Bibliografías temáticas / Profit warning

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Literatura académica sobre el tema "Profit warning"

Autor: Grafiati
Publicado: 4 de junio de 2021
Última modificación: 4 de febrero de 2022

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Artículos de revistas sobre el tema "Profit warning"

1

Almasarwah, Adel, Mohammad Almaharmeh, Ahmed M. Al Omush y Adel Sarea. "Profit warning and its association with stock price informativeness: experimental analysis". Journal of Investment Compliance 21, n.º 4 (7 de diciembre de 2020): 209–30. http://dx.doi.org/10.1108/joic-10-2020-0032.

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Purpose This study investigates the nature of the association between profit warnings and stock price informativeness in the context of Jordan as an emerging country. Design/methodology/approach The authors used a large panel data set that related to stock price synchronicity and profit warnings percentages on the Amman Stock Exchange for the period spanning 2007–2018. Robust regression was used as a parametric test. This enabled us to obtain stronger results that fall in line with our prediction that a profit warning encourages firm investors to collect and process more firm-specific information than common market information. Findings Our findings show a significant positive effect of profit warnings on the amount of firm-specific information incorporated into stock price, which means that the greater the percentage of profit warnings the more likely that more firm-specific information will be incorporated in stock price synchronicity. In addition, corporate governance characteristics (moderating variables) significantly increase the level of the relationship between profit warnings and stock price synchronicity. Practical implications Our study results could be useful to investors, senior managers, and regulators in Jordanian firms, particularly in relation to decisions about enhancing the quality of financial statements. In addition, our results provide new evidence about the consequences of earnings announcements for information content and the informativeness of stock prices. Our methodology and evaluation of profit warnings may also demonstrate useful evidence for future researchers on profit warnings and stock price informativeness in developing economies, especially given that such evidence is scarce in developing economies. Originality/value This research is the first study of its kind on emerging markets, particularly in the Middle East. Moreover, entering the corporate governance variables as moderating variables to the robust regression was found to be more powerful than other regressions.
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McKillop, Andrew. "Shell Profit Warning — The Shock That Wasn't". Energy & Environment 25, n.º 8 (diciembre de 2014): 1477–80. http://dx.doi.org/10.1260/0958-305x.25.8.1477.

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Francoeur, Claude, Réal Labelle y Isabelle Martinez. "Governance and the decision to issue a profit warning". Canadian Journal of Administrative Sciences / Revue Canadienne des Sciences de l'Administration 25, n.º 4 (diciembre de 2008): 317–33. http://dx.doi.org/10.1002/cjas.80.

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Wang, Su. "The Construction of Warning Model for Technology Patent on Environmental Engineering". Advanced Materials Research 490-495 (marzo de 2012): 2873–76. http://dx.doi.org/10.4028/www.scientific.net/amr.490-495.2873.

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To construct warning model for technology patent can effectively get rid of the R&D trap, transaction trap as well as piracy trap. The warning model for technology patent on environmental engineering includes information collection, information regulation, information analysis, warning analysis, countermeasures provision and crisis management. According to the shift of warning evaluation index, it can raise the alarm at different degrees, and help to standardize, scientific and standardize the environmental engineering, so as to guarantee the profit of investment on environmental protection in China.
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5

Aubert, François y Waël Louhichi. "Analyst earnings forecast revision activity around profit warnings across four European countries". Journal of Applied Accounting Research 16, n.º 1 (11 de mayo de 2015): 58–87. http://dx.doi.org/10.1108/jaar-01-2013-0005.

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Purpose – The purpose of this paper is to report on research concerning financial analysts’ activity surrounding profit warnings issued by listed companies in the four largest European stock exchanges (France, Germany, the Netherlands and the UK). The authors address three aspects of analysts’ forecasts: ex-post accuracy of forecasts, earnings forecast revisions, and consensus forecast dispersion. The goal of the analysis is to study the differences between financial analysts’ behavior within different regulatory settings, namely common law vs civil law countries. Design/methodology/approach – The sample is composed of 1,330 profit warnings issued by listed European firms during the period 2000-2010. The authors apply event study methodology and OLS regressions to highlight the impact of the legal information environment on analysts’ reactions. Findings – The empirical analysis reveals that analyst activity depends on each country’s legal context factors, such as the legal information environment of the firm and the index of investor protection. Accordingly, the authors show that both a richer legal information environment and stronger country-level investor protection substantially improve analyst accuracy around profit warnings. Research limitations/implications – The sample is only composed on firms from four European countries owing to a lack of firms from other European countries that disclosed PW during the period 2000-2010. It would be pertinent to conduct future research dealing with an international sample from different continents. Practical implications – The paper contributes to a deeper understanding of analysts’ reactions to profit warnings. The findings can influence firms’ reporting practices and lead to future regulation policies. Originality/value – This work is the first to examine the relationship between profit warning releases and the behavior of financial analysts in a pan-European context where there are different institutional levels of investor protection.
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Knobel, Marcelo y Robert Verhine. "Brazil’s For-Profit Higher Education Dilemma". International Higher Education, n.º 89 (15 de abril de 2017): 23. http://dx.doi.org/10.6017/ihe.2017.89.9769.

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Brazil's higher education system is characterized by a relatively small public sector, focused on research-intensive universities, and a huge private sector, which has grown continually since the 1970s due to burgeoning demand. The private sector is now dominated by for-profit institutions which, by definition, seek immediate financial gain rather than the long-term public good. In this article, we discuss current trends with respect to for-profit institutions, giving special attention to the recent creation of mega-establishments through a series of mergers involving both national and international investors. We close by warning of some of the negative implications potentially associated with the country’s dependence on for-profit higher education.
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Knobel, Marcelo y Robert Verhine. "Brazil’s For-Profit Higher Education Dilemma". International Higher Education, n.º 89 (15 de abril de 2017): 23–24. http://dx.doi.org/10.6017/ihe.2017.89.9843.

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Brazil's higher education system is characterized by a relatively small public sector, focused on research-intensive universities, and a huge private sector, which has grown continually since the 1970s due to burgeoning demand. The private sector is now dominated by for-profit institutions which, by definition, seek immediate financial gain rather than the long-term public good. In this article, we discuss current trends with respect to for-profit institutions, giving special attention to the recent creation of mega-establishments through a series of mergers involving both national and international investors. We close by warning of some of the negative implications potentially associated with the country’s dependence on for-profit higher education.
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8

Ishida, Julie H., Charles E. McCulloch, R. Adams Dudley, Barbara A. Grimes y Kirsten L. Johansen. "Dialysis Facility Profit Status and Compliance With a Black Box Warning". JAMA Internal Medicine 173, n.º 12 (24 de junio de 2013): 1152. http://dx.doi.org/10.1001/jamainternmed.2013.979.

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Khudhori, Khairul Umam y Loni Hendri. "Deteksi Dini Krisis Lewat Profit And Loss Sharing (PLS)". Al-Intaj : Jurnal Ekonomi dan Perbankan Syariah 6, n.º 1 (22 de marzo de 2020): 1. http://dx.doi.org/10.29300/aij.v6i1.2779.

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Abstract: Financial crisis is a danger that always haunts financial stability of every country. Islamic finance as the new comer also gets into this trouble. Fortunately, Islamic finance system is stronger than conventional facing the crisis. This strong may come from its principles that support it. This paper uses a library research to examine the PLS system and it benefits to financial stability. The finds of this paper are Islamic financial system is more stable than conventional one, and PLS system can be used as the early warning of financial crisis.
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Zhang, Xiao y Lina Guo. "A Simple Repairable System with Warning Device". Journal of Function Spaces 2015 (2015): 1–18. http://dx.doi.org/10.1155/2015/671756.

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This paper considers a simple repairable system with a warning device which can signal an alarm when the system is not in good condition and a repairman who can have delayed-multiple vacations. By using Markov renewal process theory and the probability analysis method, the system is first described into a group of integrodifferential equations. Then the unique existence and asymptotic stability, especially the exponential stability of the system dynamic solution, are studied by using the strongly continuous semigroup theory orC0semigroup theory and the spectrum theory. The reliability indices and some applications (such as the comparisons of some indexes and profit of systems with and without warning device) as well as numerical examples are presented at the end of the paper.
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Tesis sobre el tema "Profit warning"

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Johansson, Albin y Nermin Duracak. "Stock Price Reactions to Negative Profit Warnings : An Event Study". Thesis, Linnéuniversitetet, Institutionen för ekonomistyrning och logistik (ELO), 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-75418.

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The aim of this study is to investigate if individuals reacts rational to the announcement of negative profit warnings in the Swedish stock market. This is done by using an event study approach, investigating the corresponding abnormal returns and cumulative abnormal returns before, during, and after the announcement. Tests is also made to see whether qualitative and quantitative profit warnings and firm size has any impact on the cumulative abnormal returns. The sample consists of 176 profit warnings from 2008 to 2018. On the announcement day, the average abnormal return at day zero was -6.99 % and the average cumulative abnormal returns at day zero and one was -9.06 %. The results found also that smaller firms generate lower abnormal returns on the announcement date, but that there is no difference between qualitative and quantitative profit warnings. With small and insignificant cumulative abnormal returns before and after the announcement, the reached conclusion is that the market is efficient on aggregate level during the event of negative profit warnings.
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Tumurkhuu, Tserendash y Xiaojing Wang. "The relationship between the profit warning and stock returns: Empirical evidence in EU markets". Thesis, Umeå universitet, Handelshögskolan vid Umeå universitet, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-39611.

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Maliqi, Agon y Henric Persson. "Vinstvarningars påverkan på företag i Large och Small Cap? :". Thesis, Högskolan Kristianstad, Sektionen för hälsa och samhälle, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:hkr:diva-10990.

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Den här studien undersöker hur vinstvarningar påverkar stora och små företag. För att förklara dess påverkan på företagen har den effektiva marknadshypotesen och behavioral finance använts som grund. Avgränsningen har gjorts till Stockholmsbörsen då inga tidigare studier haft fokus på den. Empirin visar att företag i Large Cap påverkas med i snitt -4,63% och företagen i Small Cap med -8,42%. Large Cap visade signifikanta abnorma avkastningar under eventdatumet och dagen efter medan Small Cap endast visade signifikans under eventdatumet. Vid en portföljjämförelse mellan de två listorna ligger resultatet i linje med den effektiva marknadsteorin. Däremot vid detaljerade mappningar av företagens aktier kan anomalier hittas som kan förklaras av olika psykologiska fenomen inom behavioral finance.
This paper studies how profit warnings affect largeand small companies. The efficient market hypothesis and behavioral finance was used in orderto explain the affect of the profit warnings on the companies’ stocks. The boundary wasdetermined to be the Stockholm OMX since no previous studies had been performed in this particular fashion. The data demostrates that companies within Large Cap are affected with an average of -4,63% and the companies in Small Cap with -8,42%. Large Cap showed significantabnormal returns during the event date and the day after while Small Cap only showed significance during the event date. A portfolio comparison between the two lists reveals results that are in line with the efficient market hypothesis. However when using detailed data of thecompanies stocks some anomalies can be found, which can be explained by psychological phenomena within behavioral finance.
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Nygren, Elin. "Att varna eller inte varna : En granskning av regleringen beträffande vinstvarningar på aktiemarknaden". Thesis, Uppsala universitet, Juridiska institutionen, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-355926.

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Herrerias, Renata. "Profit warnings : investors' reaction and corporate disclosure practices". Thesis, University of Exeter, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.413899.

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Fransson, Johan y Philip Curry. "Positively deviating : A study on reversed profit warnings and market reactions". Thesis, Uppsala universitet, Företagsekonomiska institutionen, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-415723.

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This thesis examines the initial and long-term market reactions following reversed profit warnings on the Nordic markets. Furthermore, it investigates if firm size and trading volume can explain the magnitude of the market reaction. The study is based on 118 reversed profit warnings announced on the Nordic markets during 2010-2019 applying an event study approach, measuring abnormal returns. To examine if firm size and trading volume affects the market reaction, this study uses a regression analysis to complement the event study. Results show a significant initial market reaction, confirming that the market is genuinely surprised by a profit warning. In accordance with the efficient market hypothesis, the market is also seen to correct its expectations based on the new information. The initial reaction is more substantial for smaller firms and higher trading volume is seen to increase abnormal returns. Our long-term results show a significant reversal in share price, indicating that there is an overreaction to reversed profit warnings. The long-term regression results show that neither firm size nor trading volume explain the reversal in share price.
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Ellse, Brandon. "Intra-industry information releases : analysing profit warnings in the South African market". Master's thesis, University of Cape Town, 2008. http://hdl.handle.net/11427/5783.

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Lindén, Patrik y Martin Lejdelin. "Insider trading on the Stockholm Stock Exchange : Non reported insider trading prior to profit warnings". Thesis, Jönköping University, JIBS, Business Administration, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-1001.

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Background:

Studying insider trading is difficult due to its sensitive and delicate nature. Therefore it is hard to gauge the extent of such activities. This problem has resulted in a fierce debate whether it should be prohibited or not. Using a method where the effect on monopolistic information usage can be isolated insider trading can be monitored. Such an event is a profit warning.

Purpose:

This paper examines whether insider trading exist for companies

making a profit warning between year 2003 and 2007 on the Stockholm

Stock Exchange. Furthermore the aim with the study is to contribute

to the debate on the insider trading legislation.

Method:

The study’s purpose is achieved through an event study studying the

cumulative abnormal return as well as average daily returns during

the thirty days preceding the warning for a sample of thirty companies.

Since profit warnings should be completely random and as such

almost impossible for the market to know in advance, a significant

abnormal return can only be explained with insider trading. The abnormal returns were calculated using the Capital Asset Pricing Model

since it is the most widely used model.

Conclusion:

For the chosen time frame, when testing on a 95% significance level,

the study found a significant abnormal return during the last 10 days

of the event window but not for the entire period of thirty days. The

daily average return for the thirty companies were significant for six

of the thirty days within the event window. Two of them were included

in the last ten day period with a confirmed significant abnormal

return which might suggest that on average insider trading tend

to occur during these days. The other four was discarded due to

sample issues. Since the study was limited to a period of four years

extending the results to a period other than tested should be made

with great care since conditions may differ over time. Concerning the

current debate on the insider legislation, the findings can be used by

both sides. Either to argue for a strengthening of the law or to question its existence.

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Krassas, Ioannis. "Investor reactions to profit warnings : the effects of announcements' precision and suprise to the behaviour of investors". Thesis, University of Exeter, 2007. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.438370.

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Tayem, Ghada. "Three empirical essays on the role of information in the public debt markets". Thesis, University of Manchester, 2012. https://www.research.manchester.ac.uk/portal/en/theses/three-empirical-essays-on-the-role-of-information-in-the-public-debt-markets(e69a3ab7-f1dc-4315-a1e9-c8f4e9d88865).html.

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This thesis consists of three related essays that examine the role of information in the market for corporate debt. The three essays collectively examine the role of information produced by the firm and its agents on alleviating information asymmetries facing public debtholders. In particular, the thesis examines the impact of bondholders' demand for reputation and information on the firm's disclosure choices and accounting attributes; and the impact of information produced by monitoring the firm's private debt before its entry to the public debt market on the yield spread of its initial bond. The first essay investigates the influence of public corporate debt on the willingness of UK firms to issue profit warnings. UK firms operate within a legal environment that is less litigious compared to their US counterparts. This setting allows for motives other than fear of litigation to affect UK companies' decision to warn. The results of this essay indicate that UK firms with public debt are more forthcoming with the disclosure of permanent negative news. Also, the results show that UK firms without public debt are more likely to hide bad news when they are closer to financial distress. However, for firms with public debt, the results indicate that the effect of closeness to financial distress on the willingness to warn is attenuated. These findings suggest that firms with public debt are deterred from hiding negative news for fear of damaging their reputation for truthful and timely disclosure. Public debt appears to act as a disciplinary mechanism on corporate disclosure policy.The second essay examines the impact of the initial public debt offering (IPDO) on the timeliness properties of the firm's accounting income. Firms are more likely to communicate with private lenders on a private, insider-basis, while they are more likely to communicate with bondholders using public information. Therefore, bondholders, compared to private lenders, are expected to be more sensitive to the quality of public information. The results indicate that firms adopt a timelier policy of economic loss recognition after their initial public debt offering using Basu's (1997) time series measure of timely loss recognition. These findings suggest that firms face higher demand for public information from a large number of external and dispersed bondholders.The third essay investigates the impact of information associated with prior private debt financing on the yield spread of companies' initial public debt offerings. Specifically, this essay focuses on information produced through monitoring by credit rating agencies and monitoring by banks. The findings indicate that IPDOs with the same or upgraded credit ratings enjoy significantly lower yield spreads. This finding suggests that changes in credit ratings could convey new information to investors regarding the firm's commitment to maintain a high credit quality. In addition, the findings of this essay indicate that strong banking relationships significantly reduce yield spreads for initial public debt offerings. This suggests that a strong banking relationship conveys a positive signal to bondholders regarding the bank's assessment of the quality of the firm.
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Libros sobre el tema "Profit warning"

1

Mulford, Charles W. Financial warnings. New York: John Wiley & Sons, 1996.

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Schwartz, Bennett L. y Anne M. Cleary. Tip-of-the-Tongue States, Déjà Vu Experiences, and Other Odd Metacognitive Experiences. Editado por John Dunlosky y Sarah (Uma) K. Tauber. Oxford University Press, 2015. http://dx.doi.org/10.1093/oxfordhb/9780199336746.013.5.

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This chapter discusses several forms of metamemory hiccups—subjective experiences that alert us to potential conflict between our metacognitive state and our memory capabilities at the moment; for example, tip-of-the-tongue states, déjà vu experiences, and blank-in-the-mind states. These states occur when we set out to accomplish a task but find ourselves with the will to complete a task but unable to recall what that task was. This chapter describes these phenomena, the research on their causes and consequences, and why they are important to our understanding of metamemory in general. These experiences can prompt us to attempt to resolve these discrepancies through metacognitive control, such as by directing attention toward information-gathering or retrieval efforts. By alerting us that something is amiss, such experiences act as early-warning systems, allowing us to monitor and control our own mental processes.
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Reny, Marie-Eve. Everyday Forms of Containment. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780190698089.003.0005.

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This chapter empirically accounts for how house church leaders have complied with explicitly and implicitly transmitted rules set by local authorities containing them. They have kept a low profile by avoiding criticizing the government during sermons, refrained from attracting public attention to their activities, and in some cases, limited the size of their congregations. House church leaders have also opened up to local authorities and shared information about their activities when needed. Beyond such compliance, the authorities have sustained containment by sending house church leaders warnings when they anticipate they might be crossing red lines. Yet religious leaders have themselves accumulated information about local public security bureaus, which has facilitated the pursuit of their interests.
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Capítulos de libros sobre el tema "Profit warning"

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Engström, Alina. "Antimicrobial Resistance as a Creeping Crisis". En Understanding the Creeping Crisis, 19–36. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-70692-0_2.

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AbstractAntimicrobial resistance (AMR) displays many of the characteristics of a creeping crisis. It lacks clearly definable temporal and spatial boundaries. It develops in the natural world when and where conditions are conducive. It traverses sectors and borders in the natural, human, and built environments. It causes individual and societal harm when it escalates toward outbreaks in a random fashion. Outbreaks can be minor or major, burn fast or slow, be simple or hard to contain. Experts insist we are heading toward a “post-antibiotic age” and even deadlier “superbugs” if we do not act. Yet warnings and crisis framings do not appear sufficient to prompt a response. Public attention and governmental action have lagged. Occasional outbreaks invite attention and concern, only for the issue to fade again from the public view. International organizations shine more sustained light on the problem, but national governments are slow to respond. This chapter argues that our dependency on antimicrobial drugs is a blessing and a curse: curing us in the short term but building the conditions for a massive, incurable outbreak in the future.
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"The Warning Phase". En The TRENDadvisor Guide to Breakthrough Profits, 107–25. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2015. http://dx.doi.org/10.1002/9781119201694.ch6.

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Jackson, Dave, Jeff Madura y Judith Swisher. "Do Profit Warnings Convey Information About the Industry?" En Advances in Quantitative Analysis of Finance & Accounting, 85–111. WORLD SCIENTIFIC, 2007. http://dx.doi.org/10.1142/9789812772213_0005.

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LaHue, Sara C. y Morris Levin. "Prolonged Migraine Aura". En Emergency Neurology, editado por Sara C. LaHue y Morris Levin, 7–12. Oxford University Press, 2021. http://dx.doi.org/10.1093/med/9780190064303.003.0002.

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"Maximum Pessimism, Profit Warnings and the Heat of the Moment". En Value Investing, 113–19. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2015. http://dx.doi.org/10.1002/9781119209195.ch12.

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Dapontas, Dimitrios K. "Developing EWS Models for Contemporary Crises Using Extreme Value Binary Models". En Advances in Finance, Accounting, and Economics, 332–52. IGI Global, 2016. http://dx.doi.org/10.4018/978-1-4666-9484-2.ch016.

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This chapter is presenting the most contemporary crises following the 2008 credit crunch and small scale following crises. Our sample consists of five countries (Cyprus, Greece, Ireland, Portugal and Argentine respectively) hit by crisis during 2010's. The Early Warning System (EWS) proposed is the Extreme Value Model (EVA) used previously for natural disasters and irregular phenomena. Its major advantage compared to other binary models is its focus to the turbulence periods and their characteristics contrast to possible trend models which exclude them. The results show that EVA fits better forecast and it gave positive and calm signals than similar logit and probit models for all five cases examined.
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Pretty, Jules. "November". En The East Country. Cornell University Press, 2017. http://dx.doi.org/10.7591/cornell/9781501709333.003.0011.

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This chapter details the east country in November. There were a hundred flood alerts, a hundred warnings, then overspill and breach. Insurance companies forecast withdrawal from lowlands in favor of profit. The elderly were pulled from cars and upper-story windows and ferried by rescue boats. Canoes paddled along streets and lifeboats sculled over meadows. It was not Hurricane Katrina, but which was worse: the probable consequences of climate change, or the earnest politicians? Meanwhile, the end of the month was marked by days of saints: St. Hugh's, St. Cecilia's, St. Clement's, St. Catherine's, and St. Andrew's. Each was a custom of feast and visit for sweet and soul cake eaten for rhymes recited or songs sung. Yet rural late November was also for the hiring fair.
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Hale, Jacob, Suzanna Long, Vinayaka Gude y Steven Corns. "Using Trend Extraction and Spatial Trends to Improve Flood Modeling and Control". En Data Visualization [Working Title]. IntechOpen, 2021. http://dx.doi.org/10.5772/intechopen.96347.

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Effective management of flood events depends on a thorough understanding of regional geospatial characteristics, yet data visualization is rarely effectively integrated into the planning tools used by decision makers. This chapter considers publicly available data sets and data visualization techniques that can be adapted for use by all community planners and decision makers. A long short-term memory (LSTM) network is created to develop a univariate time series value for river stage prediction that improves the temporal resolution and accuracy of forecasts. This prediction is then tied to a corresponding spatial flood inundation profile in a geographic information system (GIS) setting. The intersection of flood profile and affected road segments can be easily visualized and extracted. Traffic decision makers can use these findings to proactively deploy re-routing measures and warnings to motorists to decrease travel-miles and risks such as loss of property or life.
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Athavale, Nachiket, Shubham Deshpande, Vikash Chaudhary, Jatin Chavan y S. S. Barde. "Framework for Threat Analysis and Attack Modelling of Network Security Protocols". En Securing the Internet of Things, 110–24. IGI Global, 2020. http://dx.doi.org/10.4018/978-1-5225-9866-4.ch007.

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Nowadays everything is computerized including banking and personal records. Also, to boost business profits, businessmen have changed their way of operations from physical way to electronic way, for example Flipkart. But as these developments benefit the developer they also increase the chance of exposing all of customer's personal details to malicious users. Hackers can enter into the system and can steal crucial or sensitive information about other authentic users and in case of banks leads to frauds. Security thus, becomes an important issue for all companies and banks. Intrusion detection systems help such companies by detecting in real time whether an intrusion is carried on or not. Here the authors are developing a signature based intrusion detection system which will scan incoming packets and send a warning message to system administrator. Also, the authors are implementing a framework and provide it to all the users so that developing intrusion detection based system similar to ours. The advantage of using framework is that it can be upgraded and re-defined whenever it is needed.
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Knighton, Mary A. "Racial Debts, Individual Slights, and Sleights of Hand in Faulkner’s Intruder in the Dust". En Faulkner and Money, 186–207. University Press of Mississippi, 2019. http://dx.doi.org/10.14325/mississippi/9781496822529.003.0013.

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William Faulkner's novel Intruder in the Dust (1948) thematizes racial debt as a form of racial reparations. Racial debt and its repayment emerge as the white boy Chick Mallison's obsession with defining and ridding himself of a debt he owes Lucas Beauchamp, a black man. When a lynch mob threatens Lucas, it becomes Chick's responsibility to save his life. Guided by Lucas in how to do so, Chick learns about cross-racial family ties and the collective profits and debts of history. Contemporary civil rights and anti-lynching movements, the actual lynching of Ellwood Higginbotham, as well as the shooting of the film version of Intruder in Faulkner's own Oxford, Mississippi in 1949 amplify the novel's debt and reparations theme. Despite publisher and studio warnings, Faulkner and director Clarence Brown render lynching central to Intruder's story while Kauffer's cover art encodes artists' resistance to censorship and marketing demands.
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Actas de conferencias sobre el tema "Profit warning"

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Oh, Seung-Hee, Woo-Sug Jung, Yong-Tae Lee y Kyung-Seok Kim. "Disaster Warning and Alerting Integrated Systems Based on CAP profile". En 2021 23rd International Conference on Advanced Communication Technology (ICACT). IEEE, 2021. http://dx.doi.org/10.23919/icact51234.2021.9370708.

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Meor Hashim, Meor M., M. Hazwan Yusoff, M. Faris Arriffin, Azlan Mohamad, Tengku Ezharuddin Tengku Bidin y Dalila Gomes. "Performance Improvement of Wells Augmented Stuck Pipe Indicator via Model Evaluations". En International Petroleum Technology Conference. IPTC, 2021. http://dx.doi.org/10.2523/iptc-21455-ms.

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Abstract The advancement of technology in this era has long profited the oil and gas industry by means of shrinking non-productive time (NPT) events and reducing drilling operational costs via real-time monitoring and intervention. Nevertheless, stuck pipe incidents have been a big concern and pain point for any drilling operations. Real-time monitoring with the aid of dynamic roadmaps of drilling parameters is useful in recognizing potential downhole issues but the initial stuck pipe symptoms are often minuscule in a short time frame hence it is a challenge to identify it in time. Wells Augmented Stuck Pipe Indicator (WASP) is a data-driven method leveraging historical drilling data and auxiliary engineering information to provide an impartial trend detection of impending stuck pipe incidents. WASP is a solution set to tackle the challenge. The solution is anchored on Machine Learning (ML) models which assess real-time drilling data and compute the risk of potential stuck pipe based on drilling activities, probable stuck pipe mechanisms, and operation time. The output of the analysis is built on a warning and alarm system that can be utilized by the engineers to refine and optimize the well construction activities; tackling the stuck pipe issue before it manifests. This solution is evaluated by comparing historical and real-time drilling parameters with the prediction data to generate an error analysis. On top of that, a confusion matrix is tabulated based on the analysis of warnings and alarms raised by the solution to rule out Type 1 and Type 2 errors. The WASP solution has demonstrated tolerably accurate predictions of drilling parameters with minimal warnings and alarms error. With the solution, the stuck pipe issue can be identified hours earlier before the actual stuck pipe was reported in the historical well. It is a powerful tool with the capability to pinpoint possible stuck pipe mechanisms for engineer's immediate analysis and intervention. Value creation from the WASP solution has been massive with a reduction in manhours of analysis, potential NPT events, and unexpected operational costs. Data-driven techniques are effective in preventing stuck pipe incidents and will be scalable to tackle other downhole issues such as loss of circulation, well control, and borehole instability.
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Kim, Wonchul, Junyi Zhang, Akimasa Fujiwara y Makoto Chikaraishi. "Influence of In-Vehicle Real-Time Traffic Safety Warning Information on Driving Stability at Limited Signal Visibility Approaches: Use of an Ordered Probit Model". En 2008 11th International IEEE Conference on Intelligent Transportation Systems (ITSC). IEEE, 2008. http://dx.doi.org/10.1109/itsc.2008.4732646.

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