市场预测是借助于市场调查的材料和有关的历史统计资料，对市场未来发展趋势进行分析和测算。市场预测在实际的经营活动中具有重要的意义。我国古人早就说过：“凡事预则立、不预则废。”闻名于世的田忌与齐王的赛马也说明了预测的重要。本来齐王的上、中、下三类马都占优... Market forecast is based on market research materials and related historical statistics, the future market trends analysis and calculation. Market forecast in the actual business activities of great significance. The ancients in our country have long said: “Everything preconceived, without prejudice.” The world famous Tian Ji and Qi Wang’s horse racing also illustrate the importance of forecasting. Qi Wang’s upper, middle and lower three horses are dominant ...