Economics

"So-called macroeconomics has never been real economics but rather an endless series of engineering-type models purporting to guide politicians in centrally planning an economy. In the bizarro world of macroeconomics all capital is the same, and all workers are the same, as one big lump, expressed as 'K' and 'L' in the models. Relative prices and their role in allocating resources in a market economy are mostly ignored, while 'economic aggregates' are said to influence 'the' price level.In macroeconomics it is taken as a given that markets are incapable of allocating resources in an acceptable way; that's why there is supposedly a need for macroeconomic central planning in the first place. No such 'failures' are assumed on the part of the macroeconomic central planners."

"Macro-economic reform undermined the legal economy, reinforced illicit trade and contributed to the recycling of "dirty money" towards Peru's official and commercial creditors."

"Macro-economic policy had accelerated the "expulsion" of landless peasants from the countryside leading to the formation of a nomadic migrant labor force moving from one metropolitan area to another."

"Gore Vidal, the American writer, once described the American economic system as 'free enterprise for the poor and socialism for the rich'. Macroeconomic policy on the global scale is a bit like that. It is Keynesianism for the rich countries and monetarism for the poor."

"Inflation is bad for growth—this has become one of the most widely accepted economic nostrums of our age. But see how you feel about it after digesting the following piece of information.During the 1960s and the 1970s, Brazil’s average inflation rate was 42% a year. Despite this, Brazil was one of the fastest growing economies in the world for those two decades—its per capita income grew at 4.5% a year during this period. In contrast, between 1996 and 2005, during which time Brazil embraced the neo-liberal orthodoxy, especially in relation to macroeconomic policy, its inflation rate averaged a much lower 7.1% a year. But during this period, per capita income in Brazil grew at only 1.3% a year.If you are not entirely persuaded by the Brazilian case—understandable, given that hyperinflation went side by side with low growth in the 1980s and the early 1990s—how about this? During its ‘miracle’ years, when its economy was growing at 7% a year in per capita terms, Korea had inflation rates close to 20%-17.4% in the 1960s and 19.8% in the 1970s. These were rates higher than those found in several Latin American countries … Are you still convinced that inflation is incompatible with economic success?."

"The dictionary defines "economics" as "a social science concerned chiefly with description and analysis of the production, distribution, and consumption of goods and services." Here is another definition of economics which I think is more helpful in explaining how economics relates to software engineering.Economics is the study of how people make decisions in resource-limited situations.This definition of economics fits the major branches of classical economics very well.Macroeconomics is the study of how people make decisions in resource-limited situations on a national or global scale. It deals with the effects of decisions that national leaders make on such issues as tax rates, interest rates, foreign and trade policy.Microeconomics is the study of how people make decisions in resource-limited situations on a more personal scale. It deals with the decisions that individuals and organizations make on such issues such as how much insurance to buy, which word processor to buy, or what prices to charge for their products or services."

"Not only is it possible to devise complete models of the economy on hypotheses other than rationality, but in fact virtually every practical theory of macroeconomics is partly so based. The price- and wage- rigidity elements of Keynesian theory are hard to fit into a rational framework, though some valiant efforts have been made. … But if the Keynesian model is a natural target of criticism by the upholders of universal rationality, it must be added that monetarism is no better. I know of no serious derivation of the demand for money from a rational optimization. … The use of rationality in these arguments is ritualistic, not essential."

"Macroeconomics is the branch of economics that deals with the whole economy and the big picture. The behavior of smaller units within the economy including households, firms, and consumers is covered within microeconomics."

"The successes of modern control theory in the design of highly accurate space navigation systems have stimulated its use in the theoretical analyses of economic and biological systems. Similarly, the effectiveness of computer simulation techniques in the macroscopic analyses of physical systems has brought into vogue the use of computer-based econometric models for purposes of forecasting, economic planning, and management."

"The possibility of a stable economic life with full utilization of our resources is still not sufficiently assured, and it is extremely important that it should be so assured, and that the whole world should accept this as a fact. The work that is being done in econometrics is massive, and undaunted by mathematical difficulties, but it appears, at any rate as viewed from outside, to be unclear as to its aim."

"Econometrics is the name for a field of science in which mathematical-economic and mathematical-statistical research are applied in combination. Econometrics, therefore, forms a borderland between two branches of science, with the advantages and disadvantages thereof; advantages, because new combinations are introduced which often open up new perspectives; disadvantages, because the work in this field requires skill in two domains, which either takes up too much time or leads to insufficient training of its students in one of the two respects."

"As an econ blogger, I get the sense that this is exactly how many Americans still think of economists--as self-appointed defenders of the free market, spinning theories to show that greed is good. Watching those old Milton Friedman videos, I wonder if that picture might have been accurate in the 1960s and 1970s. But some big things have changed in the field of economics, and America should know about them. Three big changes stand out in particular: Econ today is more data-driven, far less politically conservative, and in general much more like engineering than it used to be."

"Econometrics may be defined as the quantitative analysis of actual economic phenomena based on the concurrent development of theory and observation, related by appropriate methods of inference."

"In mathematical statistics, as well as econometrics, Ted Anderson is a scholar of immense stature. The scope and diversity of his research in statistical theory is almost a phenomenon in itself. Sometimes it seems that wherever one turns the subject, Ted's mark and influence is already firmly established. His books on multivariate analysis and time series rapidly became accepted as major treatises and are now integral parts of the bookshelves of every statistician."

"(Kálmán's) fundamental contributions to modern system theory... provided rigorous mathematical tools for engineering, econometrics, and statistics, and in particular for his invention of the "Kalman filter,"… was critical to achieving the Moon landings and creating the Global Positioning System and which has facilitated the use of computers in control and communications technology."

"What makes a piece of mathematical economics not only mathematics but also economics is, I believe, this: When we set up a system of theoretical relationships and use economic names for the otherwise purely theoretical variables involved, we have in mind some actual experiment, or some design of an experiment, which we could at least imagine arranging, in order to measure those quantities in real economic life that we think might obey the laws imposed on their theoretical namesakes."

"(Econometrics is) the unification of economic theory, statistics and mathematics."

"Intermediate between mathematics, statistics, and economics, we find a new discipline which, for lack of a better name, may be called econometrics. Econometrics has as its aim to subject abstract laws of theoretical political economy or "pure" economics to experimental and numerical verification, and thus to turn pure economics, as far as possible, into a science in the strict sense of the word."

"Though he died in 1946, Keynes still dominated economics at Cambridge in the mid-1960s. It wasn't just that all the leading figures among the faculty, Richard Kahn, Joan Robinson, Brian Reddaway, David Champernowne, Nicholas Kaldor, and James Meade, had been his pupils and/or collaborators. It was the tone of the place. The study of economics, theoretical or empirical, was driven by the desire to improve the conduct of economic policy. This did not mean that pure theory was neglected. Indeed, in those years Robinson was fighting a stirring battle in the realms of high theory with Paul Samuelson and Robert Solow from the Massachusetts Institute of Technology. Nor was Cambridge innocent of the cutting edge of econometric technique. Richard Stone, who, following Keynes's suggestions, had created the first modern national income accounts, was still director of the Department of Applied Economics where much of modern econometrics was pioneered. Nonetheless, we were taught that theory and technique should serve the higher cause of rational economic policies, and to use our newly learned econometric expertise to write essays on unemployment, or inflation, or the balance of trade, or some other topic at the top of the current political agenda."

"Today, the grandeur of a country is measured by the extent to which it defends and extends its citizens' rights through its impulse towards total equality, by its capacity to create energy that contributes towards cultural, social and economic growth. That is how a country becomes strong, by making its citizens more powerful."

"agree that humanity is on the verge of causing a mass extinction and that its primary driver is our immense and rapidly expanding global economy."

"Anyone who believes exponential growth can go on forever in a finite world is either a madman or an economist."

"World economies are growing, not shrinking, and emissions will therefore continue to rise. The human population of nearly 8 billion people may soon climb to 10 billion or more. The world’s two most populous nations, China and India, are rapidly modernizing, and creating ever-greater consumer- oriented middle classes, while on a building spree of new power plant construction to meet rising demand. In China, Africa, Latin America, the Middle East, and every nation where average income levels are rising, meat consumption -- a major contributor to climate change and every major environmental problem -- is increasing as well."

"There’s no denying that a collapse in stock prices today would pose serious macroeconomic challenges for the United States. Consumer spending would slow, and the U.S. economy would become less of a magnet for foreign investors. Economic growth, which in any case has recently been at unsustainable levels, would decline somewhat. History proves, however, that a smart central bank can protect the economy and the financial sector from the nastier side effects of a stock market collapse."

"It is the welfare state that has made capitalism, with all its attendant benefits of economic growth, politically feasible."

"The reason it's on the rise is because probably the boom times are getting even more boomer."

"Growth for the sake of growth is the ideology of the cancer cell."

"The little jihad is over, and now we have the bigger jihad - the bigger battle is achieving security and economic growth."

"Economists with a historical bent have only just begun to study institutional change and its impact on industrial organization. Douglass C. North has been the innovator here. In his work with he outlined a most useful theory of institutional change and applied it to American economic growth. In his study with Robert Paul Thomas he demonstrated how the changing industrial organization affected the rise of the west. The works of North and his colleagues use this sweeping panorama of history to test, buttress, and refine their theory. They have not yet focused on a detailed analysis of the historical development of any specific economic institution."

"I want to make it clear, if there is ever a conflict (between environmental quality and economic growth), I will go for beauty, clean air, water, and landscape."

"That portion of the earth's surface which is owned and inhabited by the people of the United States is well adapted to be the home of one national family, and it is not well adapted for two or more. Its vast extent and its variety of climate and productions are of advantage in this age for one people, whatever they might have been in former ages. Steam, telegraphs, and intelligence have brought these to be an advantageous combination for one united people."

"The productive apparatus and the which it produces “sell” or impose the social system as a whole. The means of mass transportation and communication, the commodities of lodging, food, and clothing, the irresistible output of the industry and carry with them prescribed attitudes and habits, certain intellectual and which bind the consumers more or less pleasantly to the producers and, through the latter, to the whole. The products indoctrinate and manipulate; they promote a which is immune against its falsehood. And as these beneficial products become available to more individuals in more social classes, the indoctrination they carry ceases to be publicity; it becomes a way of life. It is a good way of life—much better than before—and as a good way of life, it militates against change. Thus emerges a pattern of one-dimensional thought and behavior in which ideas, aspirations, and objectives that, by their content, transcend the established and action are either repelled or reduced to terms of this universe. They are redefined by the rationality of the given system and of its quantitative extension."

"Production systems which are technologically the most advanced are also the least adaptable and work to the longest time scale of decision making. These are the process industries (chemical plants, oil refineries and so on) in which vast resources are invested in the creation of a closely programmed and tightly controlled process which will continue to perform the same task over a very long period."

"To those who clamor, as many now do, "Produce! Produce!" one simple question may be addressed:—"Produce what?" ...What can be more childish than to urge the necessity that productive power should be increased, if part of the productive power which exists already is misapplied? Is not less production of futilities as important as, indeed a condition of, more production of things of moment? ... Yet this result of inequality ... cannot be prevented, or checked, or even recognized by a society which excludes the idea of purpose from its social arrangements and industrial activity."

"Production for sale in a market in which the object is to realize the maximum profit is the essential feature of a capitalist world-economy. In such a system production is constantly expanded as long as further production is profitable, and men constantly innovate new ways of producing things that will expand the profit margin."

"Part of the goods which are annually produced, and which are called wealth, is, strictly speaking, waste, because it consists of articles which ... either should not have been produced until other articles had already been produced in sufficient abundance, or should not have been produced at all. And some part of the population is employed in making goods which no man can make with happiness, or indeed without loss of self-respect, because he knows that they had much better not be made; and that his life is wasted in making them."

"Corporations are necessary to the effective use of the forces of production and commerce under modern conditions."

"A country’s wealth comes not from taxes but from production."

"The product of mental labor — science — always stands far below its value, because the labor-time necessary to reproduce it has no relation at all to the labor-time required for its original production."

"Capitalism [is] a system of wage-labour and commodity production for sale, exchange, and profit, rather than for the immediate need of the producers."

"But if capitalism had built up science as a productive force, the very character of the new mode of production was serving to make capitalism itself unnecessary."

"It makes unavoidably necessary an entirely new organization of society in which production is no longer directed by mutually competing individual industrialists but rather by the whole society operating according to a definite plan and taking account of the needs of all."

"Industry controlled by society as a whole, and operated according to a plan, presupposes well-rounded human beings, their in balanced fashion, able to see the system of production in its entirety."

"It is not a question of trying to reproduce objective features, only of good practice for the fingers and for the perceptive faculty, and that too is very useful. You must have read how Van Gogh was always getting his brother to send him drawings to copy. And how Rembrandt used to copy Indian an Italian pictures. Not of course, because they were short of material, but to get 'du corps'. So one should be always drawing... ...Oh, you’d love the Indians. The pure, Aryan Indians, not those one could see in Berlin, whose forms had become rigid and sterile through mingling with the Chinese."

"Berle and Means’ book remains the point of departure and the central reference for reflection about corporate governance. It has given rise to differing, even contradictory interpretations, which explains how it could be used in support of opposing theories, notably on the question of the relationship between shareholders and managers. Thus, it has been used to argue in favor of the shareholder conception that is now dominant, even though it contains, as we shall see, a conception of the corporation that is radically different to the contractualist view that underpins the current doctrine of shareholder primacy."

"Freeman is the acknowledged father of the stakeholder approach. His Strategic Management: a Stakeholder Approach (1984) introduced the concept of stakeholders, all of those individuals or groups other than shareholders (or owners) who have a stake in the particular decision or action of companies. The book proved to be a landmark in the development of stakeholder theory, a theory of management and business ethics that emphasises morality and ethicality in managing organisations. This theory was a departure from the dominant Anglo-Saxon approach that grants priority to shareholders and independence of management. Nowadays, the stakeholder approach is mentioned in virtually every publication on corporate governance and corporate social responsibility. By interacting with their stakeholders and societal context, organisations are able to establish their (social) responsibility system, enforced in part through laws and regulations but also increasingly voluntarily through company codes and business principles. The stakeholder theory is applied within various scientific disciplines ranging from business to law, from politics to health."

"We have to change the mindset of our corporate leaders and, obviously, we have to raise the level of corporate governance."

"Corporate governance is concerned with holding the balance between economic and social goals and between individual and communal goals. The governance framework is there to encourage the efficient use of resources and equally to require accountability for the stewardship of those resources. The aim is to align as nearly as possible the interests of individuals, corporations and society."

"Like all fads, corporate governance has its zealots."

"While it is legitimacy that gives a board the authority to impose its will on management, it is credibility that makes a board effective and value creating."