David ricardo - Open Access .click

Results 51 to 60 of about 12,671 (203)

Age‐specific melanoma risk associated with nevi: a pooled analysis from the M‐SKIP project

JDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Summary Objective This study investigates the association of melanoma risk with total‐body nevus count and the presence of atypical nevi in younger (< 40 years) and older (> 60 years) individuals. Methods A pooled analysis was conducted within the M‐SKIP project, based on multiple melanoma case‐control studies.
Giulia Doi +20 more
wiley +1 more source

The bread of Toledo: Prices and political economy, 1535–1800

The Economic History Review, EarlyView.
Abstract We study the market for common white bread in the city of Toledo through a new 266‐year‐long series of bread prices, obtained from the cash purchases and wholesale bread‐for‐wheat contracts of large institutions. Our data are strongly consistent with fragmentary evidence on retail price regulation, as well as with shorter series from other ...
Mauricio Drelichman, David González Agudo +1 more
wiley +1 more source

Preços e distribuição do valor segundo Sraffa [PDF]

Brazilian Journal of Political Economy
RESUMO Esta é uma revisão da Produção de Commodities por Meio de Commodities de Sraffa, com foco em seus pontos principais sob a teoria clássica do valor em que os preços são formados a partir da produção.
FABIO ANDERAOS DE ARAUJO
doaj +1 more source

Physiological media and oxygen levels modulate cancer hallmarks in cultured breast cancer cells

The FEBS Journal, EarlyView.
MCF7 breast cancer cells were cultured in standard conditions (18% O2 and DMEM) and physiological conditions (5% O2 and Plasmax, a medium modeled after the human plasma metabolome). A combined transcriptomic and proteomic approach was used to identify gene expression signatures at the mRNA and protein levels upstream of functional enrichment analyses ...
Jacob E. Wiebe +5 more
wiley +1 more source

Hodgkin and non‐Hodgkin lymphomas in the post‐antiretroviral therapy era according to HIV virological suppression

HIV Medicine, EarlyView.
Abstract Objectives Lymphomas remain among the most frequent HIV‐associated malignancies, with risk persisting despite effective virological control. This study describes the clinical, epidemiological and prognostic characteristics of lymphomas (both Hodgkin [HL] and non‐Hodgkin [NHL]) in people living with HIV (PLWH), according to virological ...
Teresa Aldámiz‐Echevarria +555 more
wiley +1 more source

Enfoque matemático de un economista clásico: David Ricardo

Iztapalapa, 1982
Resumen
Jorge Ludlow-Wiechers
doaj

Embedded Pesticide Use: Exploring the Pesticide‐Land Nexus

Journal of Agrarian Change, EarlyView.
ABSTRACT Since the turn of the century, global land grabs, farmland financialization and land‐based food sovereignty movements have returned the land question to the heart of agrarian studies. Meanwhile, abiding interest in pesticides has been reanimated in the face of changes in production, regulation and knowledge of toxicity.
Julie Guthman, Marion Werner
wiley +1 more source

Mapping the Landscape of the Economics of AI Literature: Gaps and Opportunities for Research and Policy

Journal of Economic Surveys, EarlyView.
ABSTRACT This paper investigates the evolving landscape of research on the economics of artificial intelligence (AI). Using topic modeling on a corpus of over 4,600 academic papers, we identify the dominant themes that have shaped the literature to date and highlight areas that remain relatively underexplored. In addition, we assess the extent to which
Lucy Hampton, John Lourenze Poquiz
wiley +1 more source

Sergio Cremaschi, David Ricardo. An Intellectual Biography

Œconomia, 2023
Heinz D. Kurz
doaj +1 more source

Trade Wars, International Supply Chains, and Business Associations: Historical Evidence from Norway and Portugal

Journal of Management Studies, EarlyView.
Abstract This article examines the 1921–1923 trade war between Norway and Portugal as a historical case for exploring business responses to deglobalization and trade disruption. Focusing on the international supply chains (ISCs) of port wine and salted and dried cod, it investigates how business actors contributed to the recoupling of ISCs after a ...
Rolv Petter Amdam +3 more
wiley +1 more source

ricardo
economic history and conditions
economía

renta de la tierra
marx
political economy

social sciences