where over 50% of the workers are involved in farming. So you are trying to restrict the discussion to a single country instead of discussing the general case. So cherry picking the data. I'm not tryint to "restrict" anything. I'm talking about the subject we were discussing. Now I am really confused. First you say the subject is about whether a hgh or low Gini number made a difference. And then you say it is only about the U.S. economy related to the Gini number. You need to be less parochial. If the Gini number makes a difference it ought to make a difference regardless of the country. If it is country dependent then there must be other factors involved. Dan |
#6
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Starvation Wages
On Fri, 6 Sep 2013 09:07:50 -0700 (PDT), "
wrote: On Friday, September 6, 2013 9:47:00 AM UTC-4, Ed Huntress wrote: So I thought the topic was about whether a hgh or low Gini number made a difference. It is. But you can read what he said either way. Here's what he said: And yet you seem not to be concerned with the general case, but instead only want to discuss the U.S. economy. That's what we were talking about -- the rising income disparities in the US, and the implications of IMF and other research from other countries for the US economy. There isn't much to be applied to the US, from the experience of a relatively poor economy where over 50% of the workers are involved in farming. So you are trying to restrict the discussion to a single country instead of discussing the general case. So cherry picking the data. I'm not tryint to "restrict" anything. I'm talking about the subject we were discussing. Now I am really confused. First you say the subject is about whether a hgh or low Gini number made a difference. And then you say it is only about the U.S. economy related to the Gini number. You need to be less parochial. If the Gini number makes a difference it ought to make a difference regardless of the country. If it is country dependent then there must be other factors involved. Dan Let's try to clarify it, then. A GINI coefficient, by itself, doesn't tell you much. I agreed to that point several messages ago in this thread. As a raw number, divorced from historical trends and the structure of particular economies, its implications are ambiguous. But a rising GINI coefficient can be an indicator of an economy's and a society's decling functionality and potential for growth. It's a complex and nuanced subject. For the current thinking among economists and some of the latest research, that Special Report I linked to tells the broad picture and where the current agreements and disagreements lie: http://www.economist.com/node/21564414 If you don't want to go look at that, here's the part that George and I have been talking about: ============================================= And in today’s sluggish economies, more inequality often means that people at the bottom and even in the middle of the income distribution are falling behind not just in relative but also in absolute terms... ....The mainstream consensus has long been that a growing economy raises all boats, to much better effect than incentive-dulling redistribution. Robert Lucas, a Nobel prize-winner, epitomised the orthodoxy when he wrote in 2003 that “of the tendencies that are harmful to sound economics, the most seductive and…poisonous is to focus on questions of distribution.” But now the economics establishment has become concerned about who gets what. Research by economists at the IMF suggests that income inequality slows growth, causes financial crises and weakens demand. In a recent report the Asian Development Bank argued that if emerging Asia’s income distribution had not worsened over the past 20 years, the region’s rapid growth would have lifted an extra 240m people out of extreme poverty. More controversial studies purport to link widening income gaps with all manner of ills, from obesity to suicide. The widening gaps within many countries are beginning to worry even the plutocrats. A survey for the World Economic Forum meeting at Davos pointed to inequality as the most pressing problem of the coming decade (alongside fiscal imbalances). In all sections of society, there is growing agreement that the world is becoming more unequal, and that today’s disparities and their likely trajectory are dangerous. ============================================= There are a few ways in which a rising GINI can be good. There are more ways that it can be bad. In our case, it reflects a hollowing out of the middle class. Comparing our GINI to that of a country where 50% of the workers are engaged in farming, like Albania, tells you nothing much, except that GINI numbers are only useful indicators in terms of trends, and of comparisons between countries at similar stages of development. -- Ed Huntress |
#7
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Starvation Wages
On Fri, 6 Sep 2013 09:07:50 -0700 (PDT), "
wrote: On Friday, September 6, 2013 9:47:00 AM UTC-4, Ed Huntress wrote: So I thought the topic was about whether a hgh or low Gini number made a difference. It is. But you can read what he said either way. Here's what he said: And yet you seem not to be concerned with the general case, but instead only want to discuss the U.S. economy. That's what we were talking about -- the rising income disparities in the US, and the implications of IMF and other research from other countries for the US economy. There isn't much to be applied to the US, from the experience of a relatively poor economy where over 50% of the workers are involved in farming. So you are trying to restrict the discussion to a single country instead of discussing the general case. So cherry picking the data. I'm not tryint to "restrict" anything. I'm talking about the subject we were discussing. Now I am really confused. First you say the subject is about whether a hgh or low Gini number made a difference. And then you say it is only about the U.S. economy related to the Gini number. You need to be less parochial. If the Gini number makes a difference it ought to make a difference regardless of the country. If it is country dependent then there must be other factors involved. Dan ====================== In something as convoluted and arcane as economics and society there are always other factors involved. However across time and a number of countries, where accurate data is available, high GINI indices highly correlate with low quality of life metrics. I am including reasonable economic stability and level as an important QoL metric. One branch of statistics called multiple regression can estimate the [relative] size of the effect each independent variable has on the dependent variable. It can determine correlation but *NOT* causality, i.e. which is the cause and which is the effect, or if a third unidentified factor, which is actually the causal factor, is effecting both. This is where subject matter expertise, critical analysis and plausible models are essential. http://en.wikipedia.org/wiki/Regression_analysis http://wiki.answers.com/Q/What_is_multiple_regression As far as not extrapolating from smaller countries, and implicitly assuming the US is immune from the socio-economic and fiscal/financial factors that effect others, this is called exceptionalism, as in "the rules/trends/correlations don't apply to me and mine," which is a time proven recipe for disaster at the individual, corporate [e.g. GM, Bear Sterns, Lehman Brothers] and national [e.g. Rome, Spain, France, Netherlands, Germany, UK] levels. The difference between a large and small country, where an actual socio-economic/fiscal relationship exists between/among factors is the magnitude of the causal factor(s) [which may depend on how it is measured/expressed i.e. absolute v relative/percent] required to trigger an effect, how quickly an effect becomes apparent, and how quickly (and if) the country can recover. FYI http://www.bea.gov/newsreleases/inte...ewsrelease.htm snip In July, the goods deficit increased $4.5 billion from June to $58.6 billion, and the services surplus decreased $0.1 billion from June to $19.4 billion. Exports of goods decreased $1.1 billion to $132.7 billion, and imports of goods increased $3.4 billion to $191.3 billion. Exports of services were virtually unchanged at $56.7 billion, and imports of services increased $0.1 billion to $37.3 billion. snip Do the math and this is an annualized rate of (58.6-19.4)*12 = 39.2*12 or 470.4 BILLION$. This is on top of the national budget deficit. The cumulative trade deficit [dating back some 35 years] dwarfs the official national debt. We are playing with fire, everyone is about to get burned... |
#8
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Starvation Wages
On 9/5/2013 3:12 PM, Ed Huntress wrote:
On Thu, 5 Sep 2013 14:41:17 -0700 (PDT), " wrote: On Thursday, September 5, 2013 4:26:08 PM UTC-4, Ed Huntress wrote And his other stupid example is Albania, which has 1/8 the per-capita income of the USA. Ed Huntress You assert that Albania is a stupid example, but do not give any reason why other than that their per capita income is much lower than that of the United States. WHy do you think that is relevant? It seems to me that if an uneven distribution of income is good or bad , it would be true regardless of what the per capita income is. Sounds as if you want to cherry pick what is relevant. Dan Over 50% of Albania's employment is in agriculture -- small family farms. Foreign investment and domestic investment are very low. The dynamics of Albania's economy have virtually no relationship to that of the United States. If you read Birnbaum's blog post, which is what I'm referring to, the false dichotomy that he made was between living in the USA or living with a GINI coefficient of 0.27 -- Albania's. But he made no effort to show any causative relationship. So it's a silly example. It's not a silly example, you ****wit. It proves the entire point: *MOST* of the strident shrieking about "income inequality" - for example, *ALL* of the shrieking about it by the Occutards - has as its basis a belief that the inequality is "unfair" or "immoral" or in some other way "bad" in and of itself. And even the more serious scholarship on the topic has not identified even a *potential* causative link between income inequality and lowered growth. Only some degree of correlation has been found, and the direction of causation might just as plausibly be in the other direction - the lowered growth in an economy that otherwise would grow is what causes the income inequality. In fact, this is a much more plausible explanation. The Occutard shriekers - your side - aren't concerned about growth in the least. They're just angry and bitchy that they don't have as much as they think they "ought" to have. They think the inequality is bad /per se/, and that's the only thing they're saying. They're wrong. Birnbaum's point, and it's an excellent one because the debate is dominated by the Occutard shriekers rather than the scholars, is that simply looking at Gini coefficients - either their absolute levels or changes in them - tells you nothing meaningful. But the shriekers, and you, think they do. You're wrong - as usual. |
#9
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Starvation Wages
On Thu, 05 Sep 2013 18:38:48 -0700, George Plimpton
wrote: On 9/5/2013 3:12 PM, Ed Huntress wrote: On Thu, 5 Sep 2013 14:41:17 -0700 (PDT), " wrote: On Thursday, September 5, 2013 4:26:08 PM UTC-4, Ed Huntress wrote And his other stupid example is Albania, which has 1/8 the per-capita income of the USA. Ed Huntress You assert that Albania is a stupid example, but do not give any reason why other than that their per capita income is much lower than that of the United States. WHy do you think that is relevant? It seems to me that if an uneven distribution of income is good or bad , it would be true regardless of what the per capita income is. Sounds as if you want to cherry pick what is relevant. Dan Over 50% of Albania's employment is in agriculture -- small family farms. Foreign investment and domestic investment are very low. The dynamics of Albania's economy have virtually no relationship to that of the United States. If you read Birnbaum's blog post, which is what I'm referring to, the false dichotomy that he made was between living in the USA or living with a GINI coefficient of 0.27 -- Albania's. But he made no effort to show any causative relationship. So it's a silly example. It's not a silly example, you ****wit. It proves the entire point: *MOST* of the strident shrieking about "income inequality" - for example, *ALL* of the shrieking about it by the Occutards - has as its basis a belief that the inequality is "unfair" or "immoral" or in some other way "bad" in and of itself. No it doesn't. Birnbaum neither said that, nor supported it in the least. So it doesn't "prove" anything. Why are you hanging your hat on some blogger's opinions when you know there is real research out there? Could it be that the research makes hash of your position? -- Ed Huntress |
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