Journal of Finance and Accountancy Insider t nsider trading and market efficiency: Do insiders buy low and sell h high? Stephanie Roddenberry Longwood University Dr. Frank Bacon Longwood University ABSTRACT The purpose of this study was to test the semi-strong form efficient market hypothesis strong using insider sale and purchase announcements and their effect on the risk adjusted rate of return of the firms’ stock price. Past studies using varying methodologies‚ including the risk adjusted
Premium Stock market
Auxiliary Police The Hong Kong Auxiliary Police Force (HKAPF) currently has 4‚500 auxiliary police officers and known as the best in Asia. It comprises volunteers from all walks of life and has a proud history dating back to its establishment in 1914. The original role of the HKAPF as a trained manpower reserve to support the regular force during times of emergencies has been maintained. The HKAPF continues to render the form and amount of support as determined by the Commissioner of Police in accordance
Premium Police Constable
Chapter 2 THE EFFICIENCY CRITERION Public Finance‚ 10th Edition David N. Hyman Adapted by Chairat Aemkulwat for Public Economics 2952331 Chairat Aemkulwat‚ Public Economics 2952331 Positive Economics 1. Positive and Normative Economics • Scientific approach to analysis that establishes cause-andeffect relationships among economic variables • Attempts to be objective • Formulates “If…then” hypotheses that can be checked against facts 3 Chairat Aemkulwat‚ Public Economics 2952331 Normative
Premium Economics Supply and demand
Police Culture in the United States Internal and External Mechanisms Police Culture in the United StatesAlthough it is senior police management that makes decisions about police strategy‚ departmental policy‚ and the allocation of police resources‚ ordinary officers in fact make the great majority of day-to-day policing decisions. These police officers decide whom to stop‚ whom to question‚ and whom to arrest‚ as well as how best to deal with public concerns and complaints. See
Premium Police Constable Police brutality
Police Ethics and Deviance Police officers are presented to the community as a support system. Society is given a conception that the police are to protect and to serve the community. However when ethical standards are breached and deviant behaviors prevail in policing society is affected and intimidated. Ethics Ethics are values and a system by which acts are judged. Many ethical behaviors are learned in childhood‚ family‚ educational‚ and community experience. All levels
Premium Police Police brutality Ethics
Reading/Reading Efficiency Reading is the ability and knowledge of a language that allows comprehension by grasping the meaning of written or printed characters‚ words‚ or sentences. Reading involves a wide variety of print and non-print texts that helps a reader gain an understanding of what is being read. In which ways can language arts now influence reading efficiency? Since the most important four language arts are listening‚ speaking‚ writing and reading‚ all of them are interwoven and they
Free Understanding Cognition Writing
on Bangladesh Police Accountability mechanisms for Bangladesh police are evidently weak. Internal disciplinary mechanisms have long collapsed. Courts have failed to play a proactive role in bringing officers to account. A national human rights commission has been set up recently but it lacks the necessary powers or teeth. External accountability mechanisms solely set up for the police are absent in Bangladesh. Without external oversight‚ police are essentially left to police themselves. Victims
Premium Police Crime Constable
Proposal for: Police Brutality Introductory Statement: Police brutality is one of the biggest human rights violations in the United States. The reason why I choose this topic is because I (amongst others) believe that police brutality happens all the time all of over the United States and still remains unrecognized. Additionally‚ the public should be knowledgeable about this topic because of how serious this crime can be and the serious outcomes that police brutality can have on other police officers
Premium Police brutality Police Human rights
Alberto Rodriguez English 12 Per.2 19 March‚ 2012 Police Brutality Police work is dangerous. Sometimes police put in situations that excessive force is needed. But‚ because some officers use these extreme measures in situations when it is not‚ police brutality should be addressed. The use of excessive force may or may not be large problem‚ but it should be looked into by both the police and the public. For those people who feel racism is not a factor in causing the use of excessive force
Premium Police Police brutality United States
authors use statistical data and personal accounts from those individuals involved in police encounters to examine how police force harass individuals of color with little to any legitimate reason. Through surveys from individuals of color and logistic research‚ the author attempts to discover whether or not “Driving While Black” is a myth or an actual phenomenon. From the results discovered‚ the author concluded that police nationally make traffic stops more frequently of African-American male drivers
Premium