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Perfect competition and increasing returns a partial equilibrium analysis

Dehez, Pierre; Drèze, Jacques H. - 2026

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015583574

Competitive equilibrium and indivisibles

Méndez-Naya, Luciano - 2026

Persistent link: https://ebvufind01.dmz1.zbw.eu/10016072319

Competitive equilibrium with indivisible goods and symmetry

Méndez-Naya, Luciano; Méndez Naya, José Antonio - 2026

Persistent link: https://ebvufind01.dmz1.zbw.eu/10016082934

Competitive outcomes in a Cournot-Tullock contest

Robertson, Matthew J. - 2025

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015463746

The effect of price transparency : assessment of the German Highway Retail Gasoline Sector

Kleineberg, Christoph - 2025

Increasing competition and reducing market power are core interests of economists, regulators and the public to maximise aggregate social welfare. Low prices are achieved through intense competition in the retail gasoline market. The absence of fierce competition is referred to as market power....

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015433105

Computing competitive equilibrium in simplex economies

Pulgarín, Antonio - 2025

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015590995

Vanishing market power

Guthmann, Rafael - 2024

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015628684

Perfect competition, market power, and contestability

Budzinski, Oliver; Stöhr, Annika - 2024

The model of perfect competition is one of the most famous, most important, and most misunderstood concepts in economics. Rather than aiming to be a full-blown model of real-world competitive markets, the perfect competition model isolates the decentralized coordination mechanism inherent in all...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10014536299

Free market and perfect competition : global data trends

Razzak, Weshah A. - 2026

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015589335

Competition with indivisibilities and few traders

Martinelli, César; Wang, Jianxin; Zheng, Weiwei - 2023

Persistent link: https://ebvufind01.dmz1.zbw.eu/10014227980

The incredible Taylor principle : a comment

Neumeyer, Pablo Andrés; Nicolini, Juan Pablo - 2025

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015453794

The Economics of Imperfect Competition

Robinson, Joan - 2025 - Reprint of second edition

Introduction -- Book I The Technique -- 1. The Assumptions -- 2. The Geometry -- Book II Monopoly Equilibrium -- 3. Monopoly Equilibrium -- 4. Changes In Demand -- 5. Changes In Cost -- Book III Competitive Equilibrium -- 6. The Supply Curve -- 7. Competitive Equilibrium -- 8. A Digression On...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015560137

Der vollkommene Markt : ein nahendes Dilemma der Assekuranz?

Fleischer, Martin; Braun, Alexander; Ufert, Aneta Emilia; … - 2022

Persistent link: https://ebvufind01.dmz1.zbw.eu/10013441774

Full Transparency between Buyer and Seller and Perfect Transmission of Information Are Key to Realising a Perfect Competition Market Mechanism

Ng, Wenfa - 2022

Perfectly competitive market is often used in economics textbook as an idealized model for understanding microeconomics issue. But, is it realisable in practice, and crucially, under what kind of scenario and condition? The answer is: perfectly competitive market does not exist in most market...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10014242815

The incredible Taylor principle

Neumeyer, Pablo Andrés; Nicolini, Juan Pablo - 2022

Persistent link: https://ebvufind01.dmz1.zbw.eu/10012872548

Information Sharing in a Perfectly Competitive Market

Lou, Youcheng; Yang, Yaqing - 2022

We consider a large rational expectations economy built on Han and Yang (2013) where traders can share information with each other via an information network and investigate the impact of network connectedness on market equilibrium outcomes. We find that in the equilibrium with endogenous...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10014082033

A Market Interpretation of Treatment Effects

Minton, Robert; Mulligan, Casey B. - 2024

Markets, likened to an invisible hand, often appear to contradict econometric assumptions that rule out spillovers of one person's treatment on another's outcomes. This paper provides a simple statistical framework highlighting that controls are indirectly affected by the treatment through the...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015171631

Perfect competition and competitive dynamics in Europe : analysing the gap between theory and reality

Tomić, Daniel - 2024

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015596732

Perfect competition and fixed costs : the role of the ownership structure

Boitier, Vincent - 2024

Persistent link: https://ebvufind01.dmz1.zbw.eu/10014580483

Pollution control, worker productivity, and wage inequality

Zhang, Pengqing - 2024

Persistent link: https://ebvufind01.dmz1.zbw.eu/10014559083

Competitive markets with imperfectly discerning consumers

Antler, Yair; Spiegler, Ran - 2024

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015085122

Strategic Trade, Competitive Industries and Agricultural Trade Disputes

Bagwell, Kyle; Staiger, Robert W. - 2021

The primary predictions of strategic-trade theory are not restricted to imperfectly-competitive markets. Indeed, these predictions emerge in a natural three-country extension of the traditional theory of trade policy in competitive markets, once the theory is augmented to allow for...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10013227741

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Strategic Trade, Competitive Industries and Agricultural Trade Disputes

Bagwell, Kyle - 2000

Book / Working Paper

The Illusion of Perfect Competition : The Law of One Price under Trading Frictions

R. Guthmann, Rafael - 2021

This paper shows that perfectly competitive behavior can occur in individual markets that exhibit frictions of trading. I consider an environment where firms hire workers to produce an output sold in a product market. Both markets are frictional as consumers and workers have imperfect access to...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10013310322

Managerial Talent, Motivation, and Self-Selection into Public Management

Delfgaauw, Josse; Dur, Robert A. J. - 2021

The quality of public management is a recurrent concern in many countries. Calls to attract the economy's best and brightest managers to the public sector abound. This paper studies self-selection into managerial and non-managerial positions in the public and private sector, using a model of a...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10013316467

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Managerial Talent, Motivation, and Self-Selection into Public Management

Delfgaauw, Josse - 2010

Book / Working Paper

Market Structure, Technological Gap and Vertical Linkage Effects from Foreign Direct Investment

Kadochnikov, Sergey; Drapkin, Igor M. - 2021

This paper is based on the model of backward linkages from foreign direct investment (FDI) Lin/Saggi (2003), where the market structure of the final goods sector is represented by a monopoly or Cournot oligopoly, and the supplier sector - by a pure monopoly. We extend this model by examining...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10013316575

Strictly and [Gamma]-robust counterparts of electricity market models : perfect competition and Nash-Cournot equilibria

Kramer, Anja; Krebs, Vanessa; Schmidt, Martin - 2021

This paper mainly studies two topics: linear complementarity problems for modeling electricity market equilibria and optimization under uncertainty. We consider both perfectly competitive and Nash-Cournot models of electricity markets and study their robustifications using strict robustness and...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10012697234

A perfectly competitive economy is an economy without welfare relevant endogenous learning

Nyborg, Karine - 2021

I demonstrate a straightforward but apparently widely unrecognized implication of the standard requirements for perfect competition: an economy in which consumers can choose to learn is generally not perfectly competitive. In particular, if endogenous welfare relevant learning is feasible, the...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10012520083

On the existence of positive equilibrium profits in competitive screening markets

Levy, Yehuda John; Veiga, André - 2020

Persistent link: https://ebvufind01.dmz1.zbw.eu/10012432149

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On the existence of positive equilibrium profits in competitive screening markets

Levy, Yehuda John; Veiga, André - 2020

Book / Working Paper

Offerta e Rendimenti di Scala in Concorrenza Perfetta (Supply and Returns to Scale under Perfect Competition)

Miceli, Maria-Augusta - 2020

Italian Abstract: L'obiettivo di questo capitolo è il rapporto tra la funzione di costo, che stilizza le ipotesi sui rendimenti di scala, e la funzione d'offerta dell'impresa concorrenziale, singola e aggregata. Useremo la teoria microeconomica standard della produzione allo scopo di...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10014159703

A Revision of the Theory of Perfect Competition and of Value

Nomidis, Dimitrios - 2020

During the second half of the twentieth century economic theory moved increasingly away from price theory, which was gradually displaced by more modern trends such as game theory, decision theory, behavioral-empirical-experimental economics, heterodox economics, etc. This was due to serious...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10012854924

A Price Theory of Vertical and Lateral Integration under Productivity Heterogeneity

Dam, Kaniska - 2020

We analyze the interplay between product market prices and firm boundary decisions. Enterprises are heterogeneous with respect to their productivities and each enterprise chooses between two ownership structures--centralized ownership (integration) performs well in coordinating managerial...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10012857012

Learning and evidence in insurance markets

Pram, Kym - 2023

Persistent link: https://ebvufind01.dmz1.zbw.eu/10014436862

Division of labor under perfect competition

Lai, Puqing; Requate, Tilman - 2023

Persistent link: https://ebvufind01.dmz1.zbw.eu/10014500343

Large economies

Minelli, Enrico - 2023

Persistent link: https://ebvufind01.dmz1.zbw.eu/10014431141

Price controls, non-price quality competition, and the nonexistence of competitive equilibrium

Hatfield, John William; Plott, Charles; Tanaka, Tomomi - 2016

Persistent link: https://ebvufind01.dmz1.zbw.eu/10011771466

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Price Controls, Non-Price Quality Competition, and the Nonexistence of Competitive Equilibrium

Hatfield, John William - 2019

Book / Working Paper

Does competition increase pass-through?

Ritz, Robert A. - 2019

Persistent link: https://ebvufind01.dmz1.zbw.eu/10012703282

The new paradigm of market transparency : how smartphone apps shape the markets

Donici, Gabriel-Andrei; Diacon, Paula-Elena - 2019

The smartphone apps have revolutionized the markets of goods and services more than other recent technologies. Although they modified the market paradigm in sectors like accommodation, transport, or "gigs", the changes in the way the economics systems function are still widely neglected by the...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10012196785

Competitive equilibrium and optimal capacity matrix in electricity markets with renewables

Moita, Rodrigo; Monte, Daniel - 2019

This paper develops a dynamic model of competitive equilibrium in electricity markets with thermal, hydro and intermittent power sources. Thermal generators have positive and increasing costs and use a marketable input. Hydro generators use a free and uncertain input, but one that is storable....

Persistent link: https://ebvufind01.dmz1.zbw.eu/10012154379

Stackelberg-Nash equilibrium and perfect competition in the Solow-Uzawa growth model

Zhang, Wei-Bin - 2022

Persistent link: https://ebvufind01.dmz1.zbw.eu/10013387295

Dynamic risked equilibrium

Ferris, Michael C.; Philpott, Andy - 2022

Persistent link: https://ebvufind01.dmz1.zbw.eu/10013366305

Trade and Selection with Heterogeneous Firms and Perfect Competition

Bai, Xue; Chatterjee, Arpita; Krishna, Kala; Ma, Hong - 2022

This paper develops a new model with heterogeneous firms under perfect competition in a Heckscher-Ohlin-Samuelson setting. We show that trade need not make selection in the comparative advantage sector stricter as suggested by earlier work. Selection is driven by the capital intensity in entry...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10013462698

Theoretical Reasoning Identifies Multi-Product Segment in a Perfectly Competitive Market

Ng, Wenfa - 2022

Competition reduces prices. But, what is not commonly known is that competition also promotes more products in the same category, leading to a diversity of makes and models that could only benefit the consumer. At the theoretical level, a perfectly competitive market creates the space for...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10014241176

When Are Financial Markets Perfectly Competitive?

Lee, Jeongmin - 2018

We study competitiveness of financial markets in a one-period model, in which traders speculate on private information and hedge endowment shocks. Developing and fully characterizing a new measure of market competitiveness, we find that market becomes perfectly competitive if and only if the...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10012918527

Uniqueness of market equilibria on networks with transport costs

Krebs, Vanessa; Schmidt, Martin - 2018

We study the existence and uniqueness of equilibria for perfectly competitive markets in capacitated transport networks. The model under consideration is rather general so that it captures basic aspects of related models in, e.g., gas or electricity networks. We formulate the market equilibrium...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10011958716

Efficiency and dependency in a network of linked permit markets

Itkonen, Juha V. A. - 2017

Persistent link: https://ebvufind01.dmz1.zbw.eu/10011706777

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Efficiency and Dependency in a Network of Linked Permit Markets

Itkonen, Juha - 2017

Book / Working Paper

The Fallacy of the Perfect Competition Theory

Nomidis, Dimitrios - 2017

Persistent link: https://ebvufind01.dmz1.zbw.eu/10012969971

On the Existence of Competitive Equilibrium in Frictionless and Incomplete Stochastic Asset Markets

Jarrow, Robert A. - 2017

Using a standard frictionless, continuous time, and continuous trading stochastic economy with heterogeneous beliefs, the purpose of this paper is to provide sufficient conditions for the existence of competitive equilibrium in an incomplete asset market. A new approach to proving existence is...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10012970661

The strategic industry supply curve

Menezes, Flávio Marques; Quiggin, John C. - 2017

Persistent link: https://ebvufind01.dmz1.zbw.eu/10011884258

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The strategic industry supply curve

Menezes, Flávio Marques; Quiggin, John C. - 2017

Book / Working Paper

Perfect competition in markets with adverse selection

Azevedo, Eduardo M.; Gottlieb, Daniel - 2017

Persistent link: https://ebvufind01.dmz1.zbw.eu/10011738462

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Perfect Competition in Markets with Adverse Selection

Azevedo, Eduardo M. - 2017

Book / Working Paper

"Dialectical contradictions" in the neoclassical theory and policy regarding market competition : the consumer and his continuos burden of crisis

Jora, Octavian-Dragomir; Hurduzeu, Gheorghe; Iacob, Mihaela - 2017

In spite of the apparent general consensus, both economic theory in abstracto and the political practice in the realm of competition are looked upon from (too) many perspectives. Far from being convergent or even complementary, the “theories” and “policies” are rather contradictory and...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10011795318

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