Results 101 to 110 of about 28,112,358 (283)

Innovation in Brazil: Universities, Embraer and Petrobras [PDF]

open access: yesAnais da Academia Brasileira de Ciências
Innovation affects a nation’s sovereignty. In this paper, we look at Science and Technology indicators as proxies for Innovation using databases such as WIPO, INPI, Sucupira and Scival, and including patents registered, academic-corporate collaborations,
CONCEPTA MCMANUS   +3 more
doaj   +1 more source

Replication Data for: Impact of Electronic Voting Machines on Blank Votes and Null Votes in Brazilian Elections in 1998

open access: yes
Replication Data for: "Impact of Electronic Voting Machines on Blank Votes and Null Votes in Brazilian Elections in 1998" as published in BPSR, vol.
Jairo Nicolau
core   +2 more sources

Modulation of Local Environment for Selective Bicarbonate Conversion to Multi‐Carbon Products

open access: yesAdvanced Energy Materials, EarlyView.
Highly porous Cu electrode partially coated with an ionomer/carbon composite enables efficient conversion of bicarbonate to multi‐carbon products. By regulating the local reaction microenvironment, this strategy overcomes selectivity and reaction‐rate limitations, achieving Faradaic efficiencies of 43% for ethylene and 60% for total multi‐carbon ...
Tai Nguyen   +15 more
wiley   +1 more source

Keeping Pace or Falling Behind? The Depth of Latin American Trade Agreements

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT This article examines whether Latin American countries are keeping pace with global trends in trade agreement depth or falling behind. Using 681 agreements (1970–2019), we develop the Depth Index of Trade Agreements (DITA) to weight provisions endogenously through factor analysis based on co‐occurrence patterns.
Raphael Gomes da Silva   +2 more
wiley   +1 more source

Replication Data for: Does the Electoral Rule Matter for Political Polarization? The Case of Brazilian Legislative Chambers

open access: yes
Replication Data for: "Does The Electoral Rule Matter for Political Polarization? The Case of Brazilian Legislative Chambers" as published in BPSR, vol.
Rodolpho Bernabel
core   +2 more sources

U.S. Agriculture, Biofuel Markets, and Trade: Challenges and Opportunities

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Using an enhanced Computable General Equilibrium (CGE) model (GTAP‐BIO), this study assesses how the expansion in demand for Electric Vehicles (EVs) and the reduction in exports of agricultural products induced by trade disputes negatively affect US agriculture.
Rayan Wolf, Farzad Taheripour
wiley   +1 more source

Composite Sling: A Strategy for Enhancing Inferolateral Support in Mastopexy with Implant

open access: yesPlastic and Reconstructive Surgery, Global Open
Summary:. Augmentation mastopexy has attracted the attention of numerous authors seeking to improve surgical outcomes and ensure breast implant stability.
Marcus Hubaide, MD   +3 more
doaj   +1 more source

Replication Data for: Expert-Driven and Citational Approaches to Assessing Journal Publications of Brazilian Political Scientists

open access: yes
Replication Data for: "Expert-Driven and Citational Approaches to Assessing Journal Publications of Brazilian Political Scientists" as published in BPSR, vol.
Lorena Guadalupe Barberia   +2 more
core   +1 more source

Integrating Perennial Groundcover in Corn and Soybean Acres: Impacts on U.S. Agriculture

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Sustainable agricultural practices such as cover cropping can improve soil health, water quality, and carbon sequestration, yet U.S. adoption remains limited due to economic and operational barriers. We evaluate market and economic impacts of integrating perennial groundcover into U.S.
Sagar Dahal, Amani Elobeid, John Crespi
wiley   +1 more source

Growth of Omnichannel Grocery Retailing and Food Prices

open access: yesAgribusiness, EarlyView.
ABSTRACT This paper examines the effects of the growth of omnichannel grocery retailing on food prices. We first develop a conceptual model of consumer choice and retailer pricing that allows us to evaluate changes in equilibrium prices, quantities, and profits with online channel growth and alternative pricing strategies.
Xiangwen Kong   +2 more
wiley   +1 more source

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