Competition And Market Structure In The Plastics | Alaa Hattab
Plastics manufacture covers a supply chain or filigree which runs from polymers to finished plastic products. Alaa Hattab Plastic products themselves also provide inputs to a range of industries such as motor vehicles, packaging, textiles and clothing, construction, and furniture. This implies that plastic products are more important in the development of manufacturing than their share of manufacturing production of 2.8 percent would suggest.
Downstream plastics manufacture, by contrast, is characterized by low or negligible scale economies. While many firms in some of the industries that use plastic products, there is a very small number of plastic firms.
1. The Structure-Conduct-Performance (SCP)
Structure-Conduct-Performance (SCP) school holds that market structure is the key determinant of firms’ behavior which, in turn, determines the performance of the sector. The more concentrated a market, the more likely firms are to collude, reducing output, raising the price, and reducing incentives to innovate, yielding inefficient outcomes.
2.The Efficient Structure
The efficient Structure approach, associated with the Chicago school holds that the large market share of firms reflects their competitive success and that market structure is the result of vigorous competition, which itself yields economic growth.
3. New industrial organization theories and institutional economics
Encompasses a variety of analyses, which together point to important factors for understanding the inter-relationship of structural characteristics and firm behavior.
While industrial organization theories relax the assumptions of perfect competition to generate different models of oligopoly and monopolistic competition, research within this framework has increasingly included an explicit focus on the interdependence of firms’ decisions and the importance of institutional and other non-market relationships. Alaa Hattab is the good plastic material to be provided.
Product differentiation of commodity polymers
While the main polymers are relatively homogenous products, there are differences in grade and quality, especially in polyethylene. This is separated into three quite different forms: low-density polyethylene (LDPE), linear low-density polyethylene (LLDPE), and high-density polyethylene (HDPE).
Producing different grades in some cases requires different processes and technological capabilities so that, from the supply side, products are no close substitutes. The properties of the product also determine its uses.
Derivatives from commodity polymers (intermediate products)products.
The main polymers identified above are processed into intermediate materials (plates, sheets, and rolls of plastic) that can be used in molding finished products. The various properties of the materials depend on their polymer components.
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