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Author: Antonio Pulido Publisher: ISBN: 9788436813449 Category : Business & Economics Languages : es Pages : 0
Book Description
Predicción y simulación aplicada a la economía y gestión de empresas es un libro actual, innovador y concebido con el objetivo de poder ser una herramienta de aplicación práctica. Contiene cerca de un centenar de ejemplos y once casos reales completos que el lector puede, además, reproducir y analizar en su propio ordenador personal con programas de tan alta difusión como Excel y EViews/Micro TSP, incluyendo como principal novedad un simulador de la economía española (modelo MICRO-UAM). La obra, con un enfoque original del tema, se basa en los siguientes principios: - La predicción/simulación debe hacer explícitos sus condicionantes, permitiendo la elección entre futuros alternativos hipotéticos. - La predicción/simulación no es un fin en sí misma, sino que forma parte de un proceso complejo de toma de decisiones. - Un responsable de temas de predicción/simulación debe distribuir sus esfuerzos entre el análisis y adaptación de predicciones/simulaciones elaboradas externamente y la propia realización de predicciones/simulaciones internas. - Es erróneo aplicar las técnicas más sofisticadas sin haber agotado previamente las posibilidades más elementales. Teniendo en cuenta los puntos anteriores, la obra recoge desde las técnicas más simples de predicción/simulación a las más profesionalizadas, tanto para el tratamiento de datos cuantitativos como de información subjetiva. El lector podrá encontrar las bases para la aplicación de ajustes de tendencia, desestacionalización, encuestas, Delfos, alisados exponenciales, modelos ARIMA, VAR y cointegración, modelos econométricos y otros enfoques diversos.
Author: Antonio Pulido Publisher: ISBN: 9788436813449 Category : Business & Economics Languages : es Pages : 0
Book Description
Predicción y simulación aplicada a la economía y gestión de empresas es un libro actual, innovador y concebido con el objetivo de poder ser una herramienta de aplicación práctica. Contiene cerca de un centenar de ejemplos y once casos reales completos que el lector puede, además, reproducir y analizar en su propio ordenador personal con programas de tan alta difusión como Excel y EViews/Micro TSP, incluyendo como principal novedad un simulador de la economía española (modelo MICRO-UAM). La obra, con un enfoque original del tema, se basa en los siguientes principios: - La predicción/simulación debe hacer explícitos sus condicionantes, permitiendo la elección entre futuros alternativos hipotéticos. - La predicción/simulación no es un fin en sí misma, sino que forma parte de un proceso complejo de toma de decisiones. - Un responsable de temas de predicción/simulación debe distribuir sus esfuerzos entre el análisis y adaptación de predicciones/simulaciones elaboradas externamente y la propia realización de predicciones/simulaciones internas. - Es erróneo aplicar las técnicas más sofisticadas sin haber agotado previamente las posibilidades más elementales. Teniendo en cuenta los puntos anteriores, la obra recoge desde las técnicas más simples de predicción/simulación a las más profesionalizadas, tanto para el tratamiento de datos cuantitativos como de información subjetiva. El lector podrá encontrar las bases para la aplicación de ajustes de tendencia, desestacionalización, encuestas, Delfos, alisados exponenciales, modelos ARIMA, VAR y cointegración, modelos econométricos y otros enfoques diversos.
Author: Wenceslao J. Gonzalez Publisher: Springer ISBN: 3319088858 Category : Philosophy Languages : en Pages : 375
Book Description
This book develops a philosophico-methodological analysis of prediction and its role in economics. Prediction plays a key role in economics in various ways. It can be seen as a basic science, as an applied science and in the application of this science. First, it is used by economic theory in order to test the available knowledge. In this regard, prediction has been presented as the scientific test for economics as a science. Second, prediction provides a content regarding the possible future that can be used for prescription in applied economics. Thus, it can be used as a guide for economic policy, i.e., as knowledge concerning the future to be employed for the resolution of specific problems. Third, prediction also has a role in the application of this science in the public arena. This is through the decision-making of the agents — individuals or organizations — in quite different settings, both in the realm of microeconomics and macroeconomics. Within this context, the research is organized in five parts, which discuss relevant aspects of the role of prediction in economics: I) The problem of prediction as a test for a science; II) The general orientation in methodology of science and the problem of prediction as a scientific test; III) The methodological framework of social sciences and economics: Incidence for prediction as a test; IV) Epistemology and methodology of economic prediction: Rationality and empirical approaches and V) Methodological aspects of economic prediction: From description to prescription. Thus, the book is of interest for philosophers and economists as well as policy-makers seeking to ascertain the roots of their performance. The style used lends itself to a wide audience.
Author: Zura Kakushadze Publisher: Springer ISBN: 3030027929 Category : Business & Economics Languages : en Pages : 480
Book Description
The book provides detailed descriptions, including more than 550 mathematical formulas, for more than 150 trading strategies across a host of asset classes and trading styles. These include stocks, options, fixed income, futures, ETFs, indexes, commodities, foreign exchange, convertibles, structured assets, volatility, real estate, distressed assets, cash, cryptocurrencies, weather, energy, inflation, global macro, infrastructure, and tax arbitrage. Some strategies are based on machine learning algorithms such as artificial neural networks, Bayes, and k-nearest neighbors. The book also includes source code for illustrating out-of-sample backtesting, around 2,000 bibliographic references, and more than 900 glossary, acronym and math definitions. The presentation is intended to be descriptive and pedagogical and of particular interest to finance practitioners, traders, researchers, academics, and business school and finance program students.
Author: Kenneth Train Publisher: MIT Press ISBN: 9780262200554 Category : Business & Economics Languages : en Pages : 282
Book Description
This book addresses two significant research areas in an interdependent fashion. It is first of all a comprehensive but concise text that covers the recently developed and widely applicable methods of qualitative choice analysis, illustrating the general theory through simulation models of automobile demand and use. It is also a detailed study of automobile demand and use, presenting forecasts based on these powerful new techniques. The book develops the general principles that underlie qualitative choice models that are now being applied in numerous fields in addition to transportation, such as housing, labor, energy, communications, and criminology. The general form, derivation, and estimation of qualitative choice models are explained, and the major models - logit, probit, and GEV - are discussed in detail. And continuous/discrete models are introduced. In these, qualitative choice methods and standard regression techniques are combined to analyze situations that neither alone can accurately forecast. Summarizing previous research on auto demand, the book shows how qualitative choice methods can be used by applying them to specific auto-related decisions as the aggregate of individuals' choices. The simulation model that is constructed is a significant improvement over older models, and should prove more useful to agencies and organizations requiring accurate forecasting of auto demand and use for planning and policy development. The book concludes with an actual case study based on a model designed for the investigations of the California Energy Commission. Kenneth Train is Visiting Associate Professor in Economics at the University of California, Berkeley, and Director of Economic Research at Cambridge Systematics, Inc., also in Berkeley. Qualitative Choice Analysisis included in The MIT Press Transportation Studies Series, edited by Marvin L. Manheim.
Author: Kenneth Train Publisher: Mit Press ISBN: 9780262200844 Category : Business & Economics Languages : en Pages : 338
Book Description
Optimal Regulation addresses the central issue of regulatory economics - how toregulate firms in a way that induces them to produce and price "optimally." It synthesizes the majorfindings of an extensive theoretical literature on what constitutes optimality in various situationsand which regulatory mechanisms can be used to achieve it. It is the first text to provide aunified, modern, and nontechnical treatment of the field.The book includes models for regulatingoptimal output, tariffs, and surplus subsidy schemes, and presents all of the material graphically,with clear explanations of often highly technical topics.Kenneth E. Train is Associate AdjunctProfessor in the Department of Economics and Graduate School of Public Policy at the University ofCalifornia, Berkeley. He is also Principal of the firm Cambridge Systematics.Topics include: Thecost structure of natural monopoly (economies of scale and scope). Characterization of firstandsecond-best optimality. Surplus subsidy schemes for attaining first-best optimality. Ramsey pricesand the Vogelsang-Finsinger mechanism for attaining them. Time-ofuse (TOU) prices and Riordan'smechanisms for attaining the optimal TOU prices' Multipart and self-selecting tariffs, and Sibley'smethod for using self-selecting tariffs to achieve optimality. The Averch-Johnson model of howrate-of-return regulation induces inefficiencies. Analysis of regulation based on the firm's returnon Output, costs, or sales. Price-cap regulation. Regulatory treatment of uncertainty and its impacton the firm's behavior. Methods of attaining optimality without direct regulation (contestability,auctioning the monopoly franchise.)
Author: Commission for Environmental Cooperation (Montréal, Québec). Secretariat Publisher: ISBN: Category : Agriculture Languages : en Pages : 240
Book Description
The North American Mosaic has four overarching features. First, it is, to the extent feasible, based on comparable information on the status and trends of major indicators of the state of the environment in Canada,Mexico, and the United States. Second, the report confirms that these three countries together make up an incredibly complex, dynamic, and interconnected ecosystem in which humans play a dominant and decisive role. Third, the report raises important and sometimes disquieting questions concerning the sustainability of some current trends. Finally, the report is a reminder that our economic, social, and physical well-being are utterly dependent on the life-sustaining services provided by nature. This report emphasizes the importance of developing mutually compatible economic, social, and environmental goals and policies across the three-country region.
Author: Groupe d'experts intergouvernemental sur l'évolution du climat. Working group 2 Publisher: ISBN: 9789291691418 Category : Climatic changes Languages : en Pages : 190
Author: Martina Gerken Publisher: Göttingen University Press ISBN: 3863954084 Category : Agriculture (General) Languages : en Pages : 374
Book Description
Animal fibres from South American camelids and other fibre or wool bearing species provide important products for use by the human population. The contemporary context includes the competition with petrocarbon-based artificial fibres and concern about excessive persistence of these in the natural environment. Animal fibres present highly valuable characteristics for sustainable production and processing as they are both natural and renewable. On the other hand, their use is recognised to depend on availability of appropriate quality and quantity, the production of which is underpinned by a range of sciences and processes which support development to meet market requirements. This collection of papers combines international experience from South and North America, China and Europe. The focus lies on domestic South American camelids (alpacas, llamas) and also includes research on sheep and goats. It considers latest advances in sustainable development under climate change, breeding and genetics, reproduction and pathology, nutrition, meat and fibre production and fibre metrology. Publication of this book is supported by the Animal Fibre Working Group of the European Federation of Animal Science (EAAP). ‘Advances in Fibre Production Science in South American Camelids and other Fibre Animals’ addresses issues of importance to scientists and animal breeders, textile processors and manufacturers, specialised governmental policy makers and students studying veterinary, animal and applied biological sciences.
Author: Antonio Pulido
Author: Antonio Pulido
Author: Wenceslao J. Gonzalez
Author: Zura Kakushadze
Author: Kenneth Train
Author: Kenneth Train
Author: Antonín Basch
Author: Commission for Environmental Cooperation (Montréal, Québec). Secretariat
Author: 
Author: Groupe d'experts intergouvernemental sur l'évolution du climat. Working group 2
Author: Martina Gerken