Results 121 to 130 of about 2,639,923 (334)
Advanced Engineering Materials, EarlyView.The subject of this work is the development of a corrosion‐protective coating on steel sheets for form hardening. Rapid heating in an extreme high vacuum (XHV)‐adequate atmosphere is a useful method to prevent oxidation during alloying of 22MnB5 and aluminum to obtain a metallurgical bonding.
Lorenz Albracht +5 more
wiley +1 more source
The Effects of Transactions Costs on Labor Market Participation and Earnings: Evidence from Rural Philippine Markets [PDF]
The paper aims to measure transaction costs and its effects on labor market participation and on wage earnings. The observed differences between between buying and selling prices of rice across households are used to calculate transaction costs indices ...
Leonardo A. Lanzona, Robert E. Evenson
core
Optimal Investment with Transaction Costs and Stochastic Volatility [PDF]
, 2014 Two major financial market complexities are transaction costs and uncertain volatility, and we analyze their joint impact on the problem of portfolio optimization.
Bichuch, Maxim, Sircar, Ronnie
core +1 more source
Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading
Advanced Engineering Materials, EarlyView.The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley +1 more source
, 2014 AbstractThe notion of a transaction cost has been receiving attention, and studies in the field have produced two Nobel Prize winners in economics.
openaire +1 more source
Transaction costs and market institutions [PDF]
This paper examines the effect of transaction costs of search on the institution of grain brokers in Ethiopia. Primary data are used to derive traders' shadow opportunity costs of labor and of capital from IV estimation of net profits.
Gabre-Madhin, Eleni Z.
core
Transaction Costs and Profitability in UK Manufacturing [PDF]
, 2009 This paper explores the impact of transaction costs on performance at firm and industry levels using a sample of 7350 UK manufacturing firms. This is achieved by estimating a profit function with estimated transaction costs as a right hand side variable.
Dietrich, M.
core
Advanced Functional Materials, EarlyView.In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund +6 more
wiley +1 more source
Advanced Functional Materials, EarlyView.In this work, a magnetic core‐shell catalyst (HOF‐on‐Fe3O4/ZIF‐67) is successfully synthesized, consisting of a metal–organic framework (ZIF‐67) with magnetic Fe3O4 as the core and a porous hydrogen‐bonded organic framework (HOF) as the shell. The catalyst efficiently activated peroxymonosulfate, resulting in rapid and effective removal of water ...
Yingying Du +4 more
wiley +1 more source
BuildingsAppropriate subcontracting strategy optimizes large-scale engineering project organization, enhancing implementation efficiency. However, numerous subcontractors increase the transaction costs of project subcontracting management.
Yuanyuan Hua +3 more
doaj +1 more source