Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Ikerne del Valle"'
Publikováno v:
Journal of Industrial Ecology. 24:1074-1087
The availability of harmonized and granular information is critical for the design of place‐sensitive policies toward more sustainable economies. However, accessibility to disaggregated data at subnational levels remains an exception in many geogra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e501f2b9084a60ef5bde21dd798e682
https://doi.org/10.1111/jiec.13000
https://doi.org/10.1111/jiec.13000
Publikováno v:
Fisheries Research. 254:106427
In the framework of multispecies fisheries governance, the main objective of this paper is to apply modern portfolio theory (MPT) to the North-East Atlantic European fisheries, including all the key commercial fish species subject to total allowable
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89edccbdb0ecc7b0b7d76b8dd15a26db
https://doi.org/10.1016/j.fishres.2022.106427
https://doi.org/10.1016/j.fishres.2022.106427
This paper provides an empirical investigation on the effects that regional economic structures exert on the socioeconomic determinants of material productivity. To this aim, first we develop a taxonomy of economic structures for more than 280 Europe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a41d92847f8f2784d8a3b9e97609e764
http://hdl.handle.net/11556/1118
http://hdl.handle.net/11556/1118
Autor:
Ikerne del Valle, Kepa Astorkiza
Publikováno v:
Applied Economics. 51:1495-1513
This paper models the bio-economic diversity dynamics of a marine ecosystem made up by its entire commercial fish species and, from the fitted model, obtains a quantitative measure of its resilienc...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b15d2df4ffb567efccd468c20939d068
https://doi.org/10.1080/00036846.2018.1527459
https://doi.org/10.1080/00036846.2018.1527459
Autor:
Ikerne del Valle, Itsaso Lopetegui
Publikováno v:
Addi. Archivo Digital para la Docencia y la Investigación
instname
instname
[EN]The main objective of this paper is to perform a risk analysis for the key commercial fish species in the FAO area 27 by means of a bundle of financial left-tail risk indicators, including Value-at-Risk (VaR), Expected Shortfall (ES) and Expectil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0a7998f474db24bf3dbf5f385ce86e9
https://doi.org/10.1016/j.ocecoaman.2021.105872
https://doi.org/10.1016/j.ocecoaman.2021.105872
Publikováno v:
Journal of Cleaner Production. 276:123246
Eco-efficiency indicators represent a valuable instrument supporting policy decisions geared at sustainability. However, in order to provide effective guidance, eco-efficiency should be assessed considering the heterogeneous territorial settings, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84760b3bdcf40656ccfcc857684abeff
https://doi.org/10.1016/j.jclepro.2020.123246
https://doi.org/10.1016/j.jclepro.2020.123246
Publikováno v:
Empirical Economics. 52:1689-1713
This paper studies the triad “concentration, diversification and dominance” in an ecosystem $$(\Omega _{t})$$ defined as the macro-fishery comprised by the entire commercial fish species landed in a specific geographical area and time horizon (19
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30a8179dc746a7805310cbaba9bc9523
https://doi.org/10.1007/s00181-016-1102-8
https://doi.org/10.1007/s00181-016-1102-8
Autor:
Kjartan Hoydal, Vishwanie Maharaj, Niels Vestergaard, Raymond Clarke, Kepa Astorkiza, Robin Allen, Mark Helvey, Ivan Prieto-Bowen, Hans Ellefsen, Victor Restrepo, Patrice Guillotreau, Samuel F. Herrick, Rögnvaldur Hannesson, Rebecca Metzner, Gonzalo Caballero, Dale Squires, Iago Mosqueira, Stein Ivar Steinsham, Peder Andersen, John Hampton, Mark N. Maunder, Ikerne del Valle, Ana M. Parma, Shaufique Fahmi Sidique, Elizabeth Havice, Eric Thunberg, D. S. Butterworth
Publikováno v:
Squires, D, Maunder, M, Allen, R, Andersen, P, Astorkiza, K, Butterwoth, D, Caballero, G, Clarke, R, Ellefsen, H, Guillotreau, P, Hampton, J, Hannesson, R, Havice, E, Helvey, M, Herrick, S, Hoydal, K, Maharaj, V, Metzner, R, Mosqueira, I, Parma, A, Prieto-Bowen, I, Restrepo, V, Fahmi Sidique, S, Steinshamn, S I, Thunberg, E, del Valle, I & Vestergaard, N 2017, ' Effort rights-based management ', Fish and Fisheries, vol. 18, no. 3, pp. 440-465 . https://doi.org/10.1111/faf.12185
Fish and Fisheries
Fish and Fisheries
Effort rights-based fisheries management (RBM) is less widely used than catch rights, whether for groups or individuals. Because RBM on catch or effort necessarily requires a total allowable catch (TAC) or total allowable effort (TAE), RBM is discuss
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8609d8349cd6e5f9fd7ad6f0a2f1053d
https://portal.findresearcher.sdu.dk/da/publications/e9872b9a-7cdd-47d5-9218-04b14df1890c
https://portal.findresearcher.sdu.dk/da/publications/e9872b9a-7cdd-47d5-9218-04b14df1890c
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
Agribusiness
Agribusiness, Wiley, 2017, 33 (4), pp.600-610. ⟨10.1002/agr.21499⟩
instname
Agribusiness
Agribusiness, Wiley, 2017, 33 (4), pp.600-610. ⟨10.1002/agr.21499⟩
11 pages, 2 figures, 2 tables
The main objective of this paper is to investigate the existence of an economic crisis-induced demand shift in the Spanish fish market. This is performed by endogenously examining whether the existence of a structur
The main objective of this paper is to investigate the existence of an economic crisis-induced demand shift in the Spanish fish market. This is performed by endogenously examining whether the existence of a structur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27b56d82d4cc7643a0f998a1ec23450b
http://hdl.handle.net/10261/158618
http://hdl.handle.net/10261/158618
Publikováno v:
Studies of Applied Economics. 37:60
espanolEl principal objetivo de este trabajo es identificar la taxonomia de las comunidades pesqueras locales del Pais Vasco (FC) a partir de un conjunto de algoritmos de cluster tanto jerarquicos (i.e. Ward, enlace promedio y completo) como no jerar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e67b8158a0958e2308652c1bf2858fa4
https://doi.org/10.25115/eea.v37i3.2773
https://doi.org/10.25115/eea.v37i3.2773