Lecture 5: Multivariate Models Financial Time Series‚ Spring 2015 MQF at Rutgers University Heng Sun February 24‚ 2015 1/46 Today’s Topics Vector time series basics VARMA(p‚q) Cointegration References Ruey Tsay‚ Analysis of Financial Time Series‚ Chp 8 Ruey Tsay‚ Multivariate Time Series Analysis 2/46 Vector Time Series Each observation at time t r1t r2t rt = . .. is a column vector in Rk T = [r1t ‚ r2t ‚ · · · ‚ rkt ] rkt Example of vectors of different time series
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Name _________________________________________ Date _________________________ Period ____ Homework Chapter 7: Electronic Structure of Atoms Exercises: Sections 7.4‚ 7.5 : Ionization Energy and Electron Affinities 1. Write equations that show the process for (a) The first two ionization energies of gallium; first: Ga(g) → Ga+(g) + 1 e– second: Ga+(g) → Ga2+(g) + 1 e– (b) the fourth ionization energy of rhodium. fourth: Rh3+(g) → Rh4+(g) + 1 e–
Free Periodic table Atom Chemical bond
Energy and Electron Affinity Ionization Energy is removing an electron Electron Affinity is adding an electron Ionization Energy • Energy required to remove an electron from a ground state atom Ionization Energy of Noble Gases • Noble gases have full orbitals‚ so it is difficult to remove an electron from them. But‚ it does become easier the further away the electrons get from the nucleus. Ionization Energy of Alkali Metals • Alkali Metals only have one valence electron‚ so it does
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Recontextualization Painting AVI3M Level 0 Level 1 Level 2 Level 3 Level 4 Creative Process: Ability to solve a series of artistic problems‚ showing an awareness of formal qualities‚ visual conventions‚ and relevant ideas and concepts. Preliminary Sketches A1. The Creative Process: apply the creative process to create a variety of art works‚ individually and/or collaboratively Work does not meet assignments expectations for this category. Incomplete. Preliminary sketches are poor/incomplete
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Finish Line In 1976 two friends named David Klapper and Alan Cohen paired together to run a franchise that would come to be known as the Athlete’s Foot. Athlete’s Foot was a large athletic footwear business. By 1981 Klapper and Cohen’s vision grew larger than what the Athlete’s Foot franchise was able to contain. In this year Klapper and Cohen decided to open their own franchise as a spin off of the Athlete’s Foot; they named it Finish Line. Cohen and Klapper were phenomenal businessmen
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Building materials of a cell are composed of two atoms that form molecules. A chemical bond is created when two atoms share an electron. Also called covalent bond because they share valence electrons. A covalent bond‚ which is the strongest bond‚ takes action when two atoms valence overlap. For example‚ there are two suns and the light that shines from the two solid spheres forms many rays making a radiant cloud around each of the two. If these suns move closer together the radiant shine would
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JOURNAL OF APPLIED CLINICAL MEDICAL PHYSICS‚ VOLUME 1‚ NUMBER 3‚ SUMMER 2000 Comparison between TG-51 and TG-21: Calibration of photon and electron beams in water using cylindrical chambers S. H. Cho‚a) J. R. Lowenstein‚b) P. A. Balter‚c) N. H. Wells‚d) and W. F. Hansone) Department of Radiation Physics‚ The University of Texas M.D. Anderson Cancer Center‚ 1515 Holcombe Boulevard‚ Box 547‚ Houston‚ Texas 77030 ͑Received 31 March 2000; accepted for publication 8 June 2000͒ A new calibration
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Alternative Work Arrangements Cassandra B. Cameron University of South Carolina Aiken On my honor as a University of South Carolina Aiken student‚ I have completed my work according to the principle of Academic Integrity. I have neither given nor received any unauthorized aid on this assignment/examination. Signed: Cassandra B. Cameron Abstract With the changing work environment it is important that employers and employees both know about the various methods of ways that alternative work
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Command and Coordination Mechanism of Multinational Joint Operations Nationality: Fijian Rank: Major Name: Ilai (Jack) Moceica 20th April 2010 Name: Ilai (Jack) Moceica Rank: Major Arms: Infantry Corps Enlistment date: March 1985 Post: Officer Instructor Education Level: Grade II Military Staff and Tactics Auto-biography I was born in Fiji on 14 July 1965 and educated at the Queen Victoria School. I enlisted into the then Royal Fiji Military Force in Sep 1985 was posted to 1st Battalion
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pairing of electrons take place in (n-1)d orbital causing repulsion i.e. shielding of (n-1)d orbital. Group 11 &12 elements i.e. Cu & Zn have bigger size due to strong shielding of completely filled (n-1)d orbital. The transition elements show variable oxidation state due to small energy difference between (n-1)d &ns orbital as a result both (n-1)d &ns electrons take part in bond formation. The highest oxidation state of an element is equal to number of unpaired electrons present in
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