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The firm size distribution : evidence from Belgium
Artige, Lionel; Bignandi, Sousso - In: Applied economics 55 (2023) 8, pp. 907-923
Persistent link: https://www.econbiz.de/10013498920
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The interacting gaps model: reconciling theoretical and numerical approaches to limit-order models
Muchnik, Lev; Slanina, Frantisek; Solomon, Sorin - In: Physica A: Statistical Mechanics and its Applications 330 (2003) 1, pp. 232-239
We consider the emergence of power-law tails in the returns distribution of limit-order driven markets. We explain a previously observed clash between the theoretical and numerical studies of such models. We introduce a solvable model that interpolates between the previous studies and agrees...
Persistent link: https://www.econbiz.de/10010591691
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Distinguishing manipulated stocks via trading network analysis
Sun, Xiao-Qian; Cheng, Xue-Qi; Shen, Hua-Wei; Wang, … - In: Physica A: Statistical Mechanics and its Applications 390 (2011) 20, pp. 3427-3434
Manipulation is an important issue for both developed and emerging stock markets. For the study of manipulation, it is …
Persistent link: https://www.econbiz.de/10010871932
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Analysis and Evaluation of a Framework for Sampling Database in Recommenders
Hamidi, Hodjat; Mousavi, Reza - In: Journal of Global Information Management (JGIM) 26 (2018) 1, pp. 41-57
In this paper the authors proposed a database sampling framework that aims to minimize the time necessary to produce a … sample database. They argue that the performance of current relational database sampling techniques that maintain the data … integrity of the sample database is low and a faster strategy needs to be devised. The sampling method targets the production …
Persistent link: https://www.econbiz.de/10012049072
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Analysis and evaluation of a framework for sampling database in recommenders
Hamidi, Hodjat; Mousavi, Reza - In: Journal of global information management : an official … 26 (2018) 1, pp. 41-57
Persistent link: https://www.econbiz.de/10011809633
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To Be or Not to Be in the Sample? On the Consequences of Using Manipulation Checks in Experimental Accounting Research
Kotzian, Peter - 2020
Manipulation checks are used to improve the quality of experimental evidence by making sure that only those subjects …. In our paper, we discuss the consequences of using manipulation checks resulting in the exclusion of subjects. Using an … analytical model, we show that using manipulation checks to exclude cases may translate into a bias towards more significant …
Persistent link: https://www.econbiz.de/10012856211
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Persuasion bias in science : an experiment on strategic sample selection
Degan, Arianna; Li, Ming; Xie, Huan - 2019
Persistent link: https://www.econbiz.de/10012114184
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Research on recommendation algorithm based on ranking learning
Zhang, Xiaoli - In: Journal of electronic commerce in organizations : the … 17 (2019) 1, pp. 60-73
Persistent link: https://www.econbiz.de/10011996941
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Innovation and lock-in
Cantner, Uwe; Vannuccini, Simone - 2016
This study focuses on a well-known but yet elusive concept: (technological) lock-in. We summarize what is known about the nature of lock-in and offer a critical view on history- dependent processes based on recent contributions to the literature. We discuss if lock-ins are really inescapable,...
Persistent link: https://www.econbiz.de/10011580459
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Leveraging technological externalities in complex technologies: Microsoft's exploitation of standards in the browser wars
Windrum, Paul - 2004
Full-text of this article is not available in this e-prints service. This article was originally published [following peer-review] in Research Policy, published by and copyright Elsevier.
Persistent link: https://www.econbiz.de/10009455083