Advances in Efficiency and Productivity, Juan Aparicio; C. A. Knox Lovell; Jesus T. Pastor
Автор: Shibata Название: Explaining Productivity Differences ISBN: 9811019584 ISBN-13(EAN): 9789811019586 Издательство: Springer Рейтинг: Цена: 6986.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book, in contrast with previous research and popular discussions that focus on the productivity of workers, identifies the critical influence of supervisors and engineers as key drivers of productivity differentials. To do so, it analyzes productivity at a Japanese car component plant and its three offshoot plants located in the United States, Thailand, and China and how productivity evolved at these plants from the mid-1990s to the early 2010s. The author’s participatory observation approach reveals that productivity and work practices converged to a limited degree over the years at all four plants. Particularly influential are the persistent differences at these plants in the extent to which workers learn how to combine and integrate their production skills with troubleshooting skills. Supervisors play a key role in developing this integration in Japan, while worker skills remain separated in the other countries. Integrated skill development is promoted in Japan through the trusting relationships that first-line supervisors enjoy with their workforce. In the plants abroad, in contrast, the persistence of workers’ control over their individual skill development and careers impedes the development of integrated skills. Manufacturing engineers at the Japanese mother plant also play key linking roles, thereby enhancing communications and problem-solving on the shop floor, whereas manufacturing engineers at the US, Thai, and Chinese plants play more limited and compartmentalized roles. As a result, productivity remains high in Japan and lags in the other plants. Surprisingly, Japanese managers remain reluctant to introduce these more productive work practices in the offshoot plants.
Описание: This book is a comparative study of the critical factors in berth productivity in Chinese and South Korean container terminals. It first defines the concept of berth productivity, and then establishes a regression model to evaluate the productivity factor. With the results obtained for the leading Asian container terminals it identifies the relationship between critical factors for berth productivity and their order of importance. The findings provide guidelines for terminal operators to improve berth productivity.
Автор: Sebastian Thiede Название: Energy Efficiency in Manufacturing Systems ISBN: 3642437508 ISBN-13(EAN): 9783642437502 Издательство: Springer Рейтинг: Цена: 15672.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Beyond considering individual processes and machines, the perspective on process chains and factories as a whole holds major potentials for energy efficiency improvements.
Автор: Yakov Nikitin Название: Asymptotic Efficiency of Nonparametric Tests ISBN: 0521470293 ISBN-13(EAN): 9780521470292 Издательство: Cambridge Academ Рейтинг: Цена: 18058.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This monograph is the first unified treatment of an indispensable technique for comparing statistical tests, especially in nonparametric statistics. It presents powerful new methods to evaluate explicitly different kinds of efficiencies. Many Russian results are published here for the first time in English.
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