Journal ArticleDOI
Competing dynamics: Analyzing market share in a duopoly
TLDR
One of the main measures of success in business is a company's market share, and understanding the cause and effect of various economic factors on market share is very important in the success of a business as discussed by the authors.Citations
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Book ChapterDOI
Principles of microeconomics (I)
Abstract: Economic profit = total revenue total economic cost • Total economic cost includes the value of all inputs used in production. • Normal profit is an economic cost since it occurs when economic profit is zero. It represents the opportunity cost of labor and capital contributed to the production process by the producer. • Accounting profits are computed only on the basis of explicit costs, including labor and capital. Since they do not take "normal profits" into consideration, they overstate true profits.
Journal ArticleDOI
Lack of habituation in migraine patients and Evoked Potential types: Analysis study from EEG signals
TL;DR: A review of the most important research findings over the past twenty years with regard to the habituation deficit in many aspects, such as migraine, its causes, and the role of EEG rhythms in the diagnosis and rehabilitation of migraine patients is presented in this article .
References
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Journal ArticleDOI
Price and quantity competition in a differentiated duopoly
Nirvikar Singh,Xavier Vives +1 more
TL;DR: The authors analyzes the duality of prices and quantities in a differentiated duopoly and shows that if firms can only make two types of binding contracts with consumers, the price contract and the quantity contract, it is a dominant strategy for each firm to choose the quantity (price) contract, provided the goods are substitutes (complements).
Book
Intermediate microeconomics : A modern approach
TL;DR: The Varian approach as mentioned in this paper gives students tools they can use on exams, in the rest of their classes, and in their careers after graduation, and is still the most modern presentation of the subject.
Journal ArticleDOI
Modeling Movie Life Cycles and Market Share
TL;DR: This paper examined box-office sales in the context of a market share model and found that accounting for the full choice set available every week not only increases the fit of weekly movie sales but also leads to parameter estimates that depict a richer picture of the movie industry.