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| 2. | Ashley, William C、Morrison, James L.(1996)。Anticipatory Management Tools for the 21st Century。Futures Research Quarterly，Summer。 |
| 3. | Burkan, Wayne(1998)。Wide-angle vision.。The Futurist。 |
| 4. | Hiltunen, Elina(2006)。Was it a wild card or just our blindness to gradual change?。Journal of Futures Studies，11(2)。 |
| 5. | Kavo-oja, Jari T、Katko,Taipo S.、Seppala, Osmo T.(2004)。Seeking convergence between history and futures research.。Futures。 |
| 6. | May, Graham M.(1997)。The sisyphus factor or a learning approach to the future.。Futures。 |
| 7. | Mendonca, Sandro、Cunha, Miguel Pina、Kavo-oja, Jari、Ruff, Frank(2004)。Wild-cards, weak signals and organisational improvisations.。Futures。 |
| 8. | Molitor, Graham T. T.(2003)。Molitor forecasting model: Key dimensions for plotting the ‘patterns of change'。Journal of Futures Studies，8(1)。 |
| 9. | Slaughter, Richard(1997)。Near futures landscape as a futures tool.。Futures，29(7)。 |
| 10. | Slaughter, Richard(1999)。A new framework for environmental scanning.。Foresight: The Journal of Futures Studies, Strategic Thinking and Policy，1(5)。 |