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Topic: The two fundamental theorems of welfare economics


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In the News (Mon 6 Oct 08)

  
 [No title]
Indeed, the economic fundamentals prior to the crisis of the affected countries were better than those of India, but the latter country was spared the crisis because of its control over the capital account.
The economic crises and the instability which capital account liberalisation is seen to generate, may compromise a country's future economic development by inducing capital flight and lowering domestic investment and long-term economic growth.
Indeed the economic crises and the instability which capital account liberalisation is seen to generate, may compromise a country's future economic development by inducing capital flight and lowering domestic investment and long-term economic growth.
www.newschool.edu /cepa/originalsite/papers/workshop/singh_030419.doc   (11792 words)

  
 Frontiers in Applied General Equilibrium Modeling - Cambridge University Press   (Site not responding. Last check: 2007-11-02)
The first fundamental theorem established that the set of competitive allocations without lump sum redistribution is a subset of Pareto efficient allocations.
Debreu and Scarf (1963) proved a deeper result than the first welfare theorem by showing that the core converges to the set of competitive allocations – without lump sum income redistributions – as the economy is replicated.
Economics is evolving like other disciplines (astrophysics, life sciences) so that the numerical representation of theoretical constraints and the resulting implications are becoming major issues.
www.cambridge.org /catalogue/catalogue.asp?isbn=0521825253&ss=exc   (4269 words)

  
 Conclusion - A Quiet Revolution In Welfare Economics
As we saw in chapter 1 the crowning achievement of traditional welfare theory was the increasingly rigorous demonstration of what are known as the three fundamental theorems of welfare economics.
We outlined four different justifications for these welfare goals: one justification centered on fulfilling particular aspects of human nature; the second applied a modified contractarian methodology; the third was based on the criterion of species survival; and the fourth interpreted our welfare criteria as expressive of the values of the "humanist" heritage.
Theorem 9.1 holds because even the most democratic system of central planning is not capable of providing greater than average decisionmaking authority to those working in a particular production unit concerning the fundamental choices about how work will be done in their unit.
www.zmag.org /books/10/10.htm   (4746 words)

  
 CHAPTER VII
The two fundamental theorems of welfare economics provide the economic criterion of efficient allocation of resources and scope for prior redistribution of resources among the agents, so that the ultimate efficient allocation of resources could also be socially optimal.
Concentration of economic power at the center of political authority by the British colonial government led to a shift of wealth, as well as the literate upper section of the society, from the villages to the towns.
Moreover, the potentialities of economic progress and opportunities for the achievement of the facilities of life may be assessed by indicators of transport communication, irrigation and energy.
www.crvp.org /book/Series03/IIIB-6/chapter_vii.htm   (5847 words)

  
 Pricing Energy In Developing Countries - Introduction
The two best known and commonly used intervention devices are taxes and subsidies, which consequently makes them of major interest in the context of energy markets, where market reform must go hand in hand with appropriate regulation.
The circulation of information may not be effective; the consumer may not yet be empowered to choose, or may not have the individual property rights needed for the generation of domestic savings for investment or purchases; and, for a host of reasons unrelated to energy, the country may not have adequate access to capital markets.
Often, the uncertainties of the political and economic situation in a developing country may distort or undermine the impact of interventions, resulting in wide disagreements over whether these interventions are beneficial or harmful.
www.worldenergy.org /wec-geis/publications/reports/pedc/intro/intro.asp   (1297 words)

  
 Press Release - Economic Sciences 1972
From general equilibrium theory to welfare theory is but a short step, and both Hicks and Arrow have, on several points, developed the welfare economic consequences of their achievements indicated above.
The most well-known contributions by Hicks to welfare theory are his analysis of criteria for comparisons between different economic situations, and his revision of the concept of consumer surplus.
As perhaps the most important of Arrow's many contributions to welfare theory appears his "possibility theorem", according to which it is impossible to construct a social welfare function out of individual preference functions.
nobelprize.org /nobel_prizes/economics/laureates/1972/press.html   (718 words)

  
 UCSB General Catalog - Economics
Prerequisites: Economics 100A-B and 101 or Economics 104A-B and 105.
Economic efficiency and stability in general equilibrium models, theory of the core and competitive markets, turnpike theorems in optimal growth theory and selected topics from recent developments in mathematical economics.
Capital theory and welfare economics applied to the primarily dynamic questions concerning the use of nonrenewable resources such as minerals, the use of renewable resources such as fisheries and forests, and the preservation of species and natural environments.
www.catalog.ucsb.edu /2000cat/ls/econ.htm   (6190 words)

  
 The Paretian System: II - Efficiency
The original constructors of the Paretian system were satisfied with the equality of the number of equations and unknowns to establish the existence of an equilibrium.
The Fundamental Theorems of Welfare Economics are deservingly famous as they link the concept of a competitive equilibrium with that of a Pareto-optimal allocation.
The First and Second Welfare Theorems were proved graphically by Abba Lerner (1934) and mathematically by Harold Hotelling (1938), Oskar Lange (1942) and Maurice Allais (1943: p.617-35) (see also Abba Lerner (1944) and Paul Samuelson (1947)).
cepa.newschool.edu /het/essays/paretian/paretoptimal.htm   (4312 words)

  
 ECONOMICS
Application of standard economic theory to analyze various forms of property rights as constraints of competition; the costs associated with delineation and enforcement of rights; the costs of negotiating and enforcing contracts for right transfers; resource allocation and income distribution implied by different property right and transaction cost constraints.
Economic determinants and consequences of population growth; emphasis on formal theoretical models and on empirical analysis.
Introduction to: formal demography; welfare economics of population change, including analyses of population effects on consumption, savings, investment, and technical change; and determinants of mortality, fertility, and migration.
www.washington.edu /students/crscat/econ.html   (3858 words)

  
 Frontiers in Applied General Equilibrium Modeling
John Whalley is Professor of Economics at the University of Western Ontario, a Fellow of the Royal Society of Canada and the Econometric Society, and a foreign member of the Russian Academy of Natural Sciences.
Her research focuses on the discovery of new restrictions of economic theory, as well as on known restrictions, to develop nonparametric estimation and testing methods in various econometric models.
These then become the primary issues for the emerging field of computational economics — which is loosely related to the field of AGE modeling — a field that is slowly becoming dominant in such areas as macroeconomics and will, in our view, increasingly engulf all of economics.
www.econ.yale.edu /news/srinivasan/frontiers.htm   (7174 words)

  
 Federal Reserve Bank of Minneapolis - fedgazette October 1993 - The political pitfalls of trade agreements   (Site not responding. Last check: 2007-11-02)
The first theorem is the "local politics" theorem; the second might be called the "disaster relief," or "supporting" theorem.
So an argument can be made for liberalization which is not entirely incompatible with the two theorems of political survival, especially if budget deficits foreclose other types of transfer spending.
Population growth and economic recovery have shifted Mexico from net exporter to major net importer status, with a large share of imports coming from the United States as refined sugar under the U.S. re-export program, which allows U.S. refiners to import world market sugar and re-export the refined product.
woodrow.mpls.frb.fed.us /pubs/fedgaz/93-10/edi9310b.cfm?js=0   (2445 words)

  
 Economics
The general issues of development economics will be explored, such as the mobilization of savings and capital formation, import-substituting industrialization, inflation, agricultural reform, regional and national economic integration, population growth and migration, and balance-of-payments problems.
An examination of some of the economic aspects of the production, distribution, and organization of health care services, such as measuring output, structure of markets, demand for services, supply of services, pricing of services, cost of care, financing mechanisms, and their impact on the relevant markets.
General equilibrium, existence, stability and uniqueness results; fundamental theorems of welfare; core and equilibria; general equilibrium with time and uncertainty; social choice theory and mechanism design; axiomatic bargaining and welfare.
www.vanderbilt.edu /Econ/monstaweaver/econGradCatalog.html   (2921 words)

  
 Recursive Methods in Economic Dynamics - From HMaster.com Store
Finally, they present the two fundamental theorems of welfare economics and show how to apply the methods developed earlier to general equilibrium systems.
Models of firm and industry investment, household consumption behavior, long-run growth, capital accumulation, job search, job matching, inventory behavior, asset pricing, and money demand are among those they use to show how predictions can he made about individual and social behavior.
According to SLP, to prove a theorem, all you need to do is make assumptions - no need to motivate why you make them - that would be overkill, rather leave it to the reder to motivate (as an annoying exercise).
www.hmaster.com /project-management-books/0674750969.html   (593 words)

  
 SAGA Publications - Geographical Focus
The process of economic development involves the allocation of labour within sectors and the reallocation of labour between sectors and to the extent that this process is impeded, the transformation of the economy is slowed and made less efficient (Bigsten and Horton 1997).
The results suggest that the welfare gains are potentially very large, especially from nutritionally enhanced GM rice and wheat, and that – contrary to the claims of numerous interests – those estimated benefits are diminished only slightly by the presence of the European Union’s current barriers to imports of GM foods.
The enormous cross-country differences in economic development and growth in recent years, have led to a resurgence of research interest in the determinants of economic growth, a subject which has been extensively debated.
www.saga.cornell.edu /saga/publ-geo.html   (7474 words)

  
 Economics 722   (Site not responding. Last check: 2007-11-02)
To provide students with an understanding of the foundations of general equilibrium and welfare economics and of the economics of uncertainty and information.
In the first section of the course, students will learn about the existence of a general competitive equilibrium and the two fundamental theorems of welfare economics.
Boadway, R. and N. Bruce Welfare Economics, Basil Blackwell, 1984.
socserv2.socsci.mcmaster.ca /cuffk/722-03.html   (539 words)

  
 Welfare Economics   (Site not responding. Last check: 2007-11-02)
What assumptions are required for the two fundamental theorems of welfare economics to hold?
Are these assumptions so strong that the theorems are devoid of practical relevance?
Explain why the theory of the second best is so damaging to marginal cost pricing rules.
www.amherst.edu /~ojboard/micro2/micro2_1.html   (75 words)

  
 Course Outline: Department of Economics at the University of Essex
Course Outline: Department of Economics at the University of Essex
We begin with an overview of the competitive economy and develop the two fundamental theorems of welfare economics.
In particular, students should have strong insights into the power and logic of economic reasoning and be able to apply those arguments to general issues.
www.essex.ac.uk /economics/courses/pg_course_outline.asp?coursecode=EC903-G-AU   (275 words)

  
 Amazon.com: Fundamentals of Public Economics: Books: Jean-Jacques Laffont,John P. Bonin,Hélène Bonin   (Site not responding. Last check: 2007-11-02)
This text by one of Europe's leading economists covers a wide variety of public economics issues with great clarity and precision, illustrating them with a wealth of carefully-chosen examples and problems.
Jean-Jacques Laffont is Professor of Economics at the University of Social Sciences at Toulouse.
Fundamentals of Economics may be used in either an advanced graduate-level course in public economics or in conjunction with a second volume forthcoming by the same author in a course in advanced microeconomics.
www.amazon.com /exec/obidos/tg/detail/-/0262121271?v=glance   (884 words)

  
 Harvard University Press: Recursive Methods in Economic Dynamics
After presenting an overview of the recursive approach, the authors develop economic applications for deterministic dynamic programming and the stability theory of first-order difference equations.
, is the John Dewey Distinguished Service Professor of Economics at the University of Chicago.
In 1995, he was awarded the Nobel Prize in Economics.
www.hup.harvard.edu /catalog/STOREC.html   (240 words)

  
 713 FINAL EXAM   (Site not responding. Last check: 2007-11-02)
Use duality and the envelope theorem to derive the Slutsky equation.
Be sure to derive and intuitively motivate the duality relationship, explain the envelope theorem and the economic meaning of the envelope theorem in this case, and clearly define all notation.
State the two fundamental theorems of welfare economics and give a proof of each.
www.american.edu /cas/econ/faculty/isaac/exams/97s713f.htm   (323 words)

  
 Bhaskar Dutta Books - Signed, used, new, out-of-print
This is the first of a series of books devoted to economic analysis relating to problems of the Indian economy.
The introduction to this volume on welfare economics surveys the landmark contributions in the field which have led to a great deal of research in theoretical welfare economics and the two fundamental theorems of welfare economics.
The organization of individuals into networks and groups is of fundamental importance in many social and economic interactions.
www.alibris.com /search/books/author/Dutta,Bhaskar   (216 words)

  
 Industrial Organization   (Site not responding. Last check: 2007-11-02)
The aim of the course is to train students in the art of theoretical reasoning and to expose them to fundamental techniques and concepts in modern microeconomic theory.
In particular, this course will focus on topics related to interactive behavior, incentives and economic institutions such as game theory, partial equilibrium analysis, market competition, information economics and an introduction to general equilibrium.
Introduction to General equilibrium; two fundamental theorems of welfare economics.
faculty.smu.edu /sroy/index6.html   (395 words)

  
 Amazon.com: Recursive Methods in Economic Dynamics: Books: Nancy L. Stokey,Robert E., Jr. Lucas,Edward C. Prescott   (Site not responding. Last check: 2007-11-02)
The authors present a unified approach to the techniques and applications of recursive economic theory.
As it is written for economists, it is not as rigorous as a mathematics text, but is pitched at a level of rigor appropriate for an economics graduate program at a school like Chicago.
As it is a mathematics text, it does not emphasize the economics underlying the problems.
www.amazon.com /exec/obidos/tg/detail/-/0674750969?v=glance   (1486 words)

  
 Millian Efficiency with Endogenous Fertility
This paper studies an extension of the notion of Pareto eciency, referred to as Millian eciency, to evaluate the performance of symmetric allocations in an overlapping generations setting with endogenous fertility.
The criterium of Pareto dominance underlying the notion of Millian eciency is based exclusively on preferences of those agents who are actually born, and allows only for welfare comparisons of symmetric allocations (i.e, allocations in which all living individuals of the same generation take the same decisions).
Second, we extend the two Fundamental Theorems of Welfare Economics to a framework with endogenous population by characterizing Millian ecient allocations as the equilibria of a decentralized price mechanism.
ideas.repec.org /p/fda/fdaddt/2004-13.html   (302 words)

  
 [No title]
Explain briefly the difference between partial and general equilibrium analyses, and suggest economic issues for which each type of analysis would be appropriate.
State the two Fundamental Theorems of Welfare Economics.
The following questions should be familiar to students of first year maths and provide the fundamental background for SF Intermediate Economics.
www.tcd.ie /Economics/staff/fotoole/SFEC2010/Introduction.doc   (1374 words)

  
 [No title]
We look at linkages across markets for different goods and at the welfare properties that characterize the trading process.
Here we go beyond the notion of Pareto efficiency of the allocation and employment of resources and study the important issue of distribution of resources and welfare across different individuals.
A main focus of the chapter is the notion of a social welfare function.
www.gseabroad.com /cd-1435.aspx   (362 words)

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