"Problems Book to Accompany Mathematics for Economists" is intended to complement any course in quantitative methods in economics, mathematical economics for undergraduate students or introductory mathematical economics for graduate students. It is aimed as an inexpensive supplement to nearly...

This paper relates economic development to transaction costs. It reveals the triad transaction costs-market failure-economic underdevelopment. Many scholars attribute the problems of development to the failure of markets to perform their role of resource allocation. Some deny market failure and...

The paper discusses the role of communication technologies in reducing the costs of using market exchange. It analyzes the comparative effect of new technologies on transactions which take place within and outside the firm using Coase's postulate of the size of the firm. Technologically...

Excess capacity is viewed as a distinctive feature and an essential inefficiency of monopolistic competition as the large-group case of imperfect competition. Using a simple geometrical approach and studying the demand and cost curves faced by the individual firm, we find that there is little...

The paper focuses on the role of wholesaling in the establishment of international distribution channels with respect to the transaction costs associated with the sale of goods on the international market. The first part of the paper is devoted to the peculiarities and conditions of the domestic...

We stress some efficiency aspects of monopolistic competition justifying it on account of its tendency to innovate and the questionable excess capacity paradigm. Some further efficiency aspects revealed are product variety and transaction cost savings. We view the monopolistically competitive...

Our paper studies the causes of poverty from the perspective of job search. We show that poor people remain poor because they have less time and initial endowment to search for a better job. Initial endowment is key to successful job search, as one can afford not to work and search longer for a...

Theoretically economic growth could have negative effects over the growing economy when production expands for products the world demand for which is inelastic. If growth occurs in sectors and for products the world demand for which is elastic it could be expected that total revenues to domestic...