7 Questions 14 Answers 0 Followers
Questions related from Umar Farooq Attari
I want to study the impact of monday effect on stock returns using garch (1,1) model. I used following code. arch Returns Monday, arch(1) garch(1) In above equation Monday is a dummy variable...
26 March 2021 1,693 4 View
Recently I completed an article in which I used stock market data extracted from Yahoo Finance through Rstudio. I am about to complete it. I have mentioned in the article that I extracted data...
15 October 2020 5,459 9 View
I am working on a bibliometric analysis. I used bibliometric coupling and co-occurrence analysis of keywords. I have analysed all the results and explored three clusters. I am at the stage of...
08 September 2020 8,878 14 View
I have dependent variable of "rational decision making" with two independent variables of Leadership and "Self efficacy". When i use only one independent variable of leadership, it shows positive...
30 May 2016 6,252 6 View
in manufacturing concerns usually inventory turnover in days, average collection period, average payment period and cash conversion cycle are used as proxy of working capital management. However,...
09 June 2015 7,838 10 View
I am conducting a research where i need to calculate z-scores and some other market ratio. I selected about 316 manufacturing firms listed at KSE for 15 years range from 1998 to 2013. I collected...
29 May 2015 4,101 8 View
I have panel data of companies from various industries for 10 years. However, my data set contain many outliers. One of the way that I know to remove them is using bloxspot to identify outliers...
20 May 2015 3,256 5 View
