Integration is a two-way process depending on host countries, and the immigrants. Immigrants' successful integration in countries an important issue bringing benefits for both immigrants countries. Immigrants receiving countries' migration policies, actions, peoples' perception towards accepting foreign citizens essential factor process. However, specific geographical region, such as Europe, al...

Roadside units (RSUs), which have strong computing capability and are close to vehicle nodes, been widely used process delay- computation-intensive tasks of nodes. However, due their high mobility, vehicles may drive out the coverage RSUs before receiving task processing results. In this paper, we propose a mobile edge computing-assisted vehicular network, where can offload nearby via vehicle-t...

We show that the free-riding problem in short-lived teams is not as severe as previously thought. Two critical conditions are: team members can observe each other’s effort periodically, which makes mutual monitoring possible; technology is convex (increasing marginal returns) or has a “completion benefit.” In principal-agent settings, mutual monitoring reduces the necessary wage payment to indu...

the purpose of this research is to evaluate the ability of mutual funds investors to forecast the performance of mutual funds and selecting the best performed funds. it should be mentioned that both individual and institutional investors have been evaluated in this study. in order to answer the question whether the investors have the ability to forecast the performance of mutual funds or not, w...

Oils extracted from plants have been used since ancient times and in many cultures .frying oils are used in many countries all around the world including Iran. Therefore it is of great importance to ensure the safety of these food products which are usually delivered in polyethylene terephthalate (PET) bottles. This study has investigated the effect of storage time and temperature on the migrat...