Returns 1 RETURNS Prices and returns Let Pt be the price of an asset at time t. Assuming no dividends the net return is Pt Pt − Pt−1 −1= Rt = Pt−1 Pt−1 The simple gross return is Pt = 1 + Rt Pt−1 Returns 2 Example: If Pt−1 = 2 and Pt = 2.1 then 2.1 Pt 1 + Rt = = = 1.05 and Rt = 0.05 Pt−1 2 Returns 3 The gross return over k periods (t − k to t) is 1 + Rt (k) := Pt−1 Pt−k+1 Pt Pt ··· = Pt−k Pt−1 Pt−2 Pt−k = (1 + Rt ) · · · (1 + Rt−k+1 ) Returns are • scale-free‚ meaning that they do not depend
Premium Normal distribution Standard deviation
University of Phoenix Material Appendix F Autism and Mental Retardation Respond to the following: 1. List the primary features of autism. These are emotional and social reciprocity. This includes such characteristics as seeming indifference to physical care and loving emotional interests which others provide to an autistic individual‚ verbal and other communication and language impairments and an inability to use speech. Echolalia may be exhibited in those who can speak. Echolalia
Premium Mental retardation Autism
Associate Level Material Appendix F Career Self-Reflection II Medical regulatory and legal compliance are important areas of health records management. Consider how deeply you might be interested in overseeing these aspects of patient information in your professional work. From what you have learned about compliance issues so far‚ highlight the choices that best reflect your career interests and explain your reasons: 1. I would enjoy the authority for seeing that documents within patient
Premium Computer file Medical history Reason
Axia College Material Appendix M Week Six Lab Report: Deserts Answer the lab questions for this week and summarize the lab experience using this form. |Full Name |Jessica Payne | |Date |12/19/10 | Carefully read pages 265-276 of Geoscience Laboratory. Complete this week’s lab by filling in your responses to the questions from the Geoscience Laboratory. Select answers are provided
Premium Wind Sedimentary rock Water
Associate Level Material Appendix F For each of three developmental domains: physical‚ cognitive‚ and social‚ identify two major changes or challenges associated with that developmental stage (adolescence‚ young adulthood‚ middle adulthood‚ and late adulthood). |Stage of Development |Physical Development |Cognitive Development |Social Development | |Adolescence |During adolescence‚ there is a |The form of thought begins
Free Adolescence Young adult Developmental psychology
| | |College of Humanities | | |US/101 Version 7 | | |Introduction to University Studies | Copyright © 2012‚ 2011
Free University Student Education
multiple-choice quiz has 15 questions‚ each with 4 possible answers of which only 1 is the correct answer. What is the probability that sheer guesswork yields exactly 10 correct answers at least 1 correct answer at most 1 correct answers 8 to 10 correct answers Mean and variance of the r.v.X=no.of correct answers 2. Suppose that airplane engines operate independently in flight and fail with probability 1/5. Assuming that a plane makes a safe flight if at least one-half of its
Premium Probability theory Random variable Normal distribution
Associate Level Material Appendix B Price Elasticity and Supply & Demand Fill in the matrix below and describe how changes in price or quantity of the goods and services affect either supply or demand and the equilibrium price. Use the graphs from your book and the Tomlinson video tutorials as a tool to help you answer questions about the changes in price and quantity |Event |Market affected by event |Shift in supply‚ demand‚ or both.
Premium Supply and demand
Week 8 Group 4 presentation (Wednesday 6th May‚ 12pm) Case: Corelio Printing ● ● ● JENNY – Introduction 1 mins Good afternoon everyone. We would like to begin by introducing ourselves; we are team four and my name is Jenny. Today our presentation will propose an improved costing system for the printing division of Corelio. The outline of our presentation is as follows. Firstly‚ I will describe the problem that Corelio is currently facing with regards to its costing
Premium Costs Printing Variable cost
F UNCTION POINT ANALYSIS C ounting Function Points Reference Guide IFPUG CPM Version 4.2 this application; and is dependent upon the user’s external business view of the application. Boundary Rules: • The boundary is determined based on the user’s point of view. The focus is on what the user can understand and describe. • The boundary between related applications is based on separate business functions as seen by the user‚ not on technological concerns. • For enhancement projects‚
Premium Computer program Computer science Data