- 産業: Economy; Printing & publishing
- Number of terms: 15233
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Many politicians and NGOs argue that free trade is not enough; it should also be fair. On the face of it, fairness is self-evidently a good thing. However, fairness, in trade as in beauty, lies in the eye of the beholder. Frederic Bastiat, a 19th-century French satirist, once observed that the sun offered unfair competition to candle makers. If windows could be boarded up during the day, he argued, more jobs could be created making candles. American trade unions complain that Mexicans' lower wages, say, give them an unfair advantage. Mexicans say they cannot compete fairly against more productive American counterparts. Both sides are wrong. Mexicans are paid less than Americans largely because they are, in general, less productive. There is nothing unfair about that; indeed, it helps to make trade mutually beneficial. The mutual benefits of trade also disprove the fair traders' other complaint, that free trade harms poor countries. (See comparative advantage. )
Industry:Economy
The prices charged by producers to wholesalers and retailers. Because these prices are eventually passed on to the end customer, changes in factory prices, also known as producer prices, can be a leading indicator of consumer price inflation.
Industry:Economy
A place in which an above-average amount of financial business takes place. The big ones are New York, London, Tokyo and Frankfurt. Small ones such as Dublin, Bermuda, Luxembourg and the Cayman Islands also play an important part in the global financial system. Globalization and the increase in electronic trading has raised concerns about whether there will be as much need for financial centers in the 21st century as there was in the 19th and 20th centuries. So far, the evidence suggests that the biggest, at least, will remain important.
Industry:Economy
An economic side-effect. Externalities are costs or benefits arising from an economic activity that affect somebody other than the people engaged in the economic activity and are not reflected fully in prices. For instance, smoke pumped out by a factory may impose clean-up costs on nearby residents; bees kept to produce honey may pollinate plants belonging to a nearby farmer, thus boosting his crop. Because these costs and benefits do not form part of the calculations of the people deciding whether to go ahead with the economic activity they are a form of market failure, since the amount of the activity carried out if left to the free market will be an inefficient use of resources. If the externality is beneficial, the market will provide too little; if it is a cost, the market will supply too much. One potential solution is regulation: a ban, say. Another, when the externality is negative, is a tax on the activity or, if the externality is positive, a subsidy. But the most efficient solution to externalities is to require them to be included in the costings of those engaged in the economic activity, so there is self-regulation. For instance, the externality of pollution can be solved by creating property rights over clean air, entitling their owner to a fee if they are infringed by a factory pumping out smoke. According to the Coase theorem (named after a Nobel prize-winning economist, Ronald Coase), it does not matter who has ownership, so long as property rights are fully allocated and completely free trade of all property rights is possible.
Industry:Economy
Sales abroad. Exports grew steadily as a share of world output during the second half of the 20th century. Yet by some measures this share was no higher than at the end of the 19th century, before free trade fell victim to a political backlash.
Industry:Economy
The capital gain plus income that investors think they will earn by making an investment, at the time they invest.
Industry:Economy
What people assume about the future, especially when they make decisions. Economists debate whether people have irrational or rational expectations, or adaptive expectations that change to reflect learning from past mistakes.
Industry:Economy
The price at which one currency can be converted into another. Over the years, economists and politicians have often changed their minds about whether it is a good idea to try to hold a country’s exchange rate steady, rather than let it be decided by market forces. For two decades after the second world war, many of the major currencies were fixed under the Bretton Woods agreement. During the following two decades, the number of currencies allowed to float increased, although in the late 1990s a number of European currencies were permanently fixed under economic and monetary union and some other countries established a currency board. When capital can flow easily around the world, countries cannot fix their exchange rate and at the same time maintain an independent monetary policy. They must choose between the confidence and stability provided by a fixed exchange rate and the control over interest rate policy offered by a floating exchange rate. On the face of it, in a world of capital mobility a more flexible exchange rate seems the best bet. A floating currency will force firms and investors to hedge against fluctuations, not lull them into a false sense of stability. It should make foreign banks more circumspect about lending. At the same time it gives policymakers the option of devising their own monetary policy. But floating exchange rates have a big drawback: when moving from one equilibrium to another, currencies can overshoot and become highly unstable, especially if large amounts of capital flow in or out of a country. This instability has real economic costs. To get the best of both worlds, many emerging economies have tried a hybrid approach, loosely tying their exchange rate either to a single foreign currency, such as the dollar, or to a basket of currencies. But the currency crises of the late 1990s, and the failure of Argentina's currency board, led many economists to conclude that, if not a currency union such as the Euro, the best policy may be to have a freely floating exchange rate.
Industry:Economy
Limits on the amount of foreign currency that can be taken into a country, or of domestic currency that can be taken abroad.
Industry:Economy
A Darwinian approach to economics, sometimes called institutional economics. Following the tradition of Schumpeter, it views the economy as an evolving system and places a strong emphasis on dynamics, changing structures (including technologies, institutions, beliefs and behavior) and disequilibrium processes (such as innovation, selection and imitation).
Industry:Economy
