The Law of Supply: uFirms are willing to produce and sell a greater quantity of a good when the price of the good is high. uThis results in a supply curve that slopes upward

The Meaning of Competition uA perfectly competitive market has the following characteristics: u There are many buyers and sellers in the market

Monopoly While a competitive firm is a price taker, a monopoly firm is a price maker

Imperfect Competition Imperfect competition refers to those market structures that fall between perfect competition and pure monopoly

Harcourt, Inc. items and derived items copyright © 2001 by Harcourt, Inc. The Four Types of Market Structure Monopoly Oligopoly Monopolistic Competition Perfect Competition

Factors of Production Factors of production are the inputs used to produce goods and services

3.1直流电动机的结构原理 3.2直流电动机的工作原理 3.3直流电动机特性分析 3.4直流电动机的控制技术

3.1 梁、的一般构造板 3.2 受弯构件证截面的受弯性能 3.3 正截面受弯承载力计算原理 3.4 单筋矩形截面受弯正截面承载力计算 3.5 双筋矩形截面受弯正截面承载力计算 3.6 T形截面受弯正截面承载力计算

一、公关危机的涵义 二、危机的预测与预防 三、危机公关管理原则 四、危机公关管理的基本程序

石河子大学：《公共关系原理与实务》课程教学课件（PPT讲稿）第五章 公共关系的意识与原则（一）