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Tuesday, April 8, 2008

Legal systems of the world

Legal systems
In general, legal systems around the world can be split between civil law jurisdictions, on the one hand, and systems using common law and equity, on the other. The term civil law, referring to a legal system, should not be confused with civil law as a group of legal subjects, as distinguished from criminal law or public law. A third type of legal system — still accepted by some countries in part, or even in whole — is religious law, based on scriptures and interpretations thereof. The specific system that a country follows is often determined by its history, its connection with countries abroad, and its adherence to international standards. The sources that jurisdictions recognise as authoritatively binding are the defining features of legal systems. Yet classification of different systems is a matter of form rather than substance, since similar rules often prevail.
Civil law
First page of the 1804 edition of the Napoleonic CodeCivil law is the legal system used in most countries around the world today. In civil law the sources recognised as authoritative are, primarily, legislation – especially codifications in constitutions or statutes passed by government – and, secondarily, custom. Codifications date back millennia, with one early example being the ancient Babylonian Codex Hammurabi, but modern civil law systems essentially derive from the legal practice of the Roman Empire, whose texts were rediscovered in medieval Europe. Roman law in the days of the Roman Republic and Empire was heavily procedural, and there was no professional legal class. Instead a lay person, iudex, was chosen to adjudicate. Precedents were not reported, so any case law that developed was disguised and almost unrecognised. Each case was to be decided afresh from the laws of the state, which mirrors the (theoretical) unimportance of judges' decisions for future cases in civil law systems today. During the 6th century AD in the Eastern Roman Empire, the Emperor Justinian codified and consolidated the laws that had existed in Rome, so that what remained was one-twentieth of the mass of legal texts from before. This became known as the Corpus Juris Civilis. As one legal historian wrote, "Justinian consciously looked back to the golden age of Roman law and aimed to restore it to the peak it had reached three centuries before." Western Europe, meanwhile, slowly slipped into the Dark Ages, and it was not until the 11th century that scholars in the University of Bologna rediscovered the texts and used them to interpret their own laws. Civil law codifications based closely on Roman law, alongside some influences from religious laws such as Canon law and Islamic law,continued to spread throughout Europe until the Enlightenment; then, in the 19th century, both France, with the Code Civil, and Germany, with the Bürgerliches Gesetzbuch, modernised their legal codes. Both these codes influenced heavily not only the law systems of the countries in continental Europe (e.g. Greece), but also the Japanese and Korean legal traditions. Today countries that have civil law systems range from Russia and China to most of Central and Latin America.
[edit] Common law and equityMain article: Common law King John of England signs Magna CartaCommon law and equity are systems of law whose special distinction is the doctrine of precedent, or stare decisis (Latin for "to stand by decisions"). Alongside this "judge-made law", common law systems always have governments who pass new laws and statutes. But these are not put into a codified form. Common law comes from England and was inherited by almost every country that once belonged to the British Empire, with the exceptions of Malta, Scotland, the U.S. state of Louisiana and the Canadian province of Quebec. Common law had its beginnings in medieval England, influenced by the Norman conquest of England which introduced legal concepts and institutions from the Norman and Islamic laws.[52] Common law further developed when the English monarchy had been weakened by the enormous cost of fighting for control over large parts of France. King John had been forced by his barons to sign a document limiting his authority to pass laws. This "great charter" or Magna Carta of 1215 also required that the King's entourage of judges hold their courts and judgments at "a certain place" rather than dispensing autocratic justice in unpredictable places about the country.[55] A concentrated and elite group of judges acquired a dominant role in law-making under this system, and compared to its European counterparts the English judiciary became highly centralised. In 1297, for instance, while the highest court in France had fifty-one judges, the English Court of Common Pleas had five.[56] This powerful and tight-knit judiciary gave rise to a rigid and inflexible system of common law.[57] As a result, as time went on, increasing numbers of citizens petitioned the King to override the common law, and on the King's behalf the Lord Chancellor gave judgment to do what was equitable in a case. From the time of Sir Thomas More, the first lawyer to be appointed as Lord Chancellor, a systematic body of equity grew up alongside the rigid common law, and developed its own Court of Chancery. At first, equity was often criticised as erratic, that it "varies like the Chancellor's foot". But over time it developed solid principles, especially under Lord Eldon.[58] In the 19th century the two systems were fused into one another. In developing the common law and equity, academic authors have always played an important part. William Blackstone, from around 1760, was the first scholar to describe and teach it.[59] But merely in describing, scholars who sought explanations and underlying structures slowly changed the way the law actually worked.[60]
[edit] Religious lawMain article: Religious law A trial in the Ottoman Empire, 1879, when religious law applied under the MecelleReligious law refers to the notion that the word of God is law. Examples include the Jewish Halakha and Islamic Sharia, both of which mean the "path to follow". Christian canon law also survives in some church communities. The implication of religion for law is unalterability, because the word of God cannot be amended or legislated against by judges or governments. However religion never provides a thorough and detailed legal system. For instance, the Quran has some law, and it acts merely as a source of further law through interpretation,[61] Qiyas (reasoning by analogy), Ijma (consensus) and precedent. This is mainly contained in a body of law and jurisprudence known as Sharia and Fiqh respectively, which had a fairly significant influence on the development of common law,[52] as well as some influence on civil law.[51] Another example is the Torah or Old Testament, in the Pentateuch or Five Books of Moses. This contains the basic code of Jewish law, which some Israeli communities choose to use. The Halakha is a code of Jewish law which summarises some of the Talmud's interpretations. Nevertheless, Israeli law allows litigants to use religious laws only if they choose. Canon law is only in use by members of the clergy in the Roman Catholic Church, the Eastern Orthodox Church and the Anglican Communion.
Until the 18th century, Sharia law was practiced throughout the Muslim world in a non-codified form, with the Ottoman Empire's Mecelle code in the 19th century being first attempt at codifying elements of Sharia law. Since the mid-1940s, efforts have been made, in country after country, to bring Sharia law more into line with modern conditions and conceptions.[62] In modern times, Sharia is merely an optional supplement to the civil or common law of most countries, though Saudi Arabia and Iran's whole legal systems source their law on a codified form of Sharia. During the last few decades, one of the fundamental features of the movement of Islamic resurgence has been the call to restore the Sharia, which has generated a vast amount of literature and affected world politics.[63]
[edit] JurisdictionsThough the legal traditions described have resulted in a number of common traits across jurisdictions, each sovereign entity can have unique aspects. The lists below link to articles on individual jurisdictions, organised by geography.

Equity and Trusts

Equity and Trusts The Court of Chancery, London, early 19th centuryEquity is a body of rules that developed in England separately from the "common law". The common law was administered by judges. The Lord Chancellor on the other hand, as the King's keeper of conscience, could overrule the judge made law if he thought it equitable to do so. This meant equity came to operate more through principles than rigid rules. For instance, whereas neither the common law nor civil law systems allow people to split the ownership from the control of one piece of property, equity allows this through an arrangement known as a 'trust'. 'Trustees' control property, whereas the 'beneficial' (or 'equitable') ownership of trust property is held by people known as 'beneficiaries'. Trustees owe duties to their beneficiaries to take good care of the entrusted property. In the early case of Keech v. Sandford a child had inherited the lease on a market in Romford, London. Mr Sandford was entrusted to look after this property until the child matured. But before then, the lease expired. The landlord had (apparently) told Mr Sandford that he did not want the child to have the renewed lease. Yet the landlord was happy (apparently) to give Mr Sandford the opportunity of the lease instead. Mr Sandford took it. When the child (now Mr Keech) grew up, he sued Mr Sandford for the profit that he had been making by getting the market's lease. Mr Sandford was meant to be trusted, but he put himself in a position of conflict of interest. The Lord Chancellor, Lord King, agreed and ordered Mr Sandford should disgorge his profits. He wrote,
"I very well see, if a trustee, on the refusal to renew, might have a lease to himself few trust-estates would be renewed… This may seem very hard, that the trustee is the only person of all mankind who might not have the lease; but it is very proper that the rule should be strictly pursued and not at all relaxed."
Of course, Lord King LC was worried that trustees might exploit opportunities to use trust property for themselves instead of looking after it. Business speculators using trusts had just recently caused a stock market crash. Strict duties for trustees made their way into company law and were applied to directors and chief executive officers. Another example of a trustee's duty might be to invest property wisely or sell it.[43] This is especially the case for pension funds, the most important form of trust, where investors are trustees for people's savings until retirement. But trusts can also be set up for charitable purposes, famous examples being the British Museum or the Rockefeller Foundation.
Further disciplinesLaw spreads far beyond the core subjects into virtually every area of life. Three categories are presented for convenience, though the subjects intertwine and flow into one another.
Law and society A trade union protest by UNISON while on strikeLabour law is the study of a tripartite industrial relationship between worker, employer and trade union. This involves collective bargaining regulation, and the right to strike. Individual employment law refers to workplace rights, such as health and safety or a minimum wage. Human rights, civil rights and human rights law are important fields to guarantee everyone basic freedoms and entitlements. These are laid down in codes such as the Universal Declaration of Human Rights, the European Convention on Human Rights and the U.S. Bill of Rights. Civil procedure and criminal procedure concern the rules that courts must follow as a trial and appeals proceed. Both concern a citizen's right to a fair trial or hearing. Evidence law involves which materials are admissible in courts for a case to be built. Immigration law and nationality law concern the rights of foreigners to live and work in a nation-state that is not their own and to acquire or lose citizenship. Both also involve the right of asylum and the problem of stateless individuals. Social security law refers to the rights people have to social insurance, such as jobseekers' allowances or housing benefits. Family law covers marriage and divorce proceedings, the rights of children and rights to property and money in the event of separation. Law and commerce The New York Stock Exchange trading floorCommercial law covers complex contract and property law. The law of agency, insurance law, bills of exchange, insolvency and bankruptcy law and sales law are all important, and trace back to the mediæval Lex Mercatoria. The UK Sale of Goods Acts and the US Uniform Commercial Code are examples of codified common law commercial principles. Company law sprung from the law of trusts, on the principle of separating ownership of property and control.[44] The law of the modern company began with the Joint Stock Companies Act, passed in the United Kingdom in 1865, which protected investors with limited liability and conferred separate legal personality. Intellectual property deals with patents, trademarks and copyrights. These are intangible assets: the right to protect your invention from imitation, your brand name from appropriation, or a song you wrote from performance and plagiarism. Restitution deals with the recovery of someone else's gain, rather than compensation for one's own loss. Unjust enrichment is law covering a right to retrieve property from someone that has profited unjustly at another's expense. Law and regulation The New York Stock Exchange trading floor after the Wall Street Crash of 1929, before tougher banking regulation was introducedTax law involves regulations that concern value added tax, corporate tax, income tax. Banking law and financial regulation set minimum standards on the amounts of capital banks must hold, and rules about best practice for investment. This is to insure against the risk of economic crises, such as the Wall Street Crash of 1929. Regulation deals with the provision of public services and utilities. Water law is one example. Especially since privatisation became popular, private companies doing the jobs previously controlled by government have been bound by social responsibilities. Energy, gas telecomms and water are regulated industries in most OECD countries. Competition law, known in the U.S. as antitrust law, is an evolving field that traces as far back as Roman decrees against price fixing and the English restraint of trade doctrine. Modern competition law derives from the U.S. anti-cartel and anti-monopoly statutes (the Sherman Act and Clayton Act) of the turn of the 20th century. It is used to control businesses who attempt to use their economic influence to distort market prices at the expense of consumer welfare. Consumer law could include anything from regulations on unfair contractual terms and clauses to directives on airline baggage insurance. Environmental law is increasingly important, especially in light of the Kyoto Protocol and the potential danger of climate change. Environmental protection also serves to penalise polluters within domestic legal systems.

Legal Subjects

Though all legal systems must deal with similar issues, different countries often categorise and name legal subjects in different ways. Quite common is the distinction between "public law" subjects, which relate closely to the state (including constitutional, administrative and criminal law), and "private law" subjects (including contract, tort and property). In civil law systems, contract and tort fall under a general law of obligations and trusts law is dealt with under statutory regimes or international conventions. International, constitutional and administrative law, criminal law, contract, tort, property law and trusts are regarded as the "traditional core subjects", although there are many further disciplines which might be of greater practical importance.
International lawMain articles: Public international law, Conflict of laws, and European Union law Providing a constitution for public international law, the United Nations was conceived during World War II.In a global economy, law is globalising too. International law can refer to three things: public international law, private international law or conflict of laws and the law of supranational organisations.
Public international law concerns relationships among sovereign nations. It has a special status as law because there is no international police force, and courts lack the capacity to penalise disobedience.[7] The sources for public international law to develop are custom, practice and treaties between sovereign nations. The United Nations, founded under the UN Charter, is one of the most important international organisations. It was established after the Treaty of Versailles' failed to prevent the Second World War. International agreements, like the Geneva Conventions on the conduct of war, and international bodies such as the International Court of Justice, International Labour Organisation, the World Trade Organisation, or the International Monetary Fund, also form a growing part of public international law. Conflict of laws (or "private international law" in civil law countries) concerns which jurisdiction a legal dispute between private parties should be heard in and which jurisdiction's law should be applied. Today, businesses are increasingly capable of shifting capital and labour supply chains across borders, as well as trading with overseas businesses. This increases the number of disputes outside a unified legal framework. Increasing numbers of businesses opt for commercial arbitration under the New York Convention 1958. European Union law is the first and thus far only example of a supranational legal framework. However, given increasing global economic integration, many regional agreements—especially the Union of South American Nations—are on track to follow the same model. In the EU, sovereign nations have pooled their authority through a system of courts and political institutions. They have the ability to enforce legal norms against and for member states and citizens, in a way that public international law does not. As the European Court of Justice said in 1962, European Union law constitutes "a new legal order of international law" for the mutual social and economic benefit of the member states.
Constitutional and administrative lawMain articles: Constitutional law and Administrative law The French Declaration of the Rights of Man and of the Citizen, whose principles still have constitutional valueConstitutional and administrative law govern the affairs of the state. Constitutional law concerns both the relationships between the executive, legislature and judiciary and the human rights or civil liberties of individuals against the state. Most jurisdictions, like the United States and France, have a single codified constitution, with a Bill of Rights. A few, like the United Kingdom, have no such document; in those jurisdictions the constitution is composed of statute, case law and convention. A case named Entick v. Carrington illustrates a constitutional principle deriving from the common law. Mr Entick's house was searched and ransacked by Sheriff Carrington. When Mr Entick complained in court, Sheriff Carrington argued that a warrant from a Government minister, the Earl of Halifax, was valid authority. However, there was no written statutory provision or court authority. The leading judge, Lord Camden, stated that,
"The great end, for which men entered into society, was to secure their property. That right is preserved sacred and incommunicable in all instances, where it has not been taken away or abridged by some public law for the good of the whole… If no excuse can be found or produced, the silence of the books is an authority against the defendant, and the plaintiff must have judgment."
The fundamental constitutional principle, inspired by John Locke,[11] is that the individual can do anything but that which is forbidden by law, and the state may do nothing but that which is authorised by law. Administrative law is the chief method for people to hold state bodies to account. People can apply for judicial review of actions or decisions by local councils, public services or government ministries, to ensure that they comply with the law. The first specialist administrative court was the Conseil d'État set up in 1799, as Napoleon assumed power in France.
Criminal law
A depiction of a 1600s criminal trial, for witchcraft in SalemCriminal law is the body of law that defines criminal offences and the penalties for convicted offenders. Apprehending, charging, and trying suspected offenders is regulated by the law of criminal procedure. The paradigm case of a crime lies in the proof, beyond reasonable doubt, that a person is guilty of two things. First, the accused must commit an act which is deemed by society to be criminal, or actus reus (guilty act). Second, the accused must have the requisite malicious intent to do a criminal act, or mens rea (guilty mind). However for so called "strict liability" crimes, which include cases like dangerous driving, proof of mens rea is not necessary. An actus reus is enough.
Examples of different kinds of crime include murder, assault, fraud or theft. In exceptional circumstances, defences can exist to some crimes, such as killing in self defence, or pleading insanity. Another example is in the 19th century English case of R v. Dudley and Stephens, which tested a defence of "necessity". The Mignotte, sailing from Southampton to Sydney, sank. Three crew members and a cabin boy were stranded on a raft. They were starving and the cabin boy was close to death. Driven to extreme hunger, the crew killed and ate the cabin boy. The crew survived and were rescued, but put on trial for murder. They argued it was necessary to kill the cabin boy to preserve their own lives. Lord Coleridge, expressing immense disapproval, ruled, "to preserve one's life is generally speaking a duty, but it may be the plainest and the highest duty to sacrifice it." The men were sentenced to hang, but public opinion, especially among seafarers, was outraged and overwhelmingly supportive of the crew's right to preserve their own lives. In the end, the Crown commuted their sentences to six months in jail.
Criminal law offences are viewed as offences against not just individual victims, but the community as well.[13] The state, usually with the help of police, takes the lead in prosecution, which is why in common law countries cases are cited as "The People v. …" or "R. (for Rex or Regina) v. …" Also, lay juries are often used to determine the guilt of defendants on points of fact: juries cannot change legal rules. Some developed countries still condone capital punishment for criminal activity, but the normal punishment for a crime will be imprisonment, fines, state supervision (such as probation), or community service. Modern criminal law has been affected considerably by the social sciences, especially with respect to sentencing, legal research, legislation, and rehabilitation.[13] On the international field, 105 countries have signed the enabling treaty for the International Criminal Court, which was established to try people for crimes against humanity.[18]
Contract law
The Carbolic Smoke Ball offer, which bankrupted the Co. because it could not fulfill the terms it advertisedThe concept of a "contract" is based on the Latin phrase pacta sunt servanda (agreements must be kept).Contracts can be simple everyday buying and selling or complex multi-party agreements. They can be made orally (e.g. buying a newspaper) or in writing (e.g. signing a contract of employment). Sometimes formalities, such as writing the contract down or having it witnessed, are required for the contract to take effect (e.g. when buying a house).
In common law jurisdictions, there are three key elements to the creation of a contract. These are offer and acceptance, consideration and an intention to create legal relations. For example, in Carlill v. Carbolic Smoke Ball Company a medical firm advertised that its new wonder drug, the smokeball, would cure people's flu, and if it did not, the buyers would get £100. Many people sued for their £100 when the drug did not work. Fearing bankruptcy, Carbolic argued the advert was not to be taken as a serious, legally binding offer. It was an invitation to treat, mere puff, a gimmick. But the court of appeal held that to a reasonable man Carbolic had made a serious offer. People had given good consideration for it by going to the "distinct inconvenience" of using a faulty product. "Read the advertisement how you will, and twist it about as you will", said Lord Justice Lindley, "here is a distinct promise expressed in language which is perfectly unmistakable".
"Consideration" means all parties to a contract must exchange something of value to be able to enforce it. Some common law systems, like Australia, are moving away from consideration as a requirement for a contract. The concept of estoppel or culpa in contrahendo can be used to create obligations during pre-contractual negotiations. In civil law jurisdictions, consideration is not a requirement for a contract at all. In France, an ordinary contract is said to form simply on the basis of a "meeting of the minds" or a "concurrence of wills". Germany has a special approach to contracts, which ties into property law. Their 'abstraction principle' (Abstraktionsprinzip) means that the personal obligation of contract forms separately from the title of property being conferred. When contracts are invalidated for some reason (e.g. a car buyer is so drunk that he lacks legal capacity to contract) the contractual obligation to pay can be invalidated separately from the proprietary title of the car. Unjust enrichment law, rather than contract law, is then used to restore title to the rightful owner.
Tort law
The "McLibel" two were involved in the longest running case in UK history for publishing a pamphlet criticising McDonald's restaurantsTorts, sometimes called delicts, are civil wrongs. To have acted tortiously, one must have breached a duty to another person, or infringed some pre-existing legal right. A simple example might be accidentally hitting someone with a cricket ball. Under negligence law, the most common form of tort, the injured party could potentially claim compensation for his injuries from the party responsible. The principles of negligence are illustrated by Donoghue v. Stevenson. A friend of Mrs Donoghue ordered an opaque bottle of ginger beer (intended for the consumption of Mrs Donoghue) in a café in Paisley. Having consumed half of it, Mrs Donoghue poured the remainder into a tumbler. The decomposing remains of a snail floated out. She claimed to have suffered from shock, fell ill with gastroenteritis and sued the manufacturer for carelessly allowing the drink to be contaminated. The House of Lords decided that the manufacturer was liable for Mrs Donoghue's illness. The case was furtherly complicated in that, the contract of the purchase was between Mrs Donoghue's friend, as the buyer of the ginger beer, rather than Mrs Donoghue herself. Lord Atkin took a distinctly moral approach, and said,
"The liability for negligence… is no doubt based upon a general public sentiment of moral wrongdoing for which the offender must pay… The rule that you are to love your neighbour becomes in law, you must not injure your neighbour; and the lawyer's question, Who is my neighbour? receives a restricted reply. You must take reasonable care to avoid acts or omissions which you can reasonably foresee would be likely to injure your neighbour."
This became the basis for the four principles of negligence; (1) Mr Stevenson owed Mrs Donoghue a duty of care to provide safe drinks (2) he breached his duty of care (3) the harm would not have occurred but for his breach and (4) his act was the proximate cause, or not too remote a consequence, of her harm. Another example of tort might be a neighbour making excessively loud noises with machinery on his property. Under a nuisance claim the noise could be stopped. Torts can also involve intentional acts, such as assault, battery or trespass. A better known tort is defamation, which occurs, for example, when a newspaper makes unsupportable allegations that damage a politician's reputation. More infamous are economic torts, which form the basis of labour law in some countries by making trade unions liable for strikes, when statute does not provide immunity.
Property law
A painting of the South Sea Bubble, one of the world's first ever speculations and crashes, led to strict regulation on share tradingProperty law governs everything that people call 'theirs'. Real property, sometimes called 'real estate' refers to ownership of land and things attached to it.Personal property, refers to everything else; movable objects, such as computers, cars, jewelry, and sandwiches, or intangible rights, such as stocks and shares. A right in rem is a right to a specific piece of property, contrasting to a right in personam which allows compensation for a loss, but not a particular thing back. Land law forms the basis for most kinds of property law, and is the most complex. It concerns mortgages, rental agreements, licences, covenants, easements and the statutory systems for land registration. Regulations on the use of personal property fall under intellectual property, company law, trusts and commercial law. An example of a basic case of most property law is Armory v. Delamirie. A chimney sweep's boy found a jewel encrusted with precious stones. He took it to a goldsmith to have it valued. The goldsmith's apprentice looked at it, sneakily removed the stones, told the boy it was worth three halfpence and that he would buy it. The boy said he would prefer the jewel back, so the apprentice gave it to him, but without the stones. The boy sued the goldsmith for his apprentice's attempt to cheat him. Lord Chief Justice Pratt ruled that even though the boy could not be said to own the jewel, he should be considered the rightful keeper until the original owner is found. In fact the apprentice and the boy both had a right of possession in the jewel (a technical concept, meaning evidence that something could belong to someone), but the boy's possessory interest was considered better, because it could be shown to be first in time. Physical possession is nine tenths of the law, but not all.
This case is used to support the view of property in common law jurisdictions, that the person who can show the best claim to a piece of property, against any contesting party, is the owner.[35] By contrast, the classic civil law approach to property, propounded by Friedrich Carl von Savigny, is that it is a right good against the world. Obligations, like contracts and torts are conceptualised as rights good between individuals. The idea of property raises many further philosophical and political issues. The English philosopher John Locke argued that our "lives, liberties and estates" are our property because we own our bodies and mix our labour with our surroundings. The idea of privately owned property has been contentious in the view of a number of thinkers. Pierre Proudhon, an anarchist thinker, argued in 1840 that "property is theft".

Law

Law is a system of rules usually enforced through a set of institutions.It shapes politics, economics and society in numerous ways. Contract law regulates everything from buying a bus ticket to trading swaptions on a derivatives market. Property law defines rights and obligations related to transfer and title of personal and real property, for instance, in mortgaging or renting a home. Trust law applies to assets held for investment and financial security, such as pension funds. Tort law allows claims for compensation when someone or their property is injured or harmed. If the harm is criminalised in a penal code, criminal law offers means by which the state prosecutes and punishes the perpetrator. Constitutional law provides a framework for creating laws, protecting people's human rights, and electing political representatives. Administrative law relates to the activities of administrative agencies of government. International law regulates affairs between sovereign nation-states in everything from trade to the environment to military action. "The rule of law", wrote the ancient Greek philosopher Aristotle in 350 BC, "is better than the rule of any individual."
Legal systems around the world elaborate legal rights and responsibilities in different ways. A basic distinction is made between civil law jurisdictions and systems using common law. Some countries persist in basing their law on religious texts. Scholars investigate the nature of law through many perspectives, including legal history and philosophy, or social sciences such as economics and sociology. The study of law raises important questions about equality, fairness and justice, which are not always simple. "In its majestic equality", said the author Anatole France in 1894, "the law forbids rich and poor alike to sleep under bridges, beg in the streets and steal loaves of bread." The most important institutions for law are the judiciary, the legislature, the executive, its bureaucracy, the military and police, the legal profession and civil society

Monday, April 7, 2008

The term "investment" is used differently in economics and in finance. Economists refer to a real investment (such as a machine or a house), while financial economists refer to a financial asset, such as money that is put into a bank or the market, which may then be used to buy a real as
Business Management

The investment decision (also known as capital budgeting) is one of the fundamental decisions of business management: managers determine the assets that the business enterprise obtains. These assets may be physical (such as buildings or machinery), intangible (such as patents, software, goodwill), or financial (see below). The manager must assess whether the net present value of the investment to the enterprise is positive; the net present value is calculated using the enterprise's marginal cost of capital.

A business might invest with the goal of making profit. These are marketable securities or passive investment. It might also invest with the goal of controlling or influencing the operation of the second company, the investee. These are called intercorporate, long-term and strategic investments. Hence, a company can have none, some or total control over the investee's strategic, operating, investing and financing decisions. One can control a company by owning over 50% ownership, or have the ability to elect a majority of the Board of Directors.

Economics

In economics, investment is the production per unit time of goods which are not consumed but are to be used for future production. Examples include tangibles (such as building a railroad or factory) and intangibles (such as a year of schooling or on-the-job training). In measures of national income and output, gross investment I is also a component of Gross domestic product (GDP), given in the formula GDP = C + I + G + NX, where C is consumption, G is government spending, and NX is net exports. Thus investment is everything that remains of production after consumption, government spending, and exports are subtracted.

I is divided into non-residential investment (such as factories) and residential investment (new houses). Net investment deducts depreciation from gross investment. It is the value of the net increase in the capital stock per year.

Investment, as production over a period of time ("per year"), is not capital. The time dimension of investment makes it a flow. By contrast, capital is a stock, that is, an accumulation measurable at a point in time (say December 31st).

Investment is often modeled as a function of Income and Interest rates, given by the relation I = f(Y, r). An increase in income encourages higher investment, whereas a higher interest rate may discourage investment as it becomes more costly to borrow money. Even if a firm chooses to use its own funds in an investment, the interest rate represents an opportunity cost of investing those funds rather than loaning them out for interest.

Finance

In finance, investment=cost of capital, like buying securities or other monetary or paper (financial) assets in the money markets or capital markets, or in fairly liquid real assets, such as gold, real estate, or collectibles. Valuation is the method for assessing whether a potential investment is worth its price. Returns on investments will follow the risk-return spectrum.

Types of financial investments include shares, other equity investment, and bonds (including bonds denominated in foreign currencies). These financial assets are then expected to provide income or positive future cash flows, and may increase or decrease in value giving the investor capital gains or losses.

Trades in contingent claims or derivative securities do not necessarily have future positive expected cash flows, and so are not considered assets, or strictly speaking, securities or investments. Nevertheless, since their cash flows are closely related to (or derived from) those of specific securities, they are often studied as or treated as investments.

Investments are often made indirectly through intermediaries, such as banks, mutual funds, pension funds, insurance companies, collective investment schemes, and investment clubs. Though their legal and procedural details differ, an intermediary generally makes an investment using money from many individuals, each of whom receives a claim on the intermediary.

Personal finance

Within personal finance, money used to purchase shares, put in a collective investment scheme or used to buy any asset where there is an element of capital risk is deemed an investment. Saving within personal finance refers to money put aside, normally on a regular basis. This distinction is important, as investment risk can cause a capital loss when an investment is realized, unlike saving(s) where the more limited risk is cash devaluing due to inflation.

In many instances the terms saving and investment are used interchangeably, which confuses this distinction. For example many deposit accounts are labeled as investment accounts by banks for marketing purposes. Whether an asset is a saving(s) or an investment depends on where the money is invested: if it is cash then it is savings, if its value can fluctuate then it is investment.

Real estate

In real estate, investment is money used to purchase property for the sole purpose of holding or leasing for income and where there is an element of capital risk. Unlike other economic or financial investment, real estate is purchased. The seller is also called a Vendor and normally the purchaser is called a Buyer.

Residential Real Estate

The most common form of real estate investment as it includes the property purchased as other people's houses. In many cases the Buyer does not have the full purchase price for a property and must engage a lender such as a Bank, Finance company or Private Lender. Herein the lender is the investor as only the lender stands to gain returns from it. Different countries have their individual normal lending levels, but usually they will fall into the range of 70-90% of the purchase price. Against other types of real estate, residential real estate is the least risky.

Commercial Real Estate

Commercial real estate is the owning of a small building or large warehouse a company rents from so that it can conduct its business. Due to the higher risk of Commercial real estate, lending rates of banks and other lenders are lower and often fall in the range of 50-70%.