Estudios sobre los costes de mantenimiento de la infraestructura ferroviaria de Renfe

Estudios sobre los costes de mantenimiento de la infraestructura ferroviaria de Renfe PDF Author: Consultrans
Publisher:
ISBN:
Category :
Languages : es
Pages : 0

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Book Description
El objeto del estudio es proporcionar una serie de datos sobre la situación actual de la infraestructura, que permitan deducir el coste del mantenimiento de los tramos de la red en distintos supuestos. El ámbito del estudio se refiere al conjunto de la red de Renfe, excluida la línea de alta velocidad Madrid-Sevilla. La mayor parte de los datos estructurales corresponden a diciembre de 1991, y los de evolución al período 1987-1991. En función de los objetivos de mantenimiento y de la política ferroviaria, se cuantifican cuatro posibles escenarios presupuestarios. Por otra parte, se deduce la participación de los costes de mantenimiento en el contexto empresarial de Renfe.

Estudios sobre los costes de mantenimiento de la infraestructura ferroviaria de Renfe

Estudios sobre los costes de mantenimiento de la infraestructura ferroviaria de Renfe PDF Author: Consultrans
Publisher:
ISBN:
Category :
Languages : es
Pages : 0

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Book Description
El objeto del estudio es proporcionar una serie de datos sobre la situación actual de la infraestructura, que permitan deducir el coste del mantenimiento de los tramos de la red en distintos supuestos. El ámbito del estudio se refiere al conjunto de la red de Renfe, excluida la línea de alta velocidad Madrid-Sevilla. La mayor parte de los datos estructurales corresponden a diciembre de 1991, y los de evolución al período 1987-1991. En función de los objetivos de mantenimiento y de la política ferroviaria, se cuantifican cuatro posibles escenarios presupuestarios. Por otra parte, se deduce la participación de los costes de mantenimiento en el contexto empresarial de Renfe.

Los COSTES de mantenimiento de la infraestructura ferroviaria de RENFE

Los COSTES de mantenimiento de la infraestructura ferroviaria de RENFE PDF Author:
Publisher:
ISBN:
Category :
Languages : es
Pages : 0

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Book Description


Tierra Vacante en Ciudades Latinoamericanas

Tierra Vacante en Ciudades Latinoamericanas PDF Author: Nora Clichevsky
Publisher:
ISBN: 9781558441491
Category : Land use, Urban
Languages : en
Pages : 0

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Book Description
Vacant urban land--the product of land market activity, the actions of private agents, and the policies of public agents--is an important challenge for policy makers. Vacant lots on the urban fringe and in central and interstitial areas have affected growth patterns in Latin America. Contributors to this book analyze the problems and opportunities related to vacant urban land in five cities: Buenos Aires, Argentina; Rio de Janeiro, Brazil; Quito, Ecuador; Lima, Perú; and San Salvador, El Salvador.

The Power Broker

The Power Broker PDF Author: Robert A. Caro
Publisher: Knopf
ISBN: 0394480767
Category : Biography & Autobiography
Languages : en
Pages : 1337

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Book Description
PULITZER PRIZE WINNER • A modern American classic, this huge and galvanizing biography of Robert Moses reveals not only the saga of one man’s incredible accumulation of power but the story of his shaping (and mis-shaping) of twentieth-century New York. One of the Modern Library’s hundred greatest books of the twentieth century, Robert Caro's monumental book makes public what few outsiders knew: that Robert Moses was the single most powerful man of his time in the City and in the State of New York. And in telling the Moses story, Caro both opens up to an unprecedented degree the way in which politics really happens—the way things really get done in America's City Halls and Statehouses—and brings to light a bonanza of vital information about such national figures as Alfred E. Smith and Franklin D. Roosevelt (and the genesis of their blood feud), about Fiorello La Guardia, John V. Lindsay and Nelson Rockefeller. But The Power Broker is first and foremost a brilliant multidimensional portrait of a man—an extraordinary man who, denied power within the normal framework of the democratic process, stepped outside that framework to grasp power sufficient to shape a great city and to hold sway over the very texture of millions of lives. We see how Moses began: the handsome, intellectual young heir to the world of Our Crowd, an idealist. How, rebuffed by the entrenched political establishment, he fought for the power to accomplish his ideals. How he first created a miraculous flowering of parks and parkways, playlands and beaches—and then ultimately brought down on the city the smog-choked aridity of our urban landscape, the endless miles of (never sufficient) highway, the hopeless sprawl of Long Island, the massive failures of public housing, and countless other barriers to humane living. How, inevitably, the accumulation of power became an end in itself. Moses built an empire and lived like an emperor. He was held in fear—his dossiers could disgorge the dark secret of anyone who opposed him. He was, he claimed, above politics, above deals; and through decade after decade, the newspapers and the public believed. Meanwhile, he was developing his public authorities into a fourth branch of government known as "Triborough"—a government whose records were closed to the public, whose policies and plans were decided not by voters or elected officials but solely by Moses—an immense economic force directing pressure on labor unions, on banks, on all the city's political and economic institutions, and on the press, and on the Church. He doled out millions of dollars' worth of legal fees, insurance commissions, lucrative contracts on the basis of who could best pay him back in the only coin he coveted: power. He dominated the politics and politicians of his time—without ever having been elected to any office. He was, in essence, above our democratic system. Robert Moses held power in the state for 44 years, through the governorships of Smith, Roosevelt, Lehman, Dewey, Harriman and Rockefeller, and in the city for 34 years, through the mayoralties of La Guardia, O'Dwyer, Impellitteri, Wagner and Lindsay, He personally conceived and carried through public works costing 27 billion dollars—he was undoubtedly America's greatest builder. This is how he built and dominated New York—before, finally, he was stripped of his reputation (by the press) and his power (by Nelson Rockefeller). But his work, and his will, had been done.

Introduction to Cost–Benefit Analysis

Introduction to Cost–Benefit Analysis PDF Author: Ginés de Rus
Publisher: Edward Elgar Publishing
ISBN: 1839103752
Category : Business & Economics
Languages : en
Pages : 256

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Book Description
This thoroughly updated second edition incorporates key ideas and discussions on issues such as wider economic impacts, the treatment of risk, and the importance of institutional arrangements in ensuring the correct use of technique. Ginés de Rus considers whether public decisions, such as investing in high-speed rail links, privatizing a public enterprise or protecting a natural area, may improve social welfare.

World Highway Report

World Highway Report PDF Author:
Publisher:
ISBN:
Category : Roads
Languages : en
Pages : 452

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Book Description


The State of Latin American and Caribbean Cities 2012

The State of Latin American and Caribbean Cities 2012 PDF Author:
Publisher:
ISBN:
Category : Cities and towns
Languages : en
Pages : 196

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Book Description
"With 80% of its population living in cities, Latin America and the Caribbean is the most urbanized region on the planet. Located here are some of the largest and bes-known cities, like Mexico City, São Paulo, Buenos Aires, Rio de Janeiro, Bogota, Lima and Santiago. The region also boasts hundreds of smaller cities that stand out because of their dynamism and creativity. This edition of State of Latin American and Caribbean cities presents teh current situation of the region's urban world, including the demographic, economic, social, environmental, urban and institutional conditions in which cities are developing." -- p.4 of cover.

The Information

The Information PDF Author: James Gleick
Publisher: Vintage
ISBN: 0307379574
Category : Science
Languages : en
Pages : 400

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Book Description
From the bestselling author of the acclaimed Chaos and Genius comes a thoughtful and provocative exploration of the big ideas of the modern era: Information, communication, and information theory. Acclaimed science writer James Gleick presents an eye-opening vision of how our relationship to information has transformed the very nature of human consciousness. A fascinating intellectual journey through the history of communication and information, from the language of Africa’s talking drums to the invention of written alphabets; from the electronic transmission of code to the origins of information theory, into the new information age and the current deluge of news, tweets, images, and blogs. Along the way, Gleick profiles key innovators, including Charles Babbage, Ada Lovelace, Samuel Morse, and Claude Shannon, and reveals how our understanding of information is transforming not only how we look at the world, but how we live. A New York Times Notable Book A Los Angeles Times and Cleveland Plain Dealer Best Book of the Year Winner of the PEN/E. O. Wilson Literary Science Writing Award

Climate Change Policy

Climate Change Policy PDF Author: Michael Bothe
Publisher: Eleven International Publishing
ISBN: 9077596054
Category : Political Science
Languages : en
Pages : 458

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Book Description
This book presents the research results of an interdisciplinary study on climate change policies by the Enforcing Environmental Policy (EEP) Network, a project supported by the Human Dimension Potential Programme. Contributions are from highly qualified economic and legal specialists based at research institutes across Europe. The book gives answers to several questions related to the implementation of the international rules on climate change, most notably the Kyoto Protocol. It analyses ways and means to facilitate and encourage compliance with the objectives of the Kyoto Protocol. It is addressed to policy-makers, academics, business-sector and stakeholders throughout and outside Europe. Due to its interdisciplinary approach, this work is a distinctive and unique product compared to the existing literature on the subject. The effective implementation of climate protection and clean air policy requires an understanding of the political, legal and economic structures and constraints facing policy makers - and this is exactly what this book offers.

Nature and History in Modern Italy

Nature and History in Modern Italy PDF Author: Marco Armiero
Publisher: Ohio University Press
ISBN: 0821419161
Category : History
Languages : en
Pages : 315

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Book Description
Marco Armiero is Senior Researcher at the Italian National Research Council and Marie Curie Fellow at the Institute of Environmental Sciences and Technologies, Universitat Aut(noma de Barcelona. He has published extensively on-Italian environmental history and edited Views from the South: Environmental Stories from the Mediterranean World. --