通常以前的研究將團隊績效和心理契約違反以及任務科技適用性與團隊績效相結合，很少將這兩種理論結合起來討論它們之間的關係。在本研究中，我們不僅將討論任務科技適用性和心理契約違反如何影響專案團隊績效，還將討論專案組合管理與團隊績效之間的關係。此外，我們還將詳細闡述投資組合管理辦公室對任務科技適用性，心理契約違反與專案團隊之間的調節作用，以及專案組合選擇、報告、決策風格與專案團隊績效之間的關係。

Normally previous research studied the Task-Technology Fit to team performance and Psychological Contract Violation to team performance, it’s seldom to combine these two theories to discuss the relation between them. In this research, we will not
only discuss how the Task-Technology Fit and Psychological Contract Violation influence project team performance but also the relationship between Project Portfolio Management and team performance. Besides, we will also elaborate the moderating effect of Portfolio Management Office on the relationship between Task Technology Fit, Psychological Contract Violation and project team performance, as well as on the relationship between portfolio selection, reporting, decision-making styles and project team performance.

Agarwal, R., & Karahanna, E. (2000). Time flies when you're having fun: Cognitive
absorption and beliefs about information technology usage. MIS quarterly,
665-694.
Alexandrova, M., Stankova, L., & Gelemenov, A. (2015). The role of project office
for project portfolio management. Economic Alternatives, 1, 20-30.
Anderson, N., & Schalk, R. (1998). The psychological contract in retrospect and
prospect. Journal of Organizational Behavior: The International Journal of
Industrial, Occupational and Organizational Psychology and Behavior,
19(S1), 637-647.
Archer, N., & Ghasemzadeh, F. (2007). Project portfolio selection and management.
Morris, P./Pinto, JK (2007), The Wiley Guide to Project, Program & Portfolio
Management, 94-112.
Archer, N. P., & Ghasemzadeh, F. (1999). An integrated framework for project
portfolio selection. International Journal of Project Management, 17(4), 207-
216.
Argyris, C. (1960). Understanding organizational behavior.
Benko, C., & McFarlan, F. W. (2003). Connecting the dots: Aligning projects with
objectives in unpredictable times: Harvard Business Press.
Black, S. E., & Lynch, L. M. (2004). What's driving the new economy?: the benefits
of workplace innovation. The Economic Journal, 114(493), F97-F116.
Blichfeldt, B. S., & Eskerod, P. (2008). Project portfolio management–There’s more
to it than what management enacts. International Journal of Project
Management, 26(4), 357-365.
Blomquist, T., & Müller, R. (2004). Program and portfolio managers: analysis of roles
and responsibilities.
Blomquist, T., & Müller, R. (2006). Practices, roles, and responsibilities of middle
managers in program and portfolio management. Project Management
Journal, 37(1), 52-66.
Bresnen, M., Edelman, L., Newell, S., Scarbrough, H., & Swan, J. (2003). Social
practices and the management of knowledge in project environments.
International Journal of Project Management, 21(3), 157-166.
Christiansen, J. K., & Varnes, C. (2008). From models to practice: decision making at
portfolio meetings. International Journal of Quality & Reliability
Management, 25(1), 87-101.
Combs, J., Liu, Y., Hall, A., & Ketchen, D. (2006). How much do high‐performance
work practices matter? A meta‐analysis of their effects on organizational
performance. Personnel Psychology, 59(3), 501-528.
Cooper, R. G., Edgett, S. J., & Kleinschmidt, E. J. (1997). Portfolio management in
new product development: Lessons from the leaders—I. Research-Technology
Management, 40(5), 16-28.
65
Cooper, R. G., Edgett, S. J., & Kleinschmidt, E. J. (1999). New product portfolio
management: practices and performance. Journal of Product Innovation
Management, 16(4), 333-351.
Cooper, R. G., Edgett, S. J., & Kleinschmidt, E. J. (2000). New problems, new
solutions: making portfolio management more effective. Research-Technology
Management, 43(2), 18-33.
Cooper, R. G., Edgett, S. J., & Kleinschmidt, E. J. (2002). Portfolio management:
fundamental to new product success. The PDMA ToolBook 1 for New Product
Development, 9, 331-364.
Davis, F. D. (1989). Perceived usefulness, perceived ease of use, and user acceptance
of information technology. MIS Quarterly, 319-340.
Dennis, A. R., & Garfield, M. J. (2003). The adoption and use of GSS in project
teams: Toward more participative processes and outcomes. MIS Quarterly,
289-323.
Denzin, N. K., & Lincoln, Y. S. (1994). Handbook of qualitative research: Sage
publications, inc.
Elonen, S., & Artto, K. A. (2003). Problems in managing internal development
projects in multi-project environments. International Journal of Project
Management, 21(6), 395-402.
Fricke, S. E., & Shenbar, A. (2000). Managing multiple engineering projects in a
manufacturing support environment. IEEE Transactions On Engineering
Management, 47(2), 258-268.
Gerdhem, P., Isaksson, A., Åkesson, K., & Obrant, K. J. (2005). Increased bone
density and decreased bone turnover, but no evident alteration of fracture
susceptibility in elderly women with diabetes mellitus. Osteoporosis
International, 16(12), 1506-1512.
Gold, A. H., Malhotra, A., & Segars, A. H. (2001). Knowledge management: An
organizational capabilities perspective. Journal of Management Information
Systems, 18(1), 185-214.
Goodhue, D. L. (1998). Development and measurement validity of a task‐technology
fit instrument for user evaluations of information system. Decision Sciences,
29(1), 105-138.
Goodhue, D. L., & Thompson, R. L. (1995a). Task-technology fit and individual
performance. MIS Quarterly, 19(2), 213-236.
Goodhue, D. L., & Thompson, R. L. (1995b). Task-technology fit and individual
performance. MIS Quarterly, 213-236.
Guzzo, R. A., Noonan, K. A., & Elron, E. (1994). Expatriate managers and the
psychological contract. Journal of Applied psychology, 79(4), 617.
Hall, D. L., & Nauda, A. (1990). An interactive approach for selecting IR&D projects.
IEEE Transactions on Engineering Management, 37(2), 126-133.
Henderson, J. C., & Lee, S. (1992). Managing IS design teams: A control theories
perspective. Management Science, 38(6), 757-777.
Henriksen, A. D., & Traynor, A. J. (1999). A practical R&D project-selection scoring
tool. IEEE Transactions on Engineering Management, 46(2), 158-170.
Huberman, A. M., & Miles, M. B. (1994). Data management and analysis methods.
Johnson, J. L., & O'Leary‐Kelly, A. M. (2003). The effects of psychological contract
breach and organizational cynicism: Not all social exchange violations are
created equal. Journal of Organizational Behavior: The International Journal
of Industrial, Occupational and Organizational Psychology and Behavior,
24(5), 627-647.
66
Kasvi, J. J., Vartiainen, M., & Hailikari, M. (2003). Managing knowledge and
knowledge competences in projects and project organisations. International
journal of project management, 21(8), 571-582.
Kendall, G. I., & Rollins, S. C. (2003). Advanced project portfolio management and
the PMO: multiplying ROI at warp speed: J. Ross Publishing.
Killen, C. P., Hunt, R. A., & Kleinschmidt, E. J. (2008). Project portfolio management
for product innovation. International Journal of Quality & Reliability
Management, 25(1), 24-38.
Leonardi, P. M., & Bailey, D. E. (2008). Transformational technologies and the
creation of new work practices: Making implicit knowledge explicit in taskbased
offshoring. MIS Quarterly, 411-436.
Lester, A. (2006). Project management, planning and control: managing engineering,
construction and manufacturing projects to PMI, APM and BSI standards:
Elsevier.
Lester, S. W., Turnley, W. H., Bloodgood, J. M., & Bolino, M. C. (2002). Not seeing
eye to eye: Differences in supervisor and subordinate perceptions of and
attributions for psychological contract breach. Journal of Organizational
Behavior, 23(1), 39-56.
Levinson, H., Price, C. R., Munden, K. J., Mandl, H. J., & Solley, C. M. (1962). Men,
management, and mental health.
Lin, T.-C., & Huang, C.-C. (2008). Understanding knowledge management system
usage antecedents: An integration of social cognitive theory and task
technology fit. Information & Management, 45(6), 410-417.
Loch, C. (2000). Tailoring product development to strategy: case of a European
technology manufacturer. European Management Journal, 18(3), 246-258.
Lucero, M. A., & Allen, R. E. (1994). Employee benefits: A growing source of
psychological contract violations. Human Resource Management, 33(3), 425-
446.
Martinsuo, M., & Lehtonen, P. (2007). Role of single-project management in
achieving portfolio management efficiency. International Journal of Project
Management, 25(1), 56-65.
Martinsuo, M., & Poskela, J. (2011). Use of evaluation criteria and innovation
performance in the front end of innovation. Journal of Product Innovation
Management, 28(6), 896-914.
Maruping, L. M., & Agarwal, R. (2004). Managing team interpersonal processes
through technology: A task-technology fit perspective. Journal of Applied
Psychology, 89(6), 975.
McGill, T. J., & Klobas, J. E. (2009). A task–technology fit view of learning
management system impact. Computers & Education, 52(2), 496-508.
McNally, R. C., Durmusoglu, S. S., Calantone, R. J., & Harmancioglu, N. (2009).
Exploring new product portfolio management decisions: The role of managers'
dispositional traits. Industrial Marketing Management, 38(1), 127-143.
Melville, N., Kraemer, K., & Gurbaxani, V. (2004). Information technology and
organizational performance: An integrative model of IT business value. MIS
quarterly, 28(2), 283-322.
Morgeson, F. P., & Humphrey, S. E. (2006). The Work Design Questionnaire (WDQ):
developing and validating a comprehensive measure for assessing job design
and the nature of work. Journal of Applied Psychology, 91(6), 1321.
67
Morrison, E. W., & Robinson, S. L. (1997). When employees feel betrayed: A model
of how psychological contract violation develops. Academy of management
Review, 22(1), 226-256.
Müller, R., Martinsuo, M., & Blomquist, T. (2008). Project portfolio control and
portfolio management performance in different contexts. Project Management
Journal, 39(3), 28-42.
Müller, R., Spang, K., & Özcan, S. (2007). Cultural Differences in Decision Making
in Mixed German-Swedish Project Teams.
Müller, R., & Stawicki, J. (2007). A Framework for Building Successful Project-
Based. Project Perspectives, 29(1), 68-71.
Namasivayam, K., & Zhao, X. (2007). An investigation of the moderating effects of
organizational commitment on the relationships between work–family conflict
and job satisfaction among hospitality employees in India. Tourism
Management, 28(5), 1212-1223.
Nobeoka, K., & Cusumano, M. A. (1995). Multiproject strategy, design transfer, and
project performance: a survey of automobile development projects in the US
and Japan. IEEE Transactions on Engineering Management, 42(4), 397-409.
Nobeoka, K., & Cusumano, M. A. (1997). Multiproject strategy and sales growth: the
benefits of rapid design transfer in new product development. Strategic
Management Journal, 18(3), 169-186.
Parks, J. M., & Kidder, D. L. (1994). " Till Death Us Do Part..." Changing Work
Relationships in the 1990s. Journal of Organizational Behavior (1986-1998),
111.
Patanakul, P., & Milosevic, D. (2006). Assigning new product projects to multipleproject
managers: What market leaders do. The Journal of High Technology
Management Research, 17(1), 53-69.
Patanakul, P., & Milosevic, D. (2008). A competency model for effectiveness in
managing multiple projects. The Journal of High Technology Management
Research, 18(2), 118-131.
Patanakul, P., & Milosevic, D. (2009). The effectiveness in managing a group of
multiple projects: Factors of influence and measurement criteria. International
Journal of Project Management, 27(3), 216-233.
Perrow, C. (1967). A framework for the comparative analysis of organizations.
American Sociological Review, 194-208.
Pich, M. T., Loch, C. H., & Meyer, A. d. (2002). On uncertainty, ambiguity, and
complexity in project management. Management Science, 48(8), 1008-1023.
Prencipe, A., & Tell, F. (2001). Inter-project learning: processes and outcomes of
knowledge codification in project-based firms. Research Policy, 30(9), 1373-
1394.
Robinson, S. L. (1996). Trust and breach of the psychological contract. Administrative
Science Quarterly, 574-599.
Robinson, S. L., Kraatz, M. S., & Rousseau, D. M. (1994). Changing obligations and
the psychological contract: A longitudinal study. Academy of Management
Journal, 37(1), 137-152.
Robinson, S. L., & Wolfe Morrison, E. (2000). The development of psychological
contract breach and violation: A longitudinal study. Journal of Organizational
Behavior, 21(5), 525-546.
Sims, R. R. (1994). Human resource management's role in clarifying the new
psychological contract. Human Resource Management, 33(3), 373-382.
68
Staples, D. S., & Seddon, P. (2004). Testing the technology-to-performance chain
model. Journal of Organizational and End User Computing (JOEUC), 16(4),
17-36.
Teller, J., Unger, B. N., Kock, A., & Gemünden, H. G. (2012). Formalization of
project portfolio management: The moderating role of project portfolio
complexity. International Journal of Project Management, 30(5), 596-607.
Thomas, E. J. (1957). Effects of facilitative role interdependence on group
functioning. Human Relations, 10(4), 347-366.
Turner, J. R., & Müller, R. (2003). On the nature of the project as a temporary
organization. International journal of project management, 21(1), 1-8.
Turner, J. R., & Müller, R. (2004). Communication and co-operation on projects
between the project owner as principal and the project manager as agent.
European Management Journal, 22(3), 327-336.
Turnley, W. H., Bolino, M. C., Lester, S. W., & Bloodgood, J. M. (2003). The impact
of psychological contract fulfillment on the performance of in-role and
organizational citizenship behaviors. Journal of Management, 29(2), 187-206.
Unger, B. N., Gemünden, H. G., & Aubry, M. (2012). The three roles of a project
portfolio management office: Their impact on portfolio management execution
and success. International Journal of Project Management, 30(5), 608-620.
Venkatesh, V., Morris, M. G., Davis, G. B., & Davis, F. D. (2003). User acceptance of
information technology: Toward a unified view. MIS Quarterly, 425-478.
Venkatraman, N., & Prescott, J. E. (1990). Environment‐strategy coalignment: An
empirical test of its performance implications. Strategic Management Journal,
11(1), 1-23.
Ward, J. L. (2000). Project management terms: a working glossary: ESI Intl.
Wayne, S. J., Shore, L. M., & Liden, R. C. (1997). Perceived organizational support
and leader-member exchange: A social exchange perspective. Academy of
Management Journal, 40(1), 82-111.
Williams, L. J., & Anderson, S. E. (1991). Job satisfaction and organizational
commitment as predictors of organizational citizenship and in-role behaviors.
Journal of Management, 17(3), 601-617.
Yaghootkar, K., & Gil, N. (2012). The effects of schedule-driven project management
in multi-project environments. International Journal of Project Management,
30(1), 127-140.
Zigurs, I., & Buckland, B. K. (1998). A theory of task/technology fit and group
support systems effectiveness. MIS Quarterly, 313-334.