Results 61 to 70 of about 251,567 (156)

International Trade Effects of Value Added Taxation [PDF]

The actual value added tax systems used in many countries differ significantly from the completely general VAT that has been the focus of most economic analyses. In practice, VAT systems exempt broad classes of consumer goods and services.
Paul Krugman, Martin Feldstein
core  

Enhanced enzyme stability at the interphase of water-oil for continuous-flow olefin epoxidation

Nature Communications
The practical applications of enzymes often require their immobilization for multiple recycling or long-term running. However, practically efficient enzyme immobilization methods are lacking.
Ming Zhang, Minran Wang, Yumeng Mi, Ting Li, Dawei Hou, Haitao Li, Xili Tong, Tingting Zhang, Huimin Yi, Hengquan Yang   +9 more
doaj   +1 more source

Rights-based approaches to development: what is the value-added?

, 2008
Advocates and activists for human rights are currently facing a paradox: the coexistence of profound challenges in familiar territory (civil liberties) alongside expansion into new areas.
Gready, Paul
core   +1 more source

Non-destructive real-time monitoring of underground root development with distributed fiber optic sensing

Plant Methods
Crop genetic engineering for better root systems can offer practical solutions for food security and carbon sequestration; however, soil layers prevent the direct visualization of plant roots, thus posing a challenge to effective phenotyping.
Mika Tei, Fumiyuki Soma, Ettore Barbieri, Yusaku Uga, Yosuke Kawahito   +4 more
doaj   +1 more source

A Value-Added Gem [PDF]

Computer, 2020
openaire   +1 more source

Assessment of the Dynamics of Value Added Production in Alabama

The paper examines the dynamics of value added industry in Alabama. The focus is on producers that are seeking to distinguish or "de-commodity" their products through value added practices.
Bukenya, James O., Starks, Danyelle N.
core  

Value Added Taxes, Chain Effects and Informality [PDF]

This paper investigates determinants of informal economic activity. We present an equilibrium model of informality and test its implications using a survey of 48,000+ small firms in Brazil.
Jose A. Scheinkman, Aureo de Paula
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Updating “BePLi Dataset v1: Beach Plastic Litter Dataset version 1, for instance segmentation of beach plastic litter” with 13 object classesSeanoe

Data in Brief
Beaches are recognized as major sinks of plastic litter and key sites where litter fragments into countless small pieces. Because those fine particles are almost impossible to remove from the natural environment, it is essential to monitor macroplastic ...
Mitsuko Hidaka, Koshiro Murakami, Shintaro Kawahara, Yujin Nakagawa, Daisuke Sugiyama, Shin’ichiro Kako, Daisuke Matsuoka   +6 more
doaj   +1 more source

Lignin‐derived hard carbon anode with a robust solid electrolyte interphase for boosted sodium storage performance

Carbon Energy
Hard carbon is regarded as a promising anode candidate for sodium‐ion batteries due to its low cost, relatively low working voltage, and satisfactory specific capacity.
Jingqiang Zheng, Yulun Wu, Chaohong Guan, Danjun Wang, Yanqing Lai, Jie Li, Fuhua Yang, Simin Li, Zhian Zhang   +8 more
doaj   +1 more source

Financial Performance Value-Added Dairy Operations in New York, Vermont and Wisconsin

Federal, state and local governments have funded various efforts to support value added agriculture, often implicitly assuming that the enterprises would be profitable and that the transition from commodity producer to producer-processor-marketer ...
Stephenson, Mark W., Nicholson, Charles F.   +1 more
core