Using confidential Census matched employer-employee earnings data we find that employees at more productive firms, and firms with structured management practices, have substantially higher pay, both on average across every percentile of the pay distribution. This pay-performance relationship is particularly strong amongst paid employees, a doubling firm productivity associated 11% for highest-p...

Piece Work Pay and Hourly Pay over the Cycle This paper investigates the relative cyclical behavior of the pay of piece workers and hourly paid workers. It uses a unique data set of blue-collar workers in British engineering between 1926 and 1966. The statistics are obtained from the payrolls of firms belonging to the Engineering Employers Federation (EEF). Roughly, the EEF accounted for one-th...

Bu çalışmada, serpantin kanala sahip tek hücreli silindirik bir yakıt pili sayısal olarak incelenmiştir. amaçla kanallı (1S) gaz akış kanal yapısına geometrisi oluşturulmuştur. Gaz kanalının performansa olan etkisinin daha iyi incelenebilmesi için kanalların dönüşleri arasındaki mesafe 2, 4, 6 ve 8 mm olacak şekilde değiştirilerek 4 farklı model geometrilerinden 3 için, anot katot giriş debiler...

We present the results of an in-depth study in a small Southern Illinois town looking at the public’s preferences with respect to reducing trihalomethanes (THMs) in their public drinking water system. THMs are an interesting environmental risk to study. First they are a low-level risk created as a byproduct (via chlorination) of reducing the much larger risk of bacterial contamination. Second, ...