Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Paolo Zeppini"'
Publikováno v:
Royal Society Open Science, Vol 5, Iss 6 (2018)
We analyse the autocatalytic structure of technological networks and evaluate its significance for the dynamics of innovation patenting. To this aim, we define a directed network of technological fields based on the International Patents Classificati
Externí odkaz:
https://doaj.org/article/90c96842600341e1a84872184a6724cb
Autor:
Simona Montagnana, Paolo Zeppini
Publikováno v:
Energy Transition, Climate Change and COVID-19
Energy Transition, Climate Change and COVID-19, 2021
Energy Transition, Climate Change, and COVID-19 ISBN: 9783030797126
Energy Transition, Climate Change and COVID-19, 2021
Energy Transition, Climate Change, and COVID-19 ISBN: 9783030797126
International audience; We propose a model of dynamic discrete choice between sustainable and unsustainable technologies, and we study the combined impact of Covid-19 and environmental policies such as subsidies and taxes with rebates. The model show
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f717d6066c0fa31bcd1146f83634cbe
https://halshs.archives-ouvertes.fr/halshs-03503266
https://halshs.archives-ouvertes.fr/halshs-03503266
Autor:
Paolo Zeppini
Publikováno v:
Zeppini, P 2015, ' A discrete choice model of transitions to sustainable technologies ', Journal of Economic Behavior and Organization, vol. 112, pp. 187-203 . https://doi.org/10.1016/j.jebo.2015.01.006
Journal of Economic Behavior and Organization, 112, 187-203. Elsevier
Journal of Economic Behavior and Organization, 112, 187-203. Elsevier
We propose a discrete choice model of sustainable transitions from dirty to clean technologies. Agents can adopt one technology or the other, under the influence of social interactions and network externalities. Sustainable transitions are addressed
Publikováno v:
Structural Change and Economic Dynamics, 24, 141-156. Elsevier
Zeppini, P & van den Bergh, J C J M 2013, ' Optimal diversity in investments with recombinant innovation ', Structural Change and Economic Dynamics, vol. 24, pp. 141-156 . https://doi.org/10.1016/j.strueco.2012.09.002
Zeppini, P & van den Bergh, J 2013, ' Optimal diversity in investments with recombinant innovation ', Structural Change and Economic Dynamics, vol. 24, pp. 141-156 . https://doi.org/10.1016/j.strueco.2012.09.002
Zeppini, P & van den Bergh, J C J M 2013, ' Optimal diversity in investments with recombinant innovation ', Structural Change and Economic Dynamics, vol. 24, pp. 141-156 . https://doi.org/10.1016/j.strueco.2012.09.002
Zeppini, P & van den Bergh, J 2013, ' Optimal diversity in investments with recombinant innovation ', Structural Change and Economic Dynamics, vol. 24, pp. 141-156 . https://doi.org/10.1016/j.strueco.2012.09.002
The notion of dynamic, endogenous diversity and its role in theories of investment and technological innovation is addressed. We develop a formal model of an innovation arising from the combination of two existing modules, with the objective to optim
Publikováno v:
Physica A : Statistical Mechanics and its Applications, 392(4), 808-812. Elsevier
Diks, C, Hommes, C & Zeppini, P 2013, ' More memory under evolutionary learning may lead to chaos ', Physica A: Statistical Mechanics and its Applications, vol. 392, no. 4, pp. 808–812 . https://doi.org/10.1016/j.physa.2012.10.045
Physica A. Statistical Mechanics and its Applications, 392(4), 808-812. Elsevier
Diks, C, Hommes, C & Zeppini, P 2013, ' More memory under evolutionary learning may lead to chaos ', Physica A: Statistical Mechanics and its Applications, vol. 392, no. 4, pp. 808–812 . https://doi.org/10.1016/j.physa.2012.10.045
Physica A. Statistical Mechanics and its Applications, 392(4), 808-812. Elsevier
We show that an increase of memory of past strategy performance in a simple agent-based innovation model, with agents switching between costly innovation and cheap imitation, can be quantitatively stabilising while at the same time qualitatively dest
Autor:
Luigi Marengo, Paolo Zeppini
Publikováno v:
Marengo, L & Zeppini, P 2016, ' The arrival of the new ', Journal of Evolutionary Economics, vol. 26, no. 1, pp. 171-194 . https://doi.org/10.1007/s00191-015-0438-0
In this work we present a number of urn models in which, contrary to standard Pólya urns, the number of competing alternatives is not given from the outset but may increase with the arrival of innovations. We begin by describing a variant of Pólya
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3161fba848fcab7abc1b54beda8c1185
http://hdl.handle.net/11385/171209
http://hdl.handle.net/11385/171209
Autor:
Giovanni Giusfredi, Pablo Cancio, P. De Natale, Gil Rosenman, Paolo Zeppini, Ady Arie, Davide Mazzotti
Publikováno v:
Optics and lasers in engineering 37 (2002): 553–563. doi:10.1016/S0143-8166(01)00138-5
info:cnr-pdr/source/autori:Zeppini, P; Cancio, P; Giusfredi, G; Mazzotti, D; Arie, A; Rosenman, G; De Natale, P/titolo:Generation of tunable green radiation in bulk periodically poled KTiOPO4/doi:10.1016%2FS0143-8166(01)00138-5/rivista:Optics and lasers in engineering/anno:2002/pagina_da:553/pagina_a:563/intervallo_pagine:553–563/volume:37
info:cnr-pdr/source/autori:Zeppini, P; Cancio, P; Giusfredi, G; Mazzotti, D; Arie, A; Rosenman, G; De Natale, P/titolo:Generation of tunable green radiation in bulk periodically poled KTiOPO4/doi:10.1016%2FS0143-8166(01)00138-5/rivista:Optics and lasers in engineering/anno:2002/pagina_da:553/pagina_a:563/intervallo_pagine:553–563/volume:37
We report a characterisation of a flux-grown periodically poled KTiOPO4 crystal used for second-harmonic generation in a diode laser source, that operates with fundamental radiation tunable around 1083 nm wavelength. The conversion efficiency is meas
Autor:
Massimo Inguscio, P. De Natale, Gil Rosenman, Giovanni Giusfredi, Paolo Zeppini, Ady Arie, P. Cancio Pastor
Publikováno v:
Optics communications
176 (2000): 453–458.
info:cnr-pdr/source/autori:Pastor, PC; Zeppini, P; Arie, A; De Natale, P; Giusfredi, G; Rosenman, G; Inguscio, M/titolo:Sub-Doppler spectroscopy of molecular iodine around 541 nm with a novel solid state laser source/doi:/rivista:Optics communications (Print)/anno:2000/pagina_da:453/pagina_a:458/intervallo_pagine:453–458/volume:176
176 (2000): 453–458.
info:cnr-pdr/source/autori:Pastor, PC; Zeppini, P; Arie, A; De Natale, P; Giusfredi, G; Rosenman, G; Inguscio, M/titolo:Sub-Doppler spectroscopy of molecular iodine around 541 nm with a novel solid state laser source/doi:/rivista:Optics communications (Print)/anno:2000/pagina_da:453/pagina_a:458/intervallo_pagine:453–458/volume:176
We report high resolution sub-Doppler spectroscopy of molecular iodine hyperfine transitions around 541 nm. A novel solid state source, based on a diode laser, a Yb+ fiber amplifier and a periodically-poled KTiOPO4 crystal, was developed, having a co
We implement a diffusion model for an innovative product in a market with a structure of social relationships. Diffusion is described with a percolation approach in the price space. Percolation shows a phase transition from a diffusion to a no-diffus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______645::23482a481a259a901f9de371050592e3
http://cms.tm.tue.nl/Ecis/Files/papers/wp2013/wp1302.pdf
http://cms.tm.tue.nl/Ecis/Files/papers/wp2013/wp1302.pdf