نتایج جستجو برای: work efficiency
تعداد نتایج: 1287132 فیلتر نتایج به سال:
The abundant literature about institutions regards the postwar trade regime as its " beau ideal " (Goldstein, Rivers, and Tomz 2007a, 38). Yet, it was only five years ago that Andrew Rose published the first systematic empirical analysis of its effects. Contravening conventional wisdom, he found that the General Agreement on Tariffs and Trade and its successor, the World Trade Organization, did...
When contracting is not possible, a preference for fair exchange can generate efficient exchange, fully exhausting the potential gains from trade — or no exchange at all, leaving all gains from trade unexploited. A profit-maximizing firm offers a wage to a fair-minded worker, who then chooses how much effort to exert. The Rotten Firm theorem says: if the worker cares sufficiently about fairness...
Micromixer is a significant component of microfluidics particularly in lab-on-chip applications so that there has been a growing need for design and fabrication of micromixers with a shorter length and higher efficiency. Despite most of the passive micromixers that suffer from long mixing path and complicated geometry to increase the efficiency, our novel design suggests a highly efficient micr...
investigating the feasibility of a proposed model for geometric design of deployable arch structures
deployable scissor type structures are composed of the so-called scissor-like elements (sles), which are connected to each other at an intermediate point through a pivotal connection and allow them to be folded into a compact bundle for storage or transport. several sles are connected to each other in order to form units with regular polygonal plan views. the sides and radii of the polygons are...
abstract the present study deals with a comparison between reactive and pre-emptive focus-on-form in terms of application and efficiency. it was conducted in an intermediate english class in shahroud. 15 male learners participated in this research and their age ranged from 18 to 25. a course book, new interchange 3, and a complementary book were used. every session the learners gave lectures o...
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