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| [1.] Svr/Fragment 106 10 - Diskussion Zuletzt bearbeitet: 2020-04-28 22:10:54 WiseWoman | Fragment, Gesichtet, Götz 1999, SMWFragment, Schutzlevel sysop, Svr, Verschleierung |
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| Untersuchte Arbeit: Seite: 106, Zeilen: 10-16 |
Quelle: Götz 1999 Seite(n): 679, 680, Zeilen: 679: 22 ff.; 680: 1 f. |
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| Underlying assumption of this diffusion matrix is that adoption costs of XML/EDI are assumed to be falling over time. Diffusion is assumed to be sequential rather than simultaneous. There are two reasons for this assumption. Potential users of a new technology may differ in a way that the expected returns from adoption are different due to firm size, market share, R&D expenditure, etc. Differences in prior believes [sic] about the ‘true’ profitability of a new technology [may result in different expected benefits from adoption and therefore in distinct adoption dates.] | Adoption costs are assumed to be falling over time. Diffusion, i.e., sequential rather than simultaneous adoption by individual firms, may result for two reasons.
(i) Rank effects: the potential users differ with respect to the (expected) returns from adoption. The reasons arc differences in firm size, R&D expenditures, market [page 680] shares (see Karshenas and Stoneman, 1993, 1995), or even the prior beliefs about the profitability of a new technology (see Jensen, 1982). JENSEN, R. "Adoption and Diffusion of an Innovation of Uncertain Profitability," Journal of Economic Theory, Vol. 27 (1982), pp. 182-193. KARSHENAS, M. AND STOREMAN, P.L. "Rank, Stock, Order, and Epidemic Effects in the Diffusion of New Process Technologies: An Empirical Model", RAND Journal of Economics, Vol. 24 (1993), pp. 503-528. ______ AND ______ "Technological Diffusion." In P. Stoneman, ed., Handbook of the Economics of Innovation and Technological Change. Cambridge, Mass.: Blackwell, 1995. |
The source is not given. Two pages earlier there is a reference to Götz (1996), however there is no entry in the reference list for such a paper. |
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