Abstract
We explore the theoretical foundations on how firm and IT characteristics explain the market value variations in e-commerce initiatives by examining the announcements of 946 e-commerce initiatives in the public media. Our approach combines the Event study methodology and Decision tree induction to examine the main and interaction effects of IT and firm characteristics on Cumulative Abnormal Returns (CAR). In particular, we generate complex interaction models that can guide e-commerce investment decisions so managers can know, for example, which combination of IT and firm characteristics are more likely to be viewed positively by investors. The selected study variables as well as explanation of the proposed framework are informed by innovation, resource-based view, transaction cost economics and complementarity theories. We have inductively developed a set of propositions that can be deductively tested to assess the validity of our proposed theoretical framework. Hence our study provides an initial roadmap for theory development on e-commerce and CAR.
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Agrawal, M., Kishore, R., & Rao, H. R. (2006). Market reactions to E-business outsourcing announcements: an event study. Information and Management, 43, 861–873.
Amit, R., & Zott, C. (2001). Value creation in E-business. Strategic Management Journal, 22, 493–520.
Anand, B. N., & Khanna, T. (2000). Do firms learn to create value? The case of alliances. Strategic Management Journal, 21(3), 295–315.
Aral, S., & Weill, P. (2007). IT assets, organizational capabilities, and firm performance: how resource allocations and organizational differences explain performance variation. Organization Science, 18(5), 763–780.
Ball, R., & Brown, P. (1968). An empirical evaluation of accounting income numbers. Journal of Accounting Research, 6, 159–178.
Barney, J. B. (1991). Firm resources and sustained competitive advantage. Journal of Management, 17, 99–120.
Barringer, B. R., & Harrison, J. S. (2000). Walking a tightrope: creating value through interorganizational relationships. Journal of Management, 26(3), 367–403.
Barua, A., & Mukhopadhyay, T. (2000). Information technology and business performance: Past, present and future. In Framing the domains of IT management: Projecting the future through the past. Cincinnati: Pinnaflex Educational Resources.
Barua, A., Sophie Lee, C.-H., & Whinston, A. B. (1996). The calculus of reengineering. Information Systems Research, 7(4), 409–428.
Bharadwaj, A. (2000). A resource-based perspective on IT capability and firm performance: an empirical investigation. MIS Quarterly, 24(1), 169–196.
Binder, J. J. (1998). The event study methodology since 1969. Review of Quantitative Finance and Accounting, 11(2), 111–137.
Breiman, L., Friedman, J., Olshen, R., & Stone, C. (1984). Classification and regression trees. Belmont: Wadsworth.
Brynolfsson, E. (1993). The productivity paradox of information technology. Communications of the ACM, 36(12), 66–77.
Brynjolfsson, E., & Hitt, L. M. (1996). Paradox lost? Firm-level evidence on the returns to information systems spending. Management Science, 42(4), 541–558.
Brynjolfsson, E., Hitt, L. M., & Yang, S. (1998). Intangible assets: How the interaction of computers and organizational structure affects stock market valuations. Paper presented at the International Conference on Information Systems, Helsinki, Finland.
Cavusoglu, H., Mishra, B., & Raghunathan, S. (2004). The effect of internet security breach announcements on market value: capital market reactions for breached firms and internet security developers. International Journal of Electronic Commerce, 9(1), 69–104.
Chan, S., Kensinger, J., Keown, A., & Martin, J. (1997). Do strategic alliances create value? Journal of Financial Economics, 46, 199–221.
Chen, A. H., & Siems, T. F. (2001). B2B eMarketplace announcements and shareholder wealth. Economic and Financial Review, First Quarter, 12–22.
Chin, W., Marcolin, B., & Newsted, P. (2003). A partial least squares latent variable modeling approach for measuring interaction effects: results from a Monte Carlo Simulation Study and Voice Mail Emotion/Adoption Study. Information Systems Research, 14(2), 189–217.
Cowan, A. R. (1992). Nonparametric event study tests. Review of Quantitative Finance and Accounting, 2, 343–358.
Dardan, M. J., & Stylianou, A. C. (2001). The impact of fluctuating financial markets on the signaling effect of e-commerce announcements. Paper presented at the Twenty-Second International Conference on Information Systems, New Orleans, LA.
Dehning, B., Richardson, V. J., & Zmud, R. W. (2002). The value relevance of information technology investment announcements: Incorporating industry strategic IT role. Paper presented at the 35th Annual Hawaii International Conference on Systems Science.
Dehning, B., Richardson, V. J., & Zmud, R. W. (2003). The value relevance of announcements of transformational information technology investments. MIS Quarterly, 27(4), 637–656.
Dehning, B., Richardson, V. J., Urbaczweski, A., & Wells, J. D. (2004). Reexamining the value relevance of e-commerce initiatives. Journal of Management Information Systems, 21(1), 55–82.
Dos Santos, B. L., Peffers, K., & Mauer, D. C. (1993). The impact of information technology investment announcement on the market value of the firm. Information Systems Research, 4(1), 1–23.
Fama, E. F., Fisher, L., Jensen, M. C., & Roll, R. (1969). The adjustment of stock prices to new information. International Economic Review, 10(1), 1–21.
Gebauer, J., & Shaw, M. J. (2002). Introduction to the special section: business-to-business electronic commerce. International Journal of Electronic Commerce, 6(4), 7–17.
Granados, N. F., Gupta, A., & Kauffman, R. J. (2006). The impact of IT on market information and technology transparency: a unified theoretical framework. Journal of the Association of Information Systems, 7(3), 148–178.
Groebner, D. F., Shannon, P. W., Fry, P. C., & Smith, K. D. (2008). Business statistics a decision-making approach (7th ed.). Upper Saddle River: Pearson-Prentice Hall.
Hayes, D. C., Hunton, J. E., & Reck, J. L. (2001). Market reaction to ERP implementation announcements. Journal of Information Systems, 15(1), 3–18.
Higson, C., & Briginshaw, J. (2000). Valuing internet businesses. Business Strategy Review, 11(1), 10–20.
Hitt, L. M., & Brynjolfsson, E. (1996). Productivity, business profitability, and consumer surplus: three different measures of information technology value. MIS Quarterly, 20(2), 121–142.
Hitt, M., Harrison, J., & Ireland, R. D. (1998). Attributes of successful and unsuccessful acquisitions of U.S. firms. British Journal of Management, 9, 91–114.
Jones, D. C. (Ed.). (2003). New economy handbook. Oxford: Academic.
Kamssu, A. J., Reithel, B. J., & Ziegelmayer, J. L. (2003). Information technology and financial performance: the impact of being an internet-dependent firm on stock returns. Information Systems Frontiers, 5(3), 279–288.
Kauffman, R. J., & Walden, E. A. (2001). Economics and electronic commerce: survey and directions for research. International Journal of Electronic Commerce, 5(4), 5–116.
Kiang, M. Y., Raghu, T. S., & Shang, K. H. M. (2000). Marketing on the Internet—who can benefit from an online marketing approach? Decision Support Systems, 27, 383–393.
Kleist, V. F. (2003). An approach to evaluating E-business information systems projects. Information Systems Frontiers, 5(3), 249–263.
Kohli, R., & Grover, V. (2008). Business value of IT: an essay on expanding research directions to keep up with the times. Journal of the Association of Information Systems, 9(1), 23–39.
Kohli, R., Sherer, S. A., & Baron, A. (2003). IT investment payoff in e-business environments: research issues. Information Systems Frontiers, 5(3), 239–247.
Mackinlay, C. (1997). Event studies in economics and finance. Journal of Economic Literature, 35, 13–39.
Mascarenhas, B. (1992). First mover effects in multiple dynamic markets. Strategic Management Journal, 13, 237–243.
McConnell, J., & Nantel, T. (1985). Corporate combinations and common stock returns: the case of joint ventures. Journal of Finance, 40(2), 519–536.
McWilliams, A., & Siegel, D. (1997). Event studies in management research: theoretical and empirical issues. Academy of Management Journal, 40, 626–657.
Meng, Z., Sang-Yong, & Lee, T. (2007). The value of IT to firms in a developing country in the catch-up process: an empirical comparison of China and the United States. Decision Support Systems, 43, 737–745.
Merchant, H., & Schendel, D. (2000). How do international joint ventures create sharehoder value? Strategic Management Journal, 21(7), 723–737.
Negroponte, N. (1995). Being digital. New York: Vintage Publishing.
Oh, W., Kim, J. W., & Richardson, V. J. (2006). The moderating effect of context on market reaction to IT investments. Journal of Information Systems, 20(1), 789–798.
Osborn, R. N., & Baughn, C. C. (1990). Forms of interorganizational governance for multinational alliances. The Academy of Management Journal, 33(3), 503–519.
Osei-Bryson, K.-M., & Giles, K. (2002). Splitting methods for decision tree induction: A comparison of two families. Paper presented at the Eighth Americas Conference on Information Systems, Dallas, TX.
Osei-Bryson, K.-M., & Giles, K. (2006). Splitting methods for decision tree induction: an exploration of the relative performance of two entropy-based families. Information Systems Frontiers, 8, 195–209.
Osei-Bryson, K.-M., & Ngwenyama, O. K. (2004). Peirce, popper and data mining: An approach to empirically based theory development and testing. Unpublished manuscript.
Reck, J. L. (2006). Discussion of the moderating effect of context on market reaction to IT investments. Journal of Information Systems, 20(1), 45–48.
Santos, B. L. D. (2003). Information technology investments: characteristics, choices, market risk and value. Information Systems Frontiers, 5(3), 289–301.
Schein, E. H. (Ed.) (1992). The role of the CEO in the management of change: The case of information technology. Oxford: Oxford University Press.
Schumpeter, J. A. (1934). The theory of economic development: An inquiry into profits, capital, credit, interest, and the business cycle. Cambridge: Harvard University Press.
Shapiro, C., & Varian, H. R. (1999). Information rules: A strategic guide to the network economy. Cambridge: Havard Business School Press.
Sharpe, W. (1963). A simplified model for portfolio analysis. Management Science, 9, 277–293.
Sherer, S. A., Kohli, R., & Baron, A. (2003). Complementary investment in change managment and IT investment payoff. Information Systems Frontiers, 5(3), 321–333.
Shin, N. (2006). The impact of information technology on the financial performance of diversified firms. Decision Support Systems, 41, 698–707.
Subramani, M., & Walden, E. (1999). The dot com effect: The impact of e-commerce announcements on the market value of firms. Paper presented at the Twentieth International Conference on Information Systems, Charlotte, NC.
Subramani, M., & Walden, E. (2000). Economic returns to firms from business-to-business electronic commerce initiatives. Paper presented at the Twenty-first International Conference on Information Systems, Brisbane.
Subramani, M., & Walden, E. (2001). The impact of e-commerce announcements on the market value of firms. Information Systems Research, 12(2), 135–154.
Subramani, M., & Walden, E. (2002). Employing the event study to assess returns to firms from novel information technologies: An examination of e-commerce initiative announcements. Unpublished manuscript.
Venkatraman, N. (2000). Five steps to a dot.com strategy: how to find your footing on the web. Sloan Management Review, 41(3), 15–28.
Whetten, D. A. (1989). What constitutes a theoretical contribution? Academy of Management Review, 14(4), 490–495.
Williamson, O. E. (1975). Markets and hierarchies, analysis and anitrust implications: A study in the economics of internal organization. New York: Free Press.
Williamson, O. E. (1979). Transaction cost economies: the governance of contractural relations. Journal of Law and Economics, 22, 233–261.
Williamson, O. E. (1983). Organizational innovation: The transaction cost approach. In J. Ronen (Ed.), Lexington books (pp. 101–133). Lexington, MA.
Zhu, K., & Xu, S. (2004). The value of information technology in E-business environments: The missing links in the renewed IT value debate. Paper presented at the Twenty-Fifth International Conference on Information Systems, Washington, DC.
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Appendices
Appendix A1: Sample e-commerce announcement and classification
Appendix A2: Sample e-commerce announcement and classification
Appendix B. Hypothesis abduction and evaluation
3.1 First-order sibling rules hypothesis
Consider a pair of sibling rules presented in Table 6 (generated from the DT induction) where all conditions are the same (Innovativeness is Transformational) except for the one involving the given discriminating variable (e.g. Governance):
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IF Innovativeness is Transformational & Governance is Unilateral THEN CAR is Positive with probability 74.7% and N (i.e. Number of Cases) = 115;
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IF Innovativeness is Transformational & Governance is Joint THEN CAR is Positive with probability 84.3% and N = 97.
The existence of this pair of sibling rules leads to the creation of the hypothesis: “IF Innovativeness is Transformational THEN Governance is a predictor of CAR.” Governance is a discriminating predictor in this case.
For the given target event (e.g. CAR is Positive), the posterior probabilities for each sibling node are compared. If for any pair of sibling nodes, the relevant posterior probabilities are very different, then this would suggest that the given variable is a predictor for the target event (Osei-Bryson and Ngwenyama 2004). In this manner, a given set of sibling rules can be used to generate and test hypotheses that involve conjecturing that the given variable is a predictor of CAR. If the number of cases associated with a given set of sibling nodes is sufficiently large, then the hypothesis may be subjected to statistical analysis. The statistical test used here is difference of proportion test to confirm that the difference in posterior probabilities (proportions or relative frequencies of the abnormal events) for the sibling nodes of the discriminating variable did not occur by chance. The difference is between two proportions (p1 and p2) based on two independent samples of size n 1 and n 2 with sample proportions \( {\hat{P}_1} \) and \( {\hat{P}_2} \).
According to (Groebner et al., 2008), the test statistic for the difference of proportion test is given by:
From the sample pair of sibling rules,
Similarly, for the other sibling rule in Table 6,
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IF Innovativeness is Transformational THEN CAR is Positive with probability 77% and N (i.e. Number of Cases) = 379;
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IF Innovativeness is Executional THEN CAR is Positive with probability 36% and N = 567.
Details of the difference of proportion tests performed at the 5% level are presented in Table 11 below.
3.2 Second-order sibling rules hypotheses
A first-order sibling rules hypothesis is based on a set of sibling rules. A second-order sibling rules hypothesis is based on two sets of sibling rules (say S1, S2) that have the following conditions: (Tables 12, 13, and 14, Fig. 1)
Similar to the First Order Sibling Rules (Groebner et al. 2008), the difference of proportion testing for the Second-Order Sibling Rules Hypothesis involves computing Z which is given by:
where \( {{\hbox{s}}_{\rm{p}}} = \left( {{\rho_{11,21}}\left( {1 - {\rho_{11,21}}} \right)/{{\hbox{n}}_{11,21}} + {\rho_{11,22}}\left( {1 - {\rho_{11,22}}} \right)/{{\hbox{n}}_{11,22}} + {\rho_{12,21}}\left( {1 - {\rho_{12,21}}} \right)/{{\hbox{n}}_{12,21}} + {\rho_{12,22}}\left( {1 - {\rho_{12,22}}} \right)/{{\hbox{n}}_{12,22}}} \right) \).
Using example in Table 12 which is also the rule for H2.1 (Table 8),
\( \left( {{\rho_{11,21}} - {\rho_{11,22}}} \right) - \left( {{\rho_{12,21}} - {\rho_{12,22}}} \right) = 0.55--0.26 = 0.29 \) (See Table 13, B2B has higher difference than B2C).
Details of difference of proportion tests performed at the 5% significant level for the Second-Order Rules Hypotheses are presented in Table 15 below.
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Andoh-Baidoo, F.K., Osei-Bryson, KM. & Amoako-Gyampah, K. Effects of firm and IT characteristics on the value of e-commerce initiatives: An inductive theoretical framework. Inf Syst Front 14, 237–259 (2012). https://doi.org/10.1007/s10796-010-9234-4
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DOI: https://doi.org/10.1007/s10796-010-9234-4