Results 101 to 110 of about 32,552 (261)

Vertical Price Transmission in Food Markets: New Evidence From Meta‐Analysis

Agribusiness, EarlyView.
ABSTRACT A growing body of empirical research has examined price dynamics along the food supply chain, yet findings remain heterogeneous and often conflicting. This study conducts a meta‐analysis of 140 studies, totaling 652 observations, to examine (1) the reported presence of asymmetric price transmission and (2) the reported direction of price ...
Sushan K C, Xiaoli Etienne, Andres Trujillo‐Barrera   +2 more
wiley   +1 more source

LINFOMA ÓSSEO PRIMÁRIO: RELATO DE CASO

Hematology, Transfusion and Cell Therapy, 2020
H.C. Fonseca, A.C.C. Souza, M.C. Almeida, G.D. Cavalcanti, J.A.S. Filho, A.F.C. Júnior   +5 more
doaj   +1 more source

Do More Open Economies Export Less Diversely in Brazilian Agribusiness?

Agribusiness, EarlyView.
ABSTRACT This paper asks whether municipalities with a larger export‐to‐revenue ratio display a more concentrated bundle of exported goods in Brazilian agribusiness. Recent advances in export imputation for Brazilian municipalities allow for an analysis of the concentration profile of each municipality and its association with export openness.
Alan Leal, Michelle Marcia Viana Martins
wiley   +1 more source

PÚRPURA TROMBOCITOPÊNICA IMUNE CRÔNICA EM ADULTO ASSOCIADO A DEFICIÊNCIA POR VITAMINA B12: RELATO DE CASO

Hematology, Transfusion and Cell Therapy, 2020
G.D. Cavalcanti, L.P. Leite, A.C.C. Souza, J.A.S. Filho, P.K.B. Bezerra, A.F. Coelho   +5 more
doaj   +1 more source

Weather Attention in Online Discourse and Price Uncertainty in Agricultural Futures Markets

Agribusiness, EarlyView.
ABSTRACT Weather is a central determinant of production risk in agricultural markets, but markets respond not only to weather conditions themselves, but also to how those conditions are noticed, framed, and interpreted in public discourse. In this setting, real‐time online weather discussions may shape price uncertainty by influencing how market ...
Mario A. Ortez, Olga Isengildina Massa, Michael Liam Smith, Nicole Olynk Widmar   +3 more
wiley   +1 more source

Economic Impact of Sustainability in Wine Sector: A Systematic Literature Review

Agribusiness, EarlyView.
ABSTRACT Sustainability has become a key issue in the wine sector, raising questions about its compatibility with firms' economic performance. Despite growing attention to environmental and social practices, evidence on their economic implications remains fragmented.
Valentina Di Chiara, Eugenio Pomarici, Leonardo Cei   +2 more
wiley   +1 more source

PANCITOPENIA COMO QUADRO CLÍNICO DA LEUCEMIA MIELOIDE AGUDA: RELATO DE CASO

Hematology, Transfusion and Cell Therapy, 2020
G.D. Cavalcanti, L.P. Leite, L.R.P.S. Assunção, A.M.E.S.S. Santos, P.K.B. Bezerra, A.F.C. Junior   +5 more
doaj   +1 more source

Artificial Intelligence (AI) and Agribusiness: From Automation to Augmentation in a Global Context

Agribusiness, EarlyView.
Alexis H. Villacis
wiley   +1 more source

Artificial Intelligence–Based Surgical Phase Analysis Enables Objective Assessment of Surgeon Skill in Robotic Distal Gastrectomy: A Multicenter Study

Annals of Gastroenterological Surgery, EarlyView.
ABSTRACT Aim Artificial intelligence (AI)–based surgical video analysis can automate time‐consuming manual assessments and enable objective characterization of surgical workflows. We aimed to construct a large, multicenter, fully annotated dataset of robotic distal gastrectomy (RDG) videos and evaluate the feasibility and performance of an AI model for
Masaru Komatsu, Daichi Kitaguchi, Yoichi Ninomiya, Yuya Takabe, Mitsumasa Yoshida, Masahiro Yura, Nobuyoshi Takeshita, Takahiro Kinoshita, Masaaki Ito   +8 more
wiley   +1 more source

LEUCEMIA-LINFOMA DE CÉLULAS- T DO ADULTO ASSOCIADO AO VÍRUS LINFOTRÓPICO HUMANO: RELATO DE CASO

Hematology, Transfusion and Cell Therapy, 2020
G.D. Cavalcanti, L.P. Leite, F.F. Uchoa, A.C. Costa, A.M.E.S. Santos, A.F. Coelho   +5 more
doaj   +1 more source