市场的古典定义是“同一商品的供求聚 集地”。今天,符合这一定义的市场大多是“农贸市场”或“小商品市场”。现代交易手段把市场改造成了类似“NASDAQ”的样子,诸如钢铁、小麦、蔗糖、咖啡这类商品,都在期货交易所里买卖,以便确定它们的品种、质量、价格、割交地点和方式。 不过,经济学家仍喜欢观察古典的市场,因为在那里买和卖是面对面的交易,讨价还价的过程不仅真实,而且比计算机柜台交易涉及了复杂得多的心理和文化因素。就 The classical definition of the market is “the same commodity supply and demand gathering place.” Today, markets that meet this definition are mostly “farmers’ markets” or “commodity markets.” Modern trading methods have transformed the market into something like “NASDAQ,” in which commodities such as steel, wheat, cane sugar and coffee are traded on the futures exchange to determine their variety, quality, price, cut-off location and method . However, economists still prefer to observe classical markets, where buying and selling are face-to-face deals. The bargaining process is not only real, but involves a much more complex psychological and cultural element than the computer counter. on