Golf umbrellas is the object of the consumer demand goods or services

Golf umbrella is the object of the consumer demand goods or services, its purpose is to obtain the utility, and golf umbrella producers demand object is elements or intermediate character, its purpose is to get profits. The golf umbrellas producer here include all economic units to provide goods and services, that is, all types of golf umbrella activity units. Golf umbrella producer by factor market demand, the elements of the optimal demand is to home elements with the marginal revenue product equals the price of the demand, the marginal revenue products established under the condition of the optimal element and an inverse relationship between price, demand is the demand of labor, capital and other elements, respectively, and wage rates, interest rates, an inverse relationship. This news and picture reprint from http://www.cs-umbrella.com/products.html