Local Stability and Uniqueness of Sustainable Equilibria in a Modified Romer Model with Dirtiness

Local Stability and Uniqueness of Sustainable Equilibria in a Modified Romer Model with Dirtiness PDF Author: Giovanni Bella
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Book Description
The aim of this paper is to analyse the link between environmental quality and economic growth, in a Romer-type economy characterised by dirty emissions in the production process. This work is close to Aghion-Howitt (1998) with some more general specifications, in particular regarding the structure of preferences and the technological sector. We also deeply study the transitional dynamics of this economy towards the steady state, and conclude that a determinate saddle path sustainable equilibrium can be reached even in presence of a long run positive level of polluting emissions, thanks to a growing level of new home-made inventories, without whom some indeterminacy problems are likely to emerge.

Indeterminacy and Stability in a Modified Romer Model

Indeterminacy and Stability in a Modified Romer Model PDF Author: Sergey Slobodyan
Publisher:
ISBN: 9788073430795
Category : Economics
Languages : cs
Pages : 16

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Book Description


Mathematical Modeling in Economics, Ecology and the Environment

Mathematical Modeling in Economics, Ecology and the Environment PDF Author: N.V. Hritonenko
Publisher: Springer Science & Business Media
ISBN: 1441997334
Category : Mathematics
Languages : en
Pages : 225

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Book Description
The problems of interrelation between human economics and natural environment include scientific, technical, economic, demographic, social, political and other aspects that are studied by scientists of many specialities. One of the important aspects in scientific study of environmental and ecological problems is the development of mathematical and computer tools for rational management of economics and environment. This book introduces a wide range of mathematical models in economics, ecology and environmental sciences to a general mathematical audience with no in-depth experience in this specific area. Areas covered are: controlled economic growth and technological development, world dynamics, environmental impact, resource extraction, air and water pollution propagation, ecological population dynamics and exploitation. A variety of known models are considered, from classical ones (Cobb Douglass production function, Leontief input-output analysis, Solow models of economic dynamics, Verhulst-Pearl and Lotka-Volterra models of population dynamics, and others) to the models of world dynamics and the models of water contamination propagation used after Chemobyl nuclear catastrophe. Special attention is given to modelling of hierarchical regional economic-ecological interaction and technological change in the context of environmental impact. Xlll XIV Construction of Mathematical Models ...

Capitalism without Capital

Capitalism without Capital PDF Author: Jonathan Haskel
Publisher: Princeton University Press
ISBN: 0691183295
Category : Business & Economics
Languages : en
Pages : 292

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Book Description
Early in the twenty-first century, a quiet revolution occurred. For the first time, the major developed economies began to invest more in intangible assets, like design, branding, and software, than in tangible assets, like machinery, buildings, and computers. For all sorts of businesses, the ability to deploy assets that one can neither see nor touch is increasingly the main source of long-term success. But this is not just a familiar story of the so-called new economy. Capitalism without Capital shows that the growing importance of intangible assets has also played a role in some of the larger economic changes of the past decade, including the growth in economic inequality and the stagnation of productivity. Jonathan Haskel and Stian Westlake explore the unusual economic characteristics of intangible investment and discuss how an economy rich in intangibles is fundamentally different from one based on tangibles. Capitalism without Capital concludes by outlining how managers, investors, and policymakers can exploit the characteristics of an intangible age to grow their businesses, portfolios, and economies.

Reducing Inequalities

Reducing Inequalities PDF Author: Rémi Genevey
Publisher: The Energy and Resources Institute (TERI)
ISBN: 8179935302
Category : Architecture
Languages : en
Pages : 274

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Book Description
The reduction of inequalities within and between countries stands as a policy goal, and deserves to take centre stage in the design of the Sustainable Development Goals agreed during the Rio+20 Summit in 2012.The 2013 edition of A Planet for Life represents a unique international initiative grounded on conceptual and strategic thinking, and – most importantly – empirical experiments, conducted on five continents and touching on multiple realities. This unprecedented collection of works proposes a solid empirical approach, rather than an ideological one, to inform future debate.The case studies collected in this volume demonstrate the complexity of the new systems required to accommodate each country's specific economic, political and cultural realities. These systems combine technical, financial, legal, fiscal and organizational elements with a great deal of applied expertise, and are articulated within a clear, well-understood, growth- and job-generating development strategy.Inequality reduction does not occur by decree; neither does it automatically arise through economic growth, nor through policies that equalize incomes downward via ill conceived fiscal policies. Inequality reduction involves a collaborative effort that must motivate all concerned parties, one that constitutes a genuine political and social innovation, and one that often runs counter to prevailing political and economic forces.

The Growth Report

The Growth Report PDF Author: Commission on Growth and Development
Publisher: World Bank Publications
ISBN: 0821374923
Category : Business & Economics
Languages : en
Pages : 198

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Book Description
The result of two years work by 19 experienced policymakers and two Nobel prize-winning economists, 'The Growth Report' is the most complete analysis to date of the ingredients which, if used in the right country-specific recipe, can deliver growth and help lift populations out of poverty.

The Performance Economy

The Performance Economy PDF Author: W. Stahel
Publisher: Springer
ISBN: 0230274900
Category : Business & Economics
Languages : en
Pages : 373

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Book Description
This updated and revised edition outlines strategies and models for how to use technology and knowledge to improve performance, create jobs and increase income. It shows what skills will be required to produce, sell and manage performance over time, and how manual jobs can contribute to reduce the consumption of non-renewable resources.

Exchange Rate Economics

Exchange Rate Economics PDF Author: Ronald MacDonald
Publisher: Routledge
ISBN: 1134838220
Category : Foreign exchange
Languages : en
Pages : 334

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Book Description
''In summary, the book is valuable as a textbook both at the advanced undergraduate level and at the graduate level. It is also very useful for the economist who wants to be brought up-to-date on theoretical and empirical research on exchange rate behaviour.'' ""Journal of International Economics""

Monetary Theory and Policy

Monetary Theory and Policy PDF Author: Carl E. Walsh
Publisher: MIT Press
ISBN: 9780262232319
Category : Business & Economics
Languages : en
Pages : 636

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Book Description
An overview of recent theoretical and policy-related developments in monetary economics.

The Changing Wealth of Nations 2018

The Changing Wealth of Nations 2018 PDF Author: Glenn-Marie Lange
Publisher: World Bank Publications
ISBN: 1464810478
Category : Business & Economics
Languages : en
Pages : 293

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Book Description
Countries regularly track gross domestic product (GDP) as an indicator of their economic progress, but not wealth—the assets such as infrastructure, forests, minerals, and human capital that produce GDP. In contrast, corporations routinely report on both their income and assets to assess their economic health and prospects for the future. Wealth accounts allow countries to take stock of their assets to monitor the sustainability of development, an urgent concern today for all countries. The Changing Wealth of Nations 2018: Building a Sustainable Future covers national wealth for 141 countries over 20 years (1995†“2014) as the sum of produced capital, 19 types of natural capital, net foreign assets, and human capital overall as well as by gender and type of employment. Great progress has been made in estimating wealth since the fi rst volume, Where Is the Wealth of Nations? Measuring Capital for the 21st Century, was published in 2006. New data substantially improve estimates of natural capital, and, for the fi rst time, human capital is measured by using household surveys to estimate lifetime earnings. The Changing Wealth of Nations 2018 begins with a review of global and regional trends in wealth over the past two decades and provides examples of how wealth accounts can be used for the analysis of development patterns. Several chapters discuss the new work on human capital and its application in development policy. The book then tackles elements of natural capital that are not yet fully incorporated in the wealth accounts: air pollution, marine fi sheries, and ecosystems. This book targets policy makers but will engage anyone committed to building a sustainable future for the planet.