Results 141 to 150 of about 24,573 (313)
Sputtering Mechanism of an Unsintered Organic–Inorganic Sputtering Target for Perovskite Solar Cells
Advanced Energy Materials, EarlyView.An unsintered MAPbI3 sputtering target fabricated via a mechanochemical route enables large‐area vacuum deposition of perovskite absorber layers, while revealing an ion–photon coupled decomposition mechanism that governs target erosion and film composition under RF plasma exposure.
Doha Lim +9 more
wiley +1 more source
Sustainable Public Procurement and the Single Market – is there a conflict of interest?
, 2013 Sustainable public procurement indicates that procurement is about more than just saving money. Other important interests such as social and environmental considerations can be promoted through public procurement.
Lund University., Hettne, Jörgen,
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Understanding Egg Price Volatility and Policy Implications in the U.S. With Machine Learning
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT Eggs are an inexpensive and sustainable source of proteins, but volatility in the U.S. egg prices has intensified in recent years, raising concerns over food affordability and market stability. This study examines the drivers of U.S. egg price dynamics over 2004–2025 using a two‐stage framework that combines LASSO‐based variable selection with
Xuemei Zhao +3 more
wiley +1 more source
, 2018 This chapter examines the role of procurement in sustainable construction and development in terms of both buyer and supplier roles, and in the context of recently published standards and guidance.
Connaughton, John, Hughes, Will
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The Cost of a Nutritious Diet in Cafeterias: Evidence From US Military Dining Facilities
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT Providing nutritious meals in institutional settings with financial constraints, such as military dining facilities, is challenging. The US Department of War (DoW) and US Department of Agriculture (USDA) collaborated to modernize the Basic Daily Food Allowance (BDFA) using an optimization model that incorporates service members' consumption ...
Linlin Fan +8 more
wiley +1 more source
Keeping Pace or Falling Behind? The Depth of Latin American Trade Agreements
Applied 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
Public procurement is officially regarded as an effective means to secure environmental improvement. Estimates indicate that public authorities within the European Union typically purchase goods and services corresponding to approximately 16 percent of ...
Lundberg, Sofia +2 more
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Double dividend : promoting good nutrition and sustainable consumption through healthy school meals
, 2012 This report, produced by the Sustainable Consumption Roundtable tackles the issues surrounding promoting good nutrition and sustainable consumption through healthy school meals.Publisher ...
Soil Association +6 more
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Practices of Procurement Professionals and Sustainable Development in Kenya
While the legislative framework, including the Public Procurement and Asset Disposal Act (PPADA) 2015 and subsequent sustainability guidelines, sets out clear objectives for integrating economic, social, and environmental considerations, actual ...
Mutangili, Solomon Kyalo
core +1 more source