Vol. 20 No. 1 March 2019 Economic, Business, Management, and Information System Journal WINNERSThe Journal P-ISSN: 1412-1212 E-ISSN: 2541-2388 Editor in Chief Rudy Aryanto Management Department, Bina Nusantara University, Indonesia Managing Editors Arta Moro Sundjaja Information System Department, Bina Nusantara University, Indonesia Noerlina Information System Department, Bina Nusantara University, Indonesia National Editor Board Engkos Ahmad Kuncoro Management Department, Bina Nusantara University, Indonesia Idris Gautama So Management Department, Bina Nusantara University, Indonesia Yasintha Soelasih Management Department, Atmajaya University, Indonesia Levyda Levyda Management Department, Sahid University, Indonesia Agus Zainul Arifin Management Department, Tarumanegara University, Indonesia Language and Layout Editor Dina Nurfitria Bina Nusantara University, Indonesia Eka Yanti Pangputri Bina Nusantara University, Indonesia Atmawati Bina Nusantara University, Indonesia Holil Bina Nusantara University, Indonesia Secretariat Haryo Sutanto Bina Nusantara University, Indonesia Description The Winners is a semiannual journal, published in March and September. The Winner focuses on various issues spanning in economics, business, management, and information system through this scientific journal. The Winners has been has been acreditied by DIKTI under the decree number 34/E/KPT/2018 (SINTA 3) and indexed by Academic Research Index (Research BIB), Directory of Open Access Journals (DOAJ), Microsoft Academic Search, Garda Rujukan Digital (Garuda); Bielefeld Academic Search Engine (BASE), World Catalogue (WorldCat) and Google Scholar, and Indonesian Research Repository (Neliti). Research and Technology Transfer Office, Bina Nusantara University, Anggrek Campus, Jl.Kebon Jeruk Raya 27, Kebon Jeruk, Jakarta Barat 11530, Tel. +621-5350660 ext. 1705/1708, Fax.+621-5300244, E-mail: asundjaja@binus.edu, hsutanto@binus.edu, thewinner@binus.edu, http://journal.binus.ac.id/index.php/winners CONTENTS Adi Teguh Suprapto; Mulyono; Danang Prihandoko Price Fraction Changes Impact on Stock Trading Indicators: An Events Study on Indonesia Stock Exchange ..... 1-8 Yulius Lie; Robertus Nugroho Perwiro Atmojo; Hery Harjono Muljo The Effectiveness of O2O Strategy on E-Commerce Transactions ...................................................... 9-17 Hermawan Successful Implementation of Enterprise Resource Planning ............................................................ 19-31 Natasya; Elia Madatu Tandililing; Michael Angelus; Kevin Tax E-Filing System Acceptance Level on the Taxation Compliance: An Application of the UTAUT Approach ... 33-47 Kevin Deniswara; Ratu Marwaah Firhatil Uyuun; Ang Swat Lin Lindawati; Willnaldo Intellectual Capital Effect, Financial Performance, and Firm Value: An Empirical Evidence from Real Estate Firm, in Indonesia ......................................... ................... 49-60 P-ISSN: 1412-1212 E-ISSN: 2541-2388 Vol. 20 No. 1 March 2019 Economic, Business, Management, and Information System Journal WINNERSThe Journal