Quality and Quantity Competition
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چکیده
منابع مشابه
The impacts of product market competition on the quantity and quality of voluntary disclosures∗
This study examines how firms’ voluntary disclosure decisions are influenced by the product market competition. Using separate measures to capture different dimensions of competition, I show that competition from potential entrants increases disclosure quantity while competition from existing rivals decreases disclosure quantity. I also find that competition enhances disclosure quality mainly t...
متن کاملA Note on Price and Quantity Competition in Differentiated Oligopolies
In this note we show that the results developed in Singh and Vives (1984) are sensitive to the duopoly assumption (Rand Journal of Economics 15, 546-554). If there are more than two firms, prices may be higher under price competition than under quantity competition. This will be the case if quality differences are large and goods are complements. If goods are substitutes, high-quality firms may...
متن کاملOn the relative effect of spawning asynchrony, sperm quantity, and sperm quality on paternity under sperm competition in an external fertilizer
Citation: Egeland TB, Rudolfsen G, Nordeide JT and Folstad I (2015) On the relative effect of spawning asynchrony, sperm quantity, and sperm quality on paternity under sperm competition in an external fertilizer. Front. Ecol. Evol. 3:77. doi: 10.3389/fevo.2015.00077 On the relative effect of spawning asynchrony, sperm quantity, and sperm quality on paternity under sperm competition in an extern...
متن کاملSperm Competition Selects for Sperm Quantity and Quality in the Australian Maluridae
When ejaculates from rival males compete for fertilization, there is strong selection for sperm traits that enhance fertilization success. Sperm quantity is one such trait, and numerous studies have demonstrated a positive association between sperm competition and both testes size and the number of sperm available for copulations. Sperm competition is also thought to favor increases in sperm qu...
متن کاملNutrient Intake and Dietary Practices of Elite Volleyball Athletes during the Competition Day
Adequate quality and quantity of athletes’ competition day diet is critically important for better performance and optimum recovery. The aim of this study was to evaluate the adequacy of nutrient intake and dietary practices of Sri Lankan national volleyball players during a day of a major competition. Dietary practices of 76 athletes (43 males and 33 females) were surveyed using 24-hour diet...
متن کاملA multi-objective model for closed-loop supply chain optimization and efficient supplier selection in a competitive environment considering quantity discount policy
Supplier selection and allocation of optimal order quantity are two of the most important processes in closed-loop supply chain (CLSC) and reverse logistic (RL). So that providing high quality raw material is considered as a basic requirement for a manufacturer to produce popular products, as well as achieve more market shares. On the other hand, considering the existence of competitive environ...
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