نتایج جستجو برای: short selling constraints

تعداد نتایج: 624431  

Journal: :European Journal of Finance 2022

We examine the diversification benefits of cryptocurrency asset categories. To mitigate effects estimation risk, we employ Bayes-Stein model with no short-selling and variance-based constraints. estimate inputs using lasso regression elastic net regression, employing shrunk Wishart stochastic volatility Gaussian random projection. consider nine categories, find that all but two provide signific...

Journal: :European Journal of Operational Research 2014
Chris K. Anderson Xiaoqing Xie

In opaque pricing certain characteristics of the product or service are hidden from the consumer until after purchase, transforming a differentiated good into somewhat of a commodity. Opaque pricing has become popular in service pricing as it allows firms to sell their differentiated products at higher prices to regular brand loyal customers while simultaneously selling to non loyal customers a...

Journal: :CoRR 2017
Tianyi Li Min Dong

We consider the residential energy storage management system with integrated renewable generation, with the availability of bidirectional energy flow from and to the grid thorough buying and selling. We propose a real-time bidirectional energy control algorithm, aiming to minimize the net system cost, due to energy buying and selling and battery deterioration and inefficiency from storage activ...

Journal: :Mathematics 2022

Qualified Securities for Short-sale Refinancing (QSSR) is a unique trading mechanism that has exogenously increased the supply of loanable securities in Chinese stock markets. Using difference-in-differences (DID) methodology, this paper first to investigate whether and what extent additions QSSR eligibility list affect short selling activities price behaviors. The finds stocks added exhibit be...

2007
Zoltán Kuscsik Denis Horváth

One dimensional stylized model taking into account spatial activity of firms with uniformly distributed customers is proposed. The spatial selling area of each firm is defined by a short interval cut out from selling space (large interval). In this representation, the firm size is directly associated with the size of its selling interval. The recursive synchronous dynamics of economic evolution...

Journal: :Journal of Mathematical Analysis and Applications 1997

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