Komplexe Projekte beinhalten, neben Risiken und Unsicherheiten, ebenfalls Nichtwissen und Unbestimmtheiten, die folgende Konsequenzen auf Planung und Steuerung haben.
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My favorite line: "In a nutshell, complex systems arise spontaneously, behave unpredictably, exhaust resources and collapse catastrophically." I think this applies to everything, physical systems, like Universes, financial systems, ecosystems, life.
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The Black Swan has landed in Japan. The earthquake(s) and tsunami(s) in Japan, and their terrible consequences, are straight out of "The Black Swan," by Nassim Nicholas Taleb. The subtitle i...
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A Black Swan moment is an event—positive or negative—that is deemed improbable yet causes massive consequences. Black Swan logic makes what you don’t know far more relevant than what you do know.
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Risk management is a solid concept, and an often-used term in aviation, medicine, firefighting, insurance and business. It denotes thought and intellect, decisionmaking skill and good, old common sense. In aviation, risk management is that smart thing that pilots do in all phases of preflight and flight.
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I used to think that successful people had it all figured out. Yeah right ...
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Humans have a perplexing tendency to fear rare threats such as shark attacks while blithely ignoring far greater risks like unsafe sex and an unhealthy diet. Those illusions are not just silly—they make the world a more dangerous place. .
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'When consensus is substituted for a diversity of perspectives, it may in fact unnecessarily constrain decision-makers' options...the purpose of developing a 'consensus' is to to quash dissent and end debate.
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People are prone to (at least) six errors in judgment when appraising risk.
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Ten Years After 9/11 -- Risk Management in the Era of the Unthinkable by Knowledge@Wharton, the online business journal of the Wharton School.
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Géopolitique des crises. Désastres naturels, catastrophes technologiques, crises systémiques de très grande amplitude… X.
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Jonathan Fields shares insights from his new book Uncertainty.
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The title of this post is, of course, a famous quotation from Edmund Burke. This is a personal account of an attempt to find an appropriate substitute for such a plan. My siblings and I persuaded o...
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Black Swans are occurring with greater regularity and with greater overall impact.
Via Marinella De Simone
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The best defense against a deadly attack with avian flu is the open scientific enterprise.
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There are two distinct views of project management practice: the rational view which focuses on management tools and techniques such as those espoused by frameworks and methodologies, and the social/behavioural view which looks at the social aspect of projects – i.e. how people behave and interact in the context of a project and the wider organisation. The difference between the two is significant: one looks at how projects should be managed, it prescribes tools, techniques and practices; the other at what actually happens on projects, how people interact and how managers make decisions. The gap between the two can sometimes spell the difference between project success and failure. In many failed projects, the failure can be traced back to poor decisions, and the decisions themselves to cognitive biases: i.e. errors in judgement based on perceptions. A paper entitled, Systematic Biases and Culture in Project Failure, by Barry Shore looks at the role played by selected cognitive biases in the failure of some high profile projects. The paper also draws some general conclusions on the relationship between organisational culture and cognitive bias. This post presents a summary and review of the paper.
Via Alessandro Cerboni
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There are many ways a company’s long-term strategy can fail. The problem may be execution. Or perhaps continually shifting the plan aka moving the goal posts (*cough* … Hewlett-Packard).
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We live in a world of increasing pressure and uncertainty, driven in large part by digital technology infrastructures. These marvelous infrastructures bring us unprecedented connectivity and opportunities to better ourselves.
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I originally wrote this post a few months ago and I just stumbled upon an interesting paper from Booz & Co. entitled “How to Prepare for a Black Swan Event” which I thought was worth adding to the post.
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There are compelling signals that clearly indicate continuity risk management is now front and center, with traditional continuity programs falling in line as part of a bigger risk management agenda.
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A revolutionary new approach for detecting and managing inherent risk The unprecedented turmoil in the financial markets turned the field of quantitative finance on its head and generated severe criticism of the statistical models used to manage...
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Risk Management: Context is the Key There is a core problem in risk management. Technical people tend towards the “every security risk is important enough to fix” mantra, focusing on technical details and over-rating risks.
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Disrupter analysis can help assess the risks of future catastrophic events.
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The Black Swan is signature Nassim Nicholas Taleb—a veritable scholar and social thinker. His theory on randomness and his analyses to understand that rare event—the Black Swan—is tantalising and revolutionary.
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Part of that discussion covers risk tolerance vs risk capacity vs risk appetite. Oftentimes these terms get used interchangeably, but they are in fact distinctly different.
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