8 citations · 14 across the 7 of their papers we have counts for
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cond-mat.stat-mech2003
Socioeconomic Interaction and Swings in Business Confidence Indicators
Martin Hohnisch, Sabine Pittnauer, Sorin Solomon +1
We propose a stochastic model of interactive formation of individual expectations regarding the business climate in an industry. Our model is motivated by a business climate survey…
cond-mat.stat-mech2003★ 4 cited
Percolation-Based Model of New-Product Diffusion with Macroscopic Feedback Effects
Martin Hohnisch, Sabine Pittnauer, Dietrich Stauffer
This paper proposes a percolation-based model of new-product diffusion in the spirit of Solomon et al. (2000) and Goldenberg et al. (2000). A consumer buys the new product if she h…