中国家族企业组织认同及其相关因素研究
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摘要
本研究以组织行为学领域的热点问题组织认同为切入点,以改善中国家族企业内部管理、探询其获取竞争优势、实现持续成长的新思路为目的,在文献分析的基础上,通过问卷调查、深度访谈等实证方法对中国家族企业组织认同及其相关因素进行了探讨。研究内容和结论如下:
     1、运用探索性因素分析和验证性因素分析的方法建构了中国家族企业组织认同的四维结构模型,这四个维度分别是:价值认同、工作认同、人际认同、文化认同。
     2、从有利于改善家族企业管理实践的角度出发,运用典型相关分析方法探讨了基于组织的自我认定、基于领导的自我认定和沟通满意度三个因素对中国家族企业组织认同的影响效果。结果表明:三个因素对组织认同均有显著正向影响,其中基于组织的自我认定对组织认同的影响最显著。
     3、运用探索性因素分析、结构方程模型中的验证性因素分析和全模型分析方法,探讨了中国家族企业中组织认同对员工心理与行为和组织绩效的影响。研究结果显示:组织认同对组织信任、发表意见行为、合作行为有正向影响,对离职意图有负向影响;对组织绩效和个人绩效有显著的正向影响。
     4、运用一般回归分析、层次回归分析等统计方法对组织信任在组织认同对组织绩效的影响中的中介效应进行了探讨。研究结果显示:组织信任在组织认同与组织绩效间的部分中介效应显著。
     5、运用均数多重比较的方法发现了中国家族企业中组织认同各维度在性别、年龄、教育程度、是否家族成员、职级、企业规模、企业成立时间等人口、组织学特征上的显著差异。
Aiming at improving management of China's family firms and seeking new approach for their continuous growth, this study explored the structure of organizational identification (OI) and the relationship between OI and its relavent factors in the background of China's familiy firms. Theoretical and empirical research methods were used with data collected through interviews, group discussions, and questionnaire surveys. Indepth examination was conducted on the following issues:
     1. The contents and structure of OI in China's family firms. Exploratory Factor Analysis (EFA) and Confirmatory Factor Analysis (CFA) were used. The findings suggest that the structure of OI in China's family firms is a four-factor model constitued of value identification, job identification, human-relations identification and culture identification.
     2. The relationship between OI and its constructional factors in the background of China's familiy firms. Canonical correlation analysis was used to examine how OI was affected by employees' self-identity based on organization, self-identity based on leader and communicational satisfication. The findings indicate that all these three factores have significant effects on OI while self-identity based on organization affects OI most significantly.
     3. The psychologic and behavioral consequences brought by OI to employees. EFA, CFA and SEM were used. The findings indicate that OI has significant positive effects on organizational trust, employees' voice behavior, cooperational behavior and performance, has significant negative effects on employees' turn-over intention.
     4. The mediate effects of organizational trust in the relationship between OI and family firms' growth. Hierarchical regression analysis was used. The findings indicate that organizational trust partially mediates the relationship between OI and family firms' growth.
     5. The demographical variables' effects on the contents of OI. ANOVA analysis and general linear model analysis were used. The findings indicate that different demography variable, such as gender, age, family membership, position, education, length of service, firm's scale and existing time, etc. exerts different influence on OI's four factors.
     Current limitations and future research orientation were also discussed at the end of the dissertation.
引文
[1]埃德温.A.胡拂和科利特.L.胡拂著,乐韬睿、乐智华译.关系商:家族企业经营的迷思[M].上海译文出版社,2004年.
    [2]宝贡敏,徐碧祥.组织认同理论研究综述[J].外国经济与管理,2006年第1期.
    [3]彼得·圣吉.《第五项修炼--学习型组织的艺术与实务》[M].上海:上海三联书店,1994年.
    [4]储小平.家族企业研究:一个具有现代意义的话题[J].中国社会科学,2000年第5期.
    [5]储小平,李怀祖.信任与家族企业的成长[J].管理世界,2003年第6期.
    [6]道格拉斯·里德,雷蒙得·E·米尔斯,组织中的信任,[A].罗德里克·M·克雷默,汤姆·R·泰勒.管兵,刘穗琴译.组织中的信任[C].北京:中国城市出版社,2003年.
    [7]多纳德·海,德理克·莫瑞斯.产业经济学与组织[M].北京:经济科学出版社,2001年.
    [8]樊景立、郑伯曛.华人组织的家长式领导:一项文化观点的分析[A].李新春,张书军.家族企业:组织、行为与中国经济[C].上海三联书店、上海人民出版社,2005年.
    [9]福山(F.Fukuyama).信任一社会美德与创造繁荣经济[M].海南出版社,2001年.
    [10]侯杰泰,温忠麟,成子娟.结构方程模型及其应用[M].北京:教育科学出版社.2004.
    [11]胡军、王霄、钟永平.华人企业管理模式及其文化基础--以港、台及大陆为例实证研究的初步结果[J].管理世界,2002年第12期。
    [12]黄孟复.中国民营经济发展报告(N0.2,2004)[M].北京:社会科学文献出版社,2005年.
    [13]黄芳铭.结构方程模式:理论与应用[M].北京:中国税务出版社,2005年.
    [14]蒋建武,赵曙明.心理资本与战略人力资源管理[J].北京:经济管理,2007年第5期.
    [15]科尔曼.《社理论的基础》[M].邓方译,北京:社会科学文献出版社,1991年.
    [16]李新春.经理人市场失灵与家族企业治理[J].管理世界,2003年第4期.
    [17]凌文辁,张治灿,方俐洛.中国职工组织承诺的结构模型研究[J].管理科学学报,2000年第7期.
    [18]凌文辁,张治灿,方俐洛.中国职工组织承诺研究[J].中国社会科学,2001年第2期.
    [19]凌文辁,方俐洛.心理与行为测量[M].北京:机械工业出版社,2004.
    [20]廉勇,李宝山.中外家族企业前沿理论研究综述[J].财经科学,2006年第1期.
    [21]罗纳德.f白特,马克·肯兹著,信任与第三者闲言[A].罗德里克·M·克雷默,汤姆·R·泰勒.管兵,刘穗琴译.组织中的信任[C].北京:中国城市出版社,2003年.
    [22]刘刚.企业的异质性假设[M].北京:人民大学出版社,2005年.
    [23]刘光明.企业文化[M].北京:经济管理出版社,2002年.
    [24]迈克尔·波特.竞争优势[M].北京:华夏出版社,1997年.
    [25]尼尔森,R.,温特,S.G.经济变迁的演化理论[M].北京:商务印书馆,1995年.
    [26]邱皓政.结构方程模式[M].台北:双叶书廊有限公司.2004年.
    [27]王彦斌.转型期国有企业员工的组织认同-一项关于当前国有企业员工组织认同特点及其原因的调查分析[J].天府新论,2005年第2期.
    [28]吴明隆.SPSS统计应用实务[M].北京:科学出版社,2003年.
    [29]叶勤.企业战略理论的竞争优势观及其演进[J].北京:经济评论,2004年第2期.
    [30]余立智.家族企业的成长机理与变迁路径[M].北京:中国财政经济出版社,2004年.
    [31]郑伯螵.差序格局与华人组织行为[A].李新春,张书军.家族企业:组织、行为与中国经济[C].上海三联书店、上海人民出版社,2005年.
    [32]郑伯壎.企业组织中的上下属信任关系[J].社会学研究。1999年第2期.
    [1]Abrams,D.,Ando,K.,& Hinkle,S.Psychological attachment to the group:cross-cultural differences in organizational identification and subjective norms as predictors of workers'turnover intentions[J].Personality and Social Psychology Bulletin,1998(24):1027-1039.
    [2]Abrams,D,Hogg,M A.Comments on the motivational status of selfesteem in social identity and intergroup discrimination[J].European Journal of Social Psychology,1988,(18):317-334.
    [3]Akaike,H.Fator analysis and AIC[J].Psychometrika,1987(52):317-332.
    [4]Albert,S.& Whetten,D.A.Organizational identity[A].In L.L.Cummings & B.M.Staw (Eds.),Research in Organizational Behavior[C].Greenwich CT:JAI Press.1985(8):263-295.
    [5]Allen,N.J.,& Meyer,J.P..The measurement and antecedents of affective,continuance and normative commitment to the organization[[J].Journal of Occupational Psychology,1990(63):1-18.
    [6] Amiot, C.E., Terry, D.J., Jimmieson, N.L., et al. A longitudinal investigation of coping processes during a merger: Implications for job satisfaction and organizational identification[J]. Journal of Management,2006(32): 552-574.
    [7] Ansoff,I.H.Corporate Strategy:An Analytic Approach to Business Policy for Grow than dExpansion[M].NewYork:Mc Graw-Hill, 1965: 188.
    [8] Aryee. S.. Budhwar. P.. & Chen, Z. Trust as a mediator of the relationship between organizational justice and work outcomes: Test of a social exchange model[J]. Journal of Organiaitional Behavior.2002, 23. 267-285.
    [9] Ashforth, B.E., Meal, F. Social identity theory and the organization[J].Academy of Management Review, 1989(14): 20-39.
    [10] Ashforth, B.E., Meal, F. Organizational identity and strategy as a context for the individual [J]. Advances in Strategic Management, 1996(13): 17-62.
    [11] Astrachan,J.H., Shanker,M.C.Family businesses contribution to the U.S.economy: a closer look[J].Family Business Review,2003(16):211-229.
    [12] Baron, R. M, Kenny D. A. The moderator-mediator variable distinction in social psychological research: conceptual, strategic, and statistical considerations[J]. Journal of Personality and Social Psychology, 1986 (51): 1173-1182.
    [13] Bartels, J., Douwes, R., de Jong, M., et al. Organizational identification during a merger: Determinants of employees' expected identification with the new organization[J]. British journal of management,2006(17): S49-S67.
    [14] Bentler,P.M. and Bonett,D.G Significance tests and goodness-of-fit in the analysis of covariance structures[J]. Psychological Bulletin, 1980 (88): 588-606.
    [15] Bhattacharya, C.B.& Elsbach, K.D. Us versus them: The roles of organizational identification and disidentification in social marketing initiatives[J]. Journal of Public Policy & Marketing,2002(21): 26-36.
    [16] Brewer, M.. Ethnocentrism and its role in interpersonal trust[A]. In M. B. Brewer & B. E. Collins (Eds.), Scientific inquiry and the social sciences. 1981, 121-124. New York: Jossey-Bass.
    [17] Browne,M.W., Arminger,G. Handbook of statistical modeling for the social and behavioral sciences[M]. NY: Plenum Press. 1995:185-249.
    [18] Chandler,A.D.,StrategyandStructure:Chapters in the History of the American Industry Enterprises[M].MIT Press, 1962: 142.
    [19] Cheney, G On the various and changing meanings of organizational membership: A field study of organizational identification[J]. Communication Monographs, 1983 (50) : 343 - 362.
    [20] Chreim, S.Influencing organizational identification during major change: A communication-based perspective[J] .Human Relations,2002(55): 1117-1137.
    [21] Cole, M.S.& Bruch, H. Organizational identity strength, identification, and commitment and their relationships to turnover intention: Does organizational hierarchy matter? [J] Journal of Organizational Behavior 2006(27): 585-605.
    [22] Dutton, J. E., Dukerich, J. M., & Harquail, C. V. Organizational images and member identification[J]. Administrative Science Quarterly, 1994 (39): 239-263.
    [23] Dukerich, J.M., Golden, B.R.& Shortell, S.M. Beauty is in the eye of the beholder: The impact of organizational identification identity and image on the cooperative behaviors of physicians[J], Administrative Science Quarterly,2002(47): 507-533.
    [24] Edwards, M.R. Organizational identification: A conceptual and operational review[J]. International Journal of Management Reviews ,20059(7): 207-230.
    [25] Eisenberger, R., Stinglhamber, F., Vandenberghe, C., Sucharski, I.L. & Rhoades, L.Perceived supervisor support: Contributions to perceived organizational support and employee retention. Journal of Applied Psychology, 2002, 87, 565-73.
    [26] Elsbach, K. D. An expanded model of organizational identification [J]. Research in Organizational Behavior, 1999 (21) :163 - 200.
    [27] Ellemers, N., De Gilder, D.,& Haslam SA. Motivating individuals and groups at work: A social identity perspective on leadership and group performance[J].Academy of Management Review,2004(29): 459-478.
    [28] Epitropaki, O.& Martin, R. The moderating role of individual differences in the relation between transformational/transactional leadership perceptions and organizational identification [J].Leadership Quarterly,2005(16): 569-589.
    [29] Farh, J L, Earley, P C, Lin, S. Impetus for Action: A Cultural Analysis of Justice and Extra - role Behavior in Chinese Society [ J ]. Administrative Science Quarterly, 1997,42: 421 - 444.
    
    [30] Fiol,C M, Managing Culture as a Competitive Resource ,and Identity- based View of Sustainable Competitive Adavantage [J]. Journal of Management, 1991(17):135-148.
    [31] Foreman, P.& Whetten, D.A. Members' identification with multiple-identity organizations[J].Organization Science,2002(13): 618-635.
    [32] Fuller,J.B.,Hester,K. Bamett,T., Frey,L.,Relyea,C. & Beu,D. Perceived external prestige and internalrespect: New insights into the organizational identification process[J] .Human Relations,2006( 59): 815-846.
    [33] Gambetta, D.Can we trust? In D. gambetta(Ed.),Trust:Making and bresking cooperative relations[C].Oxford,UK:Basil Blackwell,1988:213-237.
    [34] Gautam, T., Van Dick, R.& Wagner, U. Organizational identification and organizational commitment: Distinct aspects of two related concepts[J]. Asian Journal of Social Psychology,2004(7): 301-315.
    [35] Graen,G. & Uhl-Bien, M. Development of leader-member exchange(LMX)theory of leadership over 25 years: Applying a multi-level multi-domain perspective[J]. Leadership Quarterly, 1995 (6): 219-247.
    [36] Hair,J.F., Anderson,R.E., Tatham,R.L., Black,W.C. Multivariate Data Analysis (5th ed) [M]. Prentice Hall International: UK, 1998.
    [37] Harris, GE. & Cameron, J.E. Multiple dimensions of organizational identification and commitment as predictors of turnover intentions and psychological well-being[J]. Canadian Journal of Behavioural Science-Revue Canadienne des Sciences du Comportement,2005(37): 159-169.
    [38] Haslam, S. A. Psychology in organizations: The social identity approach[M]. London: Sage, 2001.
    [39] Herrbach, O. A matter of feeling? The affective tone of organizational commitment and identification[J]. Journal of Organizational Behavior 2006(27): 629-643.
    [40] Hofstede, G H. 1984. The cultural relativity of the quality of life concept[J]. Academy of Management Review, 1984 (27): 389-398.
    [41] James, C. H., Chrisma, J. J. & Shama, P. Defining the family business by behavior[J]. Entrepreneurship Theory and Practice, 1999(23): 19-39.
    [42] Tajfel, H, Turner, J C. The social of identity theory of intergroup Behaviour[A].In Worchel,S, Austin, W G(eds), Psychology of Intergroup Relations[C]. Chicago: Nelson,1986: 7 - 24..
    [43] Jetten, J.Changing identity: Predicting adjustment to organizational restructure as a function of subgroup and superordinate identification[J].British Journal of Social Psychology,2002(41): 281-298.
    [44] Johnson, M.D., Morgeson, F.P., Ilgen, D.R., et al. Multiple professional identities: Examining differences in identification across work-related targets[J]. Journal of Applied Psychology,2006(91): 498-506.
    [45]Joreskog,K.G., Sorbom,D. Structural modeling with simple command language[M]. New Jersey: Lawrence Erlbaum Associates Publishers, 1993.
    [46] Joreskog,K.G., S6rbom,D. LISREL V: analysis of linear structural relationships by the method of maximum likelihood[M]. Chicago: National Educational Resources, 1981.
    [47] Kline,R. B. Principles and practice of structural equation modeling[M]. New York: The GuilfordPress,1998.
    [48] Kreiner, G.E.& Ashforth, B.E. Evidence toward an expanded model of organizational identification[J] Journal of Organizational Behavior,2004(25): 1-27.
    [49] Laschinger, H.K.S., J. Finegan, J. Shamian, and S. Casier. Organizational Trust and Empowerment in Restructured Healthcare Settings: Effects on Staff Nurse Commitment[J]. Journal of Nursing Administration. 2000 (9): 413-425.
    [50] Lammers, J.C.& Barbour, J.B.An institutional theory of organizational communication[J].Communication Theory,2006(16): 356-377.
    [51] Li, J.T., Xin, K.& Pillutla, M. Multi-cultural leadership teams and organizational identification in international joint ventures[J]. International Journal of Human Resource Management,2002(13): 320-337.
    [52] Lipponen, J., Helkama, K., Olkkonen, M.E., et al. Predicting the different profiles of organizational identification: A case of shipyard subcontractors[J]. Journal of Occupational and Organizational Psychology,2005(78): 97-112.
    [53] Mael, F. A. & Ashforth, B. E. Loyal from day one: Biodata, organizational identification, and turnover among newcomers. Personnel Psychology, 1995,(48): 309-333.
    [54] Mael, F. A.& Tetrick, L. E. Identifying organizational identification. Educational and Psychological Measurement, 1992(52): 813-824.
    [55] Marsh,H.W., BallaJ. Goodness of fit in confirmatory factor analysis: the effect of sample size and model parsimony[J]. Quality & Quality, 1994(28): 185-217.
    [56] Mathieu, J.E. A review and meta-analysis of the antecedents, correlates, and consequences of organizational commitment[J].Psychological Bulletin, 1990(108): 171-187.
    [57] McClelland, D. The Achieving Society. Princeton, NJ: Van Nostrand, 1961.
    [58] Meyer, J P, Allen, N J.Commitment in the Workplace[M]. Thousand Oakes,CA: Sage. 1997: 167-171.
    [59] Olkkonen, aria-Elena and Lipponen,J. Relationships between organizational justice, identification with organization and work unit, and group-related outcomes[J].Organizational Behavior and Human Decision Processes, 2006(100): 202-215.
    [60] O'Reilly III, Chatman, J. Organizational commitment and psychological attachment: The effects of compliance, identification, and internalization on prosocial behavior [J]. Journal of Applied Psychology, 1986 (71): 492-499.
    [61] Patchen, M. Participation, Achievement, and Involvement on the Job[M]. Englewood Cliffs, NJ:Prentice Hall, 1970:67-73.
    
    [62] Penrose, E.T. TheTheoryoftheGrowthoftheFirm[M].Oxford:Oxford University Press,1959.
    [63] Polzer, J.T. How subgroup interests and reputations moderate the effect of organizational identification on cooperation[J] .Journal of Management, 2004(30):71 - 96.
    [64] Pratt, M. G. To be or not to be: Central questions in organizational identification[A]. In D. A.Whetten & P. C. Godfrey (Eds.), Identity in organizations. 1998,171 - 207. Thousand Oaks, CA: Sage.
    [65] Pratt, M.G. The good, the bad, and the ambivalent: Managing identification among Amway distributors[J]. Administrative Science Quarterly, 2000(45): 456 - 93.
    [65] Reade, C. Antecedents of organizational identification in multinational corporations: fostering psychological attachment to the local subsidiary and the global organization[J].International journal of human resource management,2001(12): 1269-1291.
    
    [67] Redding, S.GThe Spirit of Chinese Capitalism[M]. Berlin: Walter de Gruyier, 1990.
    [68] Riketta, M. Organizational identification: A meta-analysis[J]. Journal of Vocational Behavior,2005(66): 358-384.
    [69] Riketta, M., Van Dick, R.& Rousseau, D.M. Employee attachment in the short and long run - Antecedents and consequences of situated and deep-structure identification[J].Zeitschrift fur Personal Psychologie,2006(5): 85-93.
    [70] Riketta, M. & Van Dick, R. Foci of attachment in organizations: A meta-analytic comparison of the strength and correlates of workgroup versus organizational identification and commitment[J]. Journal of Vocational Behavior,2005(67): 490-510.
    [71] Rotondi, T.Organizational identification - issues and implications[J]. Organizational Behavior and Human Performance,1975(13): 95-109.
    [72] Rousseau, D.M. Why workers still identify with organizations[J].Journal of Organizational Behavior,1998(19): 217-233.
    [73] Schein, E. H., Organizational Culture and Leadership. (2nd ed.) [M]. San Francisco: Jossey-Bass, 1992.
    [74] Smidts, A., Pruyn, ATH.& van Riel, C.B.M. The impact of employee communication and perceived external prestige on organizational identification[J]. Academy of Management Journal,2001(44): 1051-1062.
    [75] Scott, S.G& Lane, V.R. A stakeholder approach to organizational identity[J]. Academy of management review,2000(25): 43-62.
    [76] Shamir, B.& Kark, R. A single-item graphic scale for the measurement of organizational identification[J] Journal of Occupational and Organizational Psychology,2004(77): 115-123.
    [77] Steiger,J.H.(1990). Structural model evaluation and modification: An interval estimatio
    [78] Tagiuri,R.& Davis,J. Bivalent Attributes of the Family Firm[J].Family Business Review, 1996(9): 103-218.
    [79] Thatcher,S.M.B and Zhu, X.M. Changing identities in a changing workplace: Identification, identity enactment, self-verification, and telecommuting[J] .Academy of Management Review, 2006(31): 1076-1088.
    [80] Tyler, T.R. & Blader, S.L. The group engagement model: Procedural justice, social identity, and cooperative behavior[J]. Personality and Social Psychology Review, 2003(7): 349 - 61.
    [81] van Dick, R. Identification in organizational contexts: Linking theory and research from social and organizational psychology[J]. International Journal of Management Reviews ,2001 (3): 265-283.
    [82] Van Dick, R. My job is my castle:identification in organizational contexts [A].In Cooper,C L,Robertson, I T (eds),International Review of Industrial and Organizational Psychology [C]. John Wiley & Sons, Ltd.2004(19): 171-205.
    [83] van Dick, R., Christ, O., Stellmacher, J., et al. Should I stay or should I go? Explaining turnover intentions with organizational identification and job satisfaction[J]. British Journal of Management.2004(15): 351-360.
    [84] van Dick, R., Wagner, U., Stellmacher, J, et al.The utility of a broader conceptualization of organizational identification: Which aspects really matter? [J]. Journal of Occupational and Organizational Psychology,2004(77): 171-191.
    [85] van Dick R., Wagner, U., Stellmacher, J., et al.To be(long) or not to be(long): Social identification in organizational contexts[J].Genetic Social and General Psychology Monographs,2005 (131): 189-218.
    [86] van Knippenberg, B., Martin, L. & Tyler, T. Process-orientation versus outcome-orientation during organizational change: The role of organizational identification[J] Journal of Organizational Behavior,2006(27): 685-704.
    [87] van Knippenberg, D.& Sleebos, E. Organizational identification versus organizational commitment: Self-definition, social exchange, and job attitudes[J] .Journal of Organizational Behavior 2006(27): 571-584.
    [88] van Knippenberg, D., van Knippenberg, B., Monden, L., et al. Organizational identification after a merger: A social identity perspective[J]. British Journal of Social Psychology,2002(41): 233-252.
    [89] van Knippenberg, D., van Schie, E.C.M. Foci and correlates of organizational identification[J]. Journal of Occupational and Organizational Psychology,2000(73): 137-147.
    [90] Wayne, S. J.,Shore, L. M.,Bommer, W. H., Tetrick, L. E.The role of fair treatment and rewards in perceptions of organizational support and leader-member exchange[J]. Journal of Applied Psychology, 2002(87):590-598.
    [91]Wiesenfeld, B.M., Raghuram, S.& Garud, R(a). Communication patterns as determinants of organizational identification in a virtual organization[J].Organization Science, 1999(10): 777-790.
    [92]Wiesenfeld, B.M., Raghuram, S.& Garud,R(b). Organizational identification among virtual workers: the role of need for affiliation and perceived work-based social support[J] Journal of Management,2001(27): 213-229.
    [93] Yang , K.S. Chinese social orientation : An integrative analysis[A]. In YC.Louis,F.Cheng,&C.N.Chen(Eds.),Psychotherapy for the Chinese-Selected papers from the First International Comference[C].9-11 November,1992:19-55.
    [94] Yang, K.S.,Yu,A.B.&Yeh,M.H.Chinese individual modernity and traditionality: Construct definition and measurement. Proceedings of the Interdisciplinary Conference on Chinese Psychology and Behavior. 1989:287-335.
    [95]Yubero, S., Morales, J.F. Identification in organizations and its relationship with prototypicality and conflict between organizational groups[J]. Psicothema,2006(18): 400-406.

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