資訊整合服務公司雖能提供企業相關資訊環境整體規劃、協助解決使用者在資訊設備使用上所衍生的大小問題。但百家爭鳴的狀態下，如何與客戶維持良好與長期的互利關係，讓客戶寧可多支付高於其他同業的商品價格或服務費用也捨不得輕易離開你，與客戶接觸的業務代表與專案經理會是關鍵。

善於溝通協調、懂得與客戶聯繫互動，進而達成以提升客戶與公司內部長久價值，並以此為目標的專案經理，絕對是企業不可或缺的重要角色。故本研究藉此探討客戶公司組織中，身為接觸資訊服務供應商之關鍵員工，對於具備什麼樣人格特質、能提供什麼樣服務品質以及雙方關係維繫的資訊服務業專案經理的喜愛或青睞程度，進行相關研究。

Integrated Information service companies can offer complete planning of information environment to corporate customers and help customers to resolve any issues while using information equipment. The Sales Representatives and Project Managers who face the customers are the key persons not only to maintain close and long term mutual beneficial relationship with customers amount all the competitors on the market, but also to keep the customers willing to pay higher price on products and services from turning to the competitors.

The object-oriented Project Managers play a crucial role to promote internal and eternity value between customer and company. They need have good communicate and coordinate skills and willing to contact and interact with customers. Thus, in this research, we study the favor level of personality characters and service qualities of the Project Manager in the information service company, who maintain business relationship with customers, from the perspective of the contact personal from customer’s company who contact the information service supplier.

中文文獻
衫本辰夫(1986).盧淵源譯，事務、經營、服務的品質管制，中興管理顧問公司。
約翰·伊根(2001). 方世榮譯，關係行銷（第二版），台北市：五南。
邱浩政(2019).量化研究與統計分析(第六版)，台北市：五南。
資策會AISP資料庫(2014).資訊服務市場發展趨勢 https://mic.iii.org.tw/aisp/Reports.aspx?id=CDOC20140603004
經濟部統計處(2019). 電腦及資訊服務業營業額年年攀升https://www.moea.gov.tw/Mns/dos/bulletin/Bulletin.aspx?kind=9&html=1&menu_id=18808&bull_id=6072
經濟部統計處(2021). 電腦及資訊服務業、專業技術服務業及租賃業營業額https://www.moea.gov.tw/Mns/dos/bulletin/Bulletin.aspx?kind=12&html=1&menu_id=6729&bull_id=8446

英文文獻
Allport, G. W. (1937). Personality: A psychological interpretation.
Berry, L. L., Shostack, G. L., & Upah, G. D. (1983). Relationship marketing in emerging perspectives on services marketing. Chicago: American Marketing Association, 25-28.
Berry, L. L., & Parasuraman, A. (2004). Marketing services: Competing through quality. Simon and Schuster.
Cattell, R. B. (1965). A biometrics invited paper. Factor analysis: An introduction to essentials I. The purpose and underlying models. Biometrics, 21(1), 190-215.
Chablo, E. (2000). The importance of marketing data intelligence in delivering successful CRM. In Customer Relationship Management (pp. 57-70). Vieweg+ Teubner Verlag, Wiesbaden..
Costa, P. T., & McCrae, R. R. (1985). The NEO personality inventory. Odessa, FL: Psychological assessment resources.
Costa, P. T., & McCrae, R. R. (1992). Neo personality inventory-revised (NEO PI-R). Odessa, FL: Psychological Assessment Resources.
Costa, P. T., & McCrae, R. R. (1997). Stability and change in personality assessment: the revised NEO Personality Inventory in the year 2000. Journal of personality assessment, 68(1), 86-94.
Costa, P. T., & McCrae, R. R. (2008). The Revised NEO Personality Inventory (NEO-PI-R). Sage Publications, Inc.
Claridge, G., & Davis, C. (2013). Personality and psychological disorders. Routledge.
Eysenck, S. B. G., Eysenck, H. J., & Claridge, G. (1960). Dimensions of personality, psychiatric syndromes, and mathematical models. Journal of Mental Science, 106(443), 581-589.
Gronroos, C. (1994). From marketing mix to relationship marketing: towards a paradigm shift in marketing. Asia-Australia Marketing Journal, 2(1), 9-29.
Hee, O. C. (2014). Validity and Reliability of the Customer-Oriented Behaviour Scale in the Health Tourism Hospitals in Malaysia. International Journal of Caring Sciences, 7(3).
Hill, T. P. (1977). On goods and services. Review of income and wealth, 23(4), 315-338.
Kassin, S. M., Goldstein, C. C., & Savitsky, K. (2003). Behavioral confirmation in the interrogation room: On the dangers of presuming guilt. Law and human behavior, 27(2), 187-203.
Kim, S. S., Lee, C. K., & Klenosky, D. B. (2003). The influence of push and pull factors at Korean national parks. Tourism management, 24(2), 169-180.
Kotler, P. (1999). Marketing management: the millennium edition (Vol. 199). Upper Saddle River, NJ: Prentice Hall.
Parasuraman, A., Zeithaml, V. A., & Berry, L. L. (1985). A conceptual model of service quality and its implications for future research. Journal of marketing, 49(4), 41-50..
Parasuraman, A., Zeithaml, V. A., & Berry, L. (1988). SERVQUAL: A multiple-item scale for measuring consumer perceptions of service quality. 1988, 64(1), 12-40.
Parasuraman, A., Berry, L. L., & Zeithaml, V. A. (1991). Understanding customer expectations of service. Sloan management review, 32(3), 39-48.
Parasuraman, A., & Grewal, D. (2000). The impact of technology on the quality-value-loyalty chain: a research agenda. Journal of the academy of marketing science, 28(1), 168-174.
Sin, L. Y., Alan, C. B., Yau, O. H., Chow, R. P., Lee, J. S., & Lau, L. B. (2005). Relationship marketing orientation: scale development and cross-cultural validation. Journal of Business Research, 58(2), 185-194.