Everyone choose one stock from different markets Yahoo finance. Monthly data for One Year.. calculate market return. Stock return. Beta..then put in capm equation. RF can be used t bills in case of US, prevailing interest rate ( easily available on internet for every country)in case of any other country. Everyone choose one stock from different markets Yahoo finance. Monthly data for One Year.. calculate market return. Stock return. Beta..then put in capm equation. RF can be used t bills in case of US, prevailing interest rate ( easily available on internet for every country)in case of any other country

Haley photocopying purchases a paper from an out-of-state vendor. average weekly demand for paper is 150 cartons per week for which haley pays $15 per carton. in bound shipments from the vendor average 1000 cartoons with an average lead time of 3 weeks. haley operates 52 weeks per year; it carries a 4-week supply of inventory as safety stock and no anticipation inventory. the vendor has recently announced that they will be building a faculty near haley photocopying that will reduce lead time to one week. further, they will be able to reduce shipments to 200 cartons. haley believes that they will be able to reduce safety stock to a 1-week supply. what impact will these changes make to haley’s average inventory level and its average aggregated inventory value?