This research proposed analyzing projects from a risk uncertainty perspective by using EVM to predict the systemic (Epistemic Risk) and provisioning (Aleatory risk) uncertainties achieve project success. The results of study synthesized empirical findings with theories concepts. To bridge gap, this focuses on minimizing or alleviating epistemic aleatory uncertainties. method included qualitativ...

three unconventional details for plastic hinges of bridge columns subjected to seismic loads were developed, designed, and implemented in a large-scale, four-span reinforced concrete bridge. shape memory alloys (sma), special engineered cementitious composites (ecc), elastomeric pads embedded into columns, and post-tensioning were used in three different piers. the bridge model was subjected to...

Bitcoin is a decentralized cryptocurrency where all the transactions are saved in ledger. Blockchains have good features to be used different finance applications by using smart contract. Also, blockchains attractive platform for many industrial domains, including logistics and supply chain industries. Supply technology contributes record every single asset through its flow, tracking orders, re...

in spite of different ideas of islamic jurists, in iranian law, in article 184 of civil law, the suspended contract has been accepted and only exceptionally, this contract is null. in the french law and some of the islamic countries, there are two kinds or suspensions: suspension of formation of contract and suspension of dissolution of contract. in the civil law of these countries, the event t...

general kind of encroachment of river is constructing a bridge on it. purpose of encroachment of river is occupation part of river and flood plain for constructing bridge. often being economical of bridge innovation affirmated that most of encroachment take place to river and flood plain, which this encroachment can be in form of embankment in flood plain of river or into the main bed of river ...

Background: The study examined the impact of a contract farming scheme on the farmers’ income, food security, and nutrition. Methods: Simple random sampling was used to select 100 respondents for the study. Data were analyzed using descriptive and inferential statistics as well the Propensity Score Matching technique. Results: The major determinants of participation in contract farming included...

This study proposes a novel option-revenue sharing coordination contract framework. In the proposed model, the retailer determines the number of order sales effort. The manufacturer sets the price of products for the wholesale strategy. The investigated supply chain problem analyzes the results of different strategies. In the proposed coordination contract problem, two types of games including ...