Business plan - Setting up my own business (Flower Shop) Coursework

Business plan - Setting up my own business (Flower Shop) - Coursework Example There will be a highly connected delivery network that will enable flowers to be delivered the right time so that the impact is not lost due to an inefficient delivery. Flowers are a good choice for several occasions including birthdays, mother’s day, and weddings, to name just a few. A key differentiator would be its exclusive floristry that will provide elegant flowers of the best quality. Perhaps the most convenient and obvious segmentation is the occasion segmentation that will segment the market according to different occasions namely weddings, birthdays, Mother’s day, Christmas, Valentine’s day and other seasonal parties. This division of the market into sub groups will allow greater profits through larger sales by targeting the right set of individuals (Hall, Jones, Raffo, and Anderton 2008, p. 139). Another option is to segment the target markets temporally, meaning, based on the required delivery times. While many occasions require same day delivery, many others do not. For this reason, it will be convenient to divide the market to groups of individuals based on the delivery times for the recipients. In case of time based segmentation, the segmentation variables would include same day delivery, next day delivery, peak seasonal delivery, and other holidays. The florist offers great flower at good prices with international delivery options. Moreover, the customers have the choice of various delivery time options. The flower shop also has a flower catalog that can be requested to order unique flowers for different occasions (Philip’s Flower Shops 2014). Philip’s flower shops operate online and have a specially designed website structure that allows easy ordering of flowers online. It also provides flexible delivery systems for its customers so that recipients receive flowers on the appropriate time. Since Tesco is a large

Write about three job's you have chosen Essay Example | Topics and Well Written Essays - 750 words

Write about three job's you have chosen - Essay Example usiness, project costs are estimated to be billions of dollars and projects fail, costing billions of dollars, if project managers and their respective teams do not have enough coordination and cooperation. The project manager must not fail as a team manager and leader. Project success and project management success are two different things. Project success refers to the success of the overall objectives of the project while project management success refers to the performance of the team under the leadership and management of the team leader and project manager. The project has to be completed and must meet the specified time, cost, and scope and quality of the project according to the specifications of the contract between the contractor and the client. It is important to differentiate here the difference between management and leadership. Management emphasizes functions such as planning, organizing, and controlling. Management is concerned with providing decisions about processes and functions in order to improve operational efficiency and effectiveness. Leadership role of the manager refers to providing motivations and guidance to realize people’s potential and to achieve tougher and challenging organizational roles. (Anantatmula 14) Site project coordinator performs the function between project administrator and technical assistants, but is also in charge of locating, planning, coordinating, analyzing and understanding of organization. In other words, the project coordinator’s role is also complex as in the project manager. Project coordinators must have an effective relationship with the client, consultant and contractor. He must have qualities like working on time, technical knowledge of the project, team-playing attributes, and coordination skills in achieving quality for the project. A project coordinator works under limited authority and must earn the trust and confidence of the team in order to achieve various tasks at his/her disposal. A

Interlayer Effect: Si-based Double Junction Tandem Solar

Interlayer Effect: Si-based Double Junction Tandem Solar Investigation of Interlayer Effect on Si-based Double Junction Tandem Solar Cell Abstract: Silicon-based double junction tandem solar cell was fabricated and simulated using wxAMPS software. Nano structure of SiO2/ Si3N4 interlayer was inserted between the silicon and InGaN junction to investigate the effect on the quantum efficiency of the Si-based solar cell. The quantum efficiency characterizations were studied under AM1.5 solar spectrum at 300o K. SiO2 was found to be an excellent interlayer for Si-based double junction tandem solar cell compared to Si3N4 and exhibit better quantum efficiency. The addition of SiO2 and Si3N4 nano structure interlayer between the Si and InGaN improved the Jsc by 5.79% and 2.21% respectively compared to the absence of interlayer. Key-Words: Silicon solar cell, interlayer, silicon dioxide, silicon nitride, quantum efficiency, wxAMPS 1  Introduction Due to its low material cost and ease of manufacturing, silicon-based solar cells are preferred for energy conversion. Advances in the technology have significantly improved the overall performance of silicon solar cells. Besides, Si has better cooling capability compared to sapphire [1]. Si has larger thermal conductivity which promises much faster thermal dissipation [2]. Since solar cells operate under high temperature, this characteristic is strongly desired. Indium gallium nitride (InGaN) is one of the best semiconductor materials for optoelectronics which can operate in high-temperature. In addition, InGaN is a widely used for multi-junction tandem solar cells with high conversion efficiency and shown a better resistance to radiation damage compared to other materials. It provides variety of band gap energies as the band gap changes with the In-Ga ratio. Due to its potential in cost reduction and faster thermal dissipation, researchers are committed to study InGaN-on-Si technol ogies. As Si and InGaN is having large relative lattice mismatch, the conversion efficiency of the device is limited. This issue leads to phase separations. Because of that, suitable interlayer or absorber layer is desired to ensure each layer to match. Thermal lattice mismatch was reported by Krost et. al in 2002 stating that cracking of GaN on Si usually occurs due to the large thermal mismatch of GaN. The thermal stress can be reduced significantly by insertion of low-temperature AlN interlayers, introducing multiple AlGaN/GaN interlayers, and growing on prepatterned substrates [3]. The interface traps at the nitride/Si interface exhibit dissimilar properties from those at the SiO2/Si interface in some aspects. Thermally grown SiO2, the currently established gate dielectric for Si-based MOS devices, possesses remarkable electronic properties that are unmatched by other materials. Both SiO2 and Si3N4 are equally transparent even for high energy edge UV band of solar spectrum. SiO2 is highly technically established materials as a passivation layer for Si based MOS technology and it may also be used for integration of PD technology [4]. Si3N4 is also potential coating materials against degradation of detecting device even in high radiation environment and temperature [5]. Implementation of double junction solar cell is one of the alternatives in enhancing the output characteristic of solar cell [6]. Users demand a better efficiency and higher output current of solar cell. Thus, we investigated the structure of InGaN-on-Si solar cell with the presence of different interlayer (SiO2 and Si3N4) which was inserted between Si and InGaN layer to intensify the light conversion in the cell. This structure enables the increase of current of both top and bottom cell by reducing the recombination effects [7]. In this paper, we focused on the quantum efficiency which is one of the criteria that must be considered as we can evaluate the amount of current that the cell will produce when exposed to sunlight. 2  Experimental Procedure The structure as shown in the Fig. 1 was fabricated using wxAMPS software which was developed by Prof. Rockett and Dr. Yiming Liu of UIUC and Prof. Fonash of PSU. The solar cells were grown on a n-type silicon substrate. Three different experiments have been conducted; without interlayer, with SiO2 interlayer and with Si3N4 interlayer. Fig. 1- Structure of the solar cell Composition of In0.4Ga0.6N with Eg=1.99 eVwas used in all three experiments. The output characteristics were studied under AM1.5 solar spectrum at 300oK. InGaN is chemically a n-type semiconductor because of the presence of nitrogen in the composition. Mg is used to dope the InGaN in order to make it p-type [8]. 3  Result and Discussion Fig. 1 presents the internal quantum efficiency of the three conducted experiments. Fig. 2- Internal Quantum Efficiency From Fig. 2, insertion of SiO2interlayer shows better IQE compared to Si3N4 and without interlayer. The difference in the IQE can be seen at high energy spectrum. The difference is due to the recombination at the surface of the cells. When carriers are generated near the surface, and since blue light for example is absorbed very close to the surface, quantum efficiency at high energy edge which absorbed very close to the surface will be affected by the front surface recombination. Presence of interlayer leads to a higher generation rate and it is more significant at the wavelength ÃŽ »2/ Si3N4is introduced between the Si and InGaN layer, the absorption is further improved and enhances the diffusion length. The highest quantum efficiency is recorded at the wavelength of 650-700 nm. The surface recombination and diffusion length in the bottom cell tends to shift the peak to lower energy edge. The properties of SiO2 and Si3N4 itself differs from each other. SiO2 has a refractive index o f 1.57 while Si3N4 with refractive index of 2.05. SiO2 permits selective diffusions into silicon wafer. Fig. 3- Current density without interlayer Since the solar cells are made up of p-type and n-type semiconductors, electrons from the n-region near the p–n junctionlikely to diffuse into the p region. As these electrons diffuse, positively charged ions (donors) are left in the n-region. On the other hand, holes from the p-type region near the p–n junction start to diffuse into the n- region. As we analyze the current density behavior based on the structure in Fig. 1, the bottom cell (Si) which is stacked with InGaN layer determines the current density with the presence/absence of interlayer. It can be seen that recombination that occur in the bottom cell affected its total performance. Besides, the in-plane lattice mismatch between Si and InGaN was reported by Henini in his book. Direct growth of InGaN layer on Si (without buffer or interlayer) gives in-plane mismatch from -7.81% to -17%; depending on the content of Indium and Gallium [9]. Direct growth of InGaN on Si makes some part of the InGaN diffused into th e Si. Carrier recombinations at localized states arise due to this lattice mismatch which leads to lower Jsc. Besides, cracking of GaN on Si usually occurs due to the large thermal mismatch of GaN. This lattice mismatch effect can be reduced by inserting interlayer which can reduce the thermal stress between the junction of InGaN and Si. GaN-based semiconductor is not well suited for direct growth on Si. Fig. 4- Current density for Si3N4 interlayer From Fig. 4, the behavior of the current density with Si3N4 interlayer is almost the same with no interlayer but it gives lower recombination rate hence produces greater current-density compared to the one in Fig. 3. At 0.08  µm-0.1  µm, it can be observed that Jn and Jp stay constant at a deeper position from the bottom cell. The final alignment and function of InGaN cell is strongly dependent on the starting substrate type, orientation, substrate pre-treatment, type of buffer or inter layer and growth conditions. High recombination rate as shown in Fig.3 and Fig. 4 is not desired. Thus, Si3N4 is not so suitable to be used as an interlayer between Si and InGaN. Fig. 5- Current density SiO2 for interlayer Fig. 5 shows the current density at the bottom cell when SiO2 is used as interlayer. Unlike Si3N4, cells with SiO2 as its interlayer give less recombination rate. The type and magnitude of recombination processes in the cell greatly affected the minority carrier lifetime and the diffusion length. The recombination rate will depend on the number of defects present in the material. Defects here may refer to the doping concentration, dopants or the properties of the material itself. Less interface defects are shown by SiO2 and this is proven by nowadays Si fabrication technology which uses SiO2 as gate interface. Even though both SiO2 and Si3N4 are equally transparent for high energy edge of solar spectrum, but the interface traps at the nitride/Si interface exhibit contradictory properties from those at the SiO2/Si interface in some aspects. No interlayer SiO2 interlayer Si3N4 interlayer Voc (V) 1.5886 1.6371 1.5912 Jsc (mA/cm2) 6.4706 6.8454 6.6136 FF (%) 48.439 52.2130 48.8326 Efficiency (%) 4.9791 5.8513 5.1390 Table 1- Output characteristics of the solar cell based on different interlayer The output characteristics as shown in Table 1 are relatively important in determining the performance of solar cells based on different interlayer. It can be seen that SiO2gives a higher Voc, Jsc, fill factor and efficiency compared to Si3N4. The addition of SiO2/Si3N4 nano structure interlayer between the Si and InGaN improves the Jsc by 5.79% and 2.21% respectively compared to the absence of interlayer. 4  Conclusion The effect of different interlayer on Si-based solar cell is studied. InGaN is not well suited fordirectgrowthonsiliconsubstrate. SiO2 has shown to be an excellent interlayer between Si and InGaN cell. It appears that suitable choice of interlayer is important to match the top cell and the bottom cell. The interlayer also will give a significant effect on its quantum efficiency and total current density. 5 Acknowledgement I would like to thank Pusat Penyelidikan dan Inovasi UMS and Kerajaan Malaysia for the funding of this project (Project code: FRG0307-TK-1/2012). References: C.Y.Liuet al.,Nitride-based concentrator solar cells grown on Si substrates, Solar Energy Materials Solar Cells117(2013)54–58 Miro Zeman Janez Krc. Electrical and Optical Modelling of Thin-Film Silicon Solar Cells.MRS Proceedings. Vol. 989. No. 1. Cambridge University Press, 2007. Krost, Alois, and Armin Dadgar. GaN-based optoelectronics on silicon substrates.Materials Science and Engineering: B93.1 (2002): 77-84. Eujune Lee et, al., IEEE Electron Device Letters, Vol. 30, No. 5, May 2009 Sinje K-C et. al., 26th EU PVSEC European Photovoltaic Solar Energy Conference Exhibition, 05-09 Sept., 2011 L. A. Vilbois et al., Simulation of a Solar Cell Based on InGaN, Energy Procedia 18 ( 2012 ) 795 – 806 El Gmili, Y., et al. Multilayered InGaN/GaN structure vs. single InGaN layer for solar cell applications: A comparative study.ActaMaterialia61.17 (2013): 6587-6596. Islam, Rafiqul, et al. MOVPE Growth of InxGa1-xN(x~0.4) and Fabrication of Homo-junction Solar Cells.Journal of Materials Science Technology(2012). Henini, Mohamed. Molecular beam epitaxy from research to mass-production, Newnes (1996): 33-36. Chang, J-Y., et al. Numerical Investigation of High-Efficiency InGaN-Based Multijunction Solar Cell. (2013): 1-1. Despeisse, M., et al. Resistive interlayer for improved performance of thin film silicon solar cells on highly textured substrate.Applied Physics Letters96.7 (2010): 073507-073507. Araà ºjo, Andreia, et al. Role of a disperse carbon interlayer on the performances of tandem a-Si solar cells.Science and Technology of Advanced Materials14.4 (2013): 045009. Liu, Yiming, Yun Sun, and Angus Rockett. A new simulation software of solar cells—wxAMPS.Solar Energy Materials and Solar Cells98 (2012): 124-128. Liu, Yiming, Yun Sun, and Angus Rockett. Batch simulation of solar cells by using Matlab and wxAMPS. InPhotovoltaic Specialists Conference (PVSC), 2012 38th IEEE, pp. 000902-000905. IEEE, 2012.

Tobacco and the College-Bound in the New Millennium :: Essays Papers

Tobacco and the College-Bound in the New Millennium Today’s high school and college age Americans will have to deal with the actions and attitudes of those involved in the current debate over tobacco use in America. As today’s and tomorrow’s smokers and non-smokers, we need to understand that aspects of our future are being decided now. What is at risk? Primarily at risk are two things: first, our health and welfare and that of our friends and loved ones, and second, individual liberty. Risks to Health and Welfare The negative health effects of smoking and other tobacco use are well known and documented by nearly every health-conscious organization in the United States. Cancer, heart disease, and most major pulmonary diseases top the list of the most painful and deadly reasons to quit and not to start. It’s estimated that more than one in six deaths in the United States is due to cigarettes alone. More than three million people die every year worldwide from smoking related diseases (Pringle, 44). Besides the mortality statistics are the millions of additional colds, canker sores, cases of chronic bronchitis and incredibly bad breath. Tobacco use is also incredibly financially taxing. Smoking just half a pack a day will cost over five hundred dollars a year if the smoker uses one of the most popular brands, and most young smokers do. Add to that national annual health care costs and lost work revenues totaling seventy billion dollars ($70,000,000,000), and damages from the 38% of accidental fires attributed to cigarettes, and the life-long cost of smoking is easily in the hundreds of thousands of dollars per American smoker (Pringle, 44). Besides the problems smokers cause for themselves, there are others to consider. Exposure to environmental tobacco smoke (ETS), otherwise known as second-hand smoke, is not a significant risk for someone who is only exposed to a couple of hours a week in a neighborhood restaurant. It is, however, dangerous to family and friends who may allow themselves to be exposed for many hours a day so as not to inconvenience a smoker.

Indus Water Treaty of 1960

INDUS WATER TREATY OF 1960 by William H. Thompson [February 2013] The Indus Water Treaty (IWT) of 1960 is an example of a mutually beneficial conflict or, as Kriesberg and Dayton would define it, a constructive conflict. Born of the dissolution of the British Crown Colony of India in 1947, the treaty recognized the mutual needs of India and Pakistan, and the necessity of ensuring continuing access to the waters of the Indus River System for both nations.Although the treaty has survived â€Å"two and a half wars and frequent military mobilizations† as well as a nuclear arms race, current moves by both Pakistan and India regarding dispute mediation threaten to dissolve the treaty. Differences in interpretation, Pakistani mismanagement of its own water resources and the ongoing question of the status of Kashmir each threaten the continued observance of the treaty. Neither nation can afford the loss of this treaty. For each nation this treaty has been a source of ongoing diplomati c relations, requiring annual meetings and open verification of water projects within the covered regions.It has been used to address non-water issues and to placate each other in times of crisis. It has also ensured that water continues to flow between the two, in spite of the strategic advantage that India could gain by stopping that flow. This paper will outline some of the dangers affecting the future of the IWT. It will address the interpretation of treaty clauses by neutral parties and how that has resulted in diplomatic escalation by Pakistan. It will address the very real concern for Pakistan that India has the superior strategic position with regard to control of the Indus System.It will also highlight the inadequate water infrastructure within Pakistan and the affect that this has on the ability of India to complete its own water projects. The paper will describe certain indicators of the health of the treaty. Finally, it will outline two scenarios for the future of the IW T and the likely outcome of each. The goal of addressing these issues is to stress the importance of this treaty over national concerns for control of water and how the mutual control of the Indus system is the best solution for both nations.Before exploring the continued existence of the Water Treaty of 1960, and the potentially far reaching effects of its nullification, it is necessary to provide a brief history of the Indo-Pakistani conflict, especially as it relates to the Kashmiri region and control of the Indus River System. When the British Parliament passed the Indian Independence Act of 1947, its primary concern was achieving a speedy settlement of the partition rather than the stability of the resulting entities.Sir Cyril Radcliffe, the English barrister charged with partitioning the Indian colony into two separate entities, arrived in New Delhi on 8 July 1947 to learn that the date of independence for both newly formed nations of India and Pakistan had already been set fo r 15 August of that same year. The rules for the partition of India and Pakistan, established in negotiations between the British representative Lord Mountbatten, the Indian National Congress representative Jawaharlal Nehru and the Muslim League representative Muhammed Ali Jennah, focused the division along religious lines.In certain provinces with no clear religious majority, most notably those bordering Punjab and Bengal, the citizens of the province were to be given the opportunity to vote over which country to join. Independent princedoms, such as Kashmir, were given the option of joining with either state, but were encouraged to hold a plebiscite if the desires of the people were in doubt. The resulting boundaries would have three far-reaching results.First, the sudden change in citizenship (from nominally British to Pakistani or Indian respectively) resulted in bloodshed and mass-exodus as Muslims moved from India to Pakistan and Hindus moved to India from Pakistan, as well as an almost instantaneous nationalism within both nations. Second, when establishing borders between the states it did so with little regard to natural boundaries, such as rivers, and little thought to allocation of the infrastructure and resources now shared by the two states.What had been created by one central government, such as irrigation systems, canals, and dams, was now controlled by two with no standing agreement over how they should be shared. Finally, in giving the rulers of independent princedoms the right to choose which country to join, the prince was expected to abide by the wishes of his subjects; in the case of Kashmir, the prince made his own choice. Common sense should have dictated that the province becomes the northernmost province of Pakistan: Its people were predominantly Muslim and it controlled the flow of the Indus River into Pakistan.Kashmir as a province of Pakistan was likely the vision of the British, Muslim and Hindu negotiators of the partition. Unfort unately, the status of the various princedoms, including Kashmir, was left to each ruling prince. Although not alone in originating the Indo-Pakistani conflicts, the decision of Hari Singh, the Maharaja of Kashmir, to join India rather than Pakistan has played a vital role in exacerbating them. One oddity of the partition of the former British colony is the Standstill Agreement.This agreement stated that the flow of the Indus between East and West Punjab (India and Pakistan) would remain at the same level from the date of partition until 31 March, 1948 and that Pakistan would pay a set fee for the water that flowed. As Pakistani forces crossed the border of Jammu and Kashmir to protect Muslims and Indian forces were airlifted into Kashmir to defend India’s territorial boundaries, the dams, canals and barrages along Indus tributaries continued to operate and adjust flows to ensure that water reached the fields of Pakistan.And, as these things occurred, Pakistan continued to pa y its water fee to India. However, on 01 April, 1948, with the agreement ending and no new agreement in place, the flow of water stopped. Although India and Pakistan would agree to a resumption of water deliveries, two precedents had been set: Pakistan recognized that it was in an untenable position and India had demonstrated that it would abide by existing agreements but, in the absence of agreement would act in its own best interests.In 1952, the World Bank offered to mediate the dispute over Indus Waters. The resulting treaty, based on the water usage needs of each, water availability in the Indus System and mutual development of the watershed granted India the use of several rivers flowing through Kashmir for power generation, but stipulated that the usage must allow free flow of the waters into Pakistan. Each nation must announce water development plans and allow for the inspection of these projects by engineers from the other nation.It established a Permanent Indus Commission, made up of engineers from each nation, which would meet annually to discuss development issues and treaty implementation and established steps for dispute arbitration. Modern interpretation of the provisions of a treaty established in 1960 have strained the agreement and resulted in an escalation of Pakistan’s arbitration demands. Until 2005 all disputes over water projects had been resolved through the annual meetings of the Permanent Indus Commission. This changed with Indian plans to build the Baglihar Dam, a hydroelectric project, across the Chenab River.Although planning began in 1992, Pakistani engineers first objected to the project in 1999 on the grounds that it blocked the free flow of water within the Indus System in violation of the IWT. India contended that, in spite of the fact that it did not comply with the original treaty, the design of the dam was sound and that it would not only allow for the flow of water but would ensure that water supplies were available throughout the year. Pakistan referred the dispute to the World Bank for neutral arbitration under terms of the IWT.Although the neutral arbiter agreed in principal that the Indian project violated some aspects of the treaty, the violations were determined to be based on â€Å"sound and economic design and satisfactory construction and operation† and the project was allowed to continue. While Pakistan agreed to the decision of the World Bank, its next dispute, over the Kishanganga Hydroelectric Dam, was taken directly to the International Court of Arbitration. Although this level of arbitration is specified in the IWT, it is the first time that any dispute under the treaty has been taken to this level.The fact that Pakistan skipped neutral arbitration in favor of the International Court may be a signal that it mistrusts the neutrality of the World Bank. Although the Court has not yet ruled on the project, a ruling in favor of India may convince Pakistan that the treaty is no longer in its best interests. The escalating arbitration demands of Pakistan reflect some concern over individual water projects, which was reflected in its arbitration request concerning the Baglihar Dam project, and more concern for the strategic implications of the Indian system as a whole.As most agree, no single Indian project could shut down water supplies to Pakistan. However, there is general agreement that India holds the superior position regarding control and usage of the Indus River. And there is agreement that the sheer number of dams along the northern Indus System could indeed have adverse effects on the water available to Pakistan. While Indian water needs are fulfilled by three rivers, the Ganges, the Brahmaputra as well as the Indus,Pakistan is served almost exclusively by the Indus, over which India maintains control. Although India contends that it has never diverted water from Pakistan, the water stoppage of 1948, when East Punjab halted water flow into West Pu njab, is ever present in Pakistani strategic thought. India has the greater GDP, and therefore a greater ability to withstand delays to its water projects, and a larger military, so it cannot be easily intimidated into acceding to Pakistani demands.As Pakistani negotiators have stated, the Indian negotiating strategy is â€Å"one of delay, of foot dragging, of ‘tiring you out’;†¦of â€Å"creating facts†, proceeding with construction plans, even when aware that the plans might well violate the treaty, so that Pakistan, confronted eventually with fait accompli, would have no choice but to cut its losses and accept an unfavorable compromise settlement; and †¦ insisting on a bilateral framework of talks, without intending ever to settle on any but India’s terms. Although Pakistani negotiators may believe that India can drag negotiations on, the reality is that each referral to arbitration has put a great burden on India in time to completion. In the case of the Baglihar Dam, India announced its plans in 1992, began construction in 1999, the project was taken to arbitration in 2005 and the entire project was not completed until 2010. This case is similar to other projects which have taken 10+years from commencement, through negotiation, to completion.Some, especially within Pakistan, have suggested that the treaty is no longer useful, that it is too strategically disadvantageous to Pakistan and that the only solution to the issue is to take control of Kashmir and the northern Indus System. Others have expressed concerns that India’s hydroelectric projects may force Pakistan to abrogate the treaty and spark a war over Kashmir and control of the Indus.Whether concerns over war between the two nuclear nations are meant as a warning or a threat they have come often enough since the dispute over the Baglihar Dam that they must be seen as a real concern. With multiple Indian hydroelectric projects in the planning stage (althou gh the actual number is in dispute), the opportunities for â€Å"hawks† within Pakistan to demand war will continue to place pressure on politicians and the military to accept nothing less than a halt to all projects.The disputes over Indian projects have allowed Pakistan to divert attention away from its own weaknesses with regard to water availability. Although Pakistan often contends that Indian projects on the northern Indus have resulted in a loss of useable water within Pakistan, it is â€Å"a case of wastage and unequal distribution by internal forces† that has resulted in less water availability within Pakistan. This loss in water availability is due to aging transfer systems (pipes, canals), increasing silt levels within dams, corruption and inefficiency and low expenditure on water sector development.Ninety percent of Pakistan’s irrigable water is supplied by the Indus; an aging system of canals, barrages and hydroelectric dams within Pakistan has resu lted in waste within its own water management systems. This is largely a result of heavy sediment composition of the Indus. Water storage systems and canals have filled with sediment over time, resulting in less water availability and susceptibility to flooding, especially during heavy monsoonal rains. The IWT has been used as a means to, if not settle other non-water related disputes, to at least achieve a hearing of them, or to ease the tensions between the nations.Most recently, in 2009, the Pakistan Commissioner of Indus Waters had been asked about developments on the Nimoo-Bazgo Hydro Project and whether his office had inquired about inspecting the development. His response was that â€Å"We would like to go there when the tension between India and Pakistan following the Bombay attacks ease. † In the wake of the Mumbai attacks, the Pakistani official chose to delay his inspection to avoid inciting an already tense situation.India had threatened to pull out of the treaty as a response to cross-border terrorism in 2001-2002, and has used its control of the upper Indus to exert pressure on Pakistan to halt attacks. Although this may be viewed as using its hegemonic power over water flows to exert pressure, the alternative is that war was avoided through the use of the existing treaty. Should either India or Pakistan see the treaty as having outlived its usefulness, the nations have two choices: nullification or renegotiation.Renegotiation would be the most desirable choice for the nations and the region. Indeed, renegotiation of the treaty may be a necessity. Guarantees of water deliveries through the Indus system may be unsustainable if climate change models are correct. Pakistan is currently able to store only 30 days of water, leaving it highly vulnerable to even mild fluctuations in water flow. This vulnerability exists in a period when the Indus is at its highest flow in 500 years due to the melting of the Himalayan glaciers that feed the system. The expectation, although the calculations differ, is that the flow will slow as the glaciers recede, leaving both India and Pakistan struggling for water. Signs that offers to renegotiate are real would have to include two things; 1. Renegotiation would have to be open to public scrutiny and third party mediation and 2. They would have to include cooperative agreements on joint water projects. Renegotiation of the treaty under these conditions would indicate that both parties are committed to the IWT in some form.Nullification may be more difficult to predict. As stated above, the treaty itself has survived at least three and a half conflicts and terrorist incursions. Escalation of hostilities may not be a reliable indicator of nullification. The current escalation of arbitration demands under the current treaty may provide some warning, should Pakistan reject the findings of the current International Court arbitration. Although the current case was brought over the Indian Kishanga nga dam, it is actually a story of two dams.Pakistan is currently building a dam on the same river, the Neelam-Jhelum Dam. Should arbitration be decided in India’s favor, the Kishanganga dam will divert water away from the Neelam-Jhelum, making the dam useless. Should this occur and the two nations are unable to come to some accommodation, Pakistan may determine that the treaty is no longer in its best interest. Without the treaty its guarantees of water flow into Pakistan, the nation may see war as the only alternative. There are two likely scenarios for future developments with regard to the IWT.The first is and most likely scenario is a renegotiation of the treaty. For renegotiation to occur, it would most likely need to be initiated by India, as such an offer would likely be seen by the Pakistani public as bowing to Indian pressure. In addition, were Pakistan to request a renegotiation, India most likely would have the upper hands in discussions. The catalyst for renegoti ation would most likely be the ongoing demands for arbitration from Pakistan and the continuing delays in Indian construction projects.In return for a greater freedom to build on the upper Indus, India would have to offer significant concessions, the most likely being the instigation of joint projects to ensure more efficient irrigation to Pakistani cropland and more effective flood mitigation. Should India successfully convince Pakistan that a new treaty would provide more favorable water availability and would result in less control over the Indus System by India, then the renegotiation could be both a diplomatic and public relations success.The end result would be that both countries would be much better prepared should the flow of the Indus be reduced in the future. The second scenario is less hopeful and also less likely. Should Pakistan determine that the existing treaty is no longer in its best interest and it believes that Indian projects will result in less water availabili ty on the Indus, Pakistan may nullify the treaty. In this case, war would be highly likely to occur as Pakistan attempts to seize control of Kashmir and the upper Indus River.This scenario itself has three likely outcomes. 1. In order to avoid a nuclear war, the international community brokers a cease-fire. India retains control of Kashmir and effectively ends both Pakistan’s claims to the province and any obligations to allow the free flow of water to Pakistan. While Pakistan would still receive some flow, mainly as a result of flood control measures and sediment flushing from Indian dams, it would not be enough water to enable Pakistan to adequately irrigate or to provide fresh water to its people.The aging irrigation infrastructure would continue to deteriorate, compounding an already untenable situation. The threat of nuclear war would hang over the region for the foreseeable future as radical elements within Pakistan are able to seize power and Pakistan becomes a failed, pariah state. 2. As a result of a brokered cease-fire, Kashmir achieves independence. Kashmir brokers its own water treaty with both India and Pakistan: India agrees to maintain the existing hydroelectric dams and water storage in return for continued access to the electricity being generated.Pakistan continues to receive flow from the Indus River, but at lower levels than under the IWT as Kashmir diverts and stores some of the water for its own irrigation. Pakistan’s irrigation and storage systems continue to deteriorate, but at a less noticeable pace than under the first nullification scenario. Radical elements are able to achieve some power within Pakistan, but moderates are able to maintain control and because of the existing water treaty are able to contract assistance from China and the United States to upgrade irrigation and water storage.Although still a nuclear power, Pakistan is unable to maintain parity with India on a military or economic level, effectively dimin ishing the threat of nuclear war. 3. Pakistan achieves strategic surprise and is able to seize control of Kashmir and the upper Indus River prior to the brokered cease-fire. Rather than increasing the flow of water to irrigate, Pakistan maintains the current hydroelectric systems built by India, selling some of the power to India and diverting the rest for its own use.Pakistan fails to address its own interprovincial water sharing issues: In addition to existing squabbles between Punjab and Sindh, it has added Kashmir to the mix with its own demands for irrigation and fresh water. Although Pakistan is able to maintain water flow to support irrigation, it is below the level of the IWT. India and Pakistan continue their adversarial relationship but without the benefits of diplomatic exchange. Radicals within Pakistan are able to exploit the inequitable division of water between the provinces and, in spite of its Muslim majority, Kashmir never becomes a fully integrated part of Pakista n.Because of its need to maintain both a military balance with India and to secure its facilities against domestic terror attacks, it is unprepared for the dropping water flow due to the recession of the Himalayan glaciers feeding the Indus. The region continues to be an international concern as China and the United States jockey for influence. Although the scenarios regarding a nullification of the IWT may be unduly negative, most academic studies agree that the Indus Water Treaty of 1960 is too important to regional relations for either India or Pakistan to seek an alternative.Whether the treaty continues in its present form, which is increasingly unlikely, is renegotiated as part of a larger brokered deal, or is restructured according to some recognition of Indian responsibility to its neighbor, the treaty has survived an ongoing adversarial relationship for 53 years due to both its effectiveness and its utility. With the worldwide potential for resource scarcity, the potential e xists that other nations sharing water resources could model their own disputes on the IWT, but only if Pakistan and India are able to resolve their own ongoing issues.

Leg 100 (Business Law)

Social Media plays a vital role in all aspects of businesses nowadays. It has helped in turning communications into interactive dialogues among organizations, communities and individuals which has led to a much proper propagation of information. It may include web based or mobile based technologies and the existence in multiple forms has made it all the more tempting and has become a necessity today in the business world.The four characteristics of a legally astute manager, include an acceptance of how important the law is to the success of the organization, a proactive attitude toward legal issues and regulations the ability to use informed judgment when faced with decisions involving legal implications, and having the knowledge of specific laws, regulations, tools and resources. A social media marketing manager must be specific in these qualifications due to the fairly new concept of social media when comparing it to other avenues of marketing like television, print and radio (Fran klin, B. ). Most company’s main goal is to keep its costs low.Companies do so by creating their own logistics and distribution of their products. They have managed to reduce costs by demanding high productivity from their employees, but wages paid do not meet the demand. They have also pushed many of their suppliers to outsource their products so they can produce more at a lower cost. Wal-Mart as an example attempts to conduct business practices by the law, but over the years have been subjected to over 5,000 lawsuits ranging from discrimination to unfair labor practices, which means that members of the corporation may not be following the laws as stated.There are also problems with suburban sprawl and lost jobs from outsourcing. List and analyze methods of alternative dispute resolution and determine which would be most effective in resolving genuine disputes that arise with consumers who may make purchases from businesses that provide links via social media. Resolving a dis pute should always be thought out before any approach is attempted. The effect could sometime be more damaging than the initial problem. One should always consider the â€Å"what ifs† and the â€Å"if this, then what.†I personally have always been the type to give thought before reacting. Always begin to solve a dispute through negotiation. The dispute being between two people in a group, the first step will be: negotiate before the issue has to come up again. If the dispute is still unresolved then we will move to the next step. The second approach will combine negotiation and mediation. Always pick a team leader and rely on the team leader to be the mediator for the dispute between the two team members, so that they can negotiate their dispute.If the team leader is one with the dispute, then we will rely on the next appointed leader to mediate the situation. If there is no progress with the dispute, always follow-up try to resolve it through mediation or arbitration. This step dictates that: The leader of the group will take the dispute to the appropriate leader; there the leader will take the proper course of action needed for this dispute to be resolved. If the dispute is manageable, the leader will be able to mediate and will not need to take forceful action. Mediation is also an informal alternative to litigation.Mediators are individuals trained in negotiations, who bring opposing parties together and attempt to work out a settlement or agreement that both parties accept or reject. Mediation is used for a wide gamut of case-types ranging from juvenile felonies to federal government negotiations with Native American Indian tribes. Mediation has also become a significant method for resolving disputes between investors and their stock brokers. Since consumer transactions on social media can occur across state lines, determine how the federal government can best control these transactions.It has often been seen that social networking sites suc h as Facebook, MMS, Twitter, and etc. become a media in spreading propaganda through video clippings and messages of incidents with communal overtones – instigating hatred among various communities leading to flaring up of the communal situation. In the present legal framework, control of such social networking sites is required to be done by central government. We are extremely lucky to live in a country where we have the freedom of speech.I can't even begin to fathom the  thought of the government being able to control our right of free speech. The government definitely does not have the right to control social media; social media is a way to freely express your thoughts, opinions and ideas. One of the primary issues with how the state seeks to control social media, or technologies overall, is that they are coming at it in the wrong direction. It seems that existing policies are simply being updated to be made to apply to social networking, when in fact what is needed is a complete overhaul of the system when it comes to concepts such as copyright and privacy.The fact is that these concepts will never be the same again. It is almost difficult to imagine that these concepts will exist at all in the future, as social technology has turned everything on its head. We're seeing this come into fruition in the music industry right now, which is in a complete mess because old copyright laws that came into existence in the 1700's are largely still expected to apply today. The issue of government control of data and users' privacy is coming into the fore now because of the increasing amount of data that social networks hold on us.And not only is this growing in volume, but also in type. It is no longer just about browsing history, but social platforms contain varying forms of data that give a complete make-up of our person. While this contributes to things such as targeted demographic advertising, which I am an advocate of overseeing irrelevant banner ads, th e government of course needs to step in here. Social networks, as privately owned companies will naturally be motivated by what gives them the best profit margin. While this may occur alongside a desire to unite people.We can only trust our governments to develop policies which don't have this capitalist desire in mind. Yet what we're seeing are policies that could seriously hinder the growth of the social networking industry (Pearson). Examine the three (3) branches of government and discuss which can effectuate the most significant impact on regulating consumer transactions via social media outlets. Support your decision. Our federal government has three parts. They are the Executive, (President and about 5,000,000 workers) Legislative (Senate and House of Representatives) and Judicial (Supreme Court and lower Courts).The President of the United States administers the Executive Branch of our government. He enforces the laws that the Legislative Branch (Congress) makes. The Legisla tive part of our government is called Congress. Congress makes our laws. The Judicial part of our federal government includes the Supreme Court and 9 Justices. They are special judges who interpret laws according to the Constitution. (Brinkmann, R. , & Garren, S. ) I personally see the judicial court as being the most important and having the biggest impact toward social media.If someone is getting sued by another individual about a post or picture that they may have posted on their personal social media site, the judicial court would oversee the case if the individual puts forth the freedom of speech fight. This being a constitutional right, the other individual would have to prove to the Supreme Court that what was written or posted was in fact un-constitutional and not just freedom of speech. Explain the agency relationship that exists on social media sites between the social media provider and businesses that utilize the site for advertising.Online advertising, uses the Internet to deliver promotional marketing messages to consumers. It includes email marketing, search engine marketing, social media marketing, many types of display advertising (including web banner advertising), and mobile advertising. Like other advertising media, online advertising frequently involves both a publisher, who integrates advertisements into its online content, and an advertiser, who provides the advertisements to be displayed on the publisher's content.Other potential participants include advertising agencies who help generate and place the ad copy, an ad server who technologically delivers the ad and tracks statistics, and advertising affiliates who do independent promotional work for the advertiser. Social Media is a platform that is easily accessible to anyone with internet access. Increased communication for organizations fosters brand awareness and often, improved customer service (Zeff, R. , & Aronson, B. ). Social media marketing programs usually center on efforts to create content that attracts attention and encourages readers to share it with their social networks.A corporate message spreads from user to user and presumably resonates because it appears to come from a trusted, third-party source, as opposed to the brand or company itself. I know the advertising works on social media sites, because I have seen something on the side and visited that particular site and actually purchased an item. I may not have even been thinking about purchasing that item, but after seeing it advertised or either on sale I was persuaded to go to the site and take a look.