نتایج جستجو برای: productivity loss
تعداد نتایج: 526824 فیلتر نتایج به سال:
Background Heat stress is a major occupational problem in India that can cause adverse health effects and reduce work productivity. This paper explores this problem and its impacts in selected workplaces, including industrial, service, and agricultural sectors in Chennai, India. Design Quantitative measurements of heat stress, workload estimations, and clothing testing, and qualitative informat...
The use of a public screen in electronic brainstorming has often been justified as a tool for sharing ideas. Little attention has been given to how such a tool influences group performance in terms of the quality of ideas generated. This article attempts to assess sources of influences the public screen manipulation may have on group performance. Using a laboratory experiment, 274 university st...
We propose a procedure to obtain a general estimate of the rate at which agricultural productivity declines on newly cleared land in the Brazilian Amazon. This estimated parameter has two advantages over conventional estimates. First, it is a general, average estimate that can be used in macro-scale economic analysis. Second, the estimate is derived from regional data accessible to economists r...
In models with heterogeneous firms trade integration has a positive impact on aggregate productivity through the selection of the best firms as import competition drives the least productive ones out of the market. To quantify the impact of firm selection on productivity, we calibrate and simulate a multi-country multi-sector model with monopolistic competition and variable markups using firm-l...
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