Economics Essay

Economics is regarded as one of the earliest and arguably most essential of the social sciences. While not exactly a science as the term science is widely known as today, there are similarities that allow for its classification as a social science. One of these similarities lies in the roles that economists play as social advisors vis-a-vis the role of scientists. As a policy advisor, an economist is expected to make reliable predictions and forecasts with regard to the policies to be instituted. Since the expectation is that of reliability, there is a large amount of precision required which is similar to that of the scientific method employed by scientists. The use of the null and test hypothesis as a scientists has an application for policy advisors in coming up with these forecasts. No policy advisor can make any suggestion without any empirical data or figures in the same way that no scientist will present a dissertation without any evidence. While these may make the roles as policy advisors and scientists similar to a certain extent, there are also differences depending on the situation the economist is placed in. As a policy advisor, an economist is expected to present reliable information in order to aid in the formulation and implementation of policies, while these may have a certain amount of scientific evidence (so to speak), there is a certain reality check which takes place that demands that the economist take the most viable option. The most scientifically correct approach may not always be the most viable option and this is what an economist must deal with when taking on the role of a policy advisor as opposed to when an economist takes on the role of a scientist in policy making, which more often than not entails that only the facts be presented in a scholarly manner without particular attention to its viability under different constraints.

Lightning And Static Essays - Electricity, Electrostatics

Lightning And Static Essays - Electricity, Electrostatics Lightning And Static Lightning is a discharge of static electricity in the atmosphere, which causes a bright flash of light. When lighting goes through the air, it heats the air to degrees hotter than the sun's surface about 50,000 degrees fahrenheit. This heating causes the air to expand and contract. This causes the sound called thunder. Lightning is caused by a build up of negative ions in the atmosphere which discharges into the ground causing the negative ions to go with the positive ions in the ground. Static electricity is negatively and positively charged atoms. A static charge on the other hand is a individual atom with a negative or positive charge. There are three types of charges negative positive and neutral. Negative and positive ions attract. But two negatives repel each other, just like two positives will. Neutrally charged ions can attract to both negative and positive ions, because they have and balanced charge of negative and positive ions, this means it has the same amount of negative and positive ions. This is where the following rule is true opposites attract, and likes repel. Static electricity is generated when two different objects are rubbed together and some electrons are stolen from one object and then start to collect on the surface of the other object. The object that loses electrons becomes positively charged, because electrons are negatively charged and there is an absence of electrons and too many protons. Now because opposites attract and like repel the reason hair stands up when you rub something on it can be explained. When something is rubbed in a dry place, the thing takes electrons from your hair, leaving your hair with a positive charge it stands up as far away as possible from the other positively charged hairs. There reason there is little static electricity in areas with a high humidity, like the Virgin Islands, is because the humidity in the air is a conductor of electricity, so it helps trancfer the free electrons to an area that can accept electrons, like the earth so not many free electrons stay on any object that is saturated. Static electricity can be use to do many things, one of these things is keeping down air pollution by putting an electrode in factory smoke stacks so that the dust will collect on the electrode. Lightning and static can be hazardous. lightning is harmful, some people think it does not have any threat from a distance, like when a lighting storm is up to ten miles away. The most lightning strikes take place under the lightning storm where the rain is raining the hardest. Signs to tell if lightning is going to strike in your area are, If your hair stands up you hear static popping or crackling, and if you feel you body tingle due to ions moving through your body the static on portable electronic things increases suddenly, you smell the smell of statically charged air, or you see static sparks sparking in the air around you. Things to do inside to keep from getting hurt while in a lightning storm are, get away from doorways outside, porches, windows, and good conductors of electricity. Avoid phones that are not cordless and if it is a cordless phone avoid it if it is on the cradle. Do not touch things that use electricity unless they are unplugged. Do not stand near or lay on concrete walls. Do not use a metal building for shelter. And don't go into the basement because the electricity can travel through the ground. To not get hurt outside, go inside if you hear thunder, if the sky looks threatening, and stay inside for at least 30 minutes after the la st sound of thunder. If you are caught outside and do not have shelter close to you during a lightning storm, you should crouch to the ground, get onto the balls of your feet, put your hands on your knees, put your head between your knees, make yourself as small as you can, and try to have as little physical contact to the ground as you can. Static electricity has been known about for some time. Some time around the year 600BC the Greek Mathematician

Digital photography

Digital photography has been around for a few years now, but only recently have prices dropped low enough to make digital cameras a reality for the middle class America. The process originated within the Defense Department during the Cold War, and has improved immensely sense then. Digital photography is a method of taking pictures without the hassle or cost of film and developing time. It has also made taking pictures so much easier, not only for consumers but for businesses as well. The invention of the computer has brought the world of technology so far ahead, that most people cant even keep up. The recent invention of the digital camera, has made it possible for an overseas company to show its local branches its daily progress, or for grandparents around the world to watch there grandchildren to grow up. Digital photography has been widely used in advertising and graphic design sense the late 1990s, and has quickly replaced traditional photography in many areas inclu! By pushing the shutter button on a digital camera you instruct a machine called a scanner to record a visual image, which it then converts it into a code of ones and zeroes that a computer can read. After being converted it is then saved on a computer chip where it is stored until it is downloaded or erased. After you have taken your pictures you then attach the camera or the card, depending on the type of setup you have, to the computer to download the image. There are many programs on the market today, which aid in the transferring process. Once you have downloaded the image to your computer there are many possibilities for it. It can then be printed, used in a WebPage, or manipulated by means of various computer programs, such as Adobe PhotoShop, for advertising and promotional purposes. Digital cameras are now available for both professional photographers and amateur enthusiasts. The more expensive professional cameras function

Are You Utilizing Your LinkedIn Profile Sections

Are You Utilizing Your LinkedIn Profile Sections There many often-overlooked sections you should consider adding to your LinkedIn profile.  LinkedIn frequently adds new sections appropriate for special groups like artists and students, for activities like volunteerism, and for skills like languages. You might fall into one of these categories and be at a disadvantage to the artist who completed a portfolio; the student who completed the student section; or the volunteer with a robust Volunteering Causes section. Furthermore, you might be at a loss when attempting to include all the aspects of who you are into your profile unless you utilize some of these special sections. LinkedIn used to have a section called Specialties, and you might have it in your profile. Here’s a sample of what a Specialties section might look like (this person is a specialist in LinkedIn): (You might also simply list your specialties at the bottom of your Summary). Here is a sample of the more recently popularized section for listing your skills: Skills Expertise: But I already have a Specialties section Isnt Skills redundant? Should you fill out the Skills section even if you already have a Specialties section? YES! If you have a Specialties section (not everyone does, as explained above), then both the Specialties and Skills Expertise sections are important areas in which to list your keywords. Whether or not you have a Specialties section, the Skills Expertise section is your best opportunity to appear in searches conducted for people with your skills. The Specialties section gets searched when people do an Advanced Search, and the Skills Expertise section is searchable from https://www.linkedin.com/skills/ or from the Skills Expertise section of anyones profile (hover over one of the skills and click on it for a list of people in your network with that skill). To add the Skills Expertise section, go to Edit Profile and look to the right. You will have a list of sections Recommended for you. Chances are if you don’t have a Skills Expertise section, LinkedIn will recommend that you add one! If you do not complete these two sections (or at least the Skills Expertise section), you will lose a lot of leverage in LinkedIn searches. You also will not be able to get Endorsements if you do not have a Skills Expertise section. Endorsements can be used by recruiters to confirm that you have the skills you claim to have! Can I reorganize my sections? YES! LinkedIn made it possible to move your sections around. On your Edit Profile page, just click on the plus sign to the left of the section name and you can drag the section to wherever you want it. Are you utilizing the new LinkedIn profile features?   I’d love to hear your feedback on the difference adding these features makes for your LinkedIn profile. Save

The term merger Essay Example | Topics and Well Written Essays - 500 words

The term merger - Essay Example 2. Forward/backward integration: By merging itself with a client or a vendor company, a company can result in assured raw materials/sales, minimize uncertainty and get better pricing. For example, an Iron and Steel manufacturer may merge itself with a mining company to secure its raw material supply. 3. Expanding product/services bouquet: By merging with similar but non competing firms, companies can increase their product offering, enter new markets and cross sell their products. For example, a website development firm may merge itself with an Internet analytics and Internet marketing firm and cross sell its services. Similarly, a Iron and steel manufacturing company may merge with a Sheet rolling company to move up the value chain. 4. Expanding in other geographical markets: Business organizations also use cross border mergers and acquisitions to expand into new geographical markets. Mergers and acquisitions are perhaps the fastest way of entering a new geographical market. There have been numerous studies and researches conducted that tried to enumerate the reasons behind successful mergers.

Female Gangs Essay Example | Topics and Well Written Essays - 2000 words

Female Gangs - Essay Example In the technical sense, most of these females have not been considered as gang members, but as a relative or as girlfriends (SDCOE, n.d). In effect, they have often been viewed in a subservient role – people who would hold weapons or drugs or as sex toys. Today, most of these roles are still seen among female gang members, however, many female members have now taken on male roles as a means of integrating their lives into gangs (SDCOE, n.d). Many of them emulate male members in terms of clothing, criminal activities, tattoos, graffiti vandalism, weapons use, as well as the application of violence. Their reasons for joining gangs are as varied as their male counterparts and their activities in these gangs are also related to a variety of reasons. This paper shall now consider female gangs, their reasons for joining gangs, their usual activities in these gangs, the crimes they commit, their initiation process and related qualities. This paper is being carried out in order to est ablish a clear and comprehensive understanding of the female gangs and their involvement in these gang-related activities. Female gang members, as was mentioned above, have traditionally been considered by law enforcement authorities as nothing more than â€Å"accessories† to male gang members (Curry and Decker, 1998). As a result of these perceptions, law enforcers have been reluctant to qualify female activities in the gang as gang-related activities. The fact that there is a biased perception on these activities not being naturally feminine also affects the perception of these female activities. In the recent context however, attention has been brought forth to the commission of violent crimes by young women (Archer and Grascia, 2005). Females have not been considered capable of carrying out so-called male crimes because of gender

Urban Crime in Early Modern London Research Paper

Urban Crime in Early Modern London - Research Paper Example She regularly stole various kinds of goods, broke into houses to steal them, and often lied to escape conviction and punishment. She was extremely poor, which is perhaps one of the most prominent reasons for her crimes. She used the alias "Trolly Lolly" in an attempt to hide her previous convictions. She was described as a 30 year old woman, who came to London when she was fairly young, married a butcher and earned an honest living selling meat and other eatables on the streets of London. However during the year 1713, she turned to stealing, since she lived in extreme poverty, and was often mistreated by her husband. Thus in order to secure a safe livelihood for herself and her children, she took to stealing, robbery and burglary and committed various felonies during her lifetime. However, she was convicted for the crimes committed and on account of lack of proper evidence in her favour, was held guilty and charged with felony. She was hanged on 21st September 1715. Analysis of crimes: London, during the eighteenth century characterized a vibrant society which was abuzz with the introduction of world trade, the development of manufacturing industry, and a simultaneous rise in crime. During the year 1715, London underwent mixed feelings with regard to the socio-political status, characterized by enthusiasm and cheerfulness on account of crowning of the new King George I, on one hand and extreme economic unrest followed by the South Sea Bubble. Furthermore, there was a steady rise in the population, which further increased the rates of poverty and unemployment resulting in widespread destitution. The period marked the beginning of the "gin craze" in London, and was highly plagued with increased infant mortality rates, poor hygiene, cramped and inadequate living conditions, and constant migrations (Old Bailey Online, 2011). Thus, on account of this background, the types of criminal activity largely witnessed during the year 1715 (and most of the ea rly eighteenth century) included theft, burglary, embezzlement, and prostitution to a certain extent. The incidences of murder were far and few in between, but a significant proportion of the criminal activities were aimed at amassing wealth. Most of the thefts and petty crimes such as pick-pocketing, involved women as well since they were mainly responsible for taking care of their children. The following table shows the various categories of crimes committed during the chosen period. This analysis is based on a careful study of the documents posted under â€Å"City of London sessions† on the London Lives project website. Table 1: Analysis of crime during the year 1715 Case# Date Description of the criminal Type of crime Other details 1 5th Aug, Male Theft Stole a horse 2 17th Dec Female Theft Stole a box with valuables worth more than hundred pounds 3 Jan, 1715 Female Pick-pocketing Mary Sound – a notorious pick-pocketer stole money at London bridge 4 20th Jan Male & Female Theft Stole stuff from an acquaintance and believed to have pawned the same at a higher price 5 Jan, 1715 Male Theft Stole sacks of mault, from someone’s house and sold them for a price 6 Jan, 1715 Female – Elizabeth Young, a single woman Theft Stole several times from several people and regularly sold it for a price 7 13th Feb Female Theft Francis Pitchell – a house maid, stole several bed sheets and pawned them for a price 8 16th Jan Male Forgery Fraudulently changed the