Open AccessRandom Walk, Capital Market Efficiency and Predicting Stock Return: A Case Study of Karachi Stock Exchange
Author(s) -
Muhammad Tahir,
M. Anni,
Gul Somia Qazi
Publication year - 2017
Publication title -
international journal of economics and management sciences
Language(s) - English
Resource type - Journals
ISSN - 2162-6359
DOI - 10.4172/2162-6359.1000470
Subject(s) - stock exchange , economics , random walk , financial economics , stock market , stock market bubble , random walk hypothesis , stock (firearms) , econometrics , finance , mathematics , geography , statistics , context (archaeology) , archaeology