6 articles for “market manipulation”

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Research ArticleOpen accessIn the keywordsArtificial Shortages and Strategic PricingMouataz Zreika, Partha GangopadhyayProblem statement: We consider a monopolist who manipulates the market by artificially creating shortages that result in an increase in current price that, in turn, boosts demand for the product in subsequent periods. The approach is to develop an intertemporal model of pricing strategy for a monopolist. Approach: The postulated pricing strategy creates an incentive for producers to reduce current … …Journal of Mathematics and Statistics, Vol. 8, Issue 1 · 16 Feb 2012 · 7,249 accessesView PDF Cite

Research ArticleOpen accessIn the abstractA Novel Anomaly Detection Approach for Nifty Stocks using Machine Learning for Construction of Efficient Portfolio to Reduce Losses and Protect GainsVirrat Devaser, Priyanka ChawlaMachine Learning is the most essential and widely utilized methodological approach these days for performing, organizing, and analyzing data using a variety of approaches to produce correct and efficient results. Machine learning methodologies are also applicable to stock markets, which have grown multi-fold in recent years, and with the amount of money involved, the possibility of manipulation is always present … …Journal of Computer Science, Vol. 18, Issue 5 · 6 Jun 2022 · 6,443 accessesView PDF Cite

Research ArticleOpen accessIn the abstractConstruction of Decision-Making Model to Select Incentive Tour Travel AgenciesHan-Chen Huang, Pei-Ying Wu, Su-Ling Wu, Chin-Yuan WuIncentive Tour is a business trip that aims to enhance corporate cohesion, reinforce corporate culture and develop or strengthen the market. The subjects include employees, suppliers, distributors, etc. The Incentive Tour of enterprises is different from general group tours and becomes one of the mainstream methods to stimulate employees. However, few studies probed into the manipulation of the Incentive Tour … …American Journal of Applied Sciences, Vol. 12, Issue 10 · 22 Oct 2015 · 6,716 accessesView PDF Cite

Research ArticleOpen accessIn the abstractDETECTING ASSET IMPAIRMENT EARNINGS MANAGEMENT ON IFRS CONTEXT: SOME EVIDENCE FROM GREEK LISTED COMPANIESEkaterini C. Laskaridou, Vazakidis Athanasios, Athianos StergiosThe purpose of this study is two fold: (a) to bring on issues of asset impairment manipulation in the IFRS context (b) to examine, any statistical inference validating impairment discretionary charges and firms’ earning experience. The Impairment Accounting Standard (IAS 36), enters new requirements for asset impairment provided to satisfying accrued loss amounts. Earning Management through the use of asset … …American Journal of Applied Sciences, Vol. 11, Issue 6 · 10 Apr 2014 · 7,682 accessesView PDF Cite

Research ArticleOpen accessIn the abstractSeller Concentration in the Grain Milling IndustryMartin Charumbira, Tafirenyika SundeProblem statement: The main purpose of the study was to explore the levels of concentration in Zimbabwe’s grain-milling industry during period 1985-2005. The study could not be extended to periods after 2005 because the situation in the country had become economically chaotic. Approach: The methodology adopted involved the calculation of the concentration indices such as the Herfindall-Hirschman index, Hannah and … …American Journal of Economics and Business Administration, Vol. 2, Issue 3 · 30 Sep 2010 · 7,502 accessesView PDF Cite

Research ArticleOpen accessIn the abstractAn Economic Model of Insider Trading with an Informed Third PartyNasser G. ElkanjThe fact that an insider gains only at the expense of an outsider, manipulative insider trading precipitates a conflict of interests. We model this conflict in an extended principal-agent framework to demonstrate that the endogenous demand for reliable information would limit the volume and persistence of manipulative insider trading. An important dimension of such an insider trading is that an … …Journal of Social Sciences, Vol. 1, Issue 3 · 30 Sep 2005 · 6,807 accessesView PDF Cite