Skip to main content

Home/ GAVNet Collaborative Curation/ Group items tagged stock market

Rss Feed Group items tagged

Bill Fulkerson

The Fischer Random Chess Stock Market - Vitaliy Katsenelson Contrarian Edge - 0 views

  •  
    There is a parallel between today's stock market and Fischer random chess. The last time we faced a global pandemic was in 1918, and this might as well have been in the BC era. Few of us were alive then, but even the history books are not that useful, as the structure of the US and global economy, the central bank system, the diversity and dynamism of society, and the state of technological progress are nothing like the world knew then. Most of the mental models we as investors rely on are based on an environment that no longer exists. The only common denominator between now and then is that humans have not really changed that much - it takes a few millennia to rewire our DNA and thus our fundamental behavior.
Bill Fulkerson

Why do American CEOs get paid so much? | James K Galbraith | Opinion | The Guardian - 0 views

  •  
    "new report from the Economic Policy Institute calls attention to the hardy perennial of how much America's corporate titans make: bosses of the top 350 firms made an average of $18.9m in 2017. That's a ratio of 312-1 over the median worker in their industries. Big bucks to be sure. And a big change since 1965, when the ratio was just 20-1. But what does it mean? And if there's a problem, what is it, exactly? What it means, as the EPI economists carefully document, is that the top US corporate chiefs are paid overwhelmingly with stock options, and their income fluctuates with the market. About 80% of the pay packet is in stocks, and the rise of 17% in 2017 after two flat years surely suggests that the top CEOs (not unreasonably) sensed the market peaked last year. So they cashed in. On the other 20% of the pay packets, no gains occurred"
Bill Fulkerson

Anatomy of an AI System - 1 views

shared by Bill Fulkerson on 14 Sep 18 - No Cached
  •  
    "With each interaction, Alexa is training to hear better, to interpret more precisely, to trigger actions that map to the user's commands more accurately, and to build a more complete model of their preferences, habits and desires. What is required to make this possible? Put simply: each small moment of convenience - be it answering a question, turning on a light, or playing a song - requires a vast planetary network, fueled by the extraction of non-renewable materials, labor, and data. The scale of resources required is many magnitudes greater than the energy and labor it would take a human to operate a household appliance or flick a switch. A full accounting for these costs is almost impossible, but it is increasingly important that we grasp the scale and scope if we are to understand and govern the technical infrastructures that thread through our lives. III The Salar, the world's largest flat surface, is located in southwest Bolivia at an altitude of 3,656 meters above sea level. It is a high plateau, covered by a few meters of salt crust which are exceptionally rich in lithium, containing 50% to 70% of the world's lithium reserves. 4 The Salar, alongside the neighboring Atacama regions in Chile and Argentina, are major sites for lithium extraction. This soft, silvery metal is currently used to power mobile connected devices, as a crucial material used for the production of lithium-Ion batteries. It is known as 'grey gold.' Smartphone batteries, for example, usually have less than eight grams of this material. 5 Each Tesla car needs approximately seven kilograms of lithium for its battery pack. 6 All these batteries have a limited lifespan, and once consumed they are thrown away as waste. Amazon reminds users that they cannot open up and repair their Echo, because this will void the warranty. The Amazon Echo is wall-powered, and also has a mobile battery base. This also has a limited lifespan and then must be thrown away as waste. According to the Ay
Bill Fulkerson

When People And Societies Change | Ian Welsh - 0 views

  •  
    "The other way people change is just by being young.  Neoliberalism, shit that it is, worked for a lot of people. A lot of people got reasonably wealthy off it because it raised asset prices massively, both in the stock market and in housing, and if you were in place or able to take advantage of those things, you got a lot of money doing basically nothing."
Bill Fulkerson

Phenomenal World | Essential Infrastructures - 0 views

  •  
    As social distancing became norm and law in the early days of the Covid-19 pandemic, people turned to video teleconferencing to meet with friends and family, attend religious services, and go on dates. Zoom work accounts became a conduit for maintaining nonwork social ties, and as people came to depend on this enterprise tool, Zoom's stock valuation soared.1 The pandemic has widened the sphere of life dependent on such market technologies, heightening existing questions around the political, legal, and economic governance of these companies. How should the fabric of social life, especially as it is rewoven by the pandemic, relate to the private ownership of telecommunications?
1 - 20 of 25 Next ›
Showing 20 items per page