Results 161 to 170 of about 6,491,631 (254)

The impact of cash and near-cash social policies on substance use outcomes: a scoping review. [PDF]

open access: yesHealth Aff Sch
Pozzolo Pedro MO   +12 more
europepmc   +1 more source

Corporate governance on free cash flow in the life insurance industry

open access: yes, 2014
碩士Jensen(1986)提出的自由現金流量假說顯示當自由現金流量增加時,公司股東與經理人之間的利益衝突會加劇,因為經理人對自由現金流量的濫用與股東的利益不一致,進而導致代理成本的增加。由於壽險業資金龐大,為了抑制自由現金流量的濫用,公司治理機制扮演重要的角色。本研究以2005年至2011年台灣21家壽險公司為樣本,檢視公司治理變數與自由現金流量間的關係。實證結果顯示,當壽險公司規模越大、整體經營風險愈高時,自由現金流量也越高,然而公司治理變數並未顯著影響自由現金流量 ...
李政謙; Li, Cheng-Chien
core  

Hyperledger Fabric for the (digitalized) lifecycle of construction products: Applied review on fastening technology

open access: yesCivil Engineering Design, Volume 7, Issue 1, Page 9-22, March 2025.
Abstract Blockchain technology is a digital decentralized data ledger recording transactions in an encrypted format. Its implementation can potentially hold significant advantages for the built environment, particularly in manufacturing and building product usage aligned with Building Information Modeling (BIM). This paradigm shift toward decentralized
Aileen Pfeil   +2 more
wiley   +1 more source

Techno‐Economic Assessment of Biomethane and Biohydrogen Production From Victorian Wheat Straw

open access: yesCarbon Energy, EarlyView.
Techno‐economic assessment of biomethane and biohydrogen production from Victorian wheat straw. Off‐grid renewable photovoltaic energy with a price down to 0.95 ¢/kWh was applied. Both approaches can make positive profits and negative carbon footprints.
Shuanglong Tan   +7 more
wiley   +1 more source

Advances in Sustainable Production of Bio‐Derived 5‐Alkoxymethylfurfural and Levulinate Esters: A Comprehensive Review

open access: yesCarbon Energy, EarlyView.
The present review discusses the advancement in the catalytic synthesis of 5‐alkoxymethylfurfural (AMF) and levulinate esters (LEs) from the aspects of catalytic systems, reaction mechanisms, product isolation, and techno‐economic analysis, supplying valuable insights toward future sustainable and efficient manufacture of AMF and LEs. ABSTRACT The huge
Jun Zhang   +6 more
wiley   +1 more source

Assessment of Gibbs Free Energy Calculation in PI‐Controlled Heating

open access: yesChemie Ingenieur Technik, EarlyView.
For description and control of chemical processes in lab or industry thermodynamic variable Gibbs free energy provides opportunity to compare and interpret phenomena, even on a quantitative level. In a case study for PI‐controlled heating, impacts on its limits from control delay until parameter quantization are highlighted and assessed.
Jannik Dutschke   +4 more
wiley   +1 more source

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