scholarly journals A Theory of Return-Seeking Firms

2020 ◽  
Author(s):  
Cameron Murray ◽  
Brendan Markey-Towler

We introduce a theory of return-seeking firms to study the differences between this and profit-maximising models. A return-seeking objective takes into account the opportunity cost of each additional resource input to a firm’s production as being a potential capital input choice in an alternative project. We find that firm supply curves cease to exist in perfectly competitive markets, supply curves in general may slope up as well as down, that economies of scale are necessary for production, and that firms always produce on a decreasing portion of their cost curve.

1988 ◽  
Vol 27 (1) ◽  
pp. 1-5 ◽  
Author(s):  
Jagdish Bhagwati

This note shows that protection induced export promotion can arise even in the absence of economies of scale , which have been long analysed as factors sliding an import substituting industry up the scale of comparative advantage and turning it into an exporter eventually. Even with an upward-sloping marginal-cost curve, a domestic monopolist can be protected and could then charge discriminatory prices in domestic and export markets, thus becoming an exporter whereas; free trade would have destroyed the monopoly and led to imports instead.


2015 ◽  
Vol 13 (1) ◽  
pp. 119-134
Author(s):  
Davor Mance ◽  
Nenad Vretenar ◽  
Jana Katunar

Sixty years ago, Samuelson’s “Pure Theory of Public Expenditure” expounded the classification of goods, and Bain’s “Economies of Scale, Concentration and the Condition of Entry in Twenty Manufacturing Industries” expounded the structure-conduct-performance paradigm. To the present day, rivalry in- and excludability from consumption classify goods, and subadditivity and irreversibility in production classify market structure. Opportunity costs of production in the form of prospective sunk costs incentivise investment and production, and the sunk costs themselves induce subadditivities, specialization and convexity of the marginal rate of technical substitution. Opportunity costs in consumption are determined by the marginal costs of replacement. In light of the recent Nobel price award to Jean Tirole, we revisit some of the forgotten discussions and clarify some of the terminology under a more economic framework of opportunity costs.


Author(s):  
Peter Bönisch ◽  
Sven Tagge

SummaryUsing a unique data set on German child care centers, we estimate a long-run multi-product cost function for child care provision in Germanywhile taking into account legal minimal labor input restrictions. For a representative child care center we find economies of scale, a U-shaped average cost curve, and indications of diseconomies of scope. The legally stipulated minimum child-to-staff ratio is manifested in a positive Lagrange multiplier, showing that modeling legal restrictions is necessary to avoid misspecification error. Our study provides a useful tool for policymakers in estimating the effects of future demographic change on child care costs.


2014 ◽  
Vol 12 (3) ◽  
pp. 431-449 ◽  
Author(s):  
Beata Mikusova Merickova ◽  
Juraj Nemec ◽  
Jana Soukopova

This article investigates conditions in the Czech Republic and Slovakia to answer the following questions: Is there any evidence of an optimum mode of waste management provision? Do economies of scale exist in waste management in the Czech Republic? Data from the Czech Republic and Slovakia did not confirm internal or external provision of waste management services as better. The analysis of waste management costs in the Czech Republic did not confirm the existence of economies of scale; however, in municipalities with fewer than 4000 inhabitants, the cost curve is U shaped with an optimum somewhere at the level of 2000 inhabitants.


2018 ◽  
Vol 7 (1) ◽  
pp. 5-16 ◽  
Author(s):  
Miomir Jakšić ◽  
Milica Jakšić

Abstract In recent two decades, due to contributions of political macroeconomics, the focus of macroeconomics turned away from a narrow perspective based on market and privatisation (market fundamentalism) towards a broader perspective based on institutions and values (institutionalism). Within the institutional paradigm, the emphasis nowadays is put on inclusive institutions. The main thesis of one of leading proponents of political macroeconomics, D. Acemoglu, is: “growth is much more likely under inclusive (economic and political) institutions than extractive institutions.” Good institutions are characterized by three attributes: 1) they establish and protect property rights; 2) they restrict social elites which strive to expropriate income and property of others members of society; 3) they provide equal chances for employment, social security and civil rights to all individuals. Good institutions contribute to political stability, successful macroeconomic policy, and enhance initiatives. The key role of institutions is to secure stability and continuity. Extractive institutions can negatively affect entrepreneurship and entire economic development in two ways: a) by increasing the opportunity cost, resulting in upward movement of the opportunity cost curve; and b) by affecting return to entrepreneurship resulting in leftward movement of the return to entrepreneurship curve. Apart from independence and accountability of institutions what is needed is sufficient level of inclusion. Inclusion should encompass three dimensions: personal, financial, and political. The introduction of principles of independence, accountability, and inclusion is essential for emergence and performance of all institutions.


2010 ◽  
Author(s):  
Jennifer Nieman-Gonder ◽  
Terri Shapiro ◽  
Nimmy Mathew

2008 ◽  
pp. 71-85 ◽  
Author(s):  
A. Shastitko ◽  
S. Afontsev ◽  
S. Plaksin

The article contains a general comparative study of four strategies of social and economic development: "Inertia", "Renter", "Mobilization", and "Modernization". The context for comparison is explanation of correlation between adaptive features of Russia’s contemporary economic system and particularities of the mentioned strategies with corresponding ways of managing economic development problems. The comparison is based on description of strategies essence, ways and tools to achieve results. Perspectives of achieving strategic purposes as well as expected results of implementation of each strategy are shown. Special comparative study of four strategies on the base of development of competitive markets as one of strategic aims of the Russian government is presented.


2012 ◽  
Vol 9 (1) ◽  
pp. 65-74 ◽  
Author(s):  
Agustín Escobar Latapi

Although the migration – development nexus is widely recognized as a complex one, it is generally thought that there is a relationship between poverty and emigration, and that remittances lessen inequality. On the basis of Latin American and Mexican data, this chapter intends to show that for Mexico, the exchange of migrants for remittances is among the lowest in Latin America, that extreme poor Mexicans don't migrate although the moderately poor do, that remittances have a small, non-significant impact on the most widely used inequality index of all households and a very large one on the inequality index of remittance-receiving households, and finally that, to Mexican households, the opportunity cost of international migration is higher than remittance income. In summary, there is a relationship between poverty and migration (and vice versa), but this relationship is far from linear, and in some respects may be a perverse one for Mexico and for Mexican households.


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