X Connexion 2 Partager Final exam - Word (chec de l'activation du produit) Fichier Accueil Insertion Cration Disposition Rfrences Publipostage Revision Affichage Grammarly Citavi Dites-nous ce que vous voulez faire.. Rechercher Times New Ro - 12 - AA Aa A. ALT ac Remplacer Coller GIS - abe x x A - aly - A 1 Normal 1 Sans int... Titre 1 Titre 2 Titre Slectionner Presse-papiers Police Paragraphe Style Modification (c) Shown on below is an "event study chart that plots the average stock price of 300 oil companies that announced a significant oil find. On the x-axis is the month relative to the oil find announcement date, i.e., month 0 is the month in which the oil find announcement was made, month -1 is one month before, etc. Is the diagram consistent with market efficiency? Why or why not? Open Grammarly Grammarly 5 Average stock of oil companies announcing oil discovery 82 81 80 79 78 Average stock price ($) 77 76 74 73 72 -3 -2 8 9 -1 0 i 3 4 6 Month relative to announcement of discovery Activer Windows Accdez aux paramtres pour activer Windows, Page 2 sur 5 1112 mots De Anglais (Etats-Unis) 100 % H Rechercher sur Windows E AD ENG 01:20 09/12/2020