1. K-State home
  2. »College of Business Administration
  3. »Faculty & Staff
  4. »Faculty & Staff Directory
  5. »Sungha Jang

College of Business Administration

College of Business Administration

Business Building Hours:
Mon-Thu: 7 am - 10 pm
Friday: 7 am - 5 pm
Saturday: Closed
Sunday: Noon - 10 pm

Student Success Center
1001 Business Building
Kansas State University
Manhattan, KS 66506
785-532-6180

Dean's Office
2019 Business Building
Kansas State University
Manhattan, KS 66506
785-532-7227

Dr. Sungha Jang

Assistant Professorsungha
Department of Marketing
Office:3048 Business Building
Mailing Address:2092 Business Building
1301 Lovers Lane 
Manhattan, KS 66506
Phone:785-532-6971
Email:sjang@ksu.edu

Research Goals

The primary goal of Dr. Jang's research is to examine underlying mechanisms of marketing phenomena and develop quantitative models applicable to general situations. Specifically, he is interested in consumers’ search behavior, choice decisions, and firms’ targeting strategies in various industries. His methodology includes Bayesian estimation to quantify complicated decision processes and text mining to understand market situations from unstructured data.

Current Research & Consulting Projects

  • Understanding the market structure of major hotels using consumer reviews
  • Identifying how consumers’ risk taking attitude affects their financial product purchases
  • Investigating how a pseudo-product harm crisis affects firms’ advertising strategies and online consumer behaviors
  • Consulting projects: H&R Block (preliminary analysis for profit models), Purple Wave (developing prediction models), Centralized Supply Chain Services (advising price forecasting models), Greater Manhattan Community Foundation/Boys and Girls Club of Manhattan/Steel & Pipe Supply (Marketing research consulting for local organizations)

Major Accomplishments

  • Worked in the filed of credit risk management (Experian Korea, 2000~2005)
  • Published in International Journal of Research in Marketing, Journal of Interactive Marketing, Marketing Letters, etc.
  • Awards: CBA Developing Scholar Award
  • Journal Reviewer: Service Business, Journal of Interactive Marketing, International Journal of Research in Marketing, Australasian Marketing Journal, etc.

Other Contributions

  • Jang, Sungha, Ashutosh Prasad, and Brian T. Ratchford (2017), "Consumer Search of Multiple Information Sources and Its Impact on Consumer Price Satisfaction," forthcoming at Journal of Interactive Marketing.
  • Jang, Sungha, Ji Hye Kang, and Junghwa Son (2017), "Promotion Effectiveness of Coupons and Reward Points by Fashion Product Categories at an Online Retailer," Journal of Channel and Retailing, 22 (3), 1-17.
  • Kang, Ji Hye, Su Yeon Kim, Sungha Jang, and Ae-Ran Koh (2017), "Can College Student’s Global Competence Be Enhanced in the Classroom? The Impact of Cross- and Inter-cultural Online Projects," Innovations in Education and Teaching International, Published online: 25 Feb 2017, 1-11.
  • Jang, Sungha, Ashutosh Prasad, and Brian T. Ratchford (2016), "Consumer Spending Patterns across Firms and Categories: Application to the Size and Share of Wallet," International Journal of Research in Marketing, 33 (1), 123-139.
  • Song, Reo, Sungha Jang, and Gangshu (George) Cai (2016), "Does Advertising Indicate Product Quality? Evidence from Prelaunch and Postlaunch Advertising in the Movie Industry," Marketing Letters, 27 (4), 791-804.
  • Jang, Sungha, Ashutosh Prasad and Brian T. Ratchford (2012), "How consumers use product reviews in the purchase decision process," Marketing Letters, 23 (3), 825-838.

Areas of Teaching

Marketing Analytics, Marketing Research, Principles of Marketing

Education

Ph D, University of Texas at Dallas, 2011.
Major: Marketing

MBA, Korea University, 2001.
Major: Marketing

BA, Korea University, 1998.
Major: Statistics