Economics of Scale


Book Description

The beginning of this economic concept, economies of the scale, can be dated back to Adam Smith, who was a Scottish pioneer of political economy and an important key figure during the Scottish Enlightenment Era. Smith first mentioned this concept in his book Wealth of Nations in 1776, which was based on the idea of obtaining greater production return profits through the use of division of labor. The economies of the scale rely on the fixed cost that are uniform and do not vary with any of the alterations in output processes or variable costs, which may undergo changes due to change in the amount of output. Other sources of the economies of scale are production, managerial, technological, financial, and marketing. The economies of scale tend to have a significant effect on the production costs of the material. The economies of scale reduce the per unit fixed cost of the product and with increased production the fixed cost of the product expands over the entire output at a greater rate than before. The economies of scale are also responsible for bringing down the per unit cost value of the product. This occurs due to the expansion of production scale, which as a result improves the efficiency of the production processes. The economies of scale are cost-advantageous and the working of business takes place through exploitation of expanding scale of production. There are broadly two main types of economies of scale: internal and external economies of scale, which are further subdivided into various types. In simple terms, diseconomies of scale can be understood as the opposite condition of economies of scale. It is a condition that arises when economies of scale fail to function within the firm and when there is an increase in the value of costs per unit. The basic fundamental concept of economies of scale is the less the quantity of produce, the greater the per unit fixed cost of the product. The diseconomy of scale generates in the condition of the exact opposite case. One of the primary reasons for the diseconomy to occur is the inability of the firm to manage a larger number of workforce.




Economies of Scale, Transport Costs and Location


Book Description

The presence of nonconvexities does severe damage to conventional theories of the firm and of the individual. The essential contribution of location theory, however, is in a world in which there are such nonconvexities. If resources are distributed evenly and the usual convexity assumptions made, then economic activity would be distributed evenly; there would be no concentration of pro duction. Thus the statement that is usually made, that the standard results carry over to a world in which there is spatial choice, is too weak and fails to capture the essence oflocation theory. Nevertheless, we must also concede that, while the introduction of the spatial dimension is interesting and fruitful when (perhaps only when) there are non convexities, space should not be thought of as a panacea whereby problems those associated with economies of scale, for example -can be made to disap pear. There is no guarantee, for example, that production units will be operated in convex regions of their total cost curves, even if they are constrained to oper ate in a 'space economy'. These considerations led to the conclusion that the role of spatial choice and the determinants of such choice would be best analysed by case study. This book is one such study. It is based on my doctoral dissertation at the University of Cambridge, fmanced by a grant from the Social Science Research Council.




Profitability, Mechanization and Economies of Scale


Book Description

First published in 1998, this book introduces a new concept of profitability, called the 'efficiency rate of profit', which is defined as the ratio between the unit net margin and the unit capital requirement and shows how the efficiency rate of profit may be used in the assessment of mechanization and economies of scale. The book also shows how the efficiency rate of profit relates to the financial opportunity cost of investment, thus resolving the long-standing controversy over 'interest as a cost'. Using real-world plant-level data, the book explains fully the process of mechanization, how increasing returns to scale works at the plant level through power rule relating plant or equipment cost to capacity and how and why it is more cost effective to combine mechanization with expanding the scale of production in one combined 'package' of efficiency improvement.




Unscaled


Book Description

Unscaled identifies the forces that are reshaping the global economy and turning one of the fundamental laws of business and society -- the economies of scale -- on its head. An innovative trend combining technology with economics is unraveling behemoth industries -- including corporations, banks, farms, media conglomerates, energy systems, governments, and schools-that have long dominated business and society. Size and scale have become a liability. A new generation of upstarts is using artificial intelligence to automate tasks that once required expensive investment, and "renting" technology platforms to build businesses for hyper-focused markets, enabling them to grow big without the bloat of giant organizations. In Unscaled, venture capitalist Hemant Taneja explains how the unscaled phenomenon allowed Warby Parker to cheaply and easily start a small company, build a better product, and become a global competitor in no time, upending entrenched eyewear giant Luxottica. It similarly enabled Stripe to take on established payment processors throughout the world, and Livongo to help diabetics control their disease while simultaneously cutting the cost of treatment. The unscaled economy is remaking massive, deeply rooted industries and opening up fantastic possibilities for entrepreneurs, imaginative companies, and resourceful individuals. It can be the model for solving some of the world's greatest problems, including climate change and soaring health-care costs, but will also unleash new challenges that today's leaders must address.




Estimation of Economies of Scale in Nineteenth Century United States Manufacturing


Book Description

On economies of scale during the nineteenth century, much is assumed, but little is known. This study, first published in 1985, seeks to close this gap in our knowledge by providing comprehensive empirical evidence on the status of economies of scale in mid-nineteenth century manufacturing industry. This evidence is in the form of production function estimates made using data from the manuscripts of the federal censuses of manufacturing for 1850, 1860 and 1870.




Production Economics


Book Description

This book covers the basic theory of how, what and when firms should produce to maximise profits. Based on the neoclassical theory of the firm presented in most general microeconomic textbooks, it extends the general treatment and focuses on the application of the theory to specific problems that the firm faces when making production decisions to maximise profits. Increasing level of government regulation and the use of specialised and often very expensive equipment in modern production motivates the following focus areas: 1) How to optimise production under restrictions., 2) Treatment of fixed inputs and the process of input fixation, 3) Optimisation of production over time, 4) Linear and Mixed Integer Programming as tools for optimisation in practice. This updated second edition includes a more comprehensive introduction to the theory of decision making under risk and uncertainty as well as a new chapter on how to use linear programming to generate the supply function of the firm.




International Trade and Economic Dynamics


Book Description

Renowned trade theorist Koji Shimomura passed away in February 2007 at the age of 54. He published nearly 100 articles in international academic journals. The loss of this extremely productive economist has been an enormous shock to the economic profession. This volume has emerged from the great desire on the part of the profession to honor his contributions to economic research. Contributors include authoritative figures in trade theory such as Murray Kemp, Ronald Jones, Henry Wan, and Wilfred Ethier, world-renowned macroeconomists such as Stephen Turnovski and Costas Azariadis, and leading Japanese economists such as Kazuo Nishimura, Makoto Yano, Ryuzo Sato, and Koichi Hamada. This broad range of contributors reflects Koji Shimomura’s many connections as well as the respect he earned in the economic profession. This volume offers the reader a rare opportunity to learn the views of so many renowned economists from different schools of thought.




Architecting Enterprise


Book Description

The discussion in this book provides an introduction to the concept of entrepreneurship and entrepreneurial business management. The author covers many elements of the entrepreneurial management discipline including choosing a business, organizing, financing, marketing, developing an offering that the market will value, and growing a business.




Economies of Scale in Retailing


Book Description




Poverty, Food Consumption, and Economic Development


Book Description

This book investigates the relationships between economies of scale in food consumption and a number of socio-economic and demographic characteristics of households and household behavioural choices since food is the major share of household expenditure for poor households. The characteristics considered comprise household size, location, income, and gender of the head of household while the behavioural choices considered comprise the decision to consume home-grown food and the decision to adopt domestic technology to aid food preparation and consumption. The book proposes two theoretical models to rationalize the role of the consumption of home-grown food and the adoption of domestic technology in enhancing economies of scale in food consumption. Econometric models are also used to empirically test the validity of the two theoretical models while adjusted poverty estimations are derived numerically using the estimated equivalence scales. Although data used in applying these techniques are based on four Household Income and Expenditure Surveys conducted by the Department of Census and Statistics (DCS) in Sri Lanka, the methodology can be used for similar analysis in relation to any other country.