Assessing the Impact of XML/EDI with Real Option Valuation

von Dr. Shermin Voshmgir

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[1.] Svr/Fragment 087 07 - Diskussion
Zuletzt bearbeitet: 2020-05-25 20:03:51 [[Benutzer:|]]
BauernOpfer, Fragment, Gesichtet, SMWFragment, Schutzlevel sysop, Svr, Taudes et al 1999

Typus
BauernOpfer
Bearbeiter
Hindemith
Gesichtet
Yes.png
Untersuchte Arbeit:
Seite: 87, Zeilen: 7-9
Quelle: Taudes et al 1999
Seite(n): 5, Zeilen: 101 ff.
Researches of IT managers have also shown that IT practitioner [sic] have problems when determining model parameters like the time series of costs and revenues of an IT project, or the appropriate discount rate for the NPV model. [“Consequently, simple, static models are often preferred to the NPV model, and important project decisions are based rather on intuition, experience and rule of thumb than on quantitative analysis." (Tam 1992 cited in Taudes, Feuerstein, Mild 1999).]

Taudes, A., Feurstein, M., & Mild, A. 1999, “How Option Thinking can Improve Software Platform Decision”, Working Paper No.38, [Online]. Available: http://www.wu-wien.ac.at/am Accessed: 11 Oct. 1999.


2 A similar finding is reported in (Tam 1992): in a survey of IT managers, Tam finds that IT practitioners have problems when determining model parameters like the time series of costs and revenues of an IS [sic] project, or the appropriate discount rate for the NPV model. Consequently, simple, static models are often preferred to the NPV model, and important project decisions are based rather on intuition, experience and rule of thumb than on quantitative analysis.


Tam Kar Yan „Capital Budgeting in Information Systems Development“ Information & Management, (23:6), December 1992, pp. 345-357.

Anmerkungen

Only part of the literal quotation is marked as such.

The reference to Tam (1992) is not listed in the bibliography of the dissertation.

Sichter
(Hindemith) Schumann


[2.] Svr/Fragment 087 20 - Diskussion
Zuletzt bearbeitet: 2020-05-01 11:03:07 [[Benutzer:|]]
BauernOpfer, Fragment, Gesichtet, Rogers 1983, SMWFragment, Schutzlevel sysop, Svr

Typus
BauernOpfer
Bearbeiter
Schumann
Gesichtet
Yes.png
Untersuchte Arbeit:
Seite: 87, Zeilen: 20-27
Quelle: Rogers 1983
Seite(n): 1, 13, Zeilen: 1: 16 ff.; 13: 21 ff.
In general, a widespread adoption of a new technology like XML, even when it has obvious advantages, often takes a very long time. There is a wide gap in many fields, between what is known and what is actually put in use. According to Rogers (1983) technological innovations require a lengthy period, often of some years, from the time they become available, to the time where they are widely adopted, because they create uncertainty in the minds of potential adopters about the expected consequences.

Rogers, E.M. 1983, Diffusion of Innovations, 3rd ed., Collier Macmillan, London.

ONE REASON WHY THERE IS SO MUCH INTEREST in the diffusion of innovations is because getting a new idea adopted, even when it has obvious advantages, is often very difficult. There is a wide gap in many fields, between what is known and what is actually put into use. Many innovations require a lengthy period, often of some years, from the time when they become available to the time when they are widely adopted.

[page 13]

So a technological innovation creates one kind of uncertainty in the minds of potential adopters (about its expected consequences), as well as representing an opportunity for reduced uncertainty in another sense (that of the information base of the technology).

Anmerkungen

The source is given, but the text similarity begins before the reference and continues quite closely after the reference. Thus it is not made clear to what extent the source was copied.

Sichter
(Schumann), WiseWoman



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