An analysis of the main driving forces of history

For example, in the Investment problem, the investor might wish to distribute the assets among a mixture of the choices in such a way to optimize the portfolio's return. At the same time, major weapons are unlikely to be modular, as large optical trains and precision equipment are hardly plug-and-play.

One that is a much bigger problem is how much the human crew can handle. A little like a person from centuries ago couldn't very well predict the capabilities of modern combat, the preceding is mainly just a lower limit on what could be accomplished at the technological level commonly implied by interplanetary and interstellar wars in science fiction.

On the other hand in the film business, there is a high threat of substitutes from various other forms of entertainment. Generally this is a preposterous waste of your combat dollar, unless there are special circumstances. For example, the MS Word document from researchers here describes a magnetic compression pulsed fission concept with a magnetic nozzle, in which a vehicle of metric tons initial mass and tons final mass could have GW jet power.

What Kurt Lewin proposes is that whenever driving forces are stronger than restraining forces, the status quo or equilibrium will change. An obvious force may not be the one increasing or decreasing profitability.

Force-field analysis

The above figure depicts the fact that as the exactness of a statistical model increases, the level of improvements in decision-making increases. One is gravity which is pushing you down into the chair. I was struck by how it assumed the space ship had amazing beam weapons capable of penetrating the atmosphere, but for some unknown reason ground defenders using that same beam weapon technology simply lose.

Tonnage of the ship doesn't really matter here: Science fiction authors and game designers find this to result in scenarios that are drearily boring, so they often go out of their way to try to figure out extenuating circumstances to ensure military combat in their novels is non-Lanchesterian.


The third could go either way, as the amount of laser power puts a lower limit on the size of the mirror. This is a non-combat situation.

SERFA – Produits naturels Dakar

For example, a mass driver sending even just ten tons per hour to orbit could over a decade put almost a million tons up, enough to be potentially the seed of a society processing eventually billions of tons of extraterrestrial material into habitats and ships. Uncertainty is the fact of life and business; probability is the guide for a "good" life and successful business.

These findings can then be used to devise strategies for the company itself. Assuming a techlevel more advanced than nearfuture i. Mike talks about this on the main site when he debunks the silliness of giant insects.

The historical usage of the term referred to a small but fast warship, capable of operating on their own, and often assigned to light targets or escort duty.

This gives us a heat sink at around K, so we'll double our efficiency; a 10 GW reactor now produces only 15 GW of heat. Second, ships will be generally unable to maneuver in combat as described abovelimiting the impact of any brilliant 3-D tactics, as the opponent will have plenty of time to respond.

As a public service I present a small glossary so you decipher what they are talking about. Many of the arguments against space fighters can actually be used when talking about other capital ship classes as well.

Please note that I have this entire section duplicated below in the ship types section, because it talks about both ship design and ship types, and I couldn't figure out how to split it into two parts.

Regular slopes as well as slopes with various types of inclusions may be analyzed. Considering the uncertain environment, the chance that "good decisions" are made increases with the availability of "good information.

In deterministic modelsa good decision is judged by the outcome alone. As little as a kJ projectile can destroy an ordinary missile. Bargaining Power of Buyers There is enough competition in the market to afford some power to the buyers in the industry.

Rehabilitating Epistemology, Kluwer Academic Publishers, The alternative is to make a special class of command-carriers, but this would probably require the development of a new drive system, and leave the vessels in question with excess performance during combat.

They suffer from diffraction, which sets a minimum size on the spot that the laser can place its beam in.Decision making under risk is presented in the context of decision analysis using different decision criteria for public and private decisions based on decision criteria, type, and quality of available information together with risk assessment.

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driving forces

Defensor Fortis is the story of how US Army Military Police became Air Force Air Police, Security Police. The five forces model was developed by Michael E. Porter to help companies assess the nature of an industry’s competitiveness and develop corporate strategies framework allows a business to identify and analyze the important forces that determine the profitability of an industry.

In this article, we will study the Porter’s five forces model for industry analysis. An Analysis of Starbucks as a Company and an International Business Driving forces that shape the industry are a key element that every competitor in the specialty coffee industry has to take into account.

The first and main driving force shaping the specialty coffee industry is disposable income. Starbucks’ stock took a major. Over the years, the relative success of globalisation is evident in terms of increased foreign trade and capital flows, acceleration of growth rates and rising real per capital GDP in the those countries that have opened up their economies more to the rest of the world than those that.

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An analysis of the main driving forces of history
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