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Archive for the ‘economics’ category: Page 141

Jan 11, 2018

Say it again, Bitcoin Investors: “Bad News is Good News”

Posted by in categories: bitcoin, cryptocurrencies, economics, government, policy

By now, every interested news-junkie is aware that Bitcoin plummeted from $15,000 to $13,000 (USD exchange rate) on January 11, 2018. This morning, every news outlet and armchair analyst attributes the drop to the Korean government signaling that it will ban Bitcoin trading among its citizens.

With Donald Trump and Kim Jong Un butting heads over nuclear missile tests and the upcoming Winter Olympics, you would think that South Korea has other priorities than banning Bitcoin.

As with all news—except accidents—the Korean plans were known by a few insiders (in this case, government bureaucrats), and so the influence on value was bigger than the drop that occurred after the news story. In the days before this “event”, it was probably responsible for a drop of about $4500 in exchange value.

Listen up Wild Ducks! We have heard this before. On Sept 11, China announced the exact same thing. I wrote about it in the most popular article of my 7 years as Blogger: Bad News is Good News for Bitcoin Investors.

Continue reading “Say it again, Bitcoin Investors: ‘Bad News is Good News’” »

Jan 9, 2018

Want faster data and a cleaner planet? Start mining asteroids

Posted by in categories: business, economics, habitats, space

Mining asteroids might seem like the stuff of science fiction, but there are companies and a few governments already working hard to make it real. This should not be surprising: compared with the breathtaking bridges that engineers build on Earth, asteroid-mining is a simple, small-scale operation requiring only modest technological advances. If anything is lacking, it is the imagination to see how plausible it has become. I am afraid only that it might not arrive soon enough to address the urgent resource challenges that the world is facing right now.

As an academic researcher, I work with several asteroid -mining companies to address that urgency. I depend on their funding, so there are trade secrets I cannot share. However, I can reveal the core reasons why I am optimistic about the business case for asteroid-mining, and what it will mean for our future.

Many people are skeptical of asteroid-mining because they imagine that the goal is to bring platinum back for sale in Earth’s metals market. Reporters repeatedly cite an irresistible statistic that the platinum in an asteroid can be worth trillions of US dollars, but anyone with an understanding of economics realises that bringing home a huge stash of precious metal would crash the market, reducing the valuation of the asteroid.

Continue reading “Want faster data and a cleaner planet? Start mining asteroids” »

Jan 9, 2018

What if you Send Bitcoin to a Non-Existent Address?

Posted by in categories: bitcoin, cryptocurrencies, economics

I get this question a lot. Today, I answered it at Quora.com. But, here, in the Lifeboat Blog, I have more bandwidth to elaborate.

Question:

What if I make a typo when sending Bitcoin. The recipient address
may be invalid or it may belong to another individual. —But there
is a third possibility. Couldn’t it be a valid address, but without any
wallet that can receive it? I bet the blockchain catches these errors
—Right? Will I always get my money back?

The short answer:Don’t worry, it cannot happen. That won’t happen either. Sure, it’s possible. That’s wrong, and You’re screwed!

Continue reading “What if you Send Bitcoin to a Non-Existent Address?” »

Jan 7, 2018

Revenue Neutral model reduces altcoin investment risk

Posted by in categories: bitcoin, cryptocurrencies, economics, finance, geopolitics, internet

Titles are chosen by editors and not journalists or experts. I fought my editor over the above title. Yes, I address the teaser—and I explain a solid altcoin investment model. But, that comes after the break. The first part of this article should be titled “Why would anyone quote cost or value in Bitcoin?”. The subjects are highly related, so bear with me…

Today, a reader asked this question:

Some financial sites discuss value in Bitcoin terms, rather
than dollars or Euros. Why would I calculate the value of a
new car, my rent or an investment in this way? It’s hard to
understand how much money I need!

Answer: Your right! It’s difficult to estimate the value of a car or your rent in terms of Bitcoin. You are paid in dollars or Euros—and your landlord quotes rent in the same currency.

Continue reading “Revenue Neutral model reduces altcoin investment risk” »

Jan 5, 2018

Driverless Hotel Rooms: The End of Uber, Airbnb and Human Landlords

Posted by in categories: economics, robotics/AI

Screeech. You’ve landed. Time to relax those butt cheeks.

It was only this morning you booked this flight, and now you’re on the other side of the planet. Amazing. You’re nervous but excited to visit Australia for the first time. One week to explore the city and five weeks on a new design project. When that project match showed up in your feed you claimed it in two seconds. You’ve already earned 24,000 $design in the peerism economy.

Ping. “Need a room?”.

Continue reading “Driverless Hotel Rooms: The End of Uber, Airbnb and Human Landlords” »

Jan 4, 2018

Stop Wasting Money on Vitamin Supplements

Posted by in categories: economics, health

A look back at the most popular health articles of 2017. Here is the report: “Stop Wasting Money on Vitamin Supplements”


Are multivitamins necessary? This article answers the question with the latest research.

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Jan 3, 2018

From ‘flags and footprints’ to having a routine presence in space

Posted by in categories: economics, government, neuroscience, space

Next, the technology maturation process, unfolds in a linear fashion with the ultimate objective of transitioning to the NASA program that established the requirement. This process sacrifices science and the ability to iterate fast; does not incentivize providers to develop affordable and systematic capabilities, and the consideration of economic intelligence and market pull is anything but strategic (engagement model with industry is secondary, i.e “work for hire” contracts, and commercialization is serendipitous). As the sole customer, NASA/the government needs to maintain the unique infrastructure needed for these missions and maintains large per mission costs.

While science missions are largely competitive and outcome focused, human missions start by establishing a destination — the political choice of Moon or Mars — often becoming a solution in search of a problem. Since the Apollo era, the overall result of this “swing” approach has basically resulted in “grounding” the human space program, negatively affecting the morale of the working force, and making many feel that it is little more than a job welfare program.

From an HR perspective, NASA, like any other government organization, is a great example of Peter’s principle, structured and incentivized by the slogan “the hierarchy needs to be preserved by all costs”, frequently leading to the alienation or outright removal of highly competent people focused on problem solving and with a desire of seeing accelerated progress.

Continue reading “From ‘flags and footprints’ to having a routine presence in space” »

Jan 2, 2018

Why does anyone attribute value to Bitcoin?

Posted by in categories: bitcoin, cryptocurrencies, economics, internet

Oh, Cheez…We’re back to this question, again!

As a Bitcoin columnist, I get this question a lot. Today, an answer was requested at Quora.com, where I am the lead contributor on cryptocurrencies:

“Clearly, some people value Bitcoin. But How can
this be? There is nothing there to give it value!”

Many individuals, like the one who asked this question, suspect that Bitcoin was pulled out of thin air—and that it is not backed by gold, a government, or an authoritative redemption guaranty. After all, it is just open source code. What stops me from creating an ElleryCoin using the same code?!

Continue reading “Why does anyone attribute value to Bitcoin?” »

Jan 2, 2018

Circular Economy — Circularity in the City: Opportunities and Challenges | Smart City Expo World Congress

Posted by in categories: business, economics, governance, innovation

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Jan 1, 2018

How does the Blockchain ‘know’ you have printed a paper wallet?

Posted by in categories: bitcoin, cryptocurrencies, economics, internet

Let’s say that you no longer trust your currency exchange to host your Bitcoin wallet and you don’t trust a Trezor or Nano hardware wallet. You don’t trust your memory and you don’t trust your kids. And you certainly know better than to keep your wealth in your PC or phone. That would be downright crazy—right? What can you do?!

A growing number of people are printing paper wallets. It is the ultimate form of security. Some individuals even delete their cloud wallet, leaving everything to a string of hex characters or a QR code printed onto a slip of paper. (NB. You had better be certain that you and a few trusted individuals know how to find that piece of paper!)

But here’s an interesting mystery. If you print the paper wallet off-line and delete your other wallets, then how can the blockchain ‘know’ that you have changed wallets? The short answer: It doesn’t and you haven’t!

Let’s explore a bit deeper…

Continue reading “How does the Blockchain ‘know’ you have printed a paper wallet?” »