Saving The Medium

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Systems Evaluation

A book in the Systems Evaluation, Prediction, and Decision-Making Series, Systems Evaluation: Methods, Models, and Applications covers the evolutionary course of systems evaluation methods, clearly and concisely. Outlining a wide range of methods and models, it begins by examining the method of qualitative assessment. Next, it describes the process and methods for building an index system of evaluation and considers the compared evaluation and the logical framework approach, analytic hierarchy process (AHP), and the data envelopment analysis (DEA) relative efficiency evaluation method. Unique in its emphasis on the practical applications of systems evaluation methods and models, the book introduces several new evaluation models of grey system, including general grey incidence model, grey incidence models based on similarity and closeness, grey cluster evaluation based on triangular whitenization functions, and multi-attribute grey target decision model. Explaining intricate concepts in language that is easy to understand it provides step-by-step explanations of the various methods and models. The text illustrates the practical application, analysis, and computation of systems evaluation methods and models with an abundance of practical examples and empirical studies. The case studies examine post evaluation of road-bridge construction projects, the efficiency evaluation of the science and technology activities, the evaluation of energy-saving projects in China, and the evaluation and selection of international cooperation projects.
Germany

Author: International Monetary Fund. European Dept.
language: en
Publisher: International Monetary Fund
Release Date: 2018-07-04
The Germany economy has performed very well in recent years, supported by prudent economic management and past structural reforms. Growth is robust, employment is rising, and the unemployment rate has fallen to levels not seen in decades. Inflation remains low but wage growth is picking up, reflecting the strength of the labor market. Looking beyond these positive cyclical developments, unfavorable demographics will soon weigh on potential growth and put pressure on public finances. Having already accumulated sizable buffers through savings, Germany should now prioritize domestic investment in physical and human capital to prepare for the future. The new government's coalition agreement contains several welcome measures in this direction, but more forceful actions to boost labor supply and increase labor productivity would help stimulate domestic investment and reduce Germany’s large current account surplus.
The Vertical Farm

Amid economic uncertainties, fluctuating oil prices, and a rising environmental consciousness, the need for sustainable and efficient food production has become dire. The Vertical Farm: Scientific Advances and Technological Developments systematically navigates the realm of vertical farming (VF), rooted in a robust, scientific foundation. Unveiling the intricate convergence of plant biology, environmental science, and agronomy, it provides a profound understanding of contemporary agriculture. The book spans lighting systems and climate control mechanisms, focusing on sustainability. From small urban initiatives to significant commercial endeavors, real-world case studies showcase VF's adaptability, scalability, and resilience. Addressing multiple challenges, the book explores economic considerations and public perceptions, recognizing their roles in fostering meaningful advancements in agricultural innovation. A volume in the Nextgen Agriculture series, this book is valuable to scientists, practitioners, and students in urban agriculture and planning, horticulture, engineering, landscape architecture, and plant/technology sciences.