Is training Good method To Raise Salesperon Skill  (English, Paperback, John Lok)

How economists feel psychological and technologic training methods influence salespeople sale skill ?Can training be the best method to improve saleperson individual sale skills? In my this book, I shall explain how to know salespeople psychology and every salesperson's strengths or weaknesses of sales skills, in order to find whether whom has which kinds of weaknesses to his/her sale skill to improve. I also indicate business organizations to let readers to evaluate whether if these organizatons lack goos sales skillful training prgorams , it is one major factor to influence their long term sale growth in success. This book explains why and how it is not training is the main method to improve salesperson sale skill, time management method is also important factor to encourage salesperson raise confidence to sell products.