A Computable General Equilibrium Model for Open Economies with Imperfect Competition and Product Differentiation

نویسندگان

چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

General Equilibrium Theory with Imperfect Competition

This survey is organized as follows. l. lntroduction. Il. The main issues. IIl. Negishi's model. IV. Objective demand in the Cournot-Nash framework. V. Objective demand in the Bertrand-Nash framework. VI. The assumption of quasi-concavity of the profit functions. VII. Compromises between the conjectural and the objective approach. VIIL Insights into the notion of perfect competition. IX. Conclu...

متن کامل

Imperfect competition, general equilibrium and unemployment

We analyze whether different learning abilities of firms with respect to general equilibrium effects lead to different levels of unemployment. We consider a general equilibrium model where firms in one sector compete à la Cournot and a real wage rigidity leads to unemployment. If firms consider only partial equilibrium effects when choosing quantities, the observation of general equilibrium fee...

متن کامل

General Equilibrium Theories of Imperfect Competition

In a pure exchange economy, the authors propose a general equilibrium concept under imperfect competition, the ‘Cournotian monopolistic competition equilibrium,’ and compare it to the Cournot-Walras and the monopolistic competition concepts. The advantage of the proposed concept is to require less computational ability from the agents. The comparison is made first through a simple example, then...

متن کامل

A Conjectural Variation Computable General Equilibrium Model with Free Entry

This paper proposes a procedure to incorporate the conjectural variation approach in Computable General Equilibrium (CGE) analysis such that the strategic interaction among rival firms in international markets can be modelled. It shows how to calibrate the conjectured reactions of rival domestic and foreign firms. It also shows that the approach suggested by Harrison, Rutherford and Tarr (hence...

متن کامل

Scale Economies and Imperfect Competition in the GTAP Model

The universe of existing CGE models can be divided into 3 broad categories. The first class of models (of which the standard GTAP model is a classic example) emphasizes the static effects of policy related to general equilibrium resource reallocation. The second involves scale economics and imperfect competition and the third involves dynamic accumulation effects. Development of the second clas...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Journal of Economic Integration

سال: 2002

ISSN: 1225-651X,1976-5525

DOI: 10.11130/jei.2002.17.2.311