Results 111 to 120 of about 282,456 (388)

Mobilizing mine lands for biobased decarbonization strategies

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Over 163 000 ha of mine lands in Pennsylvania (PA) have the potential to produce willow as a feedstock for renewable energy generation. Each year these lands could produce between 454 000 and 907 000 dry Mg of willow, which can be a feedstock for bioenergy (i.e., biopower) with carbon capture and sequestration (BECCS) or sustainable aviation ...
Mallory Wahlstrom   +4 more
wiley   +1 more source

The Capital Asset Pricing Model: An Application on the Efficiency of Financing Higher Public Education in Egypt [PDF]

open access: yes
In the Markowitz (1952) mean-variance model as well as the Capital Asset Pricing Model of Sharpe (1964) and Lintner (1965) agents make their investment decisions based solely on the expected return and variance.
Nevine Mokhtar Eid
core  

Hydrogenation of acid oils with in situ hydrogen generation for biofuel production

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract A sustainable hydrogen source is essential for improving the environmental performance of industries that are heavily reliant on hydrogen. Transitioning from commercial hydrogen to cleaner sources is vital for reducing fossil fuel dependence.
Bruna Ricetti Margarida   +7 more
wiley   +1 more source

CAPM (Capital Asset Pricing Model) with Stable Distribution

open access: yesJurnal Ilmu Dasar, 2010
In the classical finance theory, the CAPM models are developed using the Gaussian framework, that is, weassume the vector of returns can be modeled using the multivariate normal distribution.
Dedi Rosadi
doaj  

On CAPM and Black-Scholes, differing risk-return strategies [PDF]

open access: yes
In their path-finding 1973 paper Black and Scholes presented two separate derivations of their famous option pricing partial differential equation (pde).
Gunaratne, Gemunu H.   +1 more
core   +1 more source

Biochar in the circular bioeconomy: a bibliometric analysis of technologies, applications, and trends

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Biochar has attracted considerable attention in recent years for its wide‐ranging applications, particularly its role in carbon sequestration as a strategy to mitigate greenhouse gas emissions. Its emerging uses within the circular bioeconomy also position it as a valuable tool for environmental management, and ongoing research continues to ...
Jean Agustin Velasquez‐Pinas   +6 more
wiley   +1 more source

Intertemporal Asset Pricing: Preliminary Evidence from an Emerging Economy

open access: yesThe Lahore Journal of Business, 2013
In this paper, we test a simple Merton-style (1973) intertemporal capital asset pricing model (ICAPM) by allowing for time variations in certain key state variables for a sample of firms listed on the Karachi Stock Exchange.
Amna Rehman, Nawazish Mirza
doaj  

Production of a nutrient enriched biochar: a techno‐economic feasibility analysis

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract A techno‐economic feasibility analysis was conducted for a biomass pyrolysis plant that utilized Eucalyptus to produce fertilizer‐enriched biochar. Key parameters – biomass throughput, fertilizer loading, and selling price – were optimized for financial viability using net present value (NPV), internal rate of return (IRR), return on ...
Brendon Trollip, Ryan David Merckel
wiley   +1 more source

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