Searching for Something and Obtaining Nothing Essay Example for Free

Searching for Something and Obtaining Nothing Essay In â€Å"Seeking†, Emily Yoffe shares with us her thoughts of what she believes is taking over our original basic desires and being replaced with an obsession for a constant need to gather or receive information with disregard to everything else. I can relate to what she is stating because I see it happening everyday around me; people walking around with their faces looking down into their smart phones. Almost everyone I come in contact with has a laptop, Ipad or tablet carrying around with them. You see them in the parks, malls, bookstore tech-ed out and they are all searching forever searching forever seeking and waiting for the next text, the Yahoo you got mail or that Tweet alerting them that someone cared enough or too little by sending them a message by such an impersonal means of communication. Yoffe speaks about a friend who has an insatiable need to view random facts about famous people when dining out with her boyfriend. So caught up is Nina that she ignores her boyfriend who is sitting right across the table from her. This is what Yoffe means when she states, â€Å"chasing after flickering bits of information.† By analyzing her article, I hope to further persuade techno junkies of the negative effects that Yoffe seems to imply but not directly stating it. Yoffe uses creditable sources to give us reasons on why we should put the machines down. The book titled, Animals in Translation, by Temple Grandin, Yoffe talks of two cats who were being driven crazy from chasing a laser pointer even though they could never catch it. Think of Kim Kardashian who is always driven to read each blog, on-line trash mag, like TMZ to see what is being posted about her. If you have ever watched Keeping up with the Kardashians you see her literally tearing herself apart searching for this information and crying because of the hurtful things people have said about her. That to me is form of torture for Kim Kardashian , but at the same time it’s fueling a physical need of hers, that has her searching for information of herself. Thus providing some sort of feel good moment that though what she is reading might be awful, she makes her feel adored by the public. If it was you, would you sit all day or part of the day looking for negative information of yourself? Yoffe this point is using logical reasons that could be used to get a techno junkie up off their butts to actually pursue real live activities. The research information by noted neuroscientist Jaak Panksepp who has spent years researching and mapping people’s brains and proving that like real physical items that we obtain, the act of seeking and finding gives euphoria by releasing a chemical substance called dopamine. Yoffe also points out that this feels so good we constantly are doing things to reach this state to make us feel good; to me that sound like a person who uses drugs to keep getting a high or a fix. All things which are not healthy for you when overindulging. Even before reading this article I was already aware of the dangers or risk to my health and how addictive this has become. I enjoy modern conveniences as much as the next person. I enjoy being able to sit at home and do my banking and ooVoo with my children who live in Connecticut. I remember when this was part of a sci-fi movie, camera phones. I have learnt from YouTube how to expertly apply my makeup and even gotten better advice on how to take care of my hair! However, I began to notice a few years that cell phones used to be a luxury item, has now become standard issue and almost an extension of our body. People have such a hard time putting down their cells no matter where they maybe. I see them in church while the pastor is preaching, they are texting or on Facebook. Is it really that serious, can it not wait until after service? I can remember being upstairs in my bedroom and texting my children to bring me a cup of water. Back in the day I would have gotten up and got it myself or called out to them. I’m not saying the modern technology is bad; it has its good points. For instance, when I had a car accident I was able to immediately call for help and get it sooner than having to hope and pray someone would call when they reached the nearest phone. It allows me to be able to work from home, like when I first moved to Kentucky and the company I was working for contracted my services for a few months until they could hire a replacement. I don’t think Yoffe is trying to scare you off of technology, just advise you that we are moving from a culture that once were out in the world searching for new and exciting things we could touch and feel to sitting at home and searching for stuff we can’t feel. So put down the devices and get out and smell the roses. References Yoffe, E. (2011). Seeking, In X. J. Kennedy, D.M. Kennedy M.F. Muth (Eds.) The Bedford guide For college writers (9th ed.) (pp. 599-601). Boston: Bedford/St. Martin’s

What is Success? :: Personal Reflection, definition, narrative

Success takes many different definitions. People have different interpretations of what success really means. For me is as simple as: living well and laughing often. The idea of living well is a very broad statement. Living well, in my opinion is getting success in personal, social and professional life. If I can achieve all of these three levels of success, I believe that I have lived well. Personal success for me is being able enjoy little things that life has to offer. For instance; understanding and appreciating diversity. To have someone to love and treasure, to meet the right person, fall in love, and get marry. To feel that I’m able to love my child and pass on wisdom to him .Feeling that someone loves me, is something that makes me completely happy and successful. Because I believe that without love, life is not thoroughly complete, thus never truly achieve success. I believe that, by being mentally and physically healthy, I have achieved personal success. When I get home to see my loving husband, my loved child, and then I’m able to sit down, relax and appreciate life, then I’m successful in my own right. Social success has a lot to do with the natural tendencies that I as human posses. For instance, I have identified good friends that I can count on as well as they can count on me. Meaning that I have good friend where I can rely on. I know that if a need help on anything, there will always be a helping hand. A part of societal success is also to learn how to treat people well, and I have been blessed to have such a great family that has showed me how to treat people since I was a little kid. I consider that I have reached professional success when I’m able to finish any goals that I have set in my mind. It doesn’t necessarily means that I need to have a masters or a doctored on my career. If my goal this year, is to graduate on April 2010, and I’m capable of doing it just the way I set it in my mind, then I have reached professional success, even if it is only my Associates in Art (AA).

Italy Tax System

Faculty of Business and Management, Brno University of Technology INTERNATIONAL AND EUROPEAN BUSINNES LAW Tax system in Italy 2009/2010 Taxation in Italy The taxation system in Italy is administered by the Agenzia delle Entrate (Revenue Agency) which is the national legal authority for taxation. Taxation of an individual's income in Italy is progressive. In other words, the higher the income, the higher the rate of tax payable. There are reduced rates of tax and tax exemptions available to certain income earners. The liability for Italian income tax depends on where a person is domiciled. A domicile is usually the country we regard as the permanent home and where we live most of the year. A foreigner working in Italy for an Italian company who became resident in Italy and has no income tax liability abroad is considered to have a tax domicile in Italy. A person can be resident in more than one country at any time, but can be domiciled only in one country. The country of domicile is important regarding inheritance tax, as there’s no longer any inheritance tax in Italy. Generally, person is considered to be an Italian resident and liable to Italian tax if any of the following applies: †¢The person has permanent home in Italy; †¢He/She stays at least 183 days in Italy during any calendar year †¢Person carries out paid professional activities or employment in Italy, except when secondary to business activities conducted in another country; †¢The centre of person’s economic interest in in Italy If the person is registered as a resident in a comune, he/ she is liable to pay income tax in Italy. If a person moves to Italy to take up a job or start a business, he/she must register with the local tax authorities soon after the arrival. This is done at a local tax office. An individual is also liable for tax on his income as an employee and on income as a self-employed person. Tax will be payable on income earned in Italy and overseas by an individual who meets the test of a â€Å"permanent resident† of Italy. A foreign resident who is employed in Italy pays tax only on income earned in Italy. It is important to point out as regards taxable income from outside Italy, that a â€Å"tax credit† is granted for tax deducted outside Italy. In the case of income from a salary, the employer is obligated to deduct the amount of tax payable on a monthly basis. A self-employed person must prepay income tax that will be offset on filing an annual return. The advance payment is determined on the basis of the return made for the previous year. In the event of a new business, the advance will be calculated on the basis of estimates made by the owner of the business. The taxation system in Italy is divided into two categories: Direct taxes * IRPEF or IRE: Imposta sui Redditti delle Persone Fisiche ( Personal Income Tax) * IRPEG or IRES: Imposta sur Redditi delle Persone Giuridiche (Corportation Tax on the Income of limited liability and joint-stock companies – SRL or SpA) * IRAP: Imposte Regionale sulle Attivita Produttive (Regional Tax which applies to the value of goods and services) Italy Personal Income Tax rates in year 2009 * 23%0 – 15,000(EUR) * 27%15,001-28,000(EUR) * 38%28,001-55,000(EUR) * 41%55,001-75,000(EUR) 43%75,001 and over (EUR) Capital Gains Tax in Italy For individuals capital gains are generally added to the regular income. †¢The rate of tax payable on capital gains from shareholding is 12. 5% for non-qualifying shareholding of up to 25% in a company. †¢For the purpose of calculating a capital gain, the gain is decreased in line with the rate of increase in inflation, from the date of purchase to the da te of sale. In regard to capital gains in a corporation, identical relief is allowed at the rate of increase in the Index. †¢Companies pay 27. 5% tax on capital gains. In sale of participation, 95% is tax exempt, subject to certain conditions. Italy Reporting Dates and Payment The tax year in Italy ends on December 31st. Advance payments of tax are made on the following basis. †¢ An Individual – An individual whose only income is from a salary is not obligated to file an annual tax return. His employer deducts tax from the employee and transfers the payment immediately to the tax authorities on a monthly basis. †¢ A Self-Employed Individual is obliged to pay 100% of the tax forecast for a year, or an amount that is the equivalent of 98% of the tax paid in the previous year. The pre-payment is made in two installments. 40% of the total is paid by June 20th and the remaining 60% is paid on November 30. The date for filing an annual return for an individual is July 31. Fines are imposed for arrears in filing an annual return at the rate of 120% – 240% of the tax, depending on the length of time that the return is in arrears. †¢ A Limited Company – A limited company is obligated to submit Financial Statements within 30 days of the date of approval of the Statements. Up until the date of approval of the Statements, the Company is obligated to pay the amount of tax due for the previous year as well as 40% of the advance on account of the tax forecast for the current year. Italy Deduction of Tax at Source Italy Taxation of Employees As regards employed persons, the employer is obligated to deduct tax at source from an employee and to make additional contributions to social security. Italy Social Security †¢An employed person – th e employer's contribution is around 30% of the salary and the employee's contribution is around 10% of the salary. A self-employed person – the rate of payment is between 17%-25. 7% with an upper limit that changes from year to year. Indirect taxes * IVA (VAT) * Imposta di Registro (Registration Tax) * Imposte Ipotecarie e Catastali (Mortgage and Land Registration) * Imposta di Bollo (Revenue Stamps) * Accise o Imposte di Fabbricazione e consumo (Inland Duties) IVA (VAT) * Standard Rate 20% (since Oct 1997) Reduced Rate 10% Italy VAT Recovery Time: 18 months Italy VAT Registration Threshold Non-Resident: Nil Inheritance Tax ; Gift Tax There is no longer any tax on inherited property, regardless of its value and the relationship between the deceased and the heirs. On immovable property and real property rights, the catastral tax (imposta catastale) and land registry tax (imposta ipotecaria) must be paid at the rates of one percent and two percent, respectively, of the cadastral value of the property or the real property rights included in the inheritance. If one of the beneficiaries satisfies the conditions for the main or only residence (prima casa), the cadastral and land registry taxes due on an inheritance or a gift are a fixed amount of â‚ ¬168 each. In relation to gifts, the rules vary depending on the degree of kinship and the value of the gift. There are no taxes payable on gifts in favour of a spouse, descendants or other relatives up to the fourth degree. Gifts in favour of persons other than those mentioned above are subject to taxes on the transfer if the value of the share due to each beneficiary is greater. Other Taxes There are other taxes payable to central, regional, provincial or local governments. These are usually paid once a year. Bollo Auto (Car Tax), which includes the tax on your car radio and the stamp duty on your Italian driving licence * Bollo Moto (Motorbike Tax) * Bollo Motorino (Scooter Tax) * Canone RAI (TV Tax) * Tassa Rifiuti (Garbage Tax) * Imposta Comunale Sugli Immobili – ICI (Municipal Property Tax) Deductible Burdens and Tax Allowances Tax allowances include the so-called â€Å"no-tax area†, (a deduction of between â‚ ¬3,000 and â‚ ¬7,500 to avoid taxing those on low incomes), as well as allowances for dependant family members (dependant wife and/or children). Some deductible burdens (oneri deducibili) are expenses which can be used to reduce the total income. For example: some types of medical expenses, national insurance contributions, donations to religious institutions, donations to universities, research bodies and associations for the protection of assets of artistic interest, the cadastral income (income deriving from the value of any land owned) of the main residence are considered to be deductible burdens. Some deductible burdens are expenses which can be used to reduce the amount of the gross tax due. Again by way of example: medical expenses, passive interest on mortgages, education expenses, donations to Bodies or Foundations for research, for performing arts, for social purposes, donations to political parties. Each type of expense has its own rules for the deductions. For example: from rental property income a fixed amount of 15 percent of the income is deducted for expenses, while from business and self-employed income the expenses sustained for the carrying out of the activity are deducted. Some unearned incomes are taxed only on 40 percent of the amount. The majority of these burdens are not deductible from the income of non-residents. Other deductions in Italy Deductions must be made from the following payments to nonresidents according to this table: * Dividend27 (1. 375% to EU and EEA residents) * Royalties22. 5% * Interest12. 5 / 27% * Director's Remuneration20% Deduction at source in the case of a dividend, royalties and interest paid to foreign residents is subject to the Double Taxation Prevention Treaty. Double Taxation Treaties Double taxation treaties contain rules that determine in which country an individual is resident. Italian residents are taxed on their world-wide income, subject to certain treaty exceptions. Non-residents are normally taxed only on income arising in Italy. Citizens of most other countries are exempt from paying taxes in their home country when they spend a minimum period abroad, e. g. a year. Double taxation treaties are designed to ensure that income that has already been taxed in one treaty country isn’t taxed again in another treaty country. The treaty establishes a tax credit or exemption on certain kinds of income, either in the country of residence or the country where the income was earned. Where applicable, a double taxation treaty prevails over domestic law. Italy has double taxation treaties with over 60 countries, including all members of the EU, Australia, Canada, China, the Czech Republic, Cyprus, Estonia, Hungary, Iceland India, Israel, Japan, Latvia, Lithuania, Malaysia, Malta, Mexico, New Zealand, Norway, Pakistan, the Philippines, Poland, Romania, RSA, Russia, Singapore, the Slovak Republic, Sri Lanka, Switzerland, Turkey, and the US. Bibliography: SOCR. CZ. Pravidla pro volny pohyb sluzeb a svobodu usazovani v  EU- Italie. [online]. [cit. 2010-04-12]. URL:http://www. ocr. cz/images/prirucka/pdf/it. pdf, cit. 1 BUSINESSINFO:CZ. Italie: Financni a danovy sektor [online]. [cit. 2010 012]. URL:http://www. businessinfo. cz/cz/sti/italie-financni-a-danovy-sektor/5/1000683/ ANGLOINFO. COM. Personal Taxes – Income Tax, Capital Gains & Inheritance Tax – in Italy. [online]. [cit. 2010 012]. URL: http://rome. angloinfo. com/countries/italy/tax. asp CANAD INTERNATIONAL. GC:CA. Income and Other Taxes in Italy. [online]. [cit. 2010 012]. http://www. canadainternational. gc. ca/italy-italie/consular_services_consulaires/tax_italy-italie_taxes. aspx? lang=eng

Shall We Tell the President?

In February 24 he heard shocking news. Some people were planning to kill the president and he understood that a senator is also involved in this. When they knew that he heard everything, they tried to kill him. But fortunately he escaped. After the meeting Mark Andrews talked Dry. Dexter and fixed a date with her. Barry called Nick and informed every thing. Nick States entrusted Mark to the hospital. On the way to the home Barry and Nick met In an accident and died _ March 3 Thursday Evening: Mark called Dry. Dexter and postponed the meeting. When he arrived in the hospital Angelo and Benjamin Reynolds who lied near Angelo had died.Mark tried to inform the news to Nick but he didn't get. So he informed all incidents to the FBI director H. A. L Tyson and through car radio he knew that Nick and Barry were died. 4 Friday 6. 27 am: Mark meets Tyson and informed to keep it secret; at the mean time Tyson had appointed two persons to look Mark. Mark starts his investigation about which sena tor involved in this case. At the Library of Congress he checked the congressional record to find out who were all in Washington on February 24. He got a list of 62 senators then he double checked and shortened it Into 38. Friday Afternoon 12. Pm: A meeting of conspirators takes place. One man Is Tony, he was an excellent driver another is Xanthium, a Vietnamese and an excellent rifle shooter, he hated Americans. The third man is Ralph Matson; he is an old FBI agent and the Peter Nicholson, a millionaire. The last man is called chairman. Ralph Matson was the killer of Angelo Ceasefires; he disguised like a Greek priest and killed him. Tony and Xanthium were the killers of Barry and Nick . They discussed about the planning to kill the president. Arc 4 1-relay Attorney 4 pm: Mark called Nils classmate Ana Knew auto ten mafias. When mark speaks with Dry.Dexter he got the news that Angelo was a Greek then he contacted a Greek orthodox priest and understood the killer who he see in the h ospital. 5 March Saturday Morning: Mark meets Tyson. In their Mathew Roger the Cast. Director of FBI gave information about the man who made the arrangements for the luncheon party. Marks visits Arians Ceasefires and learns that a priest came and gave fifty dollar bill to her. Mark traces the 50 dollar bill to know the finger prints. Mark contacted the secretaries of the 62 senators in his list not revealing the secret. He could cut down the number of senators' who had private luncheon on February 24.Sunday Morning 6 March 9 am: Mark calls a person in New York Times to know more about mafias and their attitude towards Gun Control Bill and also about senators who had close connections in organized crimes. Monday Morning 7 March 7 am: Tyson informed mark that a walk-talky of the FBI had missed and through that the information are going out side. For to know which senator where in the capitol on 3 March, mark looks the records and make a list of seven senators ‘Pearson, Noun, Bro oks, Byrd, Dexter, Harrison, Thornton'. 8 March Tuesday Morning 1 am: Tyson scolded Mark when he got the report from the woo men who are appointed to observe mark.They reported that Mark is in love with a senator daughter. Tyson scolded him because his lover's father Dexter is under suspicion. Mark goes to the senate house to see the Gun control bill debate, in which there he reduced his list to 5, because he understood that Noun and Pearson were not in the senate on 3 March. 9 March Wednesday: Tyson tells mark that Dexter may be the conspirator because the porters had seen in him on February 24 in Georgetown with his daughter. Mark shocked, he meets Elizabeth. Tycoon's men informed it and he scolded Mark.

Organizational Behavior Team Review and Reflection Essays

Organizational Behavior Team Review and Reflection Essays Organizational Behavior Team Review and Reflection Essay Organizational Behavior Team Review and Reflection Essay I have never studied such kind of courses before. My bachelor degree was related more to Law. First what I thought was Organizational Behavior class was something beyond me. In my point of view course was too complicated for me: everything in specific terminology and hard to understand. But after some time I was getting used to everything and even it was very interesting to do all work in group and have discussions on different situations everyone can face in an everyday life. So I completely changed my perception of this course. Our group has six members: 2 Thai students Terng and Dear, 3 Indonesian students Anthony, Antonia and Stanley and finally me – Aidar from Kazakhstan. All of us had different background and different culture, perspective and attitude. That may recognize as cross culture. Attitude and performance are the most difference, in my country, I have treated as a good audience not a good in debate or discuss, and we will keep our opinion silenced. When people are working in a team, even despite that fact that they have different cultures and the way of thinking, it leads to have the conflict sometimes between the members. But you can gain advantages from getting a good chance to learn more and get experience, learn more about people that have different culture compared to us. Moreover we will know how to adapt each team member’s opinion and try to share with our experiences. We did not form our group by our own wishes. It was done our professor Dr Shmin Liu. So we did not know each other at the very beginning. At the first meeting, we shared about our experience and our background such as where we came from, our bachelor degree and whether we had experience in any job and etc. In fact we had different knowledge and background but we tried to adapt and to know each other closer because we would have to work as a team. The main important thing was to communicate what helped our group pass the assignment successfully. In the second meeting, we brainstorm to select the organization that we have to investigate as our assignment which is directly relevant to the coursework’s objective. We think about the organization that we can have a chance to contact with at least manager of the department. We think that if we can contact with such person, we can know deeply about the organization such as how the organization work, how to separate tasks to each employees and also the problem that happen in the organization. Before we arranged meetings we asked each team members whether they were available or not. Each of our team members was responsible in their tasks. But some of us were very busy because had other reports to write, home assignments, presentations. Approximately in one period of time we had to finish with our assignments, presentations and reports. Sometimes we held long discussions and consequently had to take short breaks and find something to eat together. So the meetings were flexible and I felt enjoy with my teammates and nobody spent a lot energy. It seemed to me that we were having rest somewhere together rather than having discussion. As a group all members have to communicate well with each other. Although this syndicate is not a very good in communicate with each other, yet our syndicate able to complete the task or project well. The syndicate also showed lack of participation or contribution to the project. Ability to contribute is not high. Waiting for other members or leader to tell them what to do is not professional. Willingness to contribute without being ordered by someone creates a perfect team and good working relationship. Willingness to contribute into the project is hopefully occurred in future. The most crucial factor to improve the performance of the group and the satisfaction of its members is a good cooperation. Without a good cooperation and a good contribution from each member it is very difficult to achieve an excellent syndicate. After we held more meetings everybody in the group understood the task assignment very well and as a result each of us was doing a good job in getting the task done. Finally, as a result of our good team work, our work synergy increased to a high level because everybody worked hard for the team. Our group worked well together because everybody helped each other. First two time that we met we not to be familiar with others, our mind were not open anymore. In the meeting, we shared with ideas and thought thoroughly on every offered idea before making a decision. If there were any mistakes helped each other to correct it. We had meetings every week and we started knowing each other better. We had discussed about our work, how it’s going and going in the right way or not. Then we had a chance to ask each others. We did everything step by step. Finally everything was done on time which subsequented to reach our main goal. For performances of our group members, I satisfy with performance of every member. Everyone did their best in each task. We tried to do the best as much as we can. We knew that it had limited time to do this group assignment because we also had another subject’s report, so we had to use that limited time as affective as we can. It made me learn how to take time out. Our leader Anthony suited all characteristics of good leader. I can compare how he did his managing activities within our group at first time in the very beginning of this semester and by the end of this semester and can say without any hesitate that he upgraded well his leading abilities. In my mind all activities held in our class helped not only him but everybody in our whole group. Outward training also helped to develop our abilities: teambuilding, leading for Anthony, communicating and etc. The rest members of our team are very communicative, friendly, tolerant, patient, reliable, and very responsible. Every student in team did his best in performing all kind of works. Everyone is strong in certain kind of ability. Stanley is very smart in solving economical problems and in decision making, Terng and Dear are good in social sciences. They are very resourceful. Antonia is great in preparing presentations and putting relevant information in it. This course helped us to have cultural exchange, making reliable friends, gained good experience. All topics in our class will help us to behave in right way in many situations. We can easily face problems concerned with relations in organization, department, and emotional problems, how to treat with your boss and so on. Experience I got from doing group assignment is working in team with people with different personalities, cultures, and languages. It is good experience for me and my future performance. I would like to conclude that our team is really strong. We already know, understand abilities, moods, habits and meanings of each other, try to avoid any kind of conflicts, making accent on more cooperative way of communication. We are always ready to help each member who has some difficulties with his part, even help each other dealing with others subjects. We should go through all these things such as conflicts of interests, hot discussions, misunderstanding, and distrust in order to eventually have such level of relationships that we experienced today.

How Insects Find Their Food Plants

How Insects Find Their Food Plants Many insects, like caterpillars and leaf beetles, feed on plants. We call these insects phytophagous. Some phytophagous insects eat a variety of plant species, while others specialize in eating only one, or just a few. If the larvae or nymphs feed on plants, the insect mother usually lays her eggs on a host plant. So how do insects find the right plant? Insects Use Chemical Cues to Find Their Food Plants We dont have all the answers to this question yet, but heres what we do know. Scientists believe that insects use chemical smell and taste cues to help them recognize host plants. Insects differentiate plants based on their odors and tastes. The chemistry of the plant determines its appeal to an insect. Plants in the mustard family, for example, contain mustard oil, which has a unique smell and taste to a foraging insect. An insect that munches on cabbage will probably also munch on broccoli since both plants belong to the mustard family and broadcast the mustard oil cue. That same insect would probably not, however, feed on squash. The squash tastes and smells completely foreign to a mustard-loving insect. Do Insects Use Visual Cues, Too? Heres where it gets a little tricky. Do insects just fly around, sniffing the air and following odors to find the right host plant? That might be part of the answer, but some scientists think theres more to it. One theory suggests that insects first use visual cues to find plants. Studies of insect behavior demonstrate that phytophagous insects will land on green things, like plants, but not brown things such as soil.  Only after landing on a plant will the insect use those chemical cues to confirm whether or not it has located its host plant. The smells and tastes dont actually help the insect find the plant, but they do keep the insect on the plant if it happens to land on the right one. This theory, if proved correct, would have implications for agriculture. Plants in the wild tend to be surrounded by a diversity of other plants. An insect looking for a host plant in its native habitat will invest a good deal of time landing on the wrong plants. On the other hand, our monoculture farms offer pest insects a nearly error-free landing strip. Once a pest insect finds a field of its host plant, it will be rewarded with the right chemical cue almost every time it lands on something green. That insect is going to lay eggs and feed until the crop is overrun with pests. Can Insects Learn to Recognize Certain Plants? Insect learning may also play a role in how insects find and choose food plants. Some evidence suggests that an insect develops a preference for its first food plant- the one where its mother laid the egg from which it hatched. Once the larva or nymph consumes the original host plant, it must go in search of a new food source. If it happens to be in a field of the same plant, it will quickly encounter another meal. More time spent eating, and less time spent wandering around looking for food, yields healthier, stronger insects. Could the adult insect learn to lay her eggs on plants that grow in abundance, and thus give her offspring a higher chance to thrive? Yes, according to some researchers. The bottom line? Insects probably use all of these strategies- chemical cues, visual cues, and learning- in combination to find their food plants. Resources and Further Reading The Handy Bug Answer Book. Gilbert Waldbauer.Host selection in phytophagous insects: a new explanation for learning in adults. J. P. Cunningham, S. A. West, and M. P. Zalucki.Host-Plant Selection by Insects. Rosemary H. Collier and Stan Finch.Insects and Plants. Pierre Jolivet.

Demand, Supply and Market Equilibrium Research Paper

Demand, Supply and Market Equilibrium - Research Paper Example The next thing is the connection between the law of diminishing marginal utility and the law of demand. The article describes the law of diminishing marginal utility that every additional unit brings lower satisfaction than the previous one. Therefore, every additional unit is given a lower price. Thus it is connected with the law of demand that the lower the price the higher the quantity demanded. Demand is defined as the willingness and ability of a consumer to buy a product. It is inversely related to price. When the price of good increases, its demand decreases and vice versa. The quantity of a good the consumer is willing to buy at specific prices is called a demand schedule. It shows how demand changes with the price. The graphical presentation of a demand schedule is called a demand curve. Utility is relevant to our course as we need to know about utility of a product to clear our views about what people pursue and pay for. Demand and its connection with the law of diminishing utility is also significant as we need to know about demand to see what people want and how much they want of a specific commodity and thus decide how it can be supplied. (Schafermeyer, 2000) Now the price change only changes the quantity demanded of a product but there are certain factors that change the entire demand of a product. ... In addition to that, the number of consumers is also directly proportional to demand. Consumer tastes and preferences have a strong impact on the demand as well. A good might be cheaper but the consumer may reject it if it doesn’t suit him. Moreover, if consumers expect the price to rise, they buy more of the existing stock and thus the demand increases. When the demand increases, the curve shifts towards the right and when it falls it shifts towards the left. The factors affecting the demand are a part of the learning requirement of our course as they change a force that controls the market. (Schafermeyer, 2000) The article defines Supply as the willingness and ability of a firm to produce a good at given price in a certain time period. Like demand, supply also has a relation with price but it is a direct one instead of an indirect one. When the price of a good rises, its supply rises. The quantity of a good supplied at a range of prices is called a supply schedule. The graph ical presentation of the supply schedule is called supply curve. The supply curve and its basics are also significant according to the syllabus as the second force controlling the market. (Schafermeyer, 2000) Apart from price, the cost of production also affects the supply. If the production costs are high then the producers will be reluctant to produce the good to avoid losses at lower prices. The number of sellers in a market also determines how much quantity will be supplied. Furthermore, the price of related goods also affects the supply of an object as the producers will shift to the good with a higher price. Lastly, if a seller expects the price to go up in some time then he will reduce the supply and wait for the right time to