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Aggregation lies at the heart of macroeconomics. Economists using such aggregates as capital, investment, labor, and even output or GNP assume that such constructions have a sound analytic foundation. The question of the existence of aggregate production functions is not only part of the foundation of macroeconomic theory and policy but also played a central role in the "Cambridge vs. Cambridge" debate, which challenged long-held assumptions about the foundations of neoclassical microeconomics. In this third collection of his essays Franklin M. Fisher settles the question of the conditions for the existence of aggregate production functions. He examines the conditions for approximate aggregation and, through simulation experiments, considers why aggregate production functions appear to work in practice. He also explores related topics involving price aggregation and aggregation in international trade.

From the EdgeMAX product line, the Ubiquiti Networks EdgeSwitch 16 XG 10G 16-Port Managed Aggregation Switch is a high-performance, fully managed, 10G fiber switch designed to enhance network capacity and deliver high-bandwidth services to expanding networks. This advanced switching technology is equipped with an extensive suite of Layer-2 switching features and protocols, along with Layer-3 routing capability, making it an ideal solution for complex network configurations.The EdgeSwitch 16 XG boasts 12 SFP+ ports for fiber connectivity, 4 10G RJ45 ports for copper connectivity, and 1 RJ45 serial console port. It supports 10GBASE-T, the standard for 10 Gbps connections using Cat6 or higher cabling and RJ45 connectors, offering maximum performance and low latency as an aggregation switch.With a non-blocking throughput of 160 Gbps, a switching capacity of 320 Gbps, and a forwarding rate of 238.10 Mpps, the EdgeSwitch 16 XG is capable of processing traffic on all ports at line rate without any packet loss. This ensures a smooth, efficient, and reliable network performance.The EdgeSwitch 16 XG is also rack-mountable and comes with rack-mount brackets for easy installation. It offers a DC input option for either redundant or stand-alone operation, providing flexibility in various network setups.For easy and convenient management, the EdgeSwitch 16 XG features a user-friendly configuration interface that allows administrators to configure and monitor switch features in a graphical user interface. For advanced users, a standard command-line interface (CLI) is available through the serial console port, telnet, and SSH.The EdgeSwitch 16 XG operates on a sophisticated system that offers not only basic switching features but also a host of advanced features. These include MSTP/RSTP/STP, VLAN, Private VLAN, Voice VLAN, Link Aggregation, DHCP Snooping, IGMP Snooping, TACACS+, RADIUS, 802.1X, MAC Filtering, ACL, DiffServ, CoS, Static Routing, and DHCP Server Functionality. These features make the EdgeSwitch 16 XG a powerful and versatile solution for any network.

When building a robust and scalable enterprise network, the US-16-XG UniFi 10G 16-Port Managed Aggregation Switch stands as a cornerstone of high-performance connectivity. This reliable switch is an integral component of the UniFi Enterprise System, designed to complete your UniFi ecosystem with a centralized aggregation capacity of 320 Gbps. Crafted for efficiency and advanced network management, the US-16-XG excels in delivering high-bandwidth aggregation connectivity to multiple switches within your network infrastructure. Its fully managed capabilities ensure that you have precise control over your network's performance, with features that cater to the demands of small to medium-sized businesses and enterprise environments.The switch boasts a durable and high-performance design, featuring 16 ports that are capable of 10Gbps transfer rates, making it ideal for applications that require rapid data transmission, such as video streaming and large-scale file transfers. With 12 SFP+ ports, the US-16-XG facilitates fiber connectivity, ensuring efficient and high-speed network operations. Additionally, for CAT 6/5e cable connections, the switch is equipped with four 10G RJ45 ports, providing versatility and ease of integration with existing network setups.The US-16-XG is engineered for seamless integration into the UniFi Software-Defined Networking (SDN) platform, enabling the creation of a comprehensive, end-to-end system of network devices across multiple locations. This is all manageable from a single, centralized interface, thanks to the UniFi Controller running in the cloud. The controller's multi-site management capability allows for logical separation of sites, each with its own network monitoring, configuration, maps, statistics, and administrative accounts, simplifying network management and enhancing security.With its advanced features such as VLANs, Quality of Service (QoS), and robust security measures, the US-16-XG is a smart choice for network administrators seeking a reliable, high-performance, and efficient managed switch solution. Its high port density and advanced management features set it apart from alternatives, making it a pivotal piece of networking hardware for any forward-thinking enterprise.

Professor Green discusses the definition of consistent aggregation and the problem of grouping variables in a single equation; he deals with the aggregation of equations and the probable errors; and summarizes, with reference to the text, the considerations involved in selecting an appropriate form of aggregation. The author's survey presents a well-balanced overview and analysis of aggregation, and makes readily accessible for the first time much material otherwise difficult to obtain.Originally published in 1964.The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.

Professor Green discusses the definition of consistent aggregation and the problem of grouping variables in a single equation; he deals with the aggregation of equations and the probable errors; and summarizes, with reference to the text, the considerations involved in selecting an appropriate form of aggregation. The author's survey presents a well-balanced overview and analysis of aggregation, and makes readily accessible for the first time much material otherwise difficult to obtain.Originally published in 1964.The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.

Aggregation lies at the heart of macroeconomics. Economists using such aggregates as capital, investment, labor, and even output or GNP assume that such constructions have a sound analytic foundation. The question of the existence of aggregate production functions is not only part of the foundation of macroeconomic theory and policy but also played a central role in the "Cambridge vs. Cambridge" debate, which challenged long-held assumptions about the foundations of neoclassical microeconomics. In this third collection of his essays Franklin M. Fisher settles the question of the conditions for the existence of aggregate production functions. He examines the conditions for approximate aggregation and, through simulation experiments, considers why aggregate production functions appear to work in practice. He also explores related topics involving price aggregation and aggregation in international trade.

How things are divided up or pieced together matters. Half a bridge is of no use at all. Conversely, many things would do more good if they could be divided up differently: Perhaps you would prefer a job that involves a third less work and a third less pay or a car that materializes only when needed and is priced accordingly? Difficulties in “slicing” and “lumping” shape nearly every facet of how we live and work—and a great deal of law and policy as well. Lee Anne Fennell explores how both types of challenges—carving out useful slices and assembling useful lumps—surface in myriad contexts, from hot button issues like conservation and eminent domain to developments in the sharing economy to personal struggles over work, money, time, diet, and exercise. Yet the significance of configuration is often overlooked, leading to missed opportunities for improving our lives. With a technology-fueled entrepreneurial explosion underway that is dividing goods, services, and jobs in novel ways, and as urbanization and environmental threats raise the stakes for assembling resources and cooperation, this is an especially exciting and crucial time to confront questions of slicing and lumping. The future of the city, the workplace, the marketplace, and the environment all turn on matters of configuration, as do the prospects for more effective legal doctrines, for better management of finances and health, and more.  This book reveals configuration’s power and potential—as a unifying concept and as a focus of public and private innovation.   

Unread book in perfect condition.

Ex-library with usual stampings, etc., but no call number on spine and very clean for ex-library. Hardcover, no dj with light shelfwear to covers. Contents clean and tight. 160 pages, notes, index, b&w illus.

In this book, Itô presents data on tropical wasps which suggest that kin-selection has been overemphasized as an evolutionary explanation of sociality. He concentrates on the Vespidae (paper wasps and hornets), a group much discussed by evolutionary biologists because it exhibits all stages of social evolution: subsociality, primitive eusociality, and advanced eusociality. The author reports field observations by himself and others in Central America, Asia, and Australia, showing that multiple egg-layers in a nest are not uncommon. Because coexistence of many 'queens' leads to lower relatedness among colony members than in single-queen colonies, he suggests that kin-selection may not be the most powerful force determining observed social patterns. Instead, subsocial wasps may first have aggregated for defense purposes in habitats with a high risk of predation, with mutualistic associations among many queens. Through parental manipulation and then kin selection, differentiation into within-generation castes may have followed. Of interest to all students of ecology, evolution, and behavior, this book beautifully demonstrates the author's ability to combine wide-ranging data with thoughtful questions.

Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less 2.4

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Pecos Pueblo, a prehistoric site that is now a National Monument just a few miles from Santa Fe, New Mexico, has been a focus of archaeological interest throughout the twentieth century, in part because the Pecos area offers the possibility of a combined ethnographic, archaeological, and historical study. Rowe ruin, about a mile from Pecos Pueblo, was first excavated in 1917 by Carl Guthe but not studied systematically for some sixty years thereafter. The 1980s excavations reported in this book were undertaken by University of New Mexico archaeologists in an effort to learn the relationship between social complexity and environmental conditions.This report comprises a discussion of Rowe ruin including summaries of the environment both today and in prehistoric times, the history of research at the site, and a commentary on the process of site aggregation in the Pecos area in comparison with other localities in the northern Rio Grande valley. Also included are a transcription of the 1917 field notes of Carl Guthe, as well as technical reports on botanical, faunal, and ceramic remains and site surveys. Professional and amateur archaeologists with an interest in Puebloan societies will welcome the appearance of this long-awaited volume.

Red blood cells in humans―and most other mammals―have a tendency to form aggregates with a characteristic face-to-face morphology, similar to a stack of coins. Known as rouleaux, these aggregates are a normally occurring phenomenon and have a major impact on blood rheology. What is the underlying mechanism that produces this pattern? Does this really happen in blood circulation? And do these rouleaux formations have a useful function? The first book to offer a comprehensive review of the subject, Red Blood Cell Aggregation tackles these and other questions related to red blood cell (RBC) aggregates. The book covers basic, clinical, and physiological aspects of this important biophysical phenomenon and integrates these areas with concepts in bioengineering. It brings together state-of-the-art research on the determinants, mechanisms, and measurement and effects of RBC aggregation as well as on variations and comparative aspects. After an introductory overview, the book outlines factors and conditions that affect RBC aggregation. It presents the two hypotheses―the bridging model and the depletion model―that provide potential mechanisms for the adhesive forces that lead to the regular packing of the cells in rouleaux formations. The book also reviews the methods used to quantify RBC aggregation in vitro, focusing on their importance in clinical practice. Chapters discuss the effect of RBC aggregation on the in vitro rheology of blood as well as on tube flow. The book also looks at what happens in the circulation when red blood cells aggregate and examines variations due to physiological and pathophysiological challenges. The concluding chapter explores the formation of red blood cell aggregates in other mammals. Written by leading researchers in the field, this is an invaluable resource for basic science, medical, and clinical researchers; graduate stu

Red blood cells in humans―and most other mammals―have a tendency to form aggregates with a characteristic face-to-face morphology, similar to a stack of coins. Known as rouleaux, these aggregates are a normally occurring phenomenon and have a major impact on blood rheology. What is the underlying mechanism that produces this pattern? Does this really happen in blood circulation? And do these rouleaux formations have a useful function? The first book to offer a comprehensive review of the subject, Red Blood Cell Aggregation tackles these and other questions related to red blood cell (RBC) aggregates. The book covers basic, clinical, and physiological aspects of this important biophysical phenomenon and integrates these areas with concepts in bioengineering. It brings together state-of-the-art research on the determinants, mechanisms, and measurement and effects of RBC aggregation as well as on variations and comparative aspects. After an introductory overview, the book outlines factors and conditions that affect RBC aggregation. It presents the two hypotheses―the bridging model and the depletion model―that provide potential mechanisms for the adhesive forces that lead to the regular packing of the cells in rouleaux formations. The book also reviews the methods used to quantify RBC aggregation in vitro, focusing on their importance in clinical practice. Chapters discuss the effect of RBC aggregation on the in vitro rheology of blood as well as on tube flow. The book also looks at what happens in the circulation when red blood cells aggregate and examines variations due to physiological and pathophysiological challenges. The concluding chapter explores the formation of red blood cell aggregates in other mammals. Written by leading researchers in the field, this is an invaluable resource for basic science, medical, and clinical researchers; graduate stu

Experience a new generation of WiFi 6 router with a built-in DOCSIS 3.1 cable modem that delivers blazing-fast multi-Gigabit Internet. with link aggregation and 4 times the capacity to handle more WiFi devices, the Nighthawk Multi-Gigabit Speed Cable Modem router delivers a truly next-level experience without limitations. Enjoy an improved Internet experience with a built-in cable modem that supports 1Gbps plus Internet speed and next-gen WiFi 6 technology that is ideal for the speeds you and your family want for lag-free gaming, 4K HD streaming and Internet browsing coupled with improved indoor and outdoor coverage. Stream, game and browse even more with 2.5Gbps multi-Gig Ethernet ports and 4 Gigabit Ethernet ports for wired connectivity support with endless options for an incredibly fast Internet. Color: Black.

Brian Ferneyhough - born in Coventry in 1943 and recipient of the prestigious Siemens Prize in 2007, counts among the great musical challengers of our time. As an unyielding proponent of a steady refinement of musical perception, he doesn't shy away from mind-boggling structural aggregations and extreme technical and artistic demands on his musicians. In doing so he enjoys the support of a handpicked group of virtuosos, who regularly perform his compositions all over the world. One of the most p

ExtremeSwitching X450-G2 Scalable Advanced Aggregation Switch with ExtremeXOS modular operating system - 48 x 10/100/1000BASE-T with PoE+, 4 x 1000...

Product Quantity: 10ml x 30 sticksBenefits:An easy-to-take Ginseng supplement which helps provide an energy boost.Formulated with 6-year-old Red Ginseng, Ginsenosides Rg1 and Rg3.May help improve memory and immune system, reduce fatigue, regulate blood flow by inhibiting platelet aggregation, and increase antioxidation.Main ingredients:Red Ginseng: Natural substances that may help stimulate the body's resistance to stressors.Ginsenoside Rg1: May help enhance the antiaging effects of hematopoietic stem cells and prevent cognitive impairment.Ginsenoside Rg3: May help stimulate insulin secretion and preventing inflammatory neurotoxicity and microglial activation.How to use:Take 1 stick a day directly.. Ingredient: Panax Ginseng Root Concentrate (6-Year-Old, Solid Content More Than 60%, Mixture of Ginsenosides Rg1, Rb1 and Rg3 11mg/g, South Korea) 20%, Raw Ginseng Combination Ratio : Panax Ginseng Root 70%, Red Tail Ginseng 30%, Water

Excerpt from The Letters of Richard Henry Lee, Vol. 1A second aggregation of Lee Papers of equal importance, including Lee Transcripts, some of them of manuscripts lost in the fire at the University of Vir ginia that consumed its library building, was the gift of Mr. Cassius F. Lee of Alexandria to the Virginia Historical Society. These manuscripts were generously opened to my use by the Executive Committee of the Society, and it is a pleasure here to express my many Obligations for kindnesses and valuable assistance ren dered by the efficient Secretary, Mr. W. G. Stanard, and the Assistant Secretary, Mrs. Sally Nelson Robins, of that Society.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.