Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Arshia Hashemi"'
Autor:
Arshia Hashemi, Milad Noori, Navid Dastyafteh, Seyed Esmaeil Sadat-Ebrahimi, Negin Fazelzadeh Haghighi, Katayoun Mehrpour, Elahe Sattarinezhad, Fatemeh Jalali Zafrei, Cambyz Irajie, Mohammad Ali Daneshmehr, Majid Heydari, Bagher Larijani, Aida Iraji, Mohammad Mahdavi
Publikováno v:
BMC Chemistry, Vol 17, Iss 1, Pp 1-11 (2023)
Abstract To find new anti-browning and whitening agents in this study, new series of isopropylquinazolinone derivatives were designed and synthesized. All derivatives were evaluated as possible tyrosinase inhibitors and compound 9q bearing 4-fluorobe
Externí odkaz:
https://doaj.org/article/a24627d932c144e285bc18cb67be1ce7
Publikováno v:
Journal of Monetary Economics. 121:1-14
The ratio estimator of the markup is the ratio of the output elasticity for a flexible input to that input’s cost share in total revenue. We highlight identification and estimation issues pertaining to this ratio estimator, when firm-level output p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb6d975cf4b425b50e9b51e7aa632c51
https://doi.org/10.1016/j.jmoneco.2021.05.004
https://doi.org/10.1016/j.jmoneco.2021.05.004
Publikováno v:
Economics Letters. 217:110673
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da69a73e79805d34ee2fc7489b96d233
https://doi.org/10.1016/j.econlet.2022.110673
https://doi.org/10.1016/j.econlet.2022.110673
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9311de672c9dcc430bbc8585a45d92ac
https://doi.org/10.2139/ssrn.3937106
https://doi.org/10.2139/ssrn.3937106
The ratio estimator of a firm's markup is the ratio of the output elasticity of a variable input to that input's cost share in revenue. This note raises issues that concern identification and estimation of markups using the ratio estimator. Concernin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cdfc9c70a90812e33e796a1fc633ba97
https://ora.ox.ac.uk/objects/uuid:60a13dcc-aa37-46c0-9ae3-453cffff69b2
https://ora.ox.ac.uk/objects/uuid:60a13dcc-aa37-46c0-9ae3-453cffff69b2
