Assessing the Impact of XML/EDI with Real Option Valuation

von Dr. Shermin Voshmgir

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[1.] Svr/Fragment 097 01 - Diskussion
Zuletzt bearbeitet: 2020-05-30 21:42:49 [[Benutzer:|]]
BauernOpfer, Fragment, Gesichtet, SMWFragment, Sassone Schwartz 1986, Schutzlevel sysop, Svr

Typus
BauernOpfer
Bearbeiter
SleepyHollow02
Gesichtet
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Untersuchte Arbeit:
Seite: 97, Zeilen: 1-11
Quelle: Sassone Schwartz 1986
Seite(n): 84, 86, Zeilen: 84: right col., 8 ff.; 86: right col., 11 ff.
[Furthermore it is assumed that workers are worth what they cost in company: salaries, fringe] benefits and direct overheads. Their worth can be thought of as the weighted values of their activities that they perform. The weights are the percentages in the Work Profile Matrix. The values of the initial activities are unknown, but are determined through the hedonic wage model. By using the hedonic model to explain the value of the job in terms of the amounts of each component the job entails, interferences about the implicit values of each component can be drawn (Sassone and Schwartz 1986:84).

In cases where a new IT Systems (in particular an XML investment) may induce changes in the composition of a job or work profile, the hedonic values can be used to place a monetary value on that change (Ucomp), and hence on the information system itself.

First, an assumption: we assume that workers are worth what they cost the company in wages, salaries, benefits, and overhead. Their worth can be thought of as the weighted values of the activites that they perform. The weights are the percentages in the Work Profile Matrix, illustrated in Fig. 3. The values of the activities are initially unknown, but are determined through the Hedonic Wage Model.

[page 86]

By using the hedonic model to explain the value of the job (salary plus fringe benefits plus direct overhead) in terms of the amounts of each component the job entails, we can draw inferences about the implicit value of each component. Since office information systems permit changes in the composition of a job or work profile, expressed in percent, the implicit, or hedonic, values can be used to place a dollar value on that change, and hence on the information system itself.

Anmerkungen

The source is given, but no quotation marks are used. It is also not clear that the copying is continued after the in-text reference.

Sichter
(SleepyHollow02) Schumann


[2.] Svr/Fragment 097 18 - Diskussion
Zuletzt bearbeitet: 2020-05-30 21:41:41 [[Benutzer:|]]
BauernOpfer, Fragment, Gesichtet, Lucas 1999, SMWFragment, Schutzlevel sysop, Svr

Typus
BauernOpfer
Bearbeiter
SleepyHollow02
Gesichtet
Yes.png
Untersuchte Arbeit:
Seite: 97, Zeilen: 18-24
Quelle: Lucas 1999
Seite(n): 51, 82, Zeilen: 51: 6 ff.; 82: 19 ff.
In general, the greater the distance in business process between where the investment occurs and where benefits appear, the more likely that the benefits are indirect (or strategic) (Lucas, 1999: 82). When IT acts as a substitute for labor, a cost-benefit methodology is quite appropriate. However, when IT enhances the quality of a product by reducing cycling time or by adding value through services of [sic] information content, economic methods of analysis encounter problems (Lucas 1999: 51).

Lucas, H. 1999, Information technology and the productivity paradox: Assessing the value of investing in IT, Oxford University Press, New York.

[page 82]

In general, the greater the distance in business process terms between where the investment occurs and where benefits appear, the more likely that the benefits are “indirect. ”

[page 51]

For this kind of study, when IT acts as a substitute for labor, a cost-benefit methodology is quite appropriate. However, when IT enhances the quality of a product by reducing cycle time or by adding value through service or information content, economic methods of analysis encounter problems.

Anmerkungen

The source is given, the pages are correctly quoted. The only thing missing is quotation marks.

Sichter
(SleepyHollow02) Schumann



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