Results 241 to 250 of about 384,312 (331)

Environmentally adjusted productivity growth and shadow prices for dairy farms

Canadian Journal of Agricultural Economics/Revue canadienne d'agroeconomie, EarlyView.
Abstract We estimate the environmentally adjusted productivity growth and shadow price for Ontario dairy farms. We use an input‐oriented directional distance function and farm‐level data from 2000 to 2020. First, we find that while GHG emissions per cow increase with higher milk yields, emission intensity decreases as milk yield per cow increases.
Bibek Dahal, Getu Hailu, Susantha Jayasundara   +2 more
wiley   +1 more source

Digital simulation of rock grinding process in ball mill. [PDF]

Sci Rep
Chanturia VA, Dmitrak YV, Kravtsov AA, Zadkov DA, Klyuev RV, Kondratiev VV, Karlina AI, Martyushev NV.   +7 more
europepmc   +1 more source

MATHEMATICAL DESCRIPTION OF STRESS-STRAIN CONDITION OF BALL MILL’S PIN UNDER THE FORCE OF GRAVITY AND ROTATION

, 2019
I. D. Bondarenko, Yuliya Bondarenko, Сергей Ханин, Sergey- Hanin-, Olga Bestuzheva, Olga Bestuzheva   +5 more
openalex   +2 more sources

Limit Orders and Knightian Uncertainty

International Economic Review, EarlyView.
ABSTRACT A wide variety of financial instruments allows risk‐averse traders to reduce their exposure to risk. This raises the question of what financial instruments allow ambiguity‐averse traders to reduce their exposure to ambiguity. We show in this paper that price‐contingent orders, such as limit orders, are sufficient: In a two‐period trading model,
Michael Greinecker, Christoph Kuzmics
wiley   +1 more source

Best constants in subelliptic fractional Sobolev and Gagliardo-Nirenberg inequalities and ground states on stratified Lie groups. [PDF]

Calc Var Partial Differ Equ
Ghosh S, Kumar V, Ruzhansky M.
europepmc   +1 more source

Evaluating Allocations of Opportunities

International Economic Review, EarlyView.
ABSTRACT This paper provides a robust criterion for comparing lists of probability distributions—interpreted as allocations of opportunities—faced by different social groups. We axiomatically argue in favor of comparing those lists of probability distributions on the basis of a uniform—among groups—valuation of their expected utility.
Francesco Andreoli, Mathieu Faure, Nicolas Gravel, Tista Kundu   +3 more
wiley   +1 more source

Post Wire-Bonding Corrosion Prevention Strategies to Mitigate Chloride- and Bromide-Induced Corrosion Failures in Cu- and PCC-Based Wire-Bonded Packages. [PDF]

Micromachines (Basel)
Kumaravel DK, Sridharan Nair S, Tran KTA, Ahluwalia P, Antony Jesu Durai K, Chyan O.   +5 more
europepmc   +1 more source

Development of Mathematical Model and Process Optimization of Deep Groove Ball Bearing

, 2019
Shraddha Arya, MP Singh, Manish Bhargava
openalex   +1 more source

Network Games With Triadic Interactions

International Economic Review, EarlyView.
ABSTRACT We propose a model for network‐mediated interactions incorporating higher‐order relationships such as triadic interactions. The marginal utility of an individual's action depends explicitly on endogenous actions of multiple units. Conditions ensuring a unique Nash equilibrium are derived using a variational inequality approach. We estimate the
Wei Shi, Chunchao Wang, Pei Yu
wiley   +1 more source

Stochastic fractional order model for the computational analysis of computer virus. [PDF]

Sci Rep
Ayaz A, Rehamn MAU, Rafiq M, Iqbal Z, Ahmed N, Akgül A, Iqbal MS, Raza A, Ceesay B.   +8 more
europepmc   +1 more source