企业财务外文文献及翻译论文

我需要一篇外文文献及翻译！关于企业财务风险防范的内容！要求字数达标、有外国作者的名字和出处共两篇 ，希望对楼主有用什么是财务风险 财务风险是企业在财务管理过程中必须面对的一个现实问题，财务风险是客观存在的，企业管理者对财务风险只有采取有效措施来降低风险，而不可能完全消除风险。文章通过对企业财务风险类型分析，从中找出不同财务风险产生的具体原因，并试图探索出解决各类财务风险的有效方法。 当今世界上因财务风险而倒闭破产的公司，甚至是特大公司也不为少见，如2002年世界500强的安然就是一例。因此，忽视财务风险将给我们带来的后果是严重的。 财务风险的定义和基本类型 财务风险是指企业在各项财务活动中由于各种难以预料和无法控制的因素，使企业在一定时期、一定范围内所获取的最终财务成果与预期的经营目标发生偏差，从而形成的使企业蒙受经济损失或更大收益的可能性。企业的财务活动贯穿于生产经营的整个过程中，筹措资金、长短期投资、分配利润等都可能产生风险。 根据风险的来源可以将财务风险划分为： 1.筹资风险 筹资风险指的是由于资金供需市场、宏观经济环境的变化，企业筹集资金给财务成果带来的不确定性。筹资风险主要包括利率风险、再融资风险、财务杠杆效应、汇率风险、购买力风险等。利率风险是指由于金融市场金融资产的波动而导致筹资成本的变动；再融资风险是指由于金融市场上金融工具品种、融资方式的变动，导致企业再次融资产生不确定性，或企业本身筹资结构的不合理导致再融资产生困难；财务杠杆效应是指由于企业使用杠杆融资给利益相关者的利益带来不确定性；汇率风险是指由于汇率变动引起的企业外汇业务成果的不确定性；购买力风险是指由于币值的变动给筹资带来的影响。 2.投资风险 投资风险指企业投入一定资金后，因市场需求变化而影响最终收益与预期收益偏离的风险。企业对外投资主要有直接投资和证券投资两种形式。在我国，根据公司法的规定，股东拥有企业股权的25%以上应该视为直接投资。证券投资主要有股票投资和债券投资两种形式。股票投资是风险共担，利益共享的投资形式；债券投资与被投资企业的财务活动没有直接关系，只是定期收取固定的利息，所面临的是被投资者无力偿还债务的风险。投资风险主要包括利率风险、再投资风险、汇率风险、通货膨胀风险、金融衍生工具风险、道德风险、违约风险等。 3.经营风险 经营风险又称营业风险，是指在企业的生产经营过程中，供、产、销各个环节不确定性因素的影响所导致企业资金运动的迟滞，产生企业价值的变动。经营风险主要包括采购风险、生产风险、存货变现风险、应收账款变现风险等。采购风险是指由于原材料市场供应商的变动而产生的供应不足的可能，以及由于信用条件与付款方式的变动而导致实际付款期限与平均付款期的偏离；生产风险是指由于信息、能源、技术及人员的变动而导致生产工艺流程的变化，以及由于库存不足所导致的停工待料或销售迟滞的可能；存货变现风险是指由于产品市场变动而导致产品销售受阻的可能；应收账款变现风险是指由于赊销业务过多导致应收账款管理成本增大的可能性，以及由于赊销政策的改变导致实际回收期与预期回收的偏离等。 4.存货管理风险 企业保持一定量的存货对于其进行正常生产来说是至关重要的，但如何确定最优库存量是一个比较棘手的问题，存货太多会导致产品积压，占用企业资金，风险较高；存货太少又可能导致原料供应不及时，影响企业的正常生产，严重时可能造成对客户的违约，影响企业的信誉。 5.流动性风险 流动性风险是指企业资产不能正常和确定性地转移现金或企业债务和付现责任不能正常履行的可能性。从这个意义上来说，可以把企业的流动性风险从企业的变现力和偿付能力两方面分析与评价。......希望采纳，谢谢

Starting a small businessAccounting - Small BusinessVCE AccountingWhat is a service business? List three examples of small service businesses that you a small small business is a usually owned by one or two owner, these owner manage and controls the business. The business usually consists of 20 or less is the difference between a sole trader and a partnership? What are two advantages and two disadvantages of a sole trader and a partnership?Sole trader is a business owned by the one owner whereas a partnership is where two or more owners own the business and the share is spread among the owners. The advantages of a partnership includes a greater amount of money being used while can help them to increase the quality of services and goods. The flexibility of having one owner and therefore it gives the other owners the chance to take time off, so that he or she won’t have to worry about his or her business as there are other owner helping to look after the business, also the workload is letter Pty Ltd stands for Proprietary Limited, this means that the business is a private company. Starting a small business have many advantages and disadvantages. Some advantages included having full control of the company with mean that your are able to make your own decisions without having to go through the whole process of having to go though lots of people before making the decision. It is also easier to start with a much lower cost. Disadvantages includes the lack of skills and experiences, a risk of failure as ypou have no idea if the business will be disadvantages included unlimited liabilities, which can cause company failure. Many disagreements concerning the running of the advantages of sole trader included the ability to make your own decisions and therefore giving you all the control and decision-making. This also limits the liabilities. Disadvantages includes the huge amount of responsibilities which the owner holds this enable the owner to have too much PC Repairs Pty Ltd is a local small business that repairs computers. What do the letters Pty Ltd tell you about the business? What are two advantages and two disadvantages of starting your small business as a company?A service business is where you pay and in exchange they provide you with business. Some examples of service business includes hair dressers, lawyers and is a trading business? List three examples of small trading businesses that you trading business is where you pay money in exchange you receive example of small trading business includes, milk bars, clothing shops and is an e-commerce business? List three examples of e-commerce businesses that you e-commerce business is where the trading is done on the internet where you pay by card and receive good. SomeSome examples includes, , CDS and DVDs, also Danoz your knowledge – service and trading : DVDs for sale on the internet, butcher, video rental, newsagent, bakery, school canteen, milk bars, mobile phone dealer, book : lawyer, dentist, cleaning business, local bus company, gardener, doctor, tutoring, sporting does starting a business from scratch mean? In your own words explain a different advantage and a business from scratch means that you start off from nothing, you can develop the business the way you are able to develop your own image and includes having the ability to start the business at your own pace as well, you’re also free to develop your own image as well as are the capability of a business failure and you have no idea if this business is going to does buying an existing business mean? In your own words explain a different advantage and a existing business means buying a business which someone else had previously owned advantages includes having the business in a good location as well you’re able to know how successful the business have having this could also be a disadvantage as the old customers don’t really know you and are not sure if they should continue with the business. Sometimes this business may also have a bad reputation which may cause limited customers as they don’t know what you’re like when running a does buying a franchise business mean? In your own words explain a different advantage and a franchise means that your buying business’s name as well as they method of doing things and also their reputation and of a franchise business includes the image the business has already set to the market and is very successful. Not only did you pay for the business you also pay for advertisement, which means you don’t have to worry about having to plan your own is not having the rights to change what you sell and the way you do do you think are the main advantages of buying a McDonalds franchise?The advantages of buying a McDonalds business are the fame which McDonalds restaurants have already spread around the world everyone knows McDonalds therefore you don’t have to worry about your business not succeeding due to the limited amount of people knowing what you are. By buying the McDonalds franchise you’re eligible to all the ads and promotion for the do you think are the main advantages of buying a Video Ezy franchise?Buying a Video Ezy franchise allows you to have your own territory, which means that you’re the only one of the kind in this area, this will bring better are the benefits of owning a video rental business that you:Start from scratch: You are free free to develop your own idea and as an existing business: It’s in a good location as well as knowing that the business is should be as a franchise: Having your own territory set for you in that area. All the ads are done for your knowledge so far – Jim’s MowingWhat are the two advantages and disadvantages of buying a Jim’s mowing franchise?Advantages: A well-known business, which gives you, the advantage of knowing that this business has very good chance of doing well. Also Jim’s mowing offers new businesses training so they can receive a good start. Disadvantages: Not having the ability to sell the products that you want to sell and must depend on the what the business. Why would you want to start your business on the Internet?Starting a business on the net can bring your many advantages includes the ability to advertise the business online, this helps to spread the information of your business everywhere. Not only that the cost of managing the business is also cheaper than that of other sorts of advertisements.浅析中小企业会计规范化罗伯特.修斯 阿兰.约瑟[摘 要]中小企业会计核算存在会计核算主体界限不清,企业产权与个人财产界限不清;所有者自身素质及逃避纳税心理,制约会计核算规范化;会计机构设置不符合相关规定;会计核算违规操作等问题,对此,必须采取相关措施,使会计核算规范化。[关键词]中小企业;会计规范化;会计核算中小企业在完善我国市场机制、推动国民经济的发展、增加劳动就业、保持社会稳定等方面发挥着重要的作用。但在发展中也存在着许多问题,特别是会计核算的不规范,是制约中小企业进一步发展的瓶颈。一、中小企业会计核算存在的问题1.会计核算主体界限不清,企业产权与个人财产界限不清。中小企业的经营权与所有权的分离远不如大企业那么明显,尤其中小企业中的民营企业,投资者就是经营者,企业财产与个人家庭财产经常发生相互占用的情况,给会计核算工作带来困难。2.所有者自身的素质低及逃避纳税的心理,制约着中小企业会计核算的规范化。中小企业在经营过程中,为了自身利益,往往有通过逃避纳税的方式增加财富的想法,经营状况不好时,逃避纳税的愿望就更强烈。当外部监管力度不够时,这种现象会普遍存在。3.会计机构的设置不符合相关规定。很多中小企业,特别是民营企业,为了节约核算成本,不按规定设置会计机构。有的企业即使设置了会计机构,也层次不清、分工不明.会计人员的业务素质低下。由于中小企业一般经营品种繁杂、行业各异,经营规模差距较大,所聘用的财务人员素质参差不齐,从而导致了会计核算的不规范在会计人员任用上,小企业最常见的做法是用自己的亲属当出纳,外聘“高手”作兼职会计,这些人员有在税务部门工作的,有国有企业财务管理人员,有会计师事务所的人员等,一般定期来做账。有些中小企业企业管理者也愿意聘请能力强的会计人员做专职会计,但是由于其发展前景及社会上得到人们认识程度较低,再加上较差的工作保障,使得其对优秀会计人员的吸引力不强。会计从业人员资格认定及规范考核的问题也很多,会计无证上岗现象严重,会计主管不具备专业技术资格的现象不胜枚举,会计人员的后续教育培养工作几乎没有进行。5.建账不规范或不依法建账,会计核算常有违规操作。中小企业有些根本不设账,以票代账;或者设账,但账目混乱。还有相当一部分中小企业设两套账或多套账,使会计信息严重失真。在会计核算方面,待摊费用、预提费用不按规定摊提,人为操纵利润,采用倒轧账的方式记账等。有些会计人员知识结构老化与专业知识较低,使得许多理论上完善的会计方法与复杂的会计技术无法实施,或在实施时大打折扣。6.内部会计监督职能没有发挥出来。内部会计监督要求会计人员对本企业内部的经济活动进行会计监督,但是中小企业的管理者常干预会计工作,会计人员受制于管理者或受利益驱使,往往按管理者的意图行事,使会计的监督职能几乎无法挥。7.原始凭证付出成本大,或者难以获得。原始凭证的获取要付出成本,是因为企业在购买商品时要不要发票存在着不同的价格,若要发票,就要加价,价格较高;不要发票价格较低,两者的差价是税款。还有的企业发生费用后无法取得发票,只能用不合法的收据,在上级主管部门摊派的费用中支出。企业只好不做此账,或相互之间调剂票据8.企业内部控制制度不够健全,也阻碍了中小企业会计规范化的发展。由于部分中小企业现有的人员素质和管理水平较低,无法建立健全诸如内部稽核、定额管理、计量验收、成本核算等制度,阻碍了中小企业会计规范化的进程,造成了企业资产流失、浪费严重、经营管理混乱等。二、规范中小企业会计核算的建议1.加强相关法律法规的建设和执行,促进中小企业的全面健康发展。要解决中小企业会计规范化问题,靠一两家企业自我完善和会计人员努力是很难实现的。只有促进中小企业的健康发展,解决企业融资困难,实现科学化管理,克服自身的弱点才能从根本上解决会计规范化的问题。解决这一问题的根本办法就是执行好现有的相关法律法规,并根据经济发展的需要,适时制定、修改有关中小企业的法律法规,这样才能既促进中小企业会计规范化建设,加强中小企业的管理,又能为中小企业的全面发展保驾护航。2.建立与我国中小企业相适应的会计制度。在过去很长一段时间里,国家在制定会计规范体系的过程中,很少考虑到中小企业会计需求与大企业和上市公司的差别,随着中小企业在我国经济发展中的作用越来越重要,会计理论界对中小企业会计规范化问题日趋关注。中小企业会计制度的制订应遵循以下原则:(1)适应中小企业的特点。在会计制度设计中要考虑企业经营管理组织体系的设置,并与此保持一致。由于中小型企业业务量较少,会计核算只能采用集中核算方式,即由会计机构统一办理。部分中小企业交易类型有限,经营活动比较简单,一般只需要简单的数据,没有对数据产生深层次分析的需要,因此应允许一些企业不设会计机构。会计人员一般以2~3人为宜,并指派一人担任财务主管,在职责划分上要注意不相容职责的分离,如出纳、总账与稽核,出纳与总账、明细账的分离等。有些企业的会计工作也可由社会中介 机构代理。中小企业行业涉及面广,会计科目设置上应考虑通用性,针对采用独资和合伙 形式的中小企业所要承担的无限责任,应考虑对会计制度的影响;对于企业财产和个人家 庭支出相互占用的情况,应设置往来账户加以核算;适当放宽凭证的认定以解决中小企 业难以获得合法凭据的问题等。总之,中小企业会计准则的制定一定要充分考虑中小企业的特点。(2)重要性原则,要求提供的信息重点突出。与大型企业相比,会计信息需求者在中小企业中发生了变化。首先,税务部门的纳税管理需求成为最主要的外部需求;其次,投资者的决策需求和管理者的管理需求相统一;最后是银行贷款管理需求,但是此需求因银行提供的贷款很少而相对薄弱。会计信息需求上的变化,决定了中小企业的会计 应着眼于这些企业税务上的需要和内部信息的需求。(3)成本效益原则。会计信息的提是有成本的,企业在提供会计信息的过程中应讲求成本效益原则。(4)简便易行。由于 中小企业业务量小、会计人员素质参差不齐,会计制度设计时应充分考到操作上的简便 易行。加强外部监管力度。从目前我国中小企业的现状来看,靠企业自身约束来规范会 计工作是不现实的,我们应该更多的借助于外部监管,帮助中小企业实现会计规范化。 财政部门首先应指导督促中小企业依《会计基础工作规范》的要求建立健全账簿体 系,发现不符合《会计基础工作规范》要求的,应及时严肃处理;其次,财政部门还应督促中 小企业建立、健全会计内部控制制度和内部核算制度;最后,财政部门还应切实地做好财 务人员的后续教育。税务部门也应改进查核方式,改进税务人员对于中小企业的态度,并 建立税务代理人制度,以增加税务申报速度,减轻税务人员的工作负担,以便全心进行查 核工作。我们相信,只要充分认识到我国中小企业会计规范化进程中存在的问题,并充分考虑 到中小企业在经济发展中的重要性,有关方面齐抓共管、共同努力,定能把这项艰巨的工 作做得更好。觉得怎么样，有5000字吧！！！！累死了

一共两篇 ，希望对楼主有用什么是财务风险财务风险是企业在财务管理过程中必须面对的一个现实问题，财务风险是客观存在的，企业管理者对财务风险只有采取有效措施来降低风险，而不可能完全消除风险。文章通过对企业财务风险类型分析，从中找出不同财务风险产生的具体原因，并试图探索出解决各类财务风险的有效方法。当今世界上因财务风险而倒闭破产的公司，甚至是特大公司也不为少见，如2002年世界500强的安然就是一例。因此，忽视财务风险将给我们带来的后果是严重的。财务风险的定义和基本类型财务风险是指企业在各项财务活动中由于各种难以预料和无法控制的因素，使企业在一定时期、一定范围内所获取的最终财务成果与预期的经营目标发生偏差，从而形成的使企业蒙受经济损失或更大收益的可能性。企业的财务活动贯穿于生产经营的整个过程中，筹措资金、长短期投资、分配利润等都可能产生风险。根据风险的来源可以将财务风险划分为：1.筹资风险筹资风险指的是由于资金供需市场、宏观经济环境的变化，企业筹集资金给财务成果带来的不确定性。筹资风险主要包括利率风险、再融资风险、财务杠杆效应、汇率风险、购买力风险等。利率风险是指由于金融市场金融资产的波动而导致筹资成本的变动；再融资风险是指由于金融市场上金融工具品种、融资方式的变动，导致企业再次融资产生不确定性，或企业本身筹资结构的不合理导致再融资产生困难；财务杠杆效应是指由于企业使用杠杆融资给利益相关者的利益带来不确定性；汇率风险是指由于汇率变动引起的企业外汇业务成果的不确定性；购买力风险是指由于币值的变动给筹资带来的影响。2.投资风险投资风险指企业投入一定资金后，因市场需求变化而影响最终收益与预期收益偏离的风险。企业对外投资主要有直接投资和证券投资两种形式。在我国，根据公司法的规定，股东拥有企业股权的25%以上应该视为直接投资。证券投资主要有股票投资和债券投资两种形式。股票投资是风险共担，利益共享的投资形式；债券投资与被投资企业的财务活动没有直接关系，只是定期收取固定的利息，所面临的是被投资者无力偿还债务的风险。投资风险主要包括利率风险、再投资风险、汇率风险、通货膨胀风险、金融衍生工具风险、道德风险、违约风险等。3.经营风险经营风险又称营业风险，是指在企业的生产经营过程中，供、产、销各个环节不确定性因素的影响所导致企业资金运动的迟滞，产生企业价值的变动。经营风险主要包括采购风险、生产风险、存货变现风险、应收账款变现风险等。采购风险是指由于原材料市场供应商的变动而产生的供应不足的可能，以及由于信用条件与付款方式的变动而导致实际付款期限与平均付款期的偏离；生产风险是指由于信息、能源、技术及人员的变动而导致生产工艺流程的变化，以及由于库存不足所导致的停工待料或销售迟滞的可能；存货变现风险是指由于产品市场变动而导致产品销售受阻的可能；应收账款变现风险是指由于赊销业务过多导致应收账款管理成本增大的可能性，以及由于赊销政策的改变导致实际回收期与预期回收的偏离等。4.存货管理风险企业保持一定量的存货对于其进行正常生产来说是至关重要的，但如何确定最优库存量是一个比较棘手的问题，存货太多会导致产品积压，占用企业资金，风险较高；存货太少又可能导致原料供应不及时，影响企业的正常生产，严重时可能造成对客户的违约，影响企业的信誉。5.流动性风险流动性风险是指企业资产不能正常和确定性地转移现金或企业债务和付现责任不能正常履行的可能性。从这个意义上来说，可以把企业的流动性风险从企业的变现力和偿付能力两方面分析与评价。由于企业支付能力和偿债能力发生的问题，称为现金不足及现金不能清偿风险。由于企业资产不能确定性地转移为现金而发生的问题则称为变现力风险。企业财务风险的成因企业财务风险产生的原因很多，既有企业外部的原因，也有企业自身的原因，而且不同的财务风险形成的具体原因也不尽相同。企业产生财务风险的一般原因有以下几点：1.企业财务管理宏观环境的复杂性是企业产生财务风险的外部原因。企业财务管理的宏观环境复杂多变，而企业管理系统不能适应复杂多变的宏观环境。财务管理的宏观环境包括经济环境、法律环境、市场环境、社会文化环境、资源环境等因素，这些因素存在企业之外，但对企业财务管理产生重大的影响。2.企业财务管理人员对财务风险的客观性认识不足。财务风险是客观存在的，只要有财务活动，就必然存在着财务风险。然而在现实工作中，许多企业的财务管理人员缺乏风险意识。风险意识的淡薄是财务风险产生的重要原因之一。3.财务决策缺乏科学性导致决策失误。财务决策失误是产生财务风险的又一主要原因。避免财务决策失误的前提是财务决策的科学化。4.企业内部财务关系不明。这是企业产生财务风险的又一重要原因，企业与内部各部门之间及企业与上级企业之间，在资金管理及使用、利益分配等方面存在权责不明、管理不力的现象，造成资金使用效率低下，资金流失严重，资金的安全性、完整性无法得到保证。这主要存在于一些上市公司的财务关系中，很多集团公司母公司与子公司的财务关系十分混乱，资金使用没有有效的监督与控制。化解财务风险的主要措施企业财务风险是客观存在的，因此安全消除财务风险是不可能的，也是不现实的。对于企业财务风险，只能采取尽可能的措施，将其影响降低到最低的程度。1.化解筹资风险的主要措施：当企业的经营业务发生资金不足的困难时，可以采取发行股票、发行债券或银行借款等方式来筹集所需资本。2.化解投资风险的主要措施：从风险防范的角度来看，投资风险主要应该通过控制投资期限、投资品种来降低。一般来说，投资期越长，风险就大，因此企业应该尽量选择短期投资。而在进行证券投资的时候，应该采取分散投资的策略，选择若干种股票组成投资组合，通过组合中风险的相互抵消来降低风险。在对股票投资进行风险分析中，可以采用β系数的分析方法或资本资产定价模型来确定不同证券组合的风险。β系数小于1，说明它的风险小于整个市场的平均风险，因而是风险较小的投资对象。3.化解汇率风险的主要措施：（1）选择恰当合同货币。在有关对外贸易和借贷等经济交易中，选择何种货币作为计价货币直接关系到交易主体是否将承担汇率风险。为了避免汇率风险，企业应该争取使用本国货币作为合同货币，在出品、资本输出时使用硬通货，而在进口、资本输入时使用软通货。同时在合同中加列保值条款等措施。（2）通过在金融市场进行保值操作。主要方法有现汇交易、期货交易、期汇交易、期权交易、借款与投资、利率—货币互换、外币票据贴现等。（3）对于经济主体在资产负债表会计处理过程中产生的折算风险，一般是实行资产负债表保值来化解。这种方法要求在资产负债表上以各种功能货币表示的受险资产与受险负债的数额相等，从而使其折算风险头寸为零，只有这样，汇率变动才不致带来折算上的损失。（4）经营多样化。即在国际范围内分散其销售、生产地及原材料来源地，通过国际经营的多样化，当汇率出现变化时，管理部门可以通过比较不同地区生产、销售和成本的变化趋利避害，增加在汇率变化有利的分支机构的生产，而减少汇率变化不利的分支机构的生产。（5）财务多样化。即在多个金融市场以多种货币寻求资金的来源和资金去向，实行筹资多样化和投资多样化，这样在有的外币贬值，有的外币升值的情况下，公司就可以使绝大部分的外汇风险相互抵消，从而达到防范风险的目的。4.化解流动性风险的主要措施：企业的流动性较强的资产主要包括现金、存货、应收账款等项目。防范流动性风险的目的是在保持资产流动性的前提下，实现利益的最大化。因此应该确定最优的现金持有量、最佳的库存量以及加快应收账款的回收等。我们都很清楚持有现金有一个时间成本的问题，手中持有现金过多，显然会由于较高的资金占用而失去其他的获利机会，而持有现金太少，又会面临资金不能满足流动性需要的风险。因此企业应该确定一个最优的现金持有量，从而在防范流动性风险的前提下实现利益的最大化。5.化解经营风险的主要措施：在其他因素不变的情况下，市场对企业产品的需求越稳定，企业未来的经营收益就越确定，经营风险也就越小。因此企业在确定生产何种产品时，应先对产品市场做好调研，要生产适销对路的产品，销售价格是产品销售收入的决定因素之一，销售价格越稳定，销售收入就越稳定，企业未来的经营收益就越稳定，经营风险也就越小。The Infrared Technology as the humanity knew that the nature, the exploration natural one kind of new modern tool, has been applied generally by various countries in the biology, the medicine, the geoscience and so on scientific field as well as the military reconnaissance aspect. But is very complex as a result of the goal infrared radiation, the factor are many, the infrared hot image's clarity is inferior to the visible image far, but people in use infrared hot chart analysis question time, hoped frequently simultaneously sees the visible light information and the infrared information. As the computer vision domain and an image understanding's important technology, the image fusion simultaneously observed the infrared hot information and the visible light information for the people have provided an effective method. This article research mainly take the infrared imagery and the visible light image as the information processing goal, through will carry on the contrastive analysis to each image fusion processing method, will summarize an effect good method, will then use with the matlab procedure to realize these methods and to carry on the comparison again to the fusion effect. this article first introduced the image fusion engineering research background and the domestic and foreign research tendency. Then introduced the image fusion's basic concept, the level, have made the comparison to each level's fusion. Then introduced the image fusion's Pyramid algorithm, and has carried on the analysis, the comparison to these algorithms, finally the matlab procedure has realized these methods. as a result of the wavelet transformation in the information analysis and the information processing domain's good performance, this article used the great length to introduce that the wavelet the knowledge, realized the image fusion with the fusion effect good small wave packet's method, through used the objective indicator the appraisal to prove based on the small wave packet's fusion was one very good fusion method. key word: Image fusion, wavelet transformation Pyramid algorithm, multi-resolution analysis, fusion rule, fusion appraisal从分析财务风险入手，阐述其含义、特征以及种类等内容；在此基础上对财务风险产生的原因进行深入细致的分析研究，分析总结出财务风险产生的内因和外因诸方面；从而提出树立风险意识，建立有效的风险防范机制；建立和完善财务管理系统，以适应财务管理环境变化；建立财务风险预警机制，加强财务危机管理；提高财务决策的科学化水平，防止因决策失误而产生的财务风险；通过防范内部制度，建立约束机制来控制和防范财务风险五个方面的财务风险防范措施以及自我保险、多元化风险控制、风险转移、风险回避、风险降低五种技术方法。只有控制防范和化解企业财务风险，才能确保企业在激烈的市场竞争中立于不败之地。财务风险的成因（一）外部原因1、国家政策的变化带来的融资风险。一般而言，由于中小企业生产经营不稳定。一国经济或金融政策的变化，都有可能对中小企业生产经营、市场环境和融资形式产生一定的影响。从2007 年开始，我国加大了对宏观经济的调控力度，央行第四次提高存款准备金率，尤其是实行差额准备金制度使直接面向中小企业服务的中小商业银行信贷收紧，中小企业的资金供给首先受阻，融资风险徒增不少，中小企业也因无法得到急需资金而被迫停产或收缩经营规模。2、银行融资渠道不流畅造成的融资风险。企业资金来源无非是自有资金和对外融资两种方式。在各种融资方式中，银行信贷又是重要的资金来源，但是银行在国家金融政策以及自身体制不健全等情况的影响下，普遍对中小企业贷款积极性不高，使其贷款难度加大，增加了企业的财务风险。（二）内部原因1、盲目扩张投资规模。有相当一部分的中小企业在条件不成熟的情况下，仅凭经验判断片面追求公司外延的扩大，忽略了公司内涵和核心竞争力，造成投资时资金的重大浪费。2、投资决策失误。对企业来说，正确的产业选择是生存发展的战略起点。但一些企业在选择产业过程中，往往忽视了“产业选择是一个动态过程”的观念，不能敏锐地把握产业演变的趋势和方向。3、投资合作伙伴选择不当。企业在做出投资决策时，一定要充分考虑合作伙伴的资质、信誉，并应具备承担相应风险能力。4、诚信不足。中小企业信用不足是一个普遍现象。因此，银行要向中小企业提供贷款或投资人要向中小企业进行投资就不得不加大人力资源的投入以提高信息的收集和质量分析。这一方面加大了银行或投资人的贷款和投资成本。另一方面也给中小企业的融资带来困难。能否融通到资金，能融通到多少资金，中小企业的融资存在很大的不确性。1 the meaning of financial riskYe at "small and medium-sized financial risk assessment and control of research" that the financial risk is the possibility of corporate insolvency and shareholders, the proceeds of uncertainty, it is difficult because of enterprise funds, to adopt a different mode of financing brought about by from the analysis of financial risk on its meaning, characteristics and types of content; at this based on the causes of the financial risk to conduct in-depth analysis and detailed research, analysis concludes that the financial risks arising from internal factors and external aspects; in turn, establish a risk awareness, the establishment of an effective risk prevention mechanism; set up and improve the financial management system to meet the financial management of environmental change; set up the financial risk early warning mechanism, strengthen the financial crisis management; improve the scientific level of financial decision-making to prevent due to poor decisions arising from the financial risk; through internal systems to prevent the establishment of binding mechanisms to control and guard against financial risk in five areas of financial risk prevention measures as well as self-insurance, diversification of risk control, risk transfer, risk averse, risk reducing the five techniques. Only controlled enterprises to guard against and defuse financial risks, in order to ensure that enterprises in the fierce competition in the market in an invincible causes of the financial risks(A) external causes1, the national policy changes brought about by the financing risk. Generally speaking, small and medium-sized production and operation because of instability. A country's economy or monetary policy changes, there may be small and medium-sized production and management, market conditions and financing forms have a certain impact. Beginning in 2007, our country has increased the intensity of macroeconomic regulation and control, the central bank to raise the fourth time the deposit reserve ratio, in particular, are ready to implement the difference between a direct deposit system to make small and medium-sized service-oriented small and medium-sized commercial banks to tighten credit, SMEs First of all, the capital supply disruption, the risk of inviting a lot of financing, SMEs also in urgent need of funds can not be forced to stop production or the scale of downsizing. 2, bank financing channels for non-financial risks caused by fluid. Corporate sources of funds are nothing more than its own funds and external financing in two ways. In various modes of financing, the bank credit is also an important source of funds, but banks in the country's financial policies as well as their own sound system is not under the influence of such circumstances, the general enthusiasm for SME lending is not high, their loans more difficult to increase the the enterprise's financial risk.(B) internal factors one, blind expansion of investment scale. There is a considerable number of conditions are not ripe for the SMEs in the circumstances, only the experience of one-sided pursuit of companies to determine the expansion of the extension, ignore the company's content and core competitiveness, resulting in a major capital investment wasted. 2, the investment decision-making errors. For business, the correct selection of industries are the starting point for the survival and development strategy. However, some industrial enterprises in the selection process, the often overlooked "industry is a dynamic selection process" concept, should not a keen grasp of industry trends and direction of evolution. 3, improper selection of investment partners. Enterprises to make investment decisions, we must give full consideration to qualified partners, reputation, and should have to bear the corresponding risks. 4, less than honest. Lack of SME credit is a common situation. Therefore, small and medium-sized banks to provide loans or investments to small and medium-sized people had to step up investment on human resources in order to improve the quality of information collection and analysis. This respect has increased the investment bank or person lending and investment costs. On the other hand also give small and medium enterprises financing difficult. Ability to finance capital, to finance the number of funds, the financing of SMEs exist great uncertainties.

QI YE IS DA FU PONG PONG PONG!-Wang Kailiang.

去雅虎英语去搜，谢谢